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Commit | Line | Data |
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fffda8d7 RB |
1 | 2013-10-15 Richard Biener <rguenther@suse.de> |
2 | ||
3 | * lto.c (hash_canonical_type): Split out from ... | |
4 | (iterative_hash_canonical_type): ... here. Register types | |
5 | we recurse to. | |
6 | (gimple_canonical_type_hash): Adjust. | |
7 | (gimple_register_canonical_type_1): Split out from ... | |
8 | (gimple_register_canonical_type): ... here. Cache computed | |
9 | hash value. | |
10 | (lto_register_canonical_types): Split into two modes, | |
11 | clearing and computing TYPE_CANONICAL. | |
12 | (lto_read_decls): Adjust. | |
13 | (read_cgraph_and_symbols): Do two passes over global trees, | |
14 | first clearing then computing TYPE_CANONICAL. | |
15 | ||
1394237e RB |
16 | 2013-10-14 Richard Biener <rguenther@suse.de> |
17 | ||
18 | * lto.c (gimple_canonical_types): Move out-of GC space. | |
19 | (canonical_type_hash_cache): Make a pointer-map. | |
20 | (num_canonical_type_hash_entries, num_canonical_type_hash_queries): | |
21 | New counters. | |
22 | (iterative_hash_canonical_type): Adjust. | |
23 | (read_cgraph_and_symbols): Likewise. | |
24 | (print_lto_report_1): Likewise. | |
25 | ||
0a387eca RB |
26 | 2013-10-14 Richard Biener <rguenther@suse.de> |
27 | ||
28 | * lto.c (gimple_types, type_hash_cache, struct type_pair_d, | |
29 | type_pair_cache, lookup_type_pair, struct sccs, next_dfs_num, | |
30 | gtc_next_dfs_num, compare_type_names_p, gtc_visit, | |
31 | gimple_types_compatible_p_1, gimple_types_compatible_p, | |
32 | visit, iterative_hash_name, struct type_hash_pair, | |
33 | type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash, | |
34 | gimple_type_eq, gimple_register_type, num_not_merged_types, | |
35 | num_not_merged_types_in_same_scc, num_not_merged_types_trees, | |
36 | num_not_merged_types_in_same_scc_trees): Remove old merging code | |
37 | and statistics. | |
38 | (lto_read_decls): Do not run old merging code in parallel. | |
39 | (read_cgraph_and_symbols): Do not init/free old merging | |
40 | data structures. | |
41 | (print_lto_report_1): Do not report differences of old vs. new | |
42 | merging code. | |
43 | ||
83fd5d11 RB |
44 | 2013-10-14 Richard Biener <rguenther@suse.de> |
45 | ||
46 | * lto-lang.c (lto_init): Do not re-init canonical types here. | |
47 | (lto_register_canonical_types): Move to ... | |
48 | * lto.c (lto_register_canonical_types): ... here. | |
49 | (gimple_canonical_types, canonical_type_hash_cache, | |
50 | iterative_hash_canonical_type, gimple_canonical_type_hash, | |
51 | gimple_canonical_types_compatible_p, gimple_canonical_type_eq, | |
52 | gimple_register_canonical_type): Add canonical type merging machinery | |
53 | moved from gimple.c. | |
54 | (read_cgraph_and_symbols): Init and free canonical type tables | |
55 | here. | |
56 | (print_lto_report_1): Report canonical type table stats here. | |
57 | ||
acf0174b JJ |
58 | 2013-10-11 Jakub Jelinek <jakub@redhat.com> |
59 | ||
60 | * lto-lang.c (DEF_FUNCTION_TYPE_8): Define. | |
61 | ||
7c6fedd2 TT |
62 | 2013-09-25 Tom Tromey <tromey@redhat.com> |
63 | ||
64 | * Make-lang.in (LTO_H, LINKER_PLUGIN_API_H, LTO_TREE_H) | |
65 | (lto/lto-lang.o, lto/lto.o, lto/lto-partition.o) | |
66 | (lto/lto-object.o): Remove. | |
67 | ||
35f32ad4 RB |
68 | 2013-09-06 Richard Biener <rguenther@suse.de> |
69 | ||
70 | * lto-symtab.c: Move from gcc/ | |
71 | * lto.h: Include vec.h. | |
72 | (lto_global_var_decls): Declare. | |
73 | * lto.c (lto_global_var_decls): Move definition here. | |
74 | * Make-lang.in (LTO_OBJS): Add lto-symtab.o. | |
75 | (lto-symtab.o): Add. | |
76 | * config-lang.in (gtfiles): Add lto.h. | |
77 | ||
49322b12 JH |
78 | 2013-08-31 Jan Hubicka <jh@suse.cz> |
79 | ||
80 | * lto.c (mentions_vars_p_field_decl, lto_fixup_prevailing_decls): | |
81 | DECL_FIELD_OFFSET can contain an reference to variable. | |
82 | ||
31f1f73b JH |
83 | 2013-08-31 Jan Hubicka <jh@suse.cz> |
84 | ||
85 | * lto.c (tree_with_vars): Turn into vector. | |
86 | (MAYBE_REMEMBER_WITH_VARS): Change to... | |
87 | (CHECK_VAR): ... this one. | |
88 | (CHECK_NO_VAR): New macro. | |
89 | (maybe_remember_with_vars_typed): Turn to ... | |
90 | (mentions_vars_p_typed): ... this one. | |
91 | (maybe_remember_with_vars_common): Turn to ... | |
92 | (mentions_vars_p_comon): ... this one. | |
93 | (maybe_remember_with_vars_decl_minimal): Turn to ... | |
94 | (mentions_vars_p_decl_minmal): ... this one. | |
95 | (maybe_remember_with_vars_decl_common): Turn to ... | |
96 | (mentions_vars_p_decl_common): ... this one. | |
97 | (maybe_remember_with_vars_decl_with_vis): Turn to ... | |
98 | (mentions_vars_p_decl_with_vis): ... this one. | |
99 | (maybe_remember_with_vars_decl_non_common): Turn to ... | |
100 | (mentions_vars_p_decl_non_common): ... this one. | |
101 | (maybe_remember_with_vars_function): Turn to ... | |
102 | (mentions_vars_p_function): ... this one. | |
103 | (maybe_remember_with_vars_field_decl): Turn to ... | |
104 | (mentions_vars_p_field_decl): ... this one. | |
105 | (maybe_remember_with_vars_type): Turn to ... | |
106 | (mentions_vars_p_type): ... this one. | |
107 | (maybe_remember_with_vars_binfo): Turn to ... | |
108 | (mentions_vars_p_binfo): ... this one. | |
109 | (maybe_remember_with_vars_constructor): Turn to ... | |
110 | (mentions_vars_p_constructor): ... this one. | |
111 | (maybe_remember_with_vars_expr): Turn to ... | |
112 | (mentions_vars_p_expr): ... this one. | |
113 | (maybe_remember_with_vars): Turn to ... | |
114 | (mentions_vars_p): ... this one. | |
115 | (lto_read_decls): Update. | |
116 | (LTO_SET_PREVAIL): Do not call function for internal decls. | |
117 | (lto_fixup_prevailing_decls): Update to match mentions_vars_p; | |
118 | check that something was updated. | |
119 | (lto_fixup_state): Do not care about internal decls. | |
120 | (lto_fixup_decls): Update. | |
121 | (read_cgraph_and_symbols): Update. | |
122 | ||
256eefa9 JH |
123 | 2013-08-29 Jan Hubicka <jh@suse.cz> |
124 | ||
125 | * lto.c (read_cgraph_and_symbols): Free decl states. | |
126 | ||
0170f33c JH |
127 | 2013-08-29 Jan Hubicka <jh@suse.cz> |
128 | ||
129 | * lto.c (compare_tree_sccs_1): Compare DECL_FINAL_P, | |
130 | DECL_CXX_CONSTRUCTOR_P, DECL_CXX_DESTRUCTOR_P and | |
131 | TYPE_FINAL_P. | |
132 | ||
c01c111b JH |
133 | 2013-08-28 Jan Hubicka <jh@suse.cz> |
134 | ||
135 | * lto.c (compare_tree_sccs_1): Drop DECL_ERROR_ISSUED, | |
136 | DECL_DEFER_OUTPUT and DECL_IN_TEXT_SECTION. | |
137 | (unify_scc): Do checking assert. | |
138 | ||
6a49f3c9 JH |
139 | 2013-08-06 Jan Hubicka <jh@suse.cz> |
140 | Martin Liska <marxin.liska@gmail.com> | |
141 | ||
142 | * lto-partition.c (lto_balanced_map): Always base order on | |
143 | source file order. | |
144 | ||
a2e2a668 JH |
145 | 2013-08-06 Jan Hubicka <jh@suse.cz> |
146 | ||
147 | * lto.c (lto_materialize_function): Do not read body anymore. | |
148 | ||
815effe1 JH |
149 | 2013-08-02 Jan Hubicka <jh@suse.cz> |
150 | ||
151 | * lto.c (lto_materialize_function): Do not push struct function. | |
152 | * lto-partition.c (get_symbol_class): Handle abstracts correctly. | |
153 | (may_need_named_section_p): Even abstract origins may need | |
154 | named section. | |
155 | ||
315f8c0e DM |
156 | 2013-07-30 David Malcolm <dmalcolm@redhat.com> |
157 | ||
158 | * Make-lang.in (lto/lto.o:): Depend on CONTEXT_H and | |
159 | PASS_MANAGER_H. | |
160 | ||
161 | * lto.c (do_whole_program_analysis): Update for move of | |
162 | all_regular_ipa_passes from a global to a field of class | |
163 | pass_manager. | |
164 | ||
1aa95df7 OB |
165 | 2013-07-21 OndÅ\99ej BÃlka <neleai@seznam.cz> |
166 | ||
167 | * lto-partition.c: Fix typos. | |
168 | ||
c525ba9a JH |
169 | 2013-06-20 Jan Hubicka <jh@suse.cz> |
170 | ||
171 | * lto-partition.c (lto_balanced_map): Fix -fno-toplevel-reorder | |
172 | partitioning of variables. | |
173 | ||
7a89ad00 JH |
174 | 2013-06-20 Jan Hubicka <jh@suse.cz> |
175 | ||
176 | * lto.c (read_cgraph_and_symbols): Set cgraph state. | |
177 | ||
6a6dac52 JH |
178 | 2013-06-19 Jan Hubicka <jh@suse.cz> |
179 | ||
180 | * lto-partition.c (add_references_to_partition): Use | |
181 | ctor_for_folding. | |
182 | ||
ac0511f2 RB |
183 | 2013-06-18 Richard Biener <rguenther@suse.de> |
184 | ||
185 | * lto.c (lto_register_var_decl_in_symtab): Pass in cache index | |
186 | and use it. | |
187 | (lto_register_function_decl_in_symtab): Likewise. | |
188 | (cmp_tree): New function. | |
189 | (unify_scc): Instead of using the streamer cache map from entry | |
190 | to cache index match up the two maps we have by sorting them. | |
191 | Adjust calls to lto_register_var_decl_in_symtab and | |
192 | lto_register_function_decl_in_symtab. | |
193 | ||
ee03e71d RB |
194 | 2013-06-17 Richard Biener <rguenther@suse.de> |
195 | ||
196 | * Make-lang.in (lto.o): Add $(DATA_STREAMER_H) dependency. | |
197 | * lto.c: Include data-streamer.h. | |
198 | (lto_read_in_decl_state): Use streamer_tree_cache_get_tree. | |
199 | (gimple_type_leader_entry_s, gimple_type_leader, | |
200 | gimple_lookup_type_leader): Remove. | |
201 | (gtc_visit): Simplify. | |
202 | (gimple_types_compatible_p): Likewise. | |
203 | (gimple_register_type_1): Likewise. Merge into ... | |
204 | (gimple_register_type): ... this. Keep it as legacy for | |
205 | statistics purposes for now. | |
206 | (fixup_integer_cst): Remove. | |
207 | (LTO_FIXUP_TREE, lto_fixup_types, lto_ft_*): Simplify and | |
208 | rename to ... | |
209 | (MAYBE_REMEMBER_WITH_VARS, maybe_remember_with_vars, | |
210 | maybe_remember_with_vars_*): ... these. | |
211 | (uniquify_nodes): Remove. | |
212 | (lto_fixup_prevailing_type): New function. | |
213 | (struct tree_scc, struct tree_scc_hasher): New type and hasher. | |
214 | (tree_scc_hash, tree_scc_hash_obstack): New globals. | |
215 | (num_merged_types, num_prevailing_types, num_not_merged_types, | |
216 | num_not_merged_types_in_same_scc, total_scc_size, num_sccs_read, | |
217 | total_scc_size_merged, num_sccs_merged, num_scc_compares, | |
218 | num_scc_compare_collisions): New global counters. | |
219 | (compare_tree_sccs_1): New function. | |
220 | (compare_tree_sccs): Likewise. | |
221 | (unify_scc): Likewise. | |
222 | (lto_read_decls): Stream in tree SCCs and unify them on the | |
223 | way in. Finalize prevailing SCC tree members. | |
224 | (read_cgraph_and_symbols): Do not initialize or free gimple_type_leader. | |
225 | Allocate and free tree_scc_hash_obstack and tree_scc_hash, do not bother | |
226 | to ggc-collect during merging. | |
227 | (print_lto_report_1): Adjust for new merging code. | |
228 | ||
ca0f62a8 JH |
229 | 2013-06-12 Jan Hubicka <jh@suse.cz> |
230 | ||
231 | * lto.c (read_cgraph_and_symbols): Set cgraph into streaming state. | |
232 | ||
bbf9ad07 JH |
233 | 2013-06-12 Jan Hubicka <jh@suse.cz> |
234 | ||
235 | * lto.c (register_resolution): Take lto_file_data argument. | |
236 | (lto_register_var_decl_in_symtab, | |
237 | lto_register_function_decl_in_symtab): Update. | |
238 | (read_cgraph_and_symbols): Update resolution_map handling. | |
239 | ||
08346abd JH |
240 | 2013-06-11 Jan Hubicka <jh@suse.cz> |
241 | ||
242 | * lto-partition.c (get_symbol_class): Simplify weakref handling. | |
243 | (add_symbol_to_partition_1): Likewise. | |
244 | (contained_in_symbol): Likewise. | |
245 | (lto_balanced_map): Likewise. | |
246 | (rename_statics): Drop weakref. | |
247 | ||
a367df53 RB |
248 | 2013-06-05 Richard Biener <rguenther@suse.de> |
249 | ||
250 | * lto.c (num_merged_types): New global variable. | |
251 | (uniquify_nodes): Increase num_merged_types when merging a type. | |
252 | (print_lto_report_1): Output the number of merged types. | |
253 | ||
40a7fe1e JH |
254 | 2013-06-01 Jan Hubicka <jh@suse.cz> |
255 | ||
256 | * lto.c (read_cgraph_and_symbols): Simplify dumping; Replace | |
257 | lto_symtab_merge_cgraph_nodes by lto_symtab_merge_symbols. | |
258 | (do_whole_program_analysis): Update dumping. | |
259 | ||
e70670cf JH |
260 | 2013-05-29 Jan Hubicka <jh@suse.cz> |
261 | ||
262 | * lto.c (has_analyzed_clone_p, lto_materialize_function): Update for new symtab | |
263 | flags. | |
264 | * lto-partition.c (get_symbol_class, lto_balanced_map): Likewise. | |
265 | ||
8ee05051 JH |
266 | 2013-05-15 Jan Hubicka <jh@suse.cz> |
267 | ||
268 | * lto-partition.c (privatize_symbol_name): Return true when | |
269 | privatizing happened. | |
270 | (rename_statics): Do not go into infinite loop when privatizing | |
271 | is not needed. | |
272 | ||
427b248d JM |
273 | 2013-05-16 Jason Merrill <jason@redhat.com> |
274 | ||
275 | * Make-lang.in ($(LTO_EXE)): Use link mutex. | |
276 | ||
9de04252 MJ |
277 | 2013-05-15 Martin Jambor <mjambor@suse.cz> |
278 | ||
279 | * lto-partition.c (lto_balanced_map): Print symbol order instead | |
280 | of node uids. | |
281 | ||
2d6e4603 JH |
282 | 2013-05-15 Jan Hubicka <jh@suse.cz> |
283 | ||
284 | PR lto/57038 | |
285 | PR lto/47375 | |
286 | * lto-partition.c (get_symbol_class): Fix weakrefs. | |
287 | (lto_balanced_map): Fix weakrefs. | |
288 | (privatize_symbol_name): Remove unnecesary label. | |
289 | (rename_statics): Handle weakrefs as statics. | |
290 | ||
64cfa6c0 JH |
291 | 2013-05-09 Jan Hubicka <jh@suse.cz> |
292 | Richard Biener <rguenther@suse.de> | |
293 | ||
294 | * lto.c (lto_register_var_decl_in_symtab): Don't do renaming. | |
295 | (lto_register_var_decl_in_symtab): Likewise. | |
296 | (lto_main): Promote statics. | |
297 | * lto-partition.c (privatize_symbol_name): New function. | |
298 | (promote_symbol): Use it. | |
299 | (may_need_named_section_p): New predicate. | |
300 | (rename_statics): New functions. | |
301 | (lto_promote_cross_file_statics): Simplify; do renaming. | |
302 | (lto_promote_statics_nonwpa): New function. | |
303 | * lto-partition.h (lto_promote_statics_nonwpa): New function. | |
304 | ||
e45cde98 RB |
305 | 2013-02-08 Richard Biener <rguenther@suse.de> |
306 | ||
307 | PR lto/56231 | |
308 | * lto-lang.c (lto_init): Do not enter a dummy file. | |
309 | ||
6edc3e32 UB |
310 | 2013-02-07 Uros Bizjak <ubizjak@gmail.com> |
311 | ||
312 | PR bootstrap/56227 | |
313 | * lto.c (lto_resolution_ready): Use %wx instead of | |
314 | HOST_WIDE_INT_PRINT_HEX_PURE in the argument to internal_error. | |
315 | ||
ed73881e RG |
316 | 2013-02-04 Richard Guenther <rguenther@suse.de> |
317 | ||
318 | PR lto/56168 | |
319 | * lto.c (read_cgraph_and_symbols): Do not call lto_symtab_merge_decls | |
320 | or lto_fixup_decls at LTRANS time. | |
321 | ||
a19b1432 JH |
322 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
323 | ||
324 | PR lto/45375 | |
325 | * lto.c (do_whole_program_analysis): Remove unreachable nodes after IPA. | |
326 | ||
49c01f87 L |
327 | 2012-12-10 H.J. Lu <hongjiu.lu@intel.com> |
328 | ||
329 | PR lto/55466 | |
330 | * lto.c (lto_register_var_decl_in_symtab): Don't record static | |
331 | variables. | |
332 | (lto_main): Record the global variables if WPA isn't enabled. | |
333 | ||
6e1aa848 DN |
334 | 2012-11-20 Diego Novillo <dnovillo@google.com> |
335 | Jakub Jelinek <jakub@redhat.com> | |
336 | ||
337 | * lto.c: Replace all vec<T, A>() initializers with vNULL. | |
338 | ||
9771b263 DN |
339 | 2012-11-16 Diego Novillo <dnovillo@google.com> |
340 | ||
341 | Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec) | |
342 | ||
343 | * lto-lang.c: Use new vec API in vec.h. | |
344 | * lto-partition.c: Likewise. | |
345 | * lto-partition.h: Likewise. | |
346 | * lto.c: Likewise. | |
347 | ||
24551b9c LC |
348 | 2012-10-31 Lawrence Crowl <crowl@google.com> |
349 | ||
350 | * lto.c (lto_wpa_write_files): Change symtab checking to a checked | |
351 | down-cast via dyn_cast. | |
352 | * lto-partition.c (add_symbol_to_partition_1): Likewise. | |
353 | (undo_partition): Likewise. | |
354 | (lto_balanced_map): Likewise. | |
355 | (get_symbol_class): Likewise and via is_a. | |
356 | (lto_balanced_map): Change symtab checking to is_a. | |
357 | ||
aec06f6f RB |
358 | 2012-10-12 Richard Biener <rguenther@suse.de> |
359 | ||
360 | PR lto/54898 | |
361 | * lto.c (gimple_types_compatible_p_1): Also compare | |
362 | TYPE_MAIN_VARIANT. | |
363 | (iterative_hash_gimple_type): Also hash TYPE_MAIN_VARIANT. | |
364 | ||
0b8c30f9 TB |
365 | 2012-10-09 Tobias Burnus <burnus@net-b.de> |
366 | ||
367 | * lto-lang.c (lto_register_builtin_type): Avoid useless | |
368 | decl creation. | |
369 | * lto-object.c (lto_obj_file_open, lto_obj_file_open): Free memory. | |
370 | ||
da3202a8 TB |
371 | 2012-10-08 Tobias Burnus <burnus@net-b.de> |
372 | ||
373 | * lto.c (lto_wpa_write_files, read_cgraph_and_symbols): | |
374 | Free lto_file struct after closing the file. | |
375 | ||
2512a443 JH |
376 | 2012-10-08 Jan Hubicka <jh@suse.cz> |
377 | ||
378 | * lto/lto.c (remember_with_vars): Also fixup INTEGER_CST. | |
379 | (fixup_integer_cst): New functoin. | |
380 | (lto_ft_type): Fixup BASETYPE of methods and offsets. | |
381 | ||
e75f8f79 JH |
382 | 2012-10-07 Jan Hubicka <jh@suse.cz> |
383 | ||
384 | * lto.c (read_cgraph_and_symbols): Release type merging hash early; | |
385 | release input encoders. | |
386 | * lto-partition.c (new_partition): Update for new lto_symtab_encoder_new. | |
387 | ||
46591697 JH |
388 | 2012-10-06 Jan Hubicka <jh@suse.cz> |
389 | ||
390 | PR lto/54790 | |
391 | * lto.c (resolution_map): New static var. | |
392 | (register_resolution): New function. | |
393 | (lto_register_var_decl_in_symtab): Use it. | |
394 | (read_cgraph_and_symbols): Copy resolutions into the symtab. | |
395 | ||
af16bc76 MJ |
396 | 2012-09-20 Martin Jambor <mjambor@suse.cz> |
397 | ||
398 | * lto.c (lto_materialize_function): Call push_struct_function and | |
399 | pop_cfun. | |
400 | ||
5368224f DC |
401 | 2012-09-19 Dehao Chen <dehao@google.com> |
402 | ||
403 | * lto/lto.c (lto_fixup_prevailing_decls): Remove tree.exp.block field. | |
404 | ||
b5493fb2 JH |
405 | 2012-09-19 Jan Hubicka <jh@suse.cz> |
406 | ||
407 | * lto.c (lto_materialize_function): Update confused comment. | |
408 | (read_cgraph_and_symbols): Do not free symtab. | |
409 | ||
c3c445e1 JH |
410 | 2012-09-12 Jan Hubicka <jh@suse.cz> |
411 | ||
412 | * lto.c (do_whole_program_analysis): Care timevars, statistics and | |
413 | AUX pointer cleaning. Add max partitioning. | |
414 | * lto-partition.c (enum symbol_class): New. | |
415 | (get_symbol_class): New function. | |
416 | (symbol_partitioned_p): New function. | |
417 | (add_references_to_partition): Remove. | |
418 | (add_aliases_to_partition): Remove. | |
419 | (add_cgraph_node_to_partition_1): Remove. | |
420 | (add_cgraph_node_to_partition): Remove. | |
421 | (add_symbol_to_partition): New function. | |
422 | (add_symbol_to_partition_1): New function. | |
423 | (contained_in_symbol): New function. | |
424 | (partition_cgraph_node_p): Remove. | |
425 | (partition_varpool_node_p): Remove. | |
426 | (partition_symbol_p): Remove. | |
427 | (lto_1_to_1_map): Cleanup. | |
428 | (lto_max_map): New. | |
429 | (lto_balanced_map): Update. | |
430 | (lto_promote_cross_file_statics): Update. | |
431 | * lto-partition.h (lto_max_map): Declare. | |
432 | * timevar.def (TV_WHOPR_PARTITIONING): New timevar. | |
433 | ||
b5c7cdfb JH |
434 | 2012-09-11 Jan Hubicka <jh@suse.cz> |
435 | ||
436 | PR lto/54312 | |
437 | * lto.c (uniquify_nodes): Remove quadratic loop checking if the | |
438 | type is variant leader. | |
439 | ||
b29402f0 RG |
440 | 2012-09-11 Richard Guenther <rguenther@suse.de> |
441 | ||
442 | * lto.c (enum gtc_mode): Remove. | |
443 | (struct type_pair_d): Adjust. | |
444 | (lookup_type_pair): Likewise. | |
445 | (gimple_type_leader): Do not mark as deletable. | |
446 | (gimple_lookup_type_leader): Adjust. | |
447 | (gtc_visit): Likewise. | |
448 | (gimple_types_compatible_p_1): Likewise. | |
449 | (gimple_types_compatible_p): Likewise. | |
450 | (gimple_type_hash): Likewise. | |
451 | (gimple_register_type): Likewise. | |
452 | (read_cgraph_and_symbols): Manage lifetime of tables | |
453 | here. | |
454 | ||
b8f4e58f RG |
455 | 2012-09-11 Richard Guenther <rguenther@suse.de> |
456 | ||
457 | * lto.c (gimple_types, type_hash_cache, enum gtc_mode, | |
458 | struct type_pair_d, lookup_type_pair, struct sccs, | |
459 | next_dfs_num, gtc_next_dfs_num, struct gimple_type_leader_entry_s, | |
460 | gimple_type_leader, gimple_lookup_type_leader, compare_type_names_p, | |
461 | gtc_visit, gimple_types_compatible_p_1, gimple_types_compatible_p, | |
462 | visit, iterative_hash_name, struct type_hash_pair, | |
463 | type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash, | |
464 | gimple_type_eq, gimple_register_type_1, gimple_register_type): | |
465 | Move here from gimple.c | |
466 | (read_cgraph_and_symbols): Free hash tables here. | |
467 | (print_lto_report_1): New function wrapping print_lto_report. | |
468 | (do_whole_program_analysis): Call it. | |
469 | (lto_main): Likewise. | |
470 | ||
1cdbb3f9 JH |
471 | 2012-09-10 Jan Hubicka <jh@suse.cz> |
472 | ||
473 | * lto-partition.c (partition_symbol_p): Forward declare. | |
474 | (add_references_to_partition): Reimplement using partition_symbol_p. | |
475 | (add_aliases_to_partition): Break out from add_references_to_partition; | |
476 | reimplement using partition_symbol_p. | |
477 | (add_cgraph_node_to_partition_1): Handle callees using partition_symbol_p; | |
478 | add sanity checks. | |
479 | (add_varpool_node_to_partition): Use add_aliases_to_partition. | |
480 | (partition_varpool_node_p): Do not special case aliases. | |
481 | ||
b4661bfe JH |
482 | 2012-08-12 Jan Hubicka <jh@suse.cz> |
483 | ||
484 | * lto.c (lto_wpa_write_files): Do not delete partition encoder; | |
485 | it is deleted after streaming. | |
486 | * lto-partition.c (partition_symbol_p): New function. | |
487 | (promote_var, promote_fn): Remove. | |
488 | (promote_symbol): New function. | |
489 | (lto_promote_cross_file_statics): First compute boundaries; rewrite | |
490 | to lookup the actual boundaries instead of computing them ad-hoc. | |
491 | ||
7b99cca4 JH |
492 | 2012-08-12 Jan Hubicka <jh@suse.cz> |
493 | ||
494 | Replace cgraph_node_set and varpool_node_set by symtab_node_encoder | |
495 | in partitioning. | |
496 | * lto-partition.h (ltrans_partition_def): Replace cgraph_set and varpool_set | |
497 | by encoder. | |
498 | * lto-partition.c (new_partition): Update. | |
499 | * lto.c (cmp_partitions_order): Update. | |
500 | (lto_wpa_write_files): Update. | |
501 | (free_ltrans_partitions): Update. | |
502 | (add_references_to_partition): Update. | |
503 | (add_cgraph_node_to_partition_1): Update. | |
504 | (add_cgraph_node_to_partition): Update. | |
505 | (add_varpool_node_to_partition): Update. | |
506 | (undo_partition): Update. | |
507 | (lto_balanced_map): Update. | |
508 | (set_referenced_from_other_partition_p, set_reachable_from_other_partition_p, | |
509 | set_referenced_from_this_partition_p): Update. | |
510 | (lto_promote_cross_file_statics): Update. | |
511 | ||
f27c1867 JH |
512 | 2012-08-12 Jan Hubicka <jh@suse.cz> |
513 | ||
514 | * lto-partition.c (set_referenced_from_other_partition_p, | |
515 | set_reachable_from_other_partition_p, set_referenced_from_this_partition_p): | |
516 | New functions. | |
517 | (lto_promote_cross_file_statics): Use them. | |
518 | ||
ab96cc5b JH |
519 | 2012-07-24 Jan Hubicka <jh@suse.cz> |
520 | ||
521 | * lto.c (read_cgraph_and_symbols): Use input_symtab. | |
522 | ||
0229aee9 UB |
523 | 2012-07-24 Uros Bizjak <ubizjak@gmail.com> |
524 | ||
525 | * lto-tree.h (lang_decl): Add variable_size GTY option. | |
526 | ||
7ee2468b SB |
527 | 2012-07-16 Steven Bosscher <steven@gcc.gnu.org> |
528 | ||
529 | * lto.c: Do not include timevar.h. | |
530 | * Make-lang.in: Fix dependencies. | |
531 | ||
a910399d LC |
532 | 2012-06-18 Lawrence Crowl <crowl@google.com> |
533 | ||
534 | * lto.c (do_whole_program_analysis): Rename use of TV_PHASE_CGRAPH to | |
535 | TV_PHASE_OPT_GEN. Use new timevar TV_PHASE_STREAM_OUT around the call | |
536 | to lto_wpa_write_files. | |
537 | (lto_main): Rename use of TV_PHASE_CGRAPH to TV_PHASE_OPT_GEN. Move | |
538 | start of TV_PHASE_OPT_GEN to include call to materialize_cgraph. Use | |
539 | TV_PHASE_SETUP for the call to lto_init. Use new timevar | |
540 | TV_PHASE_STREAM_IN around the call to read_cgraph_and_symbols. | |
541 | Turn TV_PHASE_PARSING off then back on again, because LTO is pretending | |
542 | to be a front end, but is not one. | |
543 | ||
877ab5e9 JH |
544 | 2012-05-18 Jan Hubicka <jh@suse.cz> |
545 | ||
546 | * lto.c (lto_materialize_constructors_and_inits): Remove. | |
547 | (read_cgraph_and_symbols): Remove handling of alias pairs. | |
548 | ||
6649df51 JH |
549 | 2012-05-17 Jan Hubicka <jh@suse.cz> |
550 | ||
551 | * lto-partition.c (add_references_to_partition): Handle external vars. | |
552 | (partition_varpool_node_p): Likewise. | |
553 | (lto_promote_cross_file_statics): Do not promote externals. | |
554 | ||
d1ede5f4 BS |
555 | 2012-05-14 Bernd Schmidt <bernds@codesourcery.com> |
556 | ||
557 | * lto-lang.c (handle_fnspec_attribute): New static function. | |
558 | (lto_attribute_table): Add "fn spec". | |
559 | (DEF_ATTR_STRING): Define and undefine along with the other macros. | |
560 | ||
0d6bf48c JH |
561 | 2012-05-04 Jan Hubicka <jh@suse.cz> |
562 | ||
563 | * lto.c (do_whole_program_analysis): Set timevars correctly. | |
564 | (lto_main): Likewise. | |
d1ede5f4 | 565 | |
1d67dde8 RB |
566 | 2012-05-04 Richard Guenther <rguenther@suse.de> |
567 | ||
568 | * lang.opt (fwpa): Do not mark as Optimization. | |
569 | (fltrans): Likewise. | |
570 | ||
65d630d4 JH |
571 | 2012-04-30 Jan Hubicka <jh@suse.cz> |
572 | ||
573 | * lto.c (lto_main): Use compile (). | |
1d67dde8 RB |
574 | * lto-partition.c (partition_cgraph_node_p): Use |
575 | symtab_used_from_object_file_p. | |
65d630d4 JH |
576 | (partition_varpool_node_p): Likewise. |
577 | ||
ead84f73 JH |
578 | 2012-04-20 Jan Hubicka <jh@suse.cz> |
579 | ||
580 | * lto-partition.c (partition_cgraph_node_p): Use force_output. | |
581 | ||
5932a4d4 JH |
582 | 2012-04-18 Jan Hubicka <jh@suse.cz> |
583 | ||
584 | * lto-partition.c (add_references_to_partition, lto_balanced_map): | |
585 | Update for new ipa-ref API. | |
586 | ||
65c70e6b JH |
587 | 2012-04-16 Jan Hubicka <jh@suse.cz> |
588 | ||
589 | * lto.c (read_cgraph_and_symbols): Use FOR_EACH | |
590 | walkers to walk cgraph and varpool. | |
591 | (materialize_cgraph): Likewise. | |
592 | * lto-partition.c (lto_1_to_1_map): Likewise. | |
593 | (lto_balanced_map): Likewise. | |
594 | (lto_promote_cross_file_statics): Likewise. | |
595 | ||
960bfb69 JH |
596 | 2012-04-14 Jan Hubicka <jh@suse.cz> |
597 | ||
598 | * lto.c: Update field referenced for new cgraph/varpool layout. | |
599 | * lto-partition.c: Likewise. | |
600 | ||
a66dc285 JH |
601 | 2012-04-11 Jan Hubicka <jh@suse.cz> |
602 | ||
603 | * lto.c: Update copyright; remove params.h, ipa-inline.h | |
604 | and ipa-utils.h inlines; inline lto-partition.h | |
605 | (ltrans_partition_def, ltrans_partition, add_cgraph_node_to_partition, | |
606 | add_varpool_node_to_partition, new_partition, free_ltrans_partitions, | |
607 | add_references_to_partition, add_cgraph_node_to_partition_1, | |
608 | add_cgraph_node_to_partition, add_varpool_node_to_partition, | |
609 | undo_partition, partition_cgraph_node_p, partition_varpool_node_p, | |
610 | lto_1_to_1_map, node_cmp, varpool_node_cmp, lto_balanced_map, | |
611 | promote_var, promote_fn, lto_promote_cross_file_statics): move to... | |
612 | * lto-partition.c: ... here; new file. | |
613 | * lto-partition.h: New file. | |
614 | * Make-lang.in (lto.o): Update dependencies. | |
615 | (lto-partition.o): New. | |
616 | ||
f3b249e5 RG |
617 | 2012-04-05 Richard Guenther <rguenther@suse.de> |
618 | ||
619 | * lto-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Remove | |
620 | definition. | |
621 | ||
21fa2faf RG |
622 | 2012-03-12 Richard Guenther <rguenther@suse.de> |
623 | ||
624 | * lto-lang.c (builtin_type_for_size): Use lto_type_for_size. | |
625 | ||
6bb485a3 RG |
626 | 2012-03-06 Richard Guenther <rguenther@suse.de> |
627 | ||
628 | PR lto/52097 | |
629 | * lto.c (uniquify_nodes): Merge TYPE_FIELDS of variant types. | |
630 | ||
95510497 RG |
631 | 2012-02-28 Richard Guenther <rguenther@suse.de> |
632 | ||
633 | PR lto/52400 | |
634 | * lto.c (lto_register_function_decl_in_symtab): Do not register | |
635 | a reverse renamed decl mapping. | |
636 | ||
09228fef JJ |
637 | 2012-01-06 Jakub Jelinek <jakub@redhat.com> |
638 | ||
639 | PR lto/51774 | |
640 | * lto-lang.c (handle_returns_twice_attribute): New function. | |
641 | (lto_attribute_table): Add returns_twice attribute. | |
642 | ||
b03eda0d RG |
643 | 2011-12-21 Richard Guenther <rguenther@suse.de> |
644 | ||
645 | * lto.c (GIMPLE_REGISTER_TYPE): New define. | |
646 | (LTO_FIXUP_TREE): Use it. | |
647 | (uniquify_nodes): Mark new non-prevailing types and avoid | |
648 | calling gimple_register_type on others. | |
649 | (lto_read_decls): Add comment. | |
650 | ||
4ad9a9de EB |
651 | 2011-12-13 Eric Botcazou <ebotcazou@adacore.com> |
652 | ||
653 | * lto.h (lto_parse_hex): Delete. | |
654 | * lto.c (lto_read_decls): Use 'int' for offsets. | |
655 | (lto_parse_hex): Make static and return proper 64-bit host type. | |
656 | (lto_resolution_read): Use proper 64-bit host type. | |
657 | ||
ea973bad RG |
658 | 2011-12-13 Richard Guenther <rguenther@suse.de> |
659 | ||
660 | PR lto/48354 | |
661 | * lto.c (lto_ft_decl_non_common): When we merged DECL_ORIGINAL_TYPE | |
662 | with the type of the TYPE_DECL clear DECL_ORIGINAL_TYPE. | |
663 | ||
c8218030 UB |
664 | 2011-12-01 Uros Bizjak <ubizjak@gmail.com> |
665 | ||
666 | * lto-lang.c (lto_attribute_table): Handle *tm regparm. | |
667 | (ignore_attribute): New. | |
668 | ||
57ac2606 AH |
669 | 2011-11-21 Aldy Hernandez <aldyh@redhat.com> |
670 | ||
671 | * lto-lang.c (lto_attribute_table): Handle transaction_pure. | |
672 | (handle_transaction_pure_attribute): New. | |
673 | ||
52a35ef7 RG |
674 | 2011-11-03 Richard Guenther <rguenther@suse.de> |
675 | ||
676 | PR lto/44965 | |
677 | * lto-lang.c (lto_post_options): Do not read file options. | |
678 | * lto.c (lto_read_all_file_options): Remove. | |
679 | (lto_init): Call lto_set_in_hooks here. | |
680 | ||
51973b1e JH |
681 | 2011-10-09 Jan Hubicka <jh@suse.cz> |
682 | ||
683 | * lto.c (node_cmp, varpool_node_cmp): New functions. | |
684 | (lto_balanced_map): Honnor -fno-toplevel-reorder of vars&functions. | |
685 | (cmp_partitions): Rename to ... | |
686 | (cmp_partitions_size): ... this one. | |
687 | (cmp_partitions_order): New function. | |
688 | (lto_wpa_write_files): Sort partitions by order when | |
689 | -fno-toplevel-reorder is used. | |
690 | ||
5958009b AK |
691 | 2011-10-09 Andi Kleen <ak@linux.intel.com> |
692 | ||
693 | * lto.c (lto_section_read): Call fatal_error on IO or mmap errors. | |
694 | ||
e79983f4 MM |
695 | 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
696 | ||
697 | * lto-lang.c (def_builtin_1): Delete old interface with two | |
698 | parallel arrays to hold standard builtin declarations, and replace | |
699 | it with a function based interface that can support creating | |
700 | builtins on the fly in the future. Change all uses, and poison | |
701 | the old names. Make sure 0 is not a legitimate builtin index. | |
702 | ||
c17d253c AK |
703 | 2011-10-02 Andi Kleen <ak@linux.intel.com> |
704 | ||
705 | * lto-object.c (lto_obj_add_section_data): Add list. | |
706 | (lto_obj_add_section): Fill in list. | |
707 | (ltoobj_build_section_table): Pass through list. | |
708 | * lto.c (file_data_list): Declare. | |
709 | (create_subid_section_table): Pass arguments directly. | |
710 | Fill in list of file_datas. | |
711 | (lwstate): Delete. | |
712 | (lto_create_files_from_ids): Pass in direct arguments. | |
713 | Don't maintain list. | |
714 | (lto_file_read): Use explicit section and file data lists. | |
715 | (lto_read_all_file_options): Pass in section_list. | |
716 | * lto.h (lto_obj_build_section_table): Add list. | |
717 | (lto_section_slot): Add next. | |
718 | (lto_section_list): Declare. | |
719 | ||
ed0d2da0 JH |
720 | 2011-10-02 Jan Hubicka <jh@suse.cz> |
721 | ||
722 | PR lto/47247 | |
723 | * common.c (lto_resolution_str): Add new resolution. | |
724 | * common.h (lto_resolution_str): Likewise. | |
725 | ||
ad7715f3 L |
726 | 2011-09-30 H.J. Lu <hongjiu.lu@intel.com> |
727 | Andi Kleen <ak@linux.intel.com> | |
728 | ||
729 | PR lto/50568 | |
730 | * lto.c (lto_splay_tree_delete_id): New. | |
731 | (lto_splay_tree_compare_ids): Likewise. | |
732 | (lto_splay_tree_lookup): Likewise. | |
733 | (lto_splay_tree_id_equal_p): Likewise. | |
734 | (lto_splay_tree_insert): Likewise. | |
735 | (lto_splay_tree_new): Likewise. | |
736 | (lto_resolution_read): Change id to unsigned HOST_WIDE_INT. | |
737 | Use lto_splay_tree_id_equal_p and lto_splay_tree_lookup. | |
738 | (create_subid_section_table): Use lto_splay_tree_lookup and | |
739 | lto_splay_tree_insert. | |
740 | (lto_file_read): Use lto_splay_tree_new. | |
741 | ||
dde8b360 AK |
742 | 2011-09-26 Andi Kleen <ak@linux.intel.com> |
743 | ||
744 | * lto.c (lto_resolution_read): Remove id dumping. | |
745 | (lto_section_with_id): Turn id HOST_WIDE_ID. | |
746 | (create_subid_section_table): Dito. | |
747 | ||
892a371f DS |
748 | 2011-08-28 Dodji Seketeli <dodji@redhat.com> |
749 | ||
750 | * lto-lang.c (lto_init): Likewise. Also, avoid calling | |
751 | linemap_add twice. | |
752 | ||
f82d1a94 MJ |
753 | 2011-08-11 Martin Jambor <mjambor@suse.cz> |
754 | ||
755 | * lto.c (uniquify_nodes): Use main variant's BINFO too. | |
756 | ||
f0efc7aa DN |
757 | 2011-08-08 Diego Novillo <dnovillo@google.com> |
758 | ||
759 | * Make-lang.in (lto/lto.o): Add TREE_STREAMER_H. | |
760 | * lto.c: Include tree-streamer.h. | |
761 | ||
1a072294 RG |
762 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
763 | ||
764 | * lto-lang.c (lto_init): | |
765 | Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. | |
766 | ||
7496868d JH |
767 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
768 | ||
10f13f22 | 769 | PR lto/48246 |
7496868d JH |
770 | * lto.c (lto_1_to_1_map): Don't create empty partitions. |
771 | (lto_balanced_map): Likewise. | |
772 | ||
39e2db00 JH |
773 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
774 | ||
775 | * lto.c (add_cgraph_node_to_partition_1): Break out from ... | |
776 | (add_cgraph_node_to_partition) ... here; walk aliases. | |
777 | (lto_1_to_1_map): Remove same body alias code. | |
778 | (promote_fn): Likewise. | |
779 | (lto_promote_cross_file_statics): Update comment. | |
780 | ||
781 | ||
28628ea6 DN |
782 | 2011-06-07 Diego Novillo <dnovillo@google.com> |
783 | ||
784 | * lto.c (uniquify_nodes): Move code to register decls to | |
785 | the loop that computes canonical types. | |
786 | ||
009db074 RG |
787 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
788 | ||
789 | * lto-lang.c (lto_init): Do not set | |
790 | size_type_node or call set_sizetype. | |
791 | ||
47c79d56 DN |
792 | 2011-06-04 Diego Novillo <dnovillo@google.com> |
793 | ||
794 | * lto.c (lto_init): New. | |
795 | (lto_main): Call it. | |
796 | ||
d5828cc7 DN |
797 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
798 | ||
799 | * lto.c (get_resolution): Move from lto-streamer-in.c. | |
800 | (lto_register_var_decl_in_symtab): Likewise. | |
801 | (lto_register_function_decl_in_symtab): Likewise. | |
802 | (uniquify_nodes): Call lto_register_var_decl and | |
803 | lto_register_function_decl_in_symtab after reading a new | |
804 | VAR_DECL or FUNCTION_DECL. | |
805 | ||
6807da97 RG |
806 | 2011-06-01 Richard Guenther <rguenther@suse.de> |
807 | ||
808 | * lto-lang.c (lto_register_canonical_types): New function. | |
809 | (lto_init): Register common nodes with the canonical type machinery. | |
810 | Do not play tricks with char_type_node. | |
811 | ||
d74be317 RG |
812 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
813 | ||
814 | * lto.c (uniquify_nodes): Fix bug in one of the previous changes. | |
815 | ||
d9f8303f NF |
816 | 2011-05-25 Nathan Froyd <froydnj@codesourcery.com> |
817 | ||
818 | * lto.c (lto_ft_typed): New function. | |
819 | (lto_ft_common): Call it. | |
820 | (lto_ft_constructor): Likewise. | |
821 | (lto_ft_expr): Likewise. | |
822 | (lto_fixup_prevailing_decls): Check for TS_COMMON before accessing | |
823 | TREE_CHAIN. | |
824 | ||
fb291a1e RG |
825 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
826 | ||
827 | * lto.c (lto_ft_common): Remove pointer-to chain teardown. | |
828 | (lto_ft_type): Move main-variant and pointer-to chain building ... | |
829 | (uniquify_nodes): ... here. Compute TYPE_CANONICAL also here, | |
830 | in a separate final loop. | |
831 | ||
31b3ca64 RG |
832 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
833 | ||
834 | * lto.c (uniquify_nodes): First register all types before | |
835 | fixing up the tree SCC. | |
836 | ||
35d828c5 JH |
837 | 2011-05-11 Jan Hubicka <jh@suse.cz> |
838 | ||
839 | PR lto/48952 | |
840 | * lto.c (do_whole_program_analysis): Do not register cgraph hooks. | |
841 | ||
51545682 NF |
842 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
843 | ||
844 | * lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust | |
845 | location of binfo field. | |
846 | (lto_fixup_prevailing_decls): Likewise. | |
847 | ||
8242dd04 NF |
848 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
849 | ||
850 | * lto-lang.c (def_fn_type): Don't call build_function_type, call | |
851 | build_function_type_array or build_varargs_function_type_array | |
852 | instead. | |
853 | ||
c99c0026 EB |
854 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
855 | ||
856 | * lto-lang.c (global_bindings_p): Return bool. | |
857 | ||
c47d0034 JH |
858 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
859 | ||
a9bcb3f0 EB |
860 | * lto.c (lto_materialize_function): Use |
861 | cgraph_function_with_gimple_body_p. | |
862 | (add_cgraph_node_to_partition): Do not re-add items to partition; | |
863 | handle thunks. | |
c47d0034 JH |
864 | (add_varpool_node_to_partition): Do not re-add items to partition. |
865 | ||
bb3398ca JH |
866 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
867 | ||
868 | * lto.c (free_ltrans_partitions): Fix accidental commit. | |
869 | ||
1cb1a99f JH |
870 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
871 | ||
872 | * lto.c (ltrans_partition_def): Remove GTY annotations. | |
873 | (ltrans_partitions): Move to heap. | |
874 | (new_partition): Update. | |
875 | (free_ltrans_partitions): New function. | |
876 | (lto_wpa_write_files): Use it. | |
877 | ||
af8bca3c MJ |
878 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
879 | ||
880 | * lto.c: Include ipa-utils.h. | |
881 | (lto_balanced_map): Update call to ipa_reverse_postorder. | |
882 | * Make-lang.in (lto/lto.o): Add IPA_UTILS_H to dependencies. | |
883 | ||
b823cdfe MM |
884 | 2011-04-29 Michael Matz <matz@suse.de> |
885 | ||
886 | * lto.c (toplevel): Include tree-flow.h. | |
887 | (lto_read_in_decl_state): Don't merge types here. | |
888 | (tree_with_vars): New static hash table. | |
889 | (remember_with_vars): New static functions. | |
890 | (LTO_FIXUP_TYPE): New macro. | |
891 | (lto_ft_common, lto_ft_decl_minimal, lto_ft_decl_common, | |
892 | lto_ft_decl_with_vis, lto_ft_decl_non_common, lto_ft_function, | |
893 | lto_ft_field_decl, lto_ft_type, lto_ft_binfo, lto_ft_constructor, | |
894 | lto_ft_expr, lto_fixup_types, uniquify_nodes): New static functions. | |
895 | (lto_read_decls): Uniquify while reading in trees. | |
896 | (lto_fixup_data_t, LTO_FIXUP_SUBTREE, | |
897 | LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE, no_fixup_p, lto_fixup_common, | |
898 | lto_fixup_decl_minimal, lto_fixup_decl_common, lto_fixup_decl_with_vis, | |
899 | lto_fixup_decl_non_common, lto_fixup_function, lto_fixup_field_decl, | |
900 | lto_fixup_type, lto_fixup_binfo, lto_fixup_constructor, | |
901 | lto_fixup_tree): Remove. | |
902 | (lto_fixup_state): Remove data argument. Use | |
903 | lto_symtab_prevailing_decl. | |
904 | (LTO_SET_PREVAIL, LTO_NO_PREVAIL): New macros. | |
905 | (lto_fixup_prevailing_decls): New function. | |
906 | (lto_fixup_state_aux): Argument aux is unused. | |
907 | (lto_fixup_decls): Don't allocate pointer sets, don't use | |
908 | lto_fixup_tree, use lto_fixup_prevailing_decls. | |
909 | (read_cgraph_and_symbols): Allocate and remove tree_with_vars. | |
910 | * Make-lang.in (lto/lto.o): Depend on $(TREE_FLOW_H). | |
911 | ||
b9843260 EB |
912 | 2011-04-16 Eric Botcazou <ebotcazou@adacore.com> |
913 | ||
914 | * lto.c (lto_balanced_map): Fix typos in head comment. | |
915 | (lto_promote_cross_file_statics): Fix long lines and remove redundant | |
916 | test. | |
917 | ||
e7f23018 JH |
918 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
919 | ||
920 | * lto.c (lto_balanced_map): Update. | |
921 | ||
10a5dd5d JH |
922 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
923 | ||
924 | * lto.c: Include ipa-inline.h | |
b9843260 EB |
925 | (add_cgraph_node_to_partition, undo_partition): Use inline_summary |
926 | accessor. | |
10a5dd5d JH |
927 | (ipa_node_duplication_hook): Fix declaration. |
928 | * Make-lang.in (lto.o): Update dependencies. | |
929 | ||
81f653d6 NF |
930 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
931 | ||
932 | * lto-tree.h (union lang_tree_node): Check for TS_COMMON before | |
933 | calling TREE_CHAIN. | |
934 | * lto.c (lto_fixup_common): Likewise. | |
935 | ||
dcf0c47e NF |
936 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
937 | ||
938 | * lto-lang.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. | |
939 | (handle_type_generic_attribute): Likewise. | |
940 | ||
e89964e3 MM |
941 | 2011-04-03 Michael Matz <matz@suse.de> |
942 | ||
943 | * lto.c (lto_materialize_function): Don't read and then discard | |
944 | sections in WPA mode. | |
945 | (lto_read_in_decl_state): Adjust call to lto_streamer_cache_get. | |
946 | ||
947 | * lto-lang.c (registered_builtin_fndecls): Remove. | |
948 | (lto_getdecls): Return NULL_TREE. | |
949 | (lto_builtin_function): Don't remember in registered_builtin_fndecls. | |
950 | ||
d2b3fe18 RG |
951 | 2011-03-31 Richard Guenther <rguenther@suse.de> |
952 | ||
953 | PR lto/48246 | |
954 | * lto.c (lto_wpa_write_files): Disable assert for non-empty | |
955 | partitions when checking is not enabled. | |
956 | ||
ba78087b KT |
957 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
958 | ||
959 | * lto.c (lto_resolution_read): Use filename_cmp instead | |
960 | of strcmp. | |
961 | (lto_read_section_data): Likewise. | |
962 | ||
0edf1bb2 JL |
963 | 2011-03-25 Jeff Law <law@redhat.com> |
964 | ||
965 | * lto/lto-lang.c (def_fn_type): Add missing va_end. | |
966 | ||
62d784f7 KT |
967 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
968 | ||
969 | PR target/12171 | |
970 | * lto-lang.c (lto_attribute_table): Adjust table. | |
971 | ||
62dd9571 JJ |
972 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
973 | ||
974 | PR bootstrap/47807 | |
975 | * Make-lang.in (lto/lto-lang.o): Depend on $(LTO_STREAMER_H) instead | |
976 | of lto-streamer.h. | |
977 | ||
237d6259 RG |
978 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
979 | ||
980 | PR lto/47798 | |
981 | * lto-tree.h (lto_global_var_decls): Do not declare here. | |
982 | * lto-lang.c: Include lto-streamer.h. | |
983 | * Make-lang.in (lto-lang.o): Adjust dependencies. | |
984 | ||
8ead2223 KT |
985 | 2011-02-10 Kai Tietz <kai.tietz@onevision.com> |
986 | ||
987 | PR lto/47241 | |
988 | * lto.c (lto_read_section_data): Free | |
989 | fd_name in failure case. | |
990 | For mingw targets don't hash file-descriptor. | |
991 | (read_cgraph_and_symbols): Close current_lto_file | |
992 | in failure case. | |
993 | ||
6e701822 JH |
994 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
995 | ||
996 | PR lto/45721 | |
997 | PR lto/45375 | |
b9843260 EB |
998 | * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Weakrefs |
999 | are not partitioned. | |
6e701822 | 1000 | |
f4da8dce NF |
1001 | 2010-12-22 Nathan Froyd <froydnj@codesourcery.com> |
1002 | ||
1003 | * lto-lang.c (handle_nonnull_attribute, handle_sentinel_attribute): | |
1004 | Use prototype_p. | |
1005 | ||
6b7fb143 RG |
1006 | 2010-12-06 Richard Guenther <rguenther@suse.de> |
1007 | ||
1008 | PR lto/46796 | |
1009 | * lto-lang.c (lto_init): Give names to basic types. | |
1010 | ||
c59ffc41 JM |
1011 | 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
1012 | ||
1013 | * lto-object.c: Don't include toplev.h. | |
1014 | * Make-lang.in (lto/lto-object.o): Don't depend on toplev.h. | |
1015 | ||
7c475d11 JM |
1016 | 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
1017 | ||
1018 | * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of | |
1019 | $(TOPLEV_H). | |
1020 | ||
71f3e391 JM |
1021 | 2010-11-29 Joseph Myers <joseph@codesourcery.com> |
1022 | ||
1023 | * lto-endian.h: Delete. | |
1024 | * lto-object.c: Don't include "libiberty.h". | |
1025 | (O_BINARY): Don't define. | |
1026 | * lto.c: Don't include "libiberty.h" or <sys/mman.h>. | |
1027 | (O_BINARY): Don't define. | |
1028 | ||
9f1718b0 RG |
1029 | 2010-11-23 Richard Guenther <rguenther@suse.de> |
1030 | ||
1031 | * lto.c (read_cgraph_and_symbols): Remove newline from diagnostic. | |
1032 | ||
39c4e298 RG |
1033 | 2010-11-23 Richard Guenther <rguenther@suse.de> |
1034 | ||
1035 | PR lto/46605 | |
1036 | * lto.c (read_cgraph_and_symbols): Bail out after errors. | |
1037 | ||
b37421c6 JM |
1038 | 2010-11-17 Joseph Myers <joseph@codesourcery.com> |
1039 | ||
1040 | * lto.c (lto_main): Take no arguments. | |
1041 | * lto.h (lto_main): Update prototype. | |
1042 | ||
d82f74d3 ILT |
1043 | 2010-11-16 Ian Lance Taylor <iant@google.com> |
1044 | ||
1045 | * lto-object.c (lto_obj_file_open): Call | |
1046 | simple_object_attributes_merge rather than | |
1047 | simple_object_attributes_compare. | |
1048 | ||
a4d8c676 JM |
1049 | 2010-11-12 Joseph Myers <joseph@codesourcery.com> |
1050 | ||
1051 | * Make-lang.in (lto/lto.o): Use $(OPTS_H). | |
1052 | * lto-lang.c (lto_handle_option): Take location_t parameter. | |
1053 | ||
d8a07487 JM |
1054 | 2010-11-10 Joseph Myers <joseph@codesourcery.com> |
1055 | ||
1056 | * lto.c (lto_resolution_read): Start diagnostics with lowercase | |
1057 | letters and remove trailing '.'. | |
1058 | (lto_file_finalize): Start diagnostic with a lowercase letter. | |
1059 | ||
6b3456d1 ILT |
1060 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
1061 | ||
1062 | * lto-object.c: New file. | |
1063 | * lto-elf.c: Remove file. | |
1064 | * lto-macho.c: Remove file. | |
1065 | * lto-macho.h: Remove file. | |
1066 | * lto-coff.c: Remove file. | |
1067 | * lto-coff.h: Remove file. | |
1068 | * Make-lang.in (LTO_OBJS): Change lto/$(LTO_BINARY_READER).o to | |
1069 | lto/lto-object.o. | |
1070 | ($(LTO_EXE)): Remove $(LTO_USE_LIBELF) | |
1071 | (lto/lto-objfile.o): New target. | |
1072 | (lto/lto-elf.o, lto/lto-coff.o, lto/lto-macho.o): Remove targets. | |
1073 | (lto/lto.o): Remove $(LIBIBERTY_H). | |
1074 | ||
030cd86c JH |
1075 | 2010-10-22 Jan Hubicka <jh@suse.cz> |
1076 | ||
1077 | * lto.c (add_cgraph_node_to_partition, | |
1078 | add_varpool_node_to_partition): Add debug info. | |
1079 | (lto_1_to_1_map, lto_balanced_map): Do not re-add already | |
1080 | partitioned nodes. | |
1081 | (do_whole_program_analysis): Set function flags before dumping. | |
1082 | ||
4490cae6 RG |
1083 | 2010-10-22 Richard Guenther <rguenther@suse.de> |
1084 | ||
1085 | * lto.c (lto_fixup_type): Fixup TYPE_CANONICAL again, via | |
1086 | the new gimple_register_canonical_type. | |
1087 | ||
703cdce3 L |
1088 | 2010-10-20 H.J. Lu <hongjiu.lu@intel.com> |
1089 | ||
1090 | PR bootstrap/45954 | |
1091 | * config-lang.in (boot_language): Set to $enable_lto. | |
1092 | ||
1915c739 JJ |
1093 | 2010-10-18 Jakub Jelinek <jakub@redhat.com> |
1094 | ||
1095 | PR lto/45638 | |
1096 | * Make-lang.in (check-lto): New dummy target. | |
1097 | ||
82971de5 EB |
1098 | 2010-10-14 Eric Botcazou <ebotcazou@adacore.com> |
1099 | ||
1100 | * lto-elf.c (SHN_XINDEX): Define if not already defined. | |
1101 | ||
a75bfaa6 JM |
1102 | 2010-10-08 Joseph Myers <joseph@codesourcery.com> |
1103 | ||
1104 | * lto-lang.c (lto_init_options): Change to | |
1105 | lto_init_options_struct. Update parameters. | |
1106 | (LANG_HOOKS_INIT_OPTIONS): Don't define. | |
1107 | (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. | |
1108 | ||
937f7f69 JH |
1109 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
1110 | ||
1111 | * lto.c (lto_balanced_map): Fix accounting of program size. | |
1112 | ||
2169830c JH |
1113 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
1114 | ||
1115 | * lto.c (lto_balanced_map): Do not produce empty partitions. | |
1116 | ||
6e9bd0f8 AK |
1117 | 2010-10-06 Andi Kleen <ak@linux.intel.com> |
1118 | ||
1119 | * lto.c (lto_process_name): Add. | |
1120 | (lto_main): Call lto_process_name. | |
1121 | ||
06ed016f JH |
1122 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
1123 | ||
1124 | * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Handle | |
1125 | COMDATs required by the linker. | |
1126 | ||
ae718d66 ILT |
1127 | 2010-10-05 Ian Lance Taylor <iant@google.com> |
1128 | ||
1129 | * lto.c (lto_section_with_id): Make s a const pointer. | |
1130 | ||
852e4bd2 JH |
1131 | 2010-10-05 Jan Hubicka <jh@suse.cz> |
1132 | ||
1133 | * lto.c: Include params.h. | |
1134 | (add_cgraph_node_to_partition, add_varpool_node_to_partition): Do | |
1135 | refcounting in aux field. | |
1136 | (undo_partition, partition_cgraph_node_p, partition_varpool_node_p): | |
1137 | New functions. | |
1138 | (lto_1_to_1_map): Simplify. | |
1139 | (lto_balanced_map): New function. | |
1140 | (do_whole_program_analysis): Chose proper partitioning alg. | |
1141 | * Make-lang.in (lto.o): Add dependency on params.h | |
1142 | ||
a90163e9 AK |
1143 | 2010-10-04 Andi Kleen <ak@linux.intel.com> |
1144 | ||
1145 | * Make-lang.in (lto1): Add + to build rule. | |
1146 | ||
f1e92a43 AK |
1147 | 2010-10-03 Andi Kleen <ak@linux.intel.com> |
1148 | ||
1149 | * lto.c (lto_file_finalize): Replace gcc_assert for missing section | |
1150 | with fatal_error. | |
1151 | ||
0d6e14fd JH |
1152 | 2010-09-28 Jan Hubicka <jh@suse.cz> |
1153 | ||
1154 | * lto-lang.c (handle_leaf_attribute): New function. | |
1155 | (lto_attribute_tables): Add leaf. | |
1156 | ||
fb462383 JZ |
1157 | 2010-09-25 Jie Zhang <jie@codesourcery.com> |
1158 | ||
1159 | * lto.c (lto_read_all_file_options): Start a new line after | |
1160 | printing out file names. | |
1161 | ||
051f8cc6 JH |
1162 | 2010-09-24 Jan Hubicka <jh@suse.cz> |
1163 | ||
1164 | * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. | |
1165 | ||
64e0f5ff JH |
1166 | 2010-09-20 Jan Hubicka <jh@suse.cz> |
1167 | ||
1168 | PR tree-optimize/45605 | |
1169 | * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. | |
1170 | ||
a929ec3d GP |
1171 | 2010-09-18 Gerald Pfeifer <gerald@pfeifer.com> |
1172 | ||
1173 | * lto-elf.c (lto_obj_file_open): Also provide filename when | |
1174 | elf_begin fails. | |
1175 | ||
4c588abf JH |
1176 | 2010-09-17 Jan Hubicka <jh@suse.cz> |
1177 | ||
1178 | * lto.c (lto_promote_cross_file_statics): Use const_value_known. | |
1179 | ||
c3224d6f RG |
1180 | 2010-09-17 Richard Guenther <rguenther@suse.de> |
1181 | ||
1182 | * lang.opt (flag_wpa): Also enable for the driver. | |
1183 | ||
52b3b3c7 JH |
1184 | 2010-09-16 Jan Hubicka <jh@suse.cz> |
1185 | ||
1186 | * lto.c (lto_materialize_function): Do not tamper with STATIC and | |
1187 | EXTERNAL flags. | |
1188 | ||
969c37b7 LB |
1189 | 2010-09-15 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
1190 | ||
1191 | * lto-tree.h (struct lang_type): Add variable_size GTY option. | |
1192 | ||
098a4f50 JH |
1193 | 2010-09-08 Jan Hubicka <jh@suse.cz> |
1194 | ||
1195 | * lto.c (real_file_count, real_file_decl_data): New static vars. | |
1196 | (read_cgraph_and_symbols): Use it. | |
1197 | ||
0f443ad0 RG |
1198 | 2010-09-08 Richard Guenther <rguenther@suse.de> |
1199 | ||
1200 | * lto.c (read_cgraph_and_symbols): Collect again after each | |
1201 | file. | |
1202 | ||
ee187353 JH |
1203 | 2010-09-07 Jan Hubicka <jh@suse.cz> |
1204 | ||
1205 | * lto.c (promote_var, promote_fn): Set DECL_VISIBILITY_SPECIFIED. | |
1206 | ||
b3ec52d0 RG |
1207 | 2010-09-03 Richard Guenther <rguenther@suse.de> |
1208 | ||
1209 | * lto-elf.c (validate_file): Always error if validation fails. | |
1210 | ||
f1395d4a JH |
1211 | 2010-08-20 Jan Hubicka <jh@suse.cz> |
1212 | ||
1213 | * lto.c (lto_1_to_1_map): Be prepared for node to have no file data. | |
1214 | (lto_wpa_write_files): Update comments. | |
1215 | ||
2429bce3 L |
1216 | 2010-08-20 H.J. Lu <hongjiu.lu@intel.com> |
1217 | ||
1218 | PR bootstrap/45357 | |
1219 | * lto.c (lto_materialize_function): Replace has_analyzed_clone | |
1220 | with has_analyzed_clone_p. | |
1221 | ||
e0f967db JH |
1222 | 2010-08-20 Jan Hubicka <jh@suse.cz> |
1223 | ||
1224 | * lto.c (has_analyzed_clone_p): New function | |
1225 | (lto_materialize_function): Use callgraph to determine if | |
1226 | body is needed. | |
1227 | (materialize_cgraph): Remove DECL_IS_BUILTIN check. | |
1228 | ||
ac47786e NF |
1229 | 2010-08-20 Nathan Froyd <froydnj@codesourcery.com> |
1230 | ||
1231 | * lto.c: Use FOR_EACH_VEC_ELT. | |
1232 | ||
d720b869 AK |
1233 | 2010-07-27 Andi Kleen <ak@linux.intel.com> |
1234 | ||
1235 | * Make-lang.in (lto.o): Add dependency to splay-tree.h | |
1236 | ||
5f20c657 JM |
1237 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
1238 | ||
1239 | * lto-lang.c (lto_handle_option): Update prototype and return | |
1240 | value type. Remove duplicate assignment to result. | |
1241 | ||
7a9bf9a4 JM |
1242 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
1243 | ||
1244 | * lto-lang.c (lto_option_lang_mask, lto_complain_wrong_lang_p): | |
1245 | New. | |
1246 | (lto_init_options): Update prototype. | |
1247 | (LANG_HOOKS_OPTION_LANG_MASK, LANG_HOOKS_COMPLAIN_WRONG_LANG_P): | |
1248 | Define. | |
1249 | ||
73ce4d1e AK |
1250 | 2010-07-10 Andi Kleen <ak@linux.intel.com> |
1251 | ||
1252 | PR lto/44992 | |
1253 | * lto.c: Include splay-tree.h | |
1254 | (lto_resolution_read): Change to walk file_ids tree and parse | |
1255 | extra file_id in resolution file. | |
1256 | (lto_section_with_id): Add. | |
1257 | (create_subid_section_table): Add. | |
1258 | (lwstate): Add. | |
1259 | (lto_create_files_from_ids): Add. | |
1260 | (lto_file_read): Change to handle sub file ids and create list | |
1261 | of file_datas. Add output argument for count. | |
1262 | (get_section_data): Pass file_data to lto_get_section_name. | |
1263 | (lto_flatten_file): Add. | |
1264 | (read_cgraph_and_symbols): Handle linked lists of file_datas. | |
1265 | ||
2994ee14 AK |
1266 | 2010-07-10 Andi Kleen <ak@linux.intel.com> |
1267 | ||
1268 | * lto-coff.c (hash_name, eq_name): Move. | |
1269 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
1270 | * lto-elf.c: (hash_name, eq_name): Move. | |
1271 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
1272 | * lto-macho.c: (hash_name, eq_name): Move. | |
1273 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
1274 | * lto.c: (hash_name, eq_name): Move from lto-*.c | |
1275 | (lto_obj_create_section_hash_table): Add. | |
1276 | (free_with_string): Add. | |
1277 | ||
718f9c0f MLI |
1278 | 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1279 | ||
1280 | * lto-coff.c: Include diagnostic-core.h in every file that | |
1281 | includes toplev.h. | |
1282 | * lto-elf.c: Likewise. | |
1283 | * lto-lang.c: Likewise. | |
1284 | * lto-macho.c: Likewise. | |
1285 | ||
1b137837 JJ |
1286 | 2010-07-07 Jakub Jelinek <jakub@redhat.com> |
1287 | ||
1288 | * lto-elf.c (ELFOSABI_NONE, ELFOSABI_LINUX): Define if not defined. | |
1289 | (validate_file): Allow merging of ELFOSABI_NONE with ELFOSABI_LINUX | |
1290 | objects. | |
1291 | ||
92eb4438 JH |
1292 | 2010-07-05 Jan Hubicka <jh@suse.cz> |
1293 | ||
1294 | * lto.c (add_cgraph_node_to_partition): Forward declare; walk also | |
1295 | nodes from same comdat group as well as all comdat functions referenced | |
1296 | here. | |
b9843260 EB |
1297 | (add_varpool_node_to_partition, add_references_to_partition): New |
1298 | function. | |
1299 | (lto_1_1_map): Skip COMDAT fnctions/variables; use | |
1300 | add_varpool_node_to_partition; clear aux flags when done. | |
1301 | (lto_promote_cross_file_statics): Do not promote stuff that gets | |
1302 | duplicated to each ltrans. | |
92eb4438 | 1303 | |
a05541a9 JH |
1304 | 2010-07-04 Jan Hubicka <jh@suse.cz> |
1305 | ||
1306 | * lto.c (read_cgraph_and_symbols): Dump cgraph before merging. | |
1307 | ||
4a2ac96f RG |
1308 | 2010-06-13 Richard Guenther <rguenther@suse.de> |
1309 | ||
1310 | * lto.c (lto_fixup_type): Do not register or fixup TYPE_CANONICAL. | |
1311 | ||
1d536046 KT |
1312 | 2010-06-09 Kai Tietz <kai.tietz@onevision.com> |
1313 | ||
1314 | * lto.c (lto_resolution_read): Pre-initialize local variable r. | |
1315 | * lto-coff.c (coff_write_object_file): Add braces to if. | |
1316 | ||
a9429e29 LB |
1317 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
1318 | ||
1319 | * lto.c (lto_read_in_decl_state): Use typed GC allocation. | |
1320 | (lto_file_read): Likewise. | |
1321 | (new_partition): Likewise. | |
1322 | (read_cgraph_and_symbols): Likewise. | |
1323 | ||
5498f011 JM |
1324 | 2010-06-07 Joseph Myers <joseph@codesourcery.com> |
1325 | ||
1326 | * lto-lang.c (flag_no_builtin, flag_no_nonansi_builtin): Remove. | |
1327 | (lto_handle_option): Don't set flag_signed_char here. | |
1328 | ||
d4c0c9f6 RG |
1329 | 2010-06-04 Richard Guenther <rguenther@suse.de> |
1330 | ||
1331 | PR lto/41584 | |
1332 | * lto.c (lto_1_to_1_map): Use the proper file_data for | |
1333 | varpool nodes. | |
1334 | ||
0a5fa5a1 JH |
1335 | 2010-05-30 Jan Hubicka <jh@suse.cz> |
1336 | ||
1337 | * lto.c (promote_var, promote_fn, lto_wpa_write_files): Dump | |
1338 | partitioning decisions. | |
1339 | ||
9eec9488 JH |
1340 | 2010-05-29 Jan Hubicka <jh@suse.cz> |
1341 | ||
1342 | * lto.c (bitmap vector): Remove. | |
1343 | (lto_cgraph_node_sets, lto_varpool_node_sets): Remove. | |
1344 | (ltrans_partition_def): New structure. | |
1345 | (ltrans_partition): New type and VECtor. | |
1346 | (new_partition): New function. | |
1347 | (add_cgraph_node_to_partition): New function. | |
1348 | (lto_1_to_1_map): Reorganize for partitions. | |
1349 | (lto_add_inline_clones): Remove. | |
1350 | (lto_add_all_inlinees): Remove. | |
1351 | (lto_promote_cross_file_statics): Use partitions. | |
1352 | (cmp_partitions): New function. | |
1353 | (lto_wpa_write_files): Do not call lto_add_all_inlinees; | |
1354 | use partitions; output files sorted by size. | |
1355 | ||
3e097227 SB |
1356 | 2010-05-29 Steven Bosscher <steven@gcc.gnu.org> |
1357 | ||
1358 | * Make-lang.in: Replace vec.h dependency with VEC_H. | |
1359 | ||
7ca92787 JM |
1360 | 2010-05-28 Joseph Myers <joseph@codesourcery.com> |
1361 | ||
1362 | * lto-coff.c (coff_errmsg): Remove. | |
1363 | (lto_coff_begin_section_with_type, lto_obj_append_data): Use %m in | |
1364 | errors instead of coff_errmsg (-1). | |
1365 | * lto-macho.c (mach_o_errmsg): Remove. | |
1366 | (lto_obj_begin_section, lto_obj_append_data): Use %m in errors | |
1367 | instead of mach_o_errmsg (-1). | |
1368 | * lto.c (read_cgraph_and_symbols): Use %m in errors instead of | |
1369 | xstrerror (errno). | |
1370 | ||
b5611987 RG |
1371 | 2010-05-28 Richard Guenther <rguenther@suse.de> |
1372 | ||
1373 | * lto.c (prefix_name_with_star): Removed. | |
1374 | (strip_extension): Likewise. | |
1375 | (get_filename_for_set): Likewise. | |
1376 | (lto_write_ltrans_list): Fold into ... | |
1377 | (lto_wpa_write_files): ... this. Name LTRANS units | |
1378 | by suffixing the ltrans output list filename. | |
1379 | (do_whole_program_analysis): Adjust. | |
1380 | ||
1da2ed5f JM |
1381 | 2010-05-27 Joseph Myers <joseph@codesourcery.com> |
1382 | ||
1383 | * lto.c: Include diagnostic-core.h instead of diagnostic.h. | |
1384 | (read_cgraph_and_symbols, lto_main): Use seen_error. | |
1385 | * Make-lang.in (lto/lto.o): Update dependencies. | |
1386 | ||
7951d88a EB |
1387 | 2010-05-27 Eric Botcazou <ebotcazou@adacore.com> |
1388 | ||
1389 | PR lto/44230 | |
1390 | * lto.h (lto_eh_personality): New prototype. | |
1391 | * lto.c: Include debug.h. | |
1392 | (first_personality_decl): New static variable. | |
1393 | (lto_materialize_function): Set it to DECL_FUNCTION_PERSONALITY of the | |
1394 | first function for which it is non-null. | |
1395 | (lto_eh_personality_decl): New static variable. | |
1396 | (lto_eh_personality): New function. | |
1397 | * lto-lang.c (LANG_HOOKS_EH_PERSONALITY): Redefine to above function. | |
1398 | * Make-lang.in (lto/lto.o): Add dependency on debug.h. | |
1399 | ||
e12da9c2 SB |
1400 | 2010-05-26 Steven Bosscher <steven@gcc.gnu.org> |
1401 | ||
1402 | * lto-lang.c: Do not include expr.h. | |
1403 | ||
468194f4 RG |
1404 | 2010-05-24 Richard Guenther <rguenther@suse.de> |
1405 | ||
1406 | * lto-elf.c (lto_obj_build_section_table): Work around | |
1407 | FreeBSD libelf issue. | |
1408 | ||
bd9eb5da RG |
1409 | 2010-05-22 Richard Guenther <rguenther@suse.de> |
1410 | ||
1411 | * lto.c (read_cgraph_and_symbols): Do not collect. | |
1412 | ||
66576e1b JH |
1413 | 2010-05-20 Jan Hubicka <jh@suse.cz> |
1414 | ||
1415 | * lto.c (promote_var, promote_fn): New functions. | |
1416 | (lto_promote_cross_file_statics): Compute correctly boundary including | |
1417 | static initializers of readonly vars. | |
1418 | ||
36576655 JH |
1419 | 2010-05-18 Jan Hubicka <jh@suse.cz> |
1420 | ||
66576e1b | 1421 | * lto.c (lto_1_to_1_map): Partition non-inline clones. |
36576655 JH |
1422 | (lto_promote_cross_file_statics): Deal with non-inline clones. |
1423 | ||
28632d63 JH |
1424 | 2010-05-18 Jan Hubicka <jh@suse.cz> |
1425 | ||
1426 | * lto.c (lto_materialize_function): Announce function when | |
1427 | reading body; allocate_struct_function only when reading body; | |
1428 | do not finalize local statics; ggc_collect after reading; | |
1429 | do not mark reachable node. | |
1430 | (materialize_cgraph): Do not announce function. | |
1431 | ||
33e42d56 JH |
1432 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
1433 | ||
1434 | * lto.c (materialize_cgraph): Revert my previous patch. | |
1435 | ||
f6430ea5 KT |
1436 | 2010-05-11 Kai Tietz <kai.tietz@onevision.com> |
1437 | ||
1438 | * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Rename to | |
1439 | IMAGE_FILE_MACHINE_AMD64. | |
1440 | * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Likewise. | |
1441 | ||
0a0b07b7 JH |
1442 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
1443 | ||
1444 | * lto.c (lto_fixup_decls): Remove global var decls freeing here. | |
1445 | (materialize_cgraph): Add it here. | |
1446 | ||
9a809897 JH |
1447 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
1448 | ||
1449 | * lto.c (lto_fixup_decls): Free no longer needed lto_global_var_decls | |
1450 | vector. | |
1451 | ||
1452 | 2010-05-11 Jan Hubicka <jh@suse.cz> | |
1453 | ||
1454 | * lto.c (lto_1_to_1_map): Remove some no longer needed checks. | |
1455 | (lto_promote_cross_file_statics): Never promote DECL_EXTERNAL; | |
1456 | use reachable_from_other_partition_p and | |
1457 | referenced_from_other_partition_p test. | |
1458 | ||
94f64249 KT |
1459 | 2010-05-11 Kai Tietz <kai.tietz@onevision.com> |
1460 | ||
1461 | * lto-coff.c (validate_file): Add x64-coff support. | |
1462 | * lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New. | |
1463 | (COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64. | |
1464 | * lto-lang.c (lto_build_c_type_nodes): Add check for | |
1465 | 'long long unsigned int' for x64-windows. | |
1466 | (lto_init): Likewise. | |
1467 | ||
1468 | ||
c082f9f3 SB |
1469 | 2010-05-07 Steven Bosscher <steven@gcc.gnu.org> |
1470 | ||
1471 | * lto.h (struct lto_file_struct): Document offset member. | |
1472 | * lto-endian.h: New file. | |
1473 | * lto-macho.h: New file. | |
1474 | * lto-macho.c: New file. | |
1475 | * Make-lang.in: Add rule for lto-macho.o. | |
1476 | ||
5cd0e96b RG |
1477 | 2010-05-07 Richard Guenther <rguenther@suse.de> |
1478 | ||
1479 | PR lto/43857 | |
1480 | PR lto/43371 | |
1481 | * lang.opt (fresolution): Change to ... | |
1482 | (fresolution=): ... this. | |
1483 | * lto-lang.c (lto_handle_option): Adjust. | |
1484 | ||
48cf395b RB |
1485 | 2010-05-07 Richard Guenther <rguenther@suse.de> |
1486 | ||
1487 | * lto.c (DUMPBASE_SUFFIX): Remove. | |
1488 | (lto_execute_ltrans): Move functionality to lto-wrapper.c. | |
1489 | Rename to ... | |
1490 | (lto_write_ltrans_list): ... only output the list of ltrans files. | |
1491 | (lto_maybe_unlink): Remove. | |
1492 | (do_whole_program_analysis): Do not execute LTRANS phase | |
1493 | from here. | |
1494 | ||
afa83c15 L |
1495 | 2010-05-06 H.J. Lu <hongjiu.lu@intel.com> |
1496 | ||
1497 | * lto-lang.c (lto_handle_option): Add argument kind. | |
1498 | ||
369451ec JH |
1499 | 2010-05-05 Jan Hubicka <jh@suse.cz> |
1500 | ||
48cf395b RB |
1501 | * lto.c (lto_promote_cross_file_statics): Compute boundary based on |
1502 | refs. | |
369451ec | 1503 | |
2f41ecf5 JH |
1504 | 2010-05-05 Jan Hubicka <jh@suse.cz> |
1505 | ||
1506 | * lto.c (lto_1_to_1_map): Partition only needed nodes. | |
1507 | ||
ace72c88 JH |
1508 | 2010-04-30 Jan Hubicka <jh@suse.cz> |
1509 | ||
b9843260 EB |
1510 | * lto.c (get_filename_for_set): Look for cgraph node and if none found, |
1511 | use default name. | |
ace72c88 JH |
1512 | (lto_wpa_write_files): Write any non-empty partition. |
1513 | ||
05575e07 JH |
1514 | 2010-04-30 Jan Hubicka <jh@suse.cz> |
1515 | ||
1516 | * lto.c: Do not attempt to make constant pool references global. | |
1517 | ||
49ba8180 JH |
1518 | 2010-04-28 Jan Hubicka <jh@suse.cz> |
1519 | ||
1520 | * lto/lto.c (lto_read_in_decl_state): Use GGC. | |
1521 | (lto_wpa_write_files): Announce what we are writting. | |
1522 | (all_file_decl_data): New. | |
1523 | (read_cgraph_and_symbols): Use GGC; correct timevars. | |
1524 | (do_whole_program_analysis): Collect. | |
1525 | * lto/Make-lang.in (lto.o): Fix dependency. | |
1526 | * Makefile.in (GTFILES): Add lto-streamer.h. | |
1527 | * varpool.c (varpool_analyze_pending_decls): Use TV_VARPOOL. | |
1528 | (varpool_assemble_pending_decls): Use VAROUT. | |
1529 | * lto-streamer.h (lto_tree_ref_table): Annotate. | |
1530 | (lto_in_decl_state): Annotate. | |
1531 | (lto_file_decl_data): Annotate. | |
1532 | ||
2942c502 JH |
1533 | 2010-04-28 Jan Hubicka <jh@suse.cz> |
1534 | ||
1535 | * lto.c (lto_varpool_node_sets): New. | |
1536 | (lto_1_to_1_map): Partition varpool too. | |
1537 | (globalize_context_t, globalize_cross_file_statics, | |
1538 | lto_scan_statics_in_ref_table, lto_scan_statics_in_cgraph_node, | |
1539 | lto_scan_statics_in_remaining_global_vars): Remove. | |
1540 | (lto_promote_cross_file_statics): Rewrite. | |
1541 | (get_filename_for_set): Take vset argument. | |
1542 | (lto_wpa_write_files): Pass around vsets. | |
1543 | ||
3bec79c5 DK |
1544 | 2010-04-27 Dave Korn <dave.korn.cygwin@gmail.com> |
1545 | ||
1546 | PR lto/42776 | |
1547 | * Make-lang.in (LTO_OBJS): Use LTO_BINARY_READER instead of | |
1548 | hardcoding 'lto-elf.o'. | |
1549 | ($(LTO_EXE)): Use LTO_USE_LIBELF instead of hardcoding '-lelf'. | |
1550 | ||
1551 | * lto-coff.h: New file. | |
1552 | * lto-coff.c: Likewise. | |
1553 | ||
21aac880 RG |
1554 | 2010-04-26 Richard Guenther <rguenther@suse.de> |
1555 | ||
1556 | * lto.c (lto_fixup_type): Deal with non-type TYPE_CONTEXT. | |
1557 | ||
2cee0101 DK |
1558 | 2010-04-26 Dave Korn <dave.korn.cygwin@gmail.com> |
1559 | ||
1560 | * lto.h (lto_elf_file_open): Rename prototype from this ... | |
1561 | (lto_obj_file_open): ... to this. | |
1562 | (lto_elf_file_close): Likewise ... | |
1563 | (lto_obj_file_close): ... and likewise. | |
1564 | (lto_elf_build_section_table): Likewise ... | |
1565 | (lto_obj_build_section_table): ... and likewise. | |
1566 | (lto_elf_begin_section): Likewise ... | |
1567 | (lto_obj_begin_section): ... and likewise. | |
1568 | (lto_elf_append_data): Likewise ... | |
1569 | (lto_obj_append_data): ... and likewise. | |
1570 | (lto_elf_end_section): Likewise ... | |
1571 | (lto_obj_end_section): ... and likewise. | |
1572 | * lto.c (lto_file_read): Update references to the above. | |
1573 | (lto_wpa_write_files): Likewise. | |
1574 | (lto_read_all_file_options): Likewise. | |
1575 | (read_cgraph_and_symbols): Likewise. | |
1576 | * lto-lang.c (LANG_HOOKS_BEGIN_SECTION): Likewise. | |
1577 | (LANG_HOOKS_APPEND_DATA): Likewise. | |
1578 | (LANG_HOOKS_END_SECTION): Likewise. | |
1579 | * lto-elf.c (lto_elf_file_open): Rename from this ... | |
1580 | (lto_obj_file_open): ... to this, updating any references. | |
1581 | (lto_elf_file_close): Likewise ... | |
1582 | (lto_obj_file_close): ... and likewise. | |
1583 | (lto_elf_build_section_table): Likewise ... | |
1584 | (lto_obj_build_section_table): ... and likewise. | |
1585 | (lto_elf_begin_section): Likewise ... | |
1586 | (lto_obj_begin_section): ... and likewise. | |
1587 | (lto_elf_append_data): Likewise ... | |
1588 | (lto_obj_append_data): ... and likewise. | |
1589 | (lto_elf_end_section): Likewise ... | |
1590 | (lto_obj_end_section): ... and likewise. | |
1591 | ||
bc58d7e1 JH |
1592 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
1593 | ||
1594 | * lto.c (lto_fixup_tree): Do not call wpa fixup. | |
1595 | (materialize_cgraph): Likewise. | |
1596 | ||
e792884f JH |
1597 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
1598 | ||
1599 | * lto.c (lto_wpa_write_files): Update. | |
1600 | (read_cgraph_and_symbols): Be more verbose. | |
1601 | (materialize_cgraph): Likewise. | |
1602 | (do_whole_program_analysis): Likewise. | |
1603 | ||
c9945504 JH |
1604 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
1605 | ||
1606 | * lto.c (globalize_cross_file_statics): When function has address taken, | |
1607 | it needs to be public. | |
1608 | ||
a837268b JH |
1609 | 2010-04-20 Jan Hubicka <jh@suse.cz> |
1610 | ||
1611 | * lto.c (lto_add_inline_clones): Do not track inlined_decls. | |
1612 | (lto_add_all_inlinees): Likewise. | |
1613 | (lto_wpa_write_files): Likewise. | |
1614 | ||
3b9e5d95 EB |
1615 | 2010-04-18 Eric Botcazou <ebotcazou@adacore.com> |
1616 | ||
1617 | * lto-lang.c (lto_init): Remove second argument in call to | |
1618 | build_common_tree_nodes. | |
1619 | ||
8ccb78f2 RO |
1620 | 2010-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1621 | ||
1622 | * lto-elf.c [!HAVE_ELF_GETSHDRSTRNDX] (elf_getshdrstrndx): New | |
1623 | function. | |
1624 | ||
2f9b99e6 EB |
1625 | 2010-03-09 Eric Botcazou <ebotcazou@adacore.com> |
1626 | ||
1627 | PR bootstrap/43276 | |
1628 | * lto-elf.c: Define EM_* constants if not already defined. | |
1629 | ||
bef7d288 EB |
1630 | 2010-03-03 Eric Botcazou <ebotcazou@adacore.com> |
1631 | ||
1632 | * lto-elf.c (is_compatible_architecture): New static function. | |
1633 | (DEFINE_VALIDATE_EHDR): Use it to validate the architecture. | |
1634 | ||
f68df07c RG |
1635 | 2010-02-11 Richard Guenther <rguenther@suse.de> |
1636 | ||
1637 | PR driver/43021 | |
1638 | * lto-elf.c (lto_elf_file_open): Handle file@offset case more | |
1639 | appropriately. | |
1640 | ||
3cdea2b4 AH |
1641 | 2010-01-11 Andy Hutchinson <hutchinsonandy@gcc.gnu.org> |
1642 | ||
1643 | * lto.c (O_BINARY): Define. | |
1644 | (lto_read_section_data): Open file in binary mode. | |
1645 | * lto-elf.c (O_BINARY): Define. | |
1646 | (lto_elf_file_open): Open file in binary mode. | |
1647 | ||
c59449fa RG |
1648 | 2010-01-08 Richard Guenther <rguenther@suse.de> |
1649 | ||
1650 | PR lto/42528 | |
1651 | * lto-lang.c (lto_handle_option): Handle -f[un]signed-char. | |
1652 | (lto_init): Do not init char_type_node in a standard way | |
1653 | but according to flag_signed_char. | |
1654 | ||
d7fb0a6d L |
1655 | 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> |
1656 | ||
1657 | PR lto/41564 | |
1658 | * lto.c (DUMPBASE_SUFFIX): New. | |
1659 | (lto_execute_ltrans): Append a sequence number to -dumpbase | |
1660 | for LTRANS. | |
1661 | ||
78ce4053 L |
1662 | 2010-01-02 H.J. Lu <hongjiu.lu@intel.com> |
1663 | ||
1664 | PR lto/42580 | |
1665 | * lto-elf.c (lto_elf_file_open): Stop if the command line | |
1666 | option file is missing. | |
1667 | ||
2a71eb48 RG |
1668 | 2009-12-15 Richard Guenther <rguenther@suse.de> |
1669 | ||
1670 | * lto.c (lto_fixup_field_decl): Fixup DECL_FIELD_OFFSET. | |
1671 | (lto_post_options): Do not disable debuginfo. | |
1672 | ||
a818bca1 DG |
1673 | 2009-12-14 Dmitry Gorbachev <d.g.gorbachev@gmail.com> |
1674 | ||
1675 | * Make-lang.in ($(LTO_EXE)): Use $(LINKER). | |
1676 | ||
e7d00517 RG |
1677 | 2009-12-11 Richard Guenther <rguenther@suse.de> |
1678 | ||
1679 | PR lto/42037 | |
1680 | * lto.c (lto_resolution_read): Properly grow the vector. | |
1681 | ||
1ab53893 RG |
1682 | 2009-12-11 Richard Guenther <rguenther@suse.de> |
1683 | ||
1684 | PR lto/41915 | |
1685 | * lto-lang.c (lto_init_options): Initialize flag_complex_method | |
1686 | to the C99 default. Do not set flag_unit_at_a_time. | |
1687 | ||
0f900dfa JJ |
1688 | 2009-11-28 Jakub Jelinek <jakub@redhat.com> |
1689 | ||
1690 | * lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num | |
1691 | variable. | |
1692 | ||
92fa7608 RAE |
1693 | 2009-11-19 Rafael Avila de Espindola <espindola@google.com> |
1694 | ||
1695 | PR bootstrap/42096 | |
1696 | * lto-elf.c (lto_elf_file_open): Use lto_parse_hex. | |
1697 | * lto.c (lto_parse_hex): New. | |
1698 | (lto_resolution_read): Use lto_parse_hex. | |
1699 | * lto.h (lto_parse_hex): New. | |
1700 | ||
9870fe4f RAE |
1701 | 2009-11-17 Rafael Avila de Espindola <espindola@google.com> |
1702 | ||
1703 | * lto-elf.c (lto_file_init): Add offset argument. | |
1704 | (lto_elf_file_open): Record the offset. | |
1705 | * lto.c (lto_resolution_read): Change file_name into a lto_file | |
1706 | argument. Check offsets. | |
1707 | (lto_file_read): Update call to lto_resolution_read. | |
1708 | * lto.h (lto_file_struct): Add the offset field. | |
1709 | ||
1b70729f RAE |
1710 | 2009-11-16 Rafael Avila de Espindola <espindola@google.com> |
1711 | ||
1712 | * lto-elf.c (lto_elf_file_open): Use strtoll to parse the offset. | |
1713 | ||
0e3776db JH |
1714 | 2009-11-14 Jan Hubicka <jh@suse.cz> |
1715 | ||
1716 | * lto.c (read_cgraph_and_symbols): Set also ipa_transforms_to_apply. | |
1717 | ||
06bd7f56 RAE |
1718 | 2009-11-12 Rafael Avila de Espindola <espindola@google.com> |
1719 | ||
1720 | * lang.opt (fresolution): Renamed from resolution. | |
1721 | * lto-lang.c (lto_handle_option): Handle new option name. | |
1722 | * lto.c (lto_resolution_read): Add more checks. Discard rest of line. | |
1723 | ||
7e9dc421 RG |
1724 | 2009-11-04 Richard Guenther <rguenther@suse.de> |
1725 | Rafael Avila de Espindola <espindola@google.com> | |
1726 | ||
1727 | * lto-elf.c (lto_elf_build_section_table): Add the base offset. | |
1728 | (lto_elf_file_open): Handle offsets in arguments name@offest. | |
1729 | ||
b207f900 RG |
1730 | 2009-10-30 Richard Guenther <rguenther@suse.de> |
1731 | ||
1732 | PR lto/41858 | |
1733 | * lto.c (lto_file_read): Do not set file_data->fd. | |
1734 | (lto_read_section_data): Use a single-entry file-descriptor cache. | |
1735 | Do not check the result of xmalloc. | |
1736 | (free_section_data): Do not use file_data->fd. | |
1737 | (lto_read_all_file_options): Likewise. | |
1738 | ||
2c928155 RG |
1739 | 2009-10-22 Richard Guenther <rguenther@suse.de> |
1740 | ||
1741 | * lto.c (lto_fixup_jump_functions): Remove. | |
1742 | (lto_fixup_decls): Do not fixup jump functions. | |
1743 | (read_cgraph_and_symbols): Schedule cgraph merging after | |
1744 | summary reading. Schedule type and decl fixup before | |
1745 | summary reading. | |
1746 | ||
f9c91f8a RB |
1747 | 2009-10-22 Richard Guenther <rguenther@suse.de> |
1748 | ||
1749 | * lto.c (lto_fixup_data_t): Remove free_list member. | |
1750 | (lto_fixup_tree): Do not insert into free_list. | |
1751 | (free_decl): Remove. | |
1752 | (lto_fixup_decls): Remove free-list handling. | |
1753 | ||
fb3f88cc JH |
1754 | 2009-10-22 Jan Hubicka <jh@suse.cz> |
1755 | ||
1756 | * lto.c (lto_fixup_jump_functions): New function. | |
1757 | (lto_fixup_decls): Use it. | |
1758 | ||
35f1e9f4 RG |
1759 | 2009-10-16 Richard Guenther <rguenther@suse.de> |
1760 | ||
1761 | PR lto/41715 | |
1762 | * lto.c (lto_fixup_tree): Revert last change. | |
1763 | ||
200c8750 RG |
1764 | 2009-10-14 Richard Guenther <rguenther@suse.de> |
1765 | ||
1766 | * lto.c (lto_fixup_tree): In case the prevailing decl is not | |
1767 | compatible with the one we replace wrap it around a | |
1768 | VIEW_CONVERT_EXPR. | |
1769 | ||
b1b07c92 RG |
1770 | 2009-10-09 Richard Guenther <rguenther@suse.de> |
1771 | ||
1772 | PR lto/41635 | |
1773 | PR lto/41636 | |
1774 | * lto.c (read_cgraph_and_symbols): Do not assert we can open | |
1775 | a file. | |
1776 | * lto-elf.c (init_shdr##BITS): Fix i18n problems. | |
1777 | (init_ehdr##BITS): Likewise. | |
1778 | ||
3c2e7d45 JM |
1779 | 2009-10-08 Joseph Myers <joseph@codesourcery.com> |
1780 | ||
1781 | * lto-elf.c (init_shdr##BITS, lto_elf_begin_section_with_type, | |
1782 | init_ehdr##BITS, lto_elf_file_close): Remove trailing "." from | |
1783 | diagnostics. | |
1784 | * lto-lang.c (lto_post_options): Remove trailing "." from | |
1785 | diagnostics. | |
1786 | ||
0d0bfe17 RG |
1787 | 2009-10-08 Richard Guenther <rguenther@suse.de> |
1788 | ||
1789 | * lto.c (read_cgraph_and_symbols): Free the gimple type merging | |
1790 | hash tables. | |
1791 | ||
4bedf19a JM |
1792 | 2009-10-07 Joseph Myers <joseph@codesourcery.com> |
1793 | ||
1794 | * lto.c: Only include <sys/mman.h> if HAVE_MMAP_FILE. | |
1795 | ||
b20996ff JH |
1796 | 2009-10-07 Jan Hubicka <jh@suse.cz> |
1797 | ||
1798 | * lto.c (read_cgraph_and_symbols): Mark functions neccesary only at | |
1799 | ltrans stage; explain why this is needed and should not. | |
1800 | ||
1a735925 RG |
1801 | 2009-10-05 Richard Guenther <rguenther@suse.de> |
1802 | ||
1803 | PR lto/41552 | |
1804 | PR lto/41487 | |
1805 | * lto.c (lto_read_decls): Do not register deferred decls. | |
1806 | (read_cgraph_and_symbols): Delay symbol and cgraph merging | |
1807 | until after reading the IPA summaries. | |
1808 | ||
d7f09764 DN |
1809 | 2009-10-02 Rafael Avila de Espindola <espindola@google.com> |
1810 | ||
1811 | * Make-lang.in (lto/lto-lang.o): Don't depend on lto/common.h. | |
1812 | (lto-lang.c): Don't include lto/common.h. | |
1813 | ||
1814 | 2009-10-02 Rafael Avila de Espindola <espindola@google.com> | |
1815 | ||
1816 | * Make-lang.in (LTO_OBJS): Remove lto/common.o. | |
1817 | (lto/common.o): Remove. | |
1818 | * common.c: Remove. | |
1819 | * common.h (lto_kind_str): Remove. | |
1820 | (lto_visibility_str): Remove. | |
1821 | (lto_resolution_str): Make it static. | |
1822 | ||
1823 | 2009-10-01 Diego Novillo <dnovillo@google.com> | |
1824 | ||
1825 | * lto.c (lto_read_decls): Add comment. | |
1826 | Call internal_error instead of gcc_assert. | |
1827 | (lto_resolution_read): Likewise. | |
1828 | (lto_add_all_inlinees): Tidy. | |
1829 | * Make-lang.in: Fix copyright boilerplate. | |
1830 | (lto.pdf): New. | |
1831 | (lto.install-pdf): New. | |
1832 | * lto-tree.h: Fix copyright boilerplate. | |
1833 | * lang-specs.h: Likewise. | |
1834 | Remove ".lto" entry from compilers fragment. | |
1835 | * lto-elf.c: Move inclusion of gelf.h after config.h. | |
1836 | Tidy formatting everywhere. | |
1837 | * lto.h: Fix copyright boilerplate. | |
1838 | Tidy formatting everywhere. | |
1839 | * common.c: Likewise. | |
1840 | * config-lang.in: Likewise. | |
1841 | * common.h: Likewise. | |
1842 | * lto-lang.c: Likewise. | |
1843 | ||
1844 | 2009-10-01 Richard Guenther <rguenther@suse.de> | |
1845 | ||
1846 | * lto.c (lto_read_section_data): Use plain lseek/read. | |
1847 | ||
1848 | 2009-10-01 Richard Guenther <rguenther@suse.de> | |
1849 | ||
1850 | * lto.c (LTO_MMAP_IO): Define if we can mmap files and | |
1851 | use sysconf to query the system page size. | |
1852 | (lto_file_read): Implement fallback using stdio. | |
1853 | (free_section_data): Likewise. | |
1854 | ||
1855 | 2009-09-29 Diego Novillo <dnovillo@google.com> | |
1856 | ||
1857 | * lto-lang.c (lto_init): Really fix call to | |
1858 | build_common_builtin_nodes. | |
1859 | ||
1860 | 2009-09-29 Diego Novillo <dnovillo@google.com> | |
1861 | ||
1862 | * lto-lang.c (lto_init): Fix call to | |
1863 | build_common_builtin_nodes. | |
1864 | ||
1865 | 2009-09-29 Richard Guenther <rguenther@suse.de> | |
1866 | ||
1867 | PR lto/40754 | |
1868 | * lto-elf.c (init_shdr##BITS): Properly specify alignment | |
1869 | in bytes. | |
1870 | (first_data_block): New static variable. | |
1871 | (lto_elf_append_data): Align the first data block in each | |
1872 | section. | |
1873 | ||
1874 | 2009-09-28 Diego Novillo <dnovillo@google.com> | |
1875 | ||
1876 | * lto-lang.c: Tidy. Remove stale FIXME lto markers. | |
1877 | * lto.c (strip_extension): New. | |
1878 | (get_filename_for_set): Call it. Do not call make_cwd_temp_file. | |
1879 | (lto_execute_ltrans): Tidy. | |
1880 | Do not pass -fwpa nor -fltrans-* to LTRANS. | |
1881 | * opts.c: Tidy formatting and remove stale FIXME lto markers. | |
1882 | * tree.c (need_assembler_name_p): Call | |
1883 | lang_hooks.decls.may_need_assembler_name_p if set. | |
1884 | * varasm.c (default_binds_local_p_1): Remove check for | |
1885 | flag_ltrans. | |
1886 | * varpool.c (decide_is_variable_needed): Do not test for | |
1887 | in_lto_p. | |
1888 | ||
1889 | 2009-09-22 Richard Guenther <rguenther@suse.de> | |
1890 | ||
1891 | PR lto/39276 | |
1892 | * lto.c (lto_execute_ltrans): Perform ltrans phase manually. | |
1893 | * Make-lang.in: Remove ltrans-driver stuff. | |
1894 | * config-lang.in: Likewise. | |
1895 | * lang.opt (fltrans-driver): Remove. | |
1896 | * lto-lang.c (lto_init_options): Remove code initializing | |
1897 | ltrans_driver. | |
1898 | * ltrans-driver: Remove. | |
1899 | ||
1900 | 2009-09-21 Diego Novillo <dnovillo@google.com> | |
1901 | ||
1902 | * lto-lang.c (lto_define_builtins): Remove superfluous | |
1903 | calls to targetm.init_builtins and build_common_builtin_nodes. | |
1904 | (lto_init): Add targetm.arm_eabi_unwinder as parameter to | |
1905 | build_common_builtin_nodes. | |
1906 | * lto.c (lto_materialize_function): Do nothing if NODE is a | |
1907 | clone. | |
1908 | ||
1909 | 2009-09-03 Diego Novillo <dnovillo@google.com> | |
1910 | ||
1911 | * lto-elf.c (validate_file): Replace call to | |
1912 | elf_getshstrndx with call to elf_getshdrstrndx. | |
1913 | ||
1914 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1915 | ||
1916 | * lto-lang.c (lto_init): Merge char_type_node with the | |
1917 | appropriately signed variant. | |
1918 | ||
1919 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1920 | ||
1921 | PR lto/41071 | |
1922 | * lto.c (lto_fixup_common): Re-build the pointer-to chain part one. | |
1923 | (lto_fixup_type): Re-build the pointer-to chain part two. | |
1924 | ||
1925 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1926 | ||
1927 | PR lto/41071 | |
1928 | * lto.c (lto_fixup_type): Re-build the type variant chain. | |
1929 | ||
1930 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1931 | ||
1932 | PR lto/41071 | |
1933 | * lto.c (lto_fixup_constructor): New function. | |
1934 | (lto_fixup_tree): Replace all types. Properly fixup | |
1935 | constructors and constants. | |
1936 | ||
1937 | 2009-08-14 Richard Guenther <rguenther@suse.de> | |
1938 | ||
1939 | * lto.c (read_cgraph_and_symbols): Exchange TREE_CHAIN use | |
1940 | for DECL_LANG_SPECIFIC. | |
1941 | ||
1942 | 2009-08-13 Richard Guenther <rguenther@suse.de> | |
1943 | ||
1944 | PR lto/41032 | |
1945 | * lto-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define to NULL. | |
1946 | ||
1947 | 2009-07-30 Richard Guenther <rguenther@suse.de> | |
1948 | ||
1949 | PR lto/40903 | |
1950 | * lto.c (read_cgraph_and_symbols): After fixing up decls choose | |
1951 | the largest decl for output and free TREE_CHAIN for further | |
1952 | use. | |
1953 | ||
1954 | 2009-07-24 Diego Novillo <dnovillo@google.com> | |
1955 | ||
1956 | * Make-lang.in: Add empty lto.install-plugin target. | |
1957 | ||
1958 | 2009-07-13 Diego Novillo <dnovillo@google.com> | |
1959 | ||
1960 | * lto.c (lto_fixup_tree): Handle IMPORTED_DECL. | |
1961 | ||
1962 | 2009-07-11 Richard Guenther <rguenther@suse.de> | |
1963 | ||
1964 | * lto-lang.c (lto_write_globals): Wrapup global decls. | |
1965 | ||
1966 | 2009-07-10 Richard Guenther <rguenther@suse.de> | |
1967 | ||
1968 | * lto-lang.c (lto_init): Allocate one more location to make | |
1969 | BUILTINS_LOCATION correct. | |
1970 | ||
1971 | 2009-07-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | |
1972 | ||
1973 | * lto.c (free_section_data): Cast computed_offset to caddr_t. | |
1974 | ||
1975 | 2009-07-06 Diego Novillo <dnovillo@google.com> | |
1976 | ||
1977 | * lto.c (lto_fixup_type): Fixup TYPE_SIZE and | |
1978 | TYPE_SIZE_UNIT. | |
1979 | ||
1980 | 2009-07-06 Diego Novillo <dnovillo@google.com> | |
1981 | ||
1982 | * lto.c (preload_common_nodes): Remove. | |
1983 | (lto_read_in_decl_state): Call lto_streamer_cache_get. | |
1984 | (lto_read_decls): Call lto_data_in_create and | |
1985 | lto_data_in_delete. | |
1986 | (free_decl): Do not call ggc_free. | |
1987 | (lto_main): Call lto_init_reader. | |
1988 | * lto-lang.c (lto_type_for_size): Handle intTI_type_node. | |
1989 | (lto_init): Initialize main_identifier_node if needed. | |
1990 | Make ptrdiff_type_node be integer_type_node. | |
1991 | ||
1992 | 2009-06-19 Diego Novillo <dnovillo@google.com> | |
1993 | ||
1994 | * lto.c: Remove code guarded by #ifdef LTO_STREAM_DEBUGGING. | |
1995 | Remove code guarded by #ifdef GLOBAL_STREAMER_TRACE. | |
1996 | Remove code guarded by #ifdef LOCAL_TRACE. | |
1997 | ||
1998 | 2009-06-18 Diego Novillo <dnovillo@google.com> | |
1999 | ||
2000 | * lto.c: Update license to GPLv3. | |
2001 | * lto-elf.c: Likewise. | |
2002 | * common.c: Likewise. | |
2003 | * lto-lang.c: Likewise. | |
2004 | * lto.h: Remove superfluous include files. Update all | |
2005 | users. | |
2006 | ||
2007 | 2009-06-17 Diego Novillo <dnovillo@google.com> | |
2008 | ||
2009 | * lto.c (read_cgraph_and_symbols): Call input_cgraph. | |
2010 | ||
2011 | 2009-06-02 Diego Novillo <dnovillo@google.com> | |
2012 | ||
2013 | * lto.c (lto_1_to_1_map): Ignore nodes that have not been | |
2014 | read in. | |
2015 | (materialize_cgraph): Only materialize nodes that have a | |
2016 | representation on file. | |
2017 | ||
2018 | 2009-06-01 Diego Novillo <dnovillo@google.com> | |
2019 | ||
2020 | * lto-lang.c (lto_handle_option): Hanlde OPT_Wabi. | |
2021 | ||
2022 | 2009-05-31 Diego Novillo <dnovillo@google.com> | |
2023 | ||
2024 | * lto-lang.c (lto_type_for_mode): Handle all the modes | |
2025 | handled in c_common_type_for_mode. | |
2026 | ||
2027 | 2009-05-21 Diego Novillo <dnovillo@google.com> | |
2028 | ||
2029 | * lto-elf.c: Always include <gelf.h>. | |
2030 | * config-lang.in (target_libs): Remove. | |
2031 | (build_by_default): Set to no. | |
2032 | ||
2033 | 2009-05-15 Diego Novillo <dnovillo@google.com> | |
2034 | ||
2035 | * lto.c (lto_materialize_function): Assert that DECL is | |
2036 | not a builtin. | |
2037 | (materialize_cgraph): Don't try to materialize builtin | |
2038 | functions. | |
2039 | * lto-section-out.c (write_symbol_vec): Do not write | |
2040 | builtin functions. | |
2041 | ||
2042 | 2009-05-13 Diego Novillo <dnovillo@google.com> | |
2043 | ||
2044 | * lto-lang.c (LANG_HOOKS_GET_ALIAS_SET): Define. | |
2045 | ||
2046 | 2009-05-07 Diego Novillo <dnovillo@google.com> | |
2047 | ||
2048 | * lto.c (lto_resolution_read): Add type casts for C++ warnings. | |
2049 | (LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE): Define. | |
2050 | (lto_fixup_type): Call it for TYPE_POINTER_TO, | |
2051 | TYPE_REFERENCE_TO, TYPE_CONTEXT and TYPE_CANONICAL. | |
2052 | (lto_fixup_tree): Call gimple_register_type when *TP is a | |
2053 | type. | |
2054 | (lto_main): Call bitmap_obstack_initialize. | |
2055 | ||
2056 | 2009-04-22 Diego Novillo <dnovillo@google.com> | |
2057 | ||
2058 | * lto.c (free_section_data): Tidy. | |
2059 | (lto_1_to_1_map): Tidy. | |
2060 | (lto_add_all_inlinees): Tidy. | |
2061 | (prefix_name_with_star): New. | |
2062 | (get_filename_for_set): New. | |
2063 | (lto_wpa_write_files): Call cgraph_node_set_needs_ltrans_p | |
2064 | to determine what cgraph node sets to write. | |
2065 | Call get_filename_for_set to compute temporary file | |
2066 | names. | |
2067 | (lto_execute_ltrans): Do not execute LTRANS on files with | |
2068 | names that start with '*'. | |
2069 | Move logic to execute LTRANS together so that LTRANS is | |
2070 | invoked only if there are any files to compile. | |
2071 | (do_whole_program_analysis): Only remove output files | |
2072 | that do not start with '*'. | |
2073 | ||
2074 | 2009-04-06 Diego Novillo <dnovillo@google.com> | |
2075 | ||
2076 | * lto-lang.c (lto_post_options): Set flag_excess_precision_cmdline. | |
2077 | * lto.c (read_cgraph_and_symbols): Set cgraph_function_flags_ready. | |
2078 | (lto_add_all_inlinees): Tidy. | |
2079 | ||
2080 | 2009-03-26 Diego Novillo <dnovillo@google.com> | |
2081 | ||
2082 | * lto.c: Include gimple.h. | |
2083 | (lto_read_in_decl_state): Call gimple_register_type for | |
2084 | every type in every stream. | |
2085 | (lto_fixup_common): Call gimple_register_type if T has a | |
2086 | type. | |
2087 | (do_whole_program_analysis): Call print_lto_report. | |
2088 | (lto_main): Call print_lto_report after cgraph_optimize. | |
2089 | * Make-lang.in (lto.o): Add dependency on GIMPLE_H. | |
2090 | ||
2091 | 2009-03-24 Diego Novillo <dnovillo@google.com> | |
2092 | ||
2093 | * Make-lang.in (lto-lang.o): Add dependency on TARGET_H and EXPR_H. | |
2094 | (lto.o): Add dependency on GIMPLE_H. | |
2095 | ||
2096 | 2009-03-10 Simon Baldwin <simonb@google.com> | |
2097 | ||
2098 | * lto.c (lto_read_all_file_options): Close any open file descriptor | |
2099 | contained in file_data before freeing. | |
2100 | ||
2101 | 2009-02-24 Rafael Avila de Espindola <espindola@google.com> | |
2102 | ||
2103 | * lto.c (lto_add_inline_clones): Don't add the master clone. Check | |
2104 | for a decl in the original bitmap, not a node. | |
2105 | (lto_add_all_inlinees): Remove original nodes that are not needed. | |
2106 | (lto_scan_statics_in_cgraph_node): Don't care if the node is the master. | |
2107 | ||
2108 | 2009-02-24 Diego Novillo <dnovillo@google.com> | |
2109 | ||
2110 | * lto.c (lto_materialize_function): Update | |
2111 | lto_stats.num_function_bodies. | |
2112 | (get_section_data): Initialize *LEN to 0. | |
2113 | (lto_1_to_1_map): Update lto_stats.num_cgraph_partitions. | |
2114 | (lto_wpa_write_files): Update lto_stats.num_cgraph_nodes. | |
2115 | Update lto_stats.num_output_files. | |
2116 | (read_cgraph_and_symbols): Update lto_stats.num_input_files. | |
2117 | (materialize_cgraph): Update lto_stats.num_input_cgraph_nodes. | |
2118 | (lto_main): Initialize lto_stats. | |
2119 | If flag_lto_report is set, call print_lto_report. | |
2120 | ||
2121 | 2009-02-19 Diego Novillo <dnovillo@google.com> | |
2122 | ||
2123 | Revert | |
2124 | ||
2125 | 2009-02-19 Rafael Avila de Espindola <espindola@google.com> | |
2126 | ||
2127 | * lto.c (lto_add_inline_clones): Don't add the | |
2128 | master clone. Check for a decl in the original | |
2129 | bitmap, not a node. | |
2130 | (lto_add_all_inlinees): Remove original nodes | |
2131 | that are not needed. | |
2132 | (lto_scan_statics_in_cgraph_node): Don't care if | |
2133 | the node is the master. | |
2134 | (lto_promote_cross_file_statics): Use a new | |
2135 | context.seen_node_decls for each set | |
2136 | ||
2137 | 2009-02-19 Rafael Avila de Espindola <espindola@google.com> | |
2138 | ||
2139 | * lto.c (lto_add_inline_clones): Don't add the master clone. Check | |
2140 | for a decl in the original bitmap, not a node. | |
2141 | (lto_add_all_inlinees): Remove original nodes that are not needed. | |
2142 | (lto_scan_statics_in_cgraph_node): Don't care if the node is the master. | |
2143 | (lto_promote_cross_file_statics): Use a new context.seen_node_decls | |
2144 | for each set | |
2145 | ||
2146 | 2009-02-18 Diego Novillo <dnovillo@google.com> | |
2147 | ||
2148 | * lto.c (lto_wpa_write_files): Use timers TV_WHOPR_WPA | |
2149 | and TV_WHOPR_WPA_IO. | |
2150 | (lto_execute_ltrans): Use timer TV_WHOPR_WPA_LTRANS_EXEC. | |
2151 | (read_cgraph_and_symbols): Use timer TV_IPA_LTO_DECL_IO. | |
2152 | (materialize_cgraph): Use timer TV_IPA_LTO_GIMPLE_IO. | |
2153 | Use timer TV_WHOPR_WPA or TV_WHOPR_LTRANS or TV_LTO | |
2154 | depending on command line flags. | |
2155 | (do_whole_program_analysis): Use timer TV_WHOPR_WPA. | |
2156 | (lto_main): Remove timer uses. | |
2157 | ||
2158 | 2009-02-18 Rafael Avila de Espindola <espindola@google.com> | |
2159 | ||
2160 | * lto.c (lto_materialize_function): Don't set DECL_EXTERN to 0. | |
2161 | (lto_wpa_write_files): Update calls to renamed functions. | |
2162 | ||
2163 | 2009-02-17 Diego Novillo <dnovillo@google.com> | |
2164 | ||
2165 | PR 39203 | |
2166 | * lto-lang.c (lto_post_options): Disable -fwhole-program | |
2167 | when running LTRANS. | |
2168 | ||
2169 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
2170 | ||
2171 | * lto.c (read_cgraph_and_symbols): Fix comment. | |
2172 | ||
2173 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
2174 | ||
2175 | * lto.c (read_cgraph_and_symbols): Read options from all | |
2176 | IL files. | |
2177 | ||
2178 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
2179 | ||
2180 | * lto.c (read_cgraph_and_symbols): Factor out of lto_main. | |
2181 | (materialize_cgraph): Likewise. | |
2182 | (do_whole_program_analysis): Likewise. | |
2183 | (lto_main): Call read_cgraph_and_symbols, | |
2184 | materialize_cgraph and do_whole_program_analysis. | |
2185 | ||
2186 | 2009-02-10 Simon Baldwin <simonb@google.com> | |
2187 | ||
2188 | * lto.c: Include lto-opts.h. | |
2189 | * (lto_main): Clear file options at loop start, read any saved | |
2190 | options from the first file handled, and re-issue options. | |
2191 | * Makefile.in (lto.o): Add dependency on lto-opts.h. | |
2192 | ||
2193 | 2009-02-02 Diego Novillo <dnovillo@google.com> | |
2194 | ||
2195 | * lto.c (lto_main): Stop LTO_TIMER and use | |
2196 | TV_WHOPR_WPA_LTRANS_EXEC when launching LTRANS. | |
2197 | ||
2198 | 2009-01-30 H.J. Lu <hongjiu.lu@intel.com> | |
2199 | ||
2200 | PR lto/38995 | |
2201 | * lto-elf.c (init_shdr##BITS): Set the sh_addralign field | |
2202 | to POINTER_SIZE. | |
2203 | ||
2204 | 2009-01-29 Ramana Radhakrishnan <ramana.r@gmail.com> | |
2205 | ||
2206 | * Make-lang.in (LTO_EXE): Link with all | |
2207 | BACKENDLIBS and not only GMPLIBS | |
2208 | ||
2209 | 2009-01-28 H.J. Lu <hongjiu.lu@intel.com> | |
2210 | ||
2211 | PR bootstrap/38992 | |
2212 | * lto-elf.c: Include gelf.h instead of libelf.h. | |
2213 | (lto_elf_file_close): Replace elfx_update_shstrndx with | |
2214 | gelf_getehdr, elf_getscn, gelf_getshdr, gelf_update_shdr and | |
2215 | gelf_update_ehdr. | |
2216 | ||
2217 | 2009-01-28 H.J. Lu <hongjiu.lu@intel.com> | |
2218 | ||
2219 | PR middle-end/38996 | |
2220 | * lto-elf.c (DEFINE_INIT_EHDR): Initialize e_version. | |
2221 | ||
2222 | 2009-01-26 Diego Novillo <dnovillo@google.com> | |
2223 | ||
2224 | * lto-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Update. | |
2225 | ||
2226 | 2009-01-26 Diego Novillo <dnovillo@google.com> | |
2227 | ||
2228 | * lto-lang.c (lto_types_compatible_p): Move to gimple.c | |
2229 | and rename into gimple_types_compatible_p. | |
2230 | ||
2231 | 2009-01-12 Rafael Avila de Espindola <espindola@google.com> | |
2232 | ||
2233 | * lto-lang.c (lang_hooks): Remove the const qualifier. | |
2234 | ||
2235 | 2009-01-06 Diego Novillo <dnovillo@google.com> | |
2236 | ||
2237 | * ltrans-driver: Mark 'all' target as phony. | |
2238 | ||
2239 | 2008-12-31 Diego Novillo <dnovillo@google.com> | |
2240 | ||
2241 | * ltrans-driver: Execute a NOP action for target 'all'. | |
2242 | ||
2243 | 2008-12-19 Diego Novillo <dnovillo@google.com> | |
2244 | ||
2245 | * lto.c (lto_1_to_1_map): Tidy. | |
2246 | ||
2247 | 2008-12-19 Diego Novillo <dnovillo@google.com> | |
2248 | ||
2249 | * lto-elf.c (lto_elf_file_open): When FILENAME cannot | |
2250 | be opened, show its name. | |
2251 | * ltrans-driver: If $verbose is set, do not use parallelism. | |
2252 | ||
2253 | 2008-12-17 Rafael Avila de Espindola <espindola@google.com> | |
2254 | ||
2255 | * lto.c (lto_fixup_function): New. | |
2256 | (lto_fixup_tree): Call lto_fixup_function. | |
2257 | ||
2258 | 2008-12-14 Doug Kwan <dougkwan@google.com> | |
2259 | ||
2260 | * lto.c (lto_1_to_1_map): Create a cgraph node set for any global | |
2261 | variables if there is no function. | |
2262 | ||
2263 | 2008-12-10 Simon Baldwin <simonb@google.com> | |
2264 | ||
2265 | * ltrans-driver: Always run make in silent mode, to avoid make's | |
2266 | trace on stdout interfering with lto-wrapper output. | |
2267 | ||
2268 | 2008-12-10 Doug Kwan <dougkwan@google.com> | |
2269 | ||
2270 | * lto.c (lto_add_inline_clones): Do not force master clones of | |
2271 | inlined functions already in SET to be static inline. | |
2272 | ||
2273 | 2008-12-04 Doug Kwan <dougkwan@google.com> | |
2274 | ||
2275 | * lto.c (globalize_context_t): New type to store states in | |
2276 | globalization of cross-file statics. | |
2277 | (globalize_cross_file_statics): New. | |
2278 | (lto_scan_statics_in_ref_table): Walk tree to look for reachable | |
2279 | static decls that need to be fixed up. | |
2280 | (lto_scan_statics_in_cgraph_node): Change call interface to use | |
2281 | a globalize_context_t CONTEXT for all states used. | |
2282 | (lto_scan_statics_in_remaining_global_vars): New. | |
2283 | (lto_promote_cross_file_statics): Use new call interface of | |
2284 | LTO_SCAN_STATICS_IN_CGRAPH_NODE. Handle remaining externally | |
2285 | visible vars in the last set. | |
2286 | ||
2287 | 2008-12-03 Diego Novillo <dnovillo@google.com> | |
2288 | ||
2289 | * lto.c (lto_fixup_tree): Do not emit an error when | |
2290 | PREVAILING throw but T doesn't. | |
2291 | ||
2292 | 2008-12-02 Doug Kwan <dougkwan@google.com> | |
2293 | ||
2294 | * lto.c (lto_scan_statics_in_ref_table): New function factored out | |
2295 | from code in ... | |
2296 | (lto_scan_statics_in_cgraph_node): Handle both file-scope static | |
2297 | variables and functions. | |
2298 | (lto_promote_cross_file_statics): Rename bitmaps to SEEN_DECLS | |
2299 | and GLOBAL_DECLS from SEEN_VARS and GLOBAL_VARS. | |
2300 | ||
2301 | 2008-11-29 Diego Novillo <dnovillo@google.com> | |
2302 | ||
2303 | * lto.c: Include timevar.h. | |
2304 | (lto_materialize_function): Tidy. Add comments. | |
2305 | (lto_wpa_write_files): Tidy. | |
2306 | (lto_execute_ltrans): Tidy. | |
2307 | (lto_main): Add local variable LTO_TIMER. Initialize it | |
2308 | to one of TV_WHOPR_WPA, TV_WHOPR_LTRANS or TV_LTO. | |
2309 | Start and stop the timer. | |
2310 | Tidy comments. | |
2311 | * Make-lang.in (lto.o): Add dependency on timevar.h. | |
2312 | * ltrans-driver: React to -v and -save-temps. | |
2313 | Use simple heuristic to determine how much parallelism to | |
2314 | use when executing make. | |
2315 | ||
2316 | 2008-11-12 Doug Kwan <dougkwan@google.com> | |
2317 | ||
2318 | * lto.c (lto_bitmap_obstack): Remove var. | |
2319 | (lto_materialize_function): Do nothing instead of marking function | |
2320 | body in file if flag_wpa is true. | |
2321 | (lto_add_all_inlinees): Use bitmap functions in lto-utils.c. | |
2322 | (lto_scan_statics_in_cgraph_node): New function. | |
2323 | (lto_promote_cross_file_statics): Same. | |
2324 | (lto_wpa_write_files): Call lto_promote_cross_file_statics. | |
2325 | Use bitmap functions in lto-utils.c. Remove unsued label OUT. | |
2326 | * Make-lang.in (lto/lto.o): Add lto-utils.h to dependency list. | |
2327 | ||
2328 | 2008-11-09 Diego Novillo <dnovillo@google.com> | |
2329 | ||
2330 | * lto/lto.c (lto_fixup_tree): Change error message locus | |
2331 | information to include location of mismatching | |
2332 | declaration. | |
2333 | Use TREE_NO_WARNING to avoid repeated messages. | |
2334 | (lto_main): If lto_fixup_decls emitted any errors, exit. | |
2335 | * lto/lto-lang.c: Don't include libfuncs.h and except.h | |
2336 | (lto_init_options): Don't enable exceptions by default. | |
2337 | (lto_eh_runtime_type): Move to lto-function-in.c | |
2338 | (lto_init_eh): Likewise. | |
2339 | (lto_init): Don't call lto_init_eh. | |
2340 | * lto/Make-lang.in (lto-lang.o): Remove dependency on | |
2341 | libfuncs.h and except.h. | |
2342 | ||
2343 | 2008-10-30 Diego Novillo <dnovillo@google.com> | |
2344 | ||
2345 | * lto.c (lto_read_decls): Declare debug_main only if | |
2346 | LTO_STREAM_DEBUGGING is enabled. | |
2347 | ||
2348 | 2008-10-30 Simon Baldwin <simonb@google.com> | |
2349 | ||
2350 | * lto.c (lto_wpa_write_files): Create intermediate files with | |
2351 | make_cwd_temp_file(). | |
2352 | (lto_maybe_unlink): New. Delete intermediate WPA files unless | |
2353 | WPA_SAVE_LTRANS is set. | |
2354 | (lto_main): Call lto_maybe_unlink() for intermediate WPA files. | |
2355 | * ltrans-driver: Do not strip directory from output files. | |
2356 | ||
2357 | 2008-10-29 Doug Kwan <dougkwan@google.com> | |
2358 | ||
2359 | * lto.c (free_decl): Call lto_symtab_clear_resolution when freeing | |
2360 | DECL. | |
2361 | * Make-lang.in (LTO_OBJS): Remove lto/lto-symtab.o | |
2362 | (lto/lto-symtab.o): Remove rule. | |
2363 | * lto-tree.h (struct lang_identifier): Remove LTO specific fields. | |
2364 | (struct lang_decl): Remove RESOLUTION and add DUMMY in struct. | |
2365 | (LANG_IDENTIFIER_CAST, LTO_IDENTIFIER_DECL, LTO_DECL_RESOLUTION): | |
2366 | Remove macros. | |
2367 | lto-symtab.c (File): Move up one level. | |
2368 | lto-lang.c (cgraph.h): Remove include. | |
2369 | (input_overwrite_node, input_node, input_edge, input_cgraph_1, | |
2370 | input_cgraph): Move to lto-cgraph.c in gcc directory above. | |
2371 | (LANG_HOOKS_INPUT_CGRAPH): Remove use of macro. | |
2372 | ||
2373 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
2374 | ||
2375 | * lto-function-in.c (get_resolution): Return LDPR_PREEMPTED_IR for | |
2376 | non prevailing weak symbols. | |
2377 | ||
2378 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
2379 | ||
2380 | * lto-lang.c (input_cgraph_1): Iterate over nodes, not cgraph_nodes. | |
2381 | ||
2382 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
2383 | ||
2384 | * lto-lang.c (input_node): Avoid casts from pointers to ints of | |
2385 | different types. | |
2386 | ||
2387 | 2008-10-23 Simon Baldwin <simonb@google.com> | |
2388 | ||
2389 | * lto-lang.c (input_node): Save the node reference, rather than the | |
2390 | node pointer, in node->inlined_to. | |
2391 | (input_cgraph_1): Convert node references into node pointers. | |
2392 | ||
2393 | 2008-10-22 Diego Novillo <dnovillo@google.com> | |
2394 | Rafael Espindola <espindola@google.com> | |
2395 | ||
2396 | * lto.c (lto_resolution_read): Tidy. | |
2397 | * lto-symtab.c (lto_symtab_prevailing_decl): Do not | |
2398 | abort if RET is NULL. | |
2399 | ||
2400 | 2008-10-22 Doug Kwan <dougkwan@google.com> | |
2401 | ||
2402 | * lto.c (lto_fixup_tree): Check for NOTHROW conflict only if | |
2403 | exceptions flag is given. | |
2404 | * lto-lang.c: (lto_init_options) Set default exceptions flag. | |
2405 | (lto_init_eh): Remove exceptions flag initialization. | |
2406 | (lto_init): Only call lto_init_eh if exceptions flag is set. | |
2407 | ||
2408 | 2008-10-21 Diego Novillo <dnovillo@google.com> | |
2409 | ||
2410 | * lto.c: Tidy some formatting. | |
2411 | * lto.h: Likewise. | |
2412 | ||
2413 | 2008-10-21 Simon Baldwin <simonb@google.com> | |
2414 | ||
2415 | * lto-symtab.c: (lto_same_type_p): Types cannot be equal if one of | |
2416 | them is NULL (but not the other). | |
2417 | ||
2418 | 2008-10-17 Diego Novillo <dnovillo@google.com> | |
2419 | ||
2420 | * ltrans-driver: Divert output from make to a temporary file. | |
2421 | Show it if the call to make failed. | |
2422 | ||
2423 | 2008-10-15 Diego Novillo <dnovillo@google.com> | |
2424 | ||
2425 | * lto.c (lto_wpa_write_files): Reformat do-while loop. | |
2426 | Do not print TEMP_FILENAME | |
2427 | * ltrans-driver: Call make with -s. | |
2428 | ||
2429 | 2008-10-15 Diego Novillo <dnovillo@google.com> | |
2430 | ||
2431 | * lto-symtab.c (lto_symtab_merge_decl): Do not force | |
2432 | TREE_STATIC on global symbols. | |
2433 | ||
2434 | 2008-10-14 Ollie Wild <aaw@google.com> | |
2435 | ||
2436 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): Remove. | |
2437 | (LTRANS_DRIVER_EXE): Add. | |
2438 | (lto.all.cross): Add LTRANS_DRIVER_EXE. | |
2439 | (lto.all.encap): Add LTRANS_DRIVER_EXE. | |
2440 | (lto.install.common): Remove ltrans-driver. | |
2441 | (lto.mostlyclean): Add LTRANS_DRIVER_EXE. | |
2442 | (LTRANS_DRIVER_EXE): New build rule. | |
2443 | * config-lang.in (compilers): Add ltrans-driver. | |
2444 | ||
2445 | 2008-10-14 Diego Novillo <dnovillo@google.com> | |
2446 | ||
2447 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): Disable transformation | |
2448 | of program name. | |
2449 | ||
2450 | 2008-10-13 Ollie Wild <aaw@google.com> | |
2451 | ||
2452 | * lang-spec.h (@lto): Replace lto1_options with cc1_options. | |
2453 | * lto.c (lto_execute_ltrans): Add "-fno-wpa -fltrans -xlto" to CFLAGS. | |
2454 | * ltrans-driver (LTRANS_FLAGS): Remove. | |
2455 | ||
2456 | 2008-10-08 Doug Kwan <dougkwan@google.com> | |
2457 | ||
2458 | * lto.c (lto_fixup_tree): Remove ATTRIBUTE_UNUSED from DATA. | |
2459 | Handle new tree codes RECORD_TYPE, UNION_TYPE, QUAL_UNION_TYPE | |
2460 | and TREE_BINFO. Also move code handling FUNCTION_DECL and VAR_DECL | |
2461 | from lto_fixup_state to here. | |
2462 | (lto_fixup_state): Take an lto_fixup_data_t object DATA instead of | |
2463 | just a free-list. Fix up types also. Move decl merging code to | |
2464 | lto_fixup_tree. | |
2465 | (lto_fixup_state_aux): Change AUX to point to an lto_fixup_data_t | |
2466 | object. | |
2467 | (lto_fixup_decls): Use another pointer set to avoid multiple | |
2468 | walking of nodes except for DECLs to be replaced. Pass an | |
2469 | lto_fixup_data_t object to tree-walker. | |
2470 | ||
2471 | 2008-10-08 Rafael Espindola <espindola@google.com> | |
2472 | ||
2473 | * lto-symtab.c (lto_symtab_set_resolution): New. | |
2474 | (lto_symtab_merge_decl): Use lto_symtab_set_resolution and | |
2475 | lto_symtab_get_resolution. | |
2476 | (lto_symtab_prevailing_decl): Return decl for non public decls. | |
2477 | (lto_symtab_get_resolution): New. | |
2478 | * lto.c (lto_fixup_tree, lto_fixup_state): Remove unecessary checks. | |
2479 | ||
2480 | 2008-10-06 Rafael Espindola <espindola@google.com> | |
2481 | ||
2482 | * lto-lang.c: Include cgraph.h. | |
2483 | (input_overwrite_node, input_node, input_edge, input_cgraph_1, | |
2484 | input_cgraph): Moved from lto-cgraph.c. | |
2485 | (LANG_HOOKS_INPUT_CGRAPH): New. | |
2486 | ||
2487 | 2008-10-03 Rafael Espindola <espindola@google.com> | |
2488 | ||
2489 | * lto.c (lto_fixup_tree, lto_fixup_state): Fix the FIXME. | |
2490 | ||
2491 | 2008-10-03 Rafael Espindola <espindola@google.com> | |
2492 | ||
2493 | * lto-symtab.c (lto_symtab_overwrite_decl): Remove. Remove all calls. | |
2494 | (lto_symtab_merge_decl): Update LTO_IDENTIFIER_DECL the reflect the | |
2495 | prevailing definition. Don't mark TREE_NOTHROW differences. | |
2496 | * lto.c (lto_fixup_tree): New. | |
2497 | (lto_fixup_state): New. | |
2498 | (lto_fixup_state_aux): New. | |
2499 | (free_decl): New. | |
2500 | (lto_fixup_decls): New. | |
2501 | (lto_main): Call lto_fixup_decls. | |
2502 | ||
2503 | 2008-10-02 Ollie Wild <aaw@google.com> | |
2504 | ||
2505 | * lang.opt (fltrans): Moved from common.opt. Remove RejectNegative | |
2506 | and Init. | |
2507 | (fwpa): Moved from common.opt. Remove RejectNegative and Init. | |
2508 | * lto-lang.c (lto_post_options): Add validation and fixups for | |
2509 | -fltrans and -fwpa. | |
2510 | ||
2511 | 2008-10-02 Rafael Espindola <espindola@google.com> | |
2512 | ||
2513 | * lto-symtab.c (lto_symtab_merge_var, lto_symtab_merge_fn, | |
2514 | lto_symtab_merge_decl): Return void. | |
2515 | (lto_symtab_prevailing_decl): New. | |
2516 | ||
2517 | 2008-09-30 Rafael Espindola <espindola@google.com> | |
2518 | ||
2519 | * lto-symtab.c (lto_symtab_compatible): Remove the check for already | |
2520 | defined symbols. | |
2521 | (lto_symtab_overwrite_decl): Copy LTO_DECL_RESOLUTION. | |
2522 | (lto_symtab_merge_decl): Store symbol resolution in LTO_DECL_RESOLUTION. | |
2523 | Check for already defined symbols. | |
2524 | * lto-tree.h (lang_decl): Remove dummy and add resolution fields. | |
2525 | (LTO_IDENTIFIER_RESOLUTION): Remove. | |
2526 | (LTO_DECL_RESOLUTION): New. | |
2527 | ||
2528 | 2008-09-30 Rafael Espindola <espindola@google.com> | |
2529 | ||
2530 | * lto.c (lto_read_decls): Use new input_tree signature. | |
2531 | ||
2532 | 2008-09-26 Doug Kwan <dougkwan@google.com> | |
2533 | ||
2534 | * lto.c (lto_main): Call lto_fixup_nothrow_decls to fix up function | |
2535 | bodies affected by exception attribute merging of DECLs. | |
2536 | * lto-symtab.c (lto_symtab_merge_decl): Handle exception attribute | |
2537 | merging. | |
2538 | ||
2539 | 2008-09-25 Rafael Espindola <espindola@google.com> | |
2540 | ||
2541 | * Make-lang.in (PLUGIN_API_H, LTO_TREE_H): New. | |
2542 | (lto/lto-lang.o, lto/lto.o, lto/lto-symtab.o) Use LTO_TREE_H. | |
2543 | * lto-symtab.c (lto_symtab_compatible): New. | |
2544 | (lto_symtab_overwrite_decl): New. | |
2545 | (lto_symtab_merge_decl): Refactor to use the above functions | |
2546 | and the resolution from lang_identifier. | |
2547 | * lto-tree.h: Include plugin-api.h. | |
2548 | (lang_identifier): Add resolution. | |
2549 | (LTO_IDENTIFIER_RESOLUTION): New. | |
2550 | ||
2551 | 2008-09-25 Ollie Wild <aaw@google.com> | |
2552 | ||
2553 | * lang.opt (fltrans-output-list=): New option. | |
2554 | * lto.c (lto_execute_ltrans): Output file names to ltrans_output_list. | |
2555 | ||
2556 | 2008-09-25 Rafael Espindola <espindola@google.com> | |
2557 | ||
2558 | * lto.c (lto_resolution_read): Initialize ret; | |
2559 | ||
2560 | 2008-09-24 Ollie Wild <aaw@google.com> | |
2561 | ||
2562 | * lto.c (sys/mman.h): Move include. | |
2563 | (lto_wpa_write_files): Return a list of written files. | |
2564 | (lto_execute_ltrans): New function. | |
2565 | (lto_main): Call lto_execute_ltrans. | |
2566 | (ltrans-driver): New file. | |
2567 | * lto-lang.c (DEFAULT_LTRANS_DRIVER): New macro. | |
2568 | (DEAULT_LTRANS_DRIVER_LEN): New macro. | |
2569 | (lto_init_options): Initialize ltrans_driver. | |
2570 | (lto_handle_option): Fix incorrect default output value. | |
2571 | * lang.opt (fltrans-driver=): New option. | |
2572 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): New variable. | |
2573 | (lto.install-common): Add lto/ltrans-driver. | |
2574 | ||
2575 | 2008-09-24 Rafael Espindola <espindola@google.com> | |
2576 | ||
2577 | * Make-lang.in (LTO_OBJS): Add lto/common.o. | |
2578 | (lto/lto.o): Depend on lto/common.h. | |
2579 | (lto/common.o): New. | |
2580 | * lang.opt (resolution): New. | |
2581 | * lto-lang.c (resolution_file_name): New. | |
2582 | (lto_handle_option): Handle OPT_resolution. | |
2583 | * lto-symtab.c (lto_symtab_merge_decl): Add a resolution argument. | |
2584 | (lto_symtab_merge_var,lto_symtab_merge_fn): Add a resolution argument. | |
2585 | pass it to lto_symtab_merge_decl. | |
2586 | * lto.c: Include common.h. | |
2587 | (lto_read_decls): Add resolutions and resolutions_size arguments. | |
2588 | Initialize data_in.globals_resolution and | |
2589 | data_in.globals_resolution_size. | |
2590 | (index_and_symbol_resolution): New. | |
2591 | (lto_resolution_read): New. | |
2592 | (lto_file_read): Add argument resolution_file. | |
2593 | Read resolution. | |
2594 | * lto.h (resolution_file_name): New. | |
2595 | ||
2596 | 2008-09-23 Rafael Espindola <espindola@google.com> | |
2597 | ||
2598 | * common.c: Update description. | |
2599 | * common.h: Update description. | |
2600 | ||
2601 | 2008-09-23 Rafael Espindola <espindola@google.com> | |
2602 | ||
2603 | * common.c: Moved from lto-plugin. | |
2604 | * common.h: Moved from lto-plugin. | |
2605 | ||
2606 | 2008-09-22 Doug Kwan <dougkwan@google.com> | |
2607 | ||
2608 | * lto.c (VEC(bitmap,heap)): Declare. | |
2609 | (lto_materialize_function): Handle WAP mode specially. | |
2610 | (lto_add_inline_clones): New. | |
2611 | (lto_add_all_inlinees): Changle algorithm and to use bitmaps. Also | |
2612 | return a bitmap of inlined decls. | |
2613 | (lto_wpa_write_files): Handle all DECLs brought in by inlining. | |
2614 | (lto_main): Call reset_inline_failed to reset inlining states. | |
2615 | Check call-graph after WPA inlining. | |
2616 | * lto-lang.c (lto_init): Do not clear flag_generate_lto | |
2617 | unconditionally. | |
2618 | ||
2619 | 2008-09-19 Doug Kwan <dougkwan@google.com> | |
2620 | ||
2621 | lto.c (lto_main): Remove unsued wrapper code. | |
2622 | lang-specs.h (@lto): Use lto1_options instead of cc1_options. | |
2623 | ||
2624 | 2008-09-19 Rafael Espindola <espindola@google.com> | |
2625 | ||
2626 | * lto-symtab.c: Include lto-tree-in.h. | |
2627 | * lto-tree.h (lto_symtab_merge_var, lto_symtab_merge_fn): Remove. | |
2628 | * lto.h (lto_symtab_merge_var, lto_symtab_merge_fn): Remove | |
2629 | * Make-lang.in (lto/lto-symtab.o): Add lto-tree-in.h. | |
2630 | ||
2631 | 2008-09-17 Paolo Bonzini <bonzini@gnu.org> | |
2632 | Rafael Avila de Espindola <espindola@google.com> | |
2633 | ||
2634 | * lto-lang.c (COMPOUND_LITERAL_EXPR_DECL_STMT, | |
2635 | COMPOUND_LITERAL_EXPR_DECL): Remove. | |
2636 | (emit_local_var): Remove. | |
2637 | (lto_expand_expr): Remove. | |
2638 | (lto_staticp): Remove. | |
2639 | (LANG_HOOKS_EXPAND_EXPR): Remove. | |
2640 | (LANG_HOOKS_STATICP): Remove. | |
2641 | ||
2642 | 2008-09-11 Diego Novillo <dnovillo@google.com> | |
2643 | ||
2644 | * lto-lang.c: Include except.h and libfuncs.h. | |
2645 | (lto_init_eh): New. | |
2646 | (lto_init): Call it. | |
2647 | Set flag_generate_lto to 0. | |
2648 | * Make-lang.in (lto-lang.o): Add dependency on except.h | |
2649 | and libfuncs.h. | |
2650 | ||
2651 | 2008-09-09 Bill Maddox <maddox@google.com> | |
2652 | ||
2653 | * lto-lang.c: Include header file expr.h. | |
2654 | (COMPOUND_LITERAL_EXPR_DECL_STMT, | |
2655 | COMPOUND_LITERAL_EXPR_DECL): Copied from c-common.h. | |
2656 | (emit_local_var): Copied from c-semantics.c. | |
2657 | (lto_expand_expr, lto_staticp): Copied from c_expand_expr | |
2658 | and c_staticp in c-common.c. | |
2659 | (LANG_HOOKS_EXPAND_EXPR,LANG_HOOKS_STATICP): Redefined. | |
2660 | ||
2661 | 2008-09-08 Diego Novillo <dnovillo@google.com> | |
2662 | ||
2663 | * lto-lang.c (lto_global_bindings_p): Return 1 during | |
2664 | IPA passes. | |
2665 | ||
2666 | 2008-09-07 Diego Novillo <dnovillo@google.com> | |
2667 | ||
2668 | * lto.c: Tidy formatting. | |
2669 | ||
2670 | 2008-08-04 Bill Maddox <maddox@google.com> | |
2671 | ||
2672 | * lto-symtab.c (lto_symtab_merge_decl): Add comment. | |
2673 | ||
2674 | 2008-09-03 Doug Kwan <dougkwan@google.com> | |
2675 | ||
2676 | lto.c (lto_add_all_inlinees): Reset FAILED_REASON of edges to | |
2677 | CIF_OK instead of NULL. | |
2678 | ||
2679 | 2008-09-02 Diego Novillo <dnovillo@google.com> | |
2680 | Simon Baldwin <simonb@google.com> | |
2681 | ||
2682 | * lto-lang.c (lto_type_for_size): Rewrite. Adapt from | |
2683 | c_common_type_for_size. | |
2684 | (lto_type_for_mode): Remove ATTRIBUTE_UNUSED markers. | |
2685 | (lto_init): Call linemap_add. | |
2686 | (signed_and_unsigned_types): Remove. | |
2687 | ||
2688 | 2008-08-29 Diego Novillo <dnovillo@google.com> | |
2689 | ||
2690 | * lto-lang.c (handle_noreturn_attribute): New local function. | |
2691 | (handle_const_attribute): New local function. | |
2692 | (handle_malloc_attribute): New local function. | |
2693 | (handle_pure_attribute): New local function. | |
2694 | (handle_novops_attribute): New local function. | |
2695 | (handle_nonnull_attribute): New local function. | |
2696 | (handle_nothrow_attribute): New local function. | |
2697 | (handle_sentinel_attribute): New local function. | |
2698 | (handle_type_generic_attribute): New local function. | |
2699 | (handle_format_attribute): New local function. | |
2700 | (handle_format_arg_attribute): New local function. | |
2701 | (lto_attribute_table): Declare. | |
2702 | (lto_format_attribute_table): Declare. | |
2703 | (lto_init_attributes): New local function. | |
2704 | (lto_define_builtins): Call it. | |
2705 | Call targetm.init_builtins and build_common_builtin_nodes. | |
2706 | (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Define. | |
2707 | (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Define. | |
2708 | ||
2709 | 2008-08-28 Diego Novillo <dnovillo@google.com> | |
2710 | ||
2711 | * Make-lang.in (lto-lang.o): Replace tree-gimple.h with | |
2712 | $(GIMPLE_H). | |
2713 | (lto-symtab.o): Add dependency on $(GIMPLE_H). | |
2714 | * lto-lang.c: Include gimple.h instead of tree-gimple.h. | |
2715 | * lto-symtab.c: Include gimple.h. | |
2716 | * lto-tree.h (chain_next): Replace GENERIC_NEXT with | |
2717 | TREE_CHAIN. | |
2718 | ||
2719 | 2008-08-27 Doug Kwan <dougkwan@google.com> | |
2720 | ||
2721 | * lto.c (vec.h, bitmap.h, pointer-set.h, ipa-prop.h, ggc.h, | |
2722 | gt-lto-lto.h): New includes. | |
2723 | (lto_materialize_function): Do not read in function body in WPA mode. | |
2724 | Format a line to fit in 80 columns. | |
2725 | (lto_cgraph_node_sets): New garbage collected variable. | |
2726 | (lto_1_to_1_map, lto_add_all_inlinees, lto_wpa_write_files): | |
2727 | New functions. | |
2728 | (lto_main): Initialize bitmap obstack. Add code to handle WPA mode. | |
2729 | * Make-lang.in (LTO_H): Replace filename lto-section-in.h with | |
2730 | variable LTO_SECTION_IN_H. | |
2731 | (lto/lto.o): Include gt-lto-lto-c.h ggc.h ,VEC_H, BITMAP_H, | |
2732 | pointer-set.h and IPA_PROP_H. Also replace filename lto-section-in.h | |
2733 | with variable LTO_SECTION_IN_H. | |
2734 | * config-lang.in (gtfiles): Add lto/lto.c. | |
2735 | * lto-symtab.c (lto_symtab_merge_decl): Set DECL_CONTEXT of | |
2736 | merged DECL_RESULT correctly. | |
2737 | ||
2738 | 2008-08-26 Bill Maddox <maddox@google.com> | |
2739 | ||
2740 | * lto-lang.c Include tree-gimple.h. | |
2741 | (lto_mark_addressable): Call mark_addressable rather than | |
2742 | asserting. | |
2743 | (lto_post_options): Suppress debug info generation. | |
2744 | * Make-lang.in: Add dependency of lto-lang.o on tree-gimple.h. | |
2745 | ||
2746 | 2008-08-25 Bill Maddox <maddox@google.com> | |
2747 | ||
2748 | * lto-symtab.c (lto_symtab_merge_decl): Remove a suspect | |
2749 | assertion and leave an explanatory comment in its place. | |
2750 | ||
2751 | 2008-08-21 Doug Kwan <dougkwan@google.com> | |
2752 | ||
2753 | * lto.c (preload_common_nodes): Call lto_get_common_nodes to get a list | |
2754 | of common nodes instead of computing locallly. | |
2755 | (lto_read_in_decl_state): New. | |
2756 | (lto_read_decls): Change code for udpate in struct lto_decl_header. | |
2757 | Read global and per-function in-decl states. | |
2758 | * Make-lang.in (LTO_H): Update dependency. | |
2759 | (lto/lto.o): Same. | |
2760 | (lto-symtab.c): Merge (revision 139039) | |
2761 | * lto-symtab.c (lto_symtab_merge_decl): Merge DECL_RESULT. | |
2762 | ||
2763 | 2008-08-21 Rafael Espindola <espindola@google.com> | |
2764 | ||
2765 | * config-lang.in (target_libs): New. | |
2766 | ||
2767 | 2008-08-20 Bill Maddox <maddox@google.com> | |
2768 | ||
2769 | * lto.c (current_lto_file): Remove GTY marker from static | |
2770 | variable. Remove include of file gt-lto-lto.h. | |
2771 | * Make-lang.in: Remove dependency of lto/lto.o on | |
2772 | gt-lto-lto.h. | |
2773 | * lto-elf.c (lto_file_close): Removed. | |
2774 | (lto_elf_file_open): Use XCNEW instead of GGC_CNEW to | |
2775 | allocate lto_elf_file object. | |
2776 | (lto_elf_file_close): Free lto_elf_file object after close. | |
2777 | * lto.h (struct lto_file_struct): Remove GTY marker. | |
2778 | * config-lang.in: Remove lto/lto.h and lto/lto.c from | |
2779 | gtfiles. | |
2780 | ||
2781 | 2008-08-20 Bill Maddox <maddox@google.com> | |
2782 | ||
2783 | * lto.c (lto_read_decls): Provide dummy argument to input_tree | |
2784 | to conform to its new signature. | |
2785 | * lto-symtab.c (lto_symtab_merge_decl): Do not invoke ggc_free | |
2786 | on discarded node here, now called in global_vector_fixup. | |
2787 | ||
2788 | 2008-08-09 Bill Maddox <maddox@google.com> | |
2789 | ||
2790 | * lto.c (preload_common_nodes): Verify that fileptr_type_node | |
2791 | has not been set to a front-end-specific value. | |
2792 | ||
2793 | 2008-08-05 Doug Kwan <dougkwan@google.com> | |
2794 | ||
2795 | * Make-lang.in (lto-symtab.o): Add missing dependencies to fix | |
2796 | build breakage. | |
2797 | ||
2798 | 2008-07-30 Bill Maddox <maddox@google.com> | |
2799 | ||
2800 | * lto.c (lto_materialize_function): Call lto_original_decl_name. | |
2801 | Remove obsolete comments. | |
2802 | (lto_read_decls): Remove initialization of deleted field data_in.global. | |
2803 | Tidy up comments. | |
2804 | (lto_main): Remove redundant initialization of section_hash_table. | |
2805 | * lto-elf.c: Removed obsolete comments. | |
2806 | * lto.h: Tidy up comments. | |
2807 | * lto-symtab.c (lto_least_common_multiple): New function. | |
2808 | (lto_symtab_merge_decl): Merge variable alignments in some cases. | |
2809 | Tidy up comments. | |
2810 | ||
2811 | 2008-07-25 Diego Novillo <dnovillo@google.com> | |
2812 | Bill Maddox <maddox@google.com> | |
2813 | ||
2814 | * lto.c: Re-order include files. | |
2815 | Include lto-section-out.h. | |
2816 | (preload_common_nodes): Add debugging output. | |
2817 | Add new local INDEX_TABLE. | |
2818 | Call preload_common_node. | |
2819 | * Make-lang.in (lto.o): Add dependency on lto-section-out.h | |
2820 | ||
2821 | 2008-07-13 Bill Maddox <maddox@google.com> | |
2822 | ||
2823 | * lto.c (lto_read_decls): Cast pointer to const char * to avoid | |
2824 | unwanted scaling during pointer addition. | |
2825 | ||
2826 | 2008-07-11 Bill Maddox <maddox@google.com> | |
2827 | Diego Novillo <dnovillo@google.com> | |
2828 | ||
2829 | * lto.c (lto_read_decls): Fix C++ compatibility warnings. | |
2830 | Make code const-correct. | |
2831 | (lto_file_read): Fix C++ compatibility warnings. | |
2832 | (lto_read_section_data): Fix C++ compatibility warnings. | |
2833 | (lto_get_section_data): Use CONST_CAST to avoid warning when | |
2834 | const pointer passed to free. | |
2835 | * lto-elf.c (lto_elf_build_section_table): Fix C++ | |
2836 | compatibility warnings. | |
2837 | (lto_elf_append_data): Fix C++ compatibility warnings. Use CONST_CAST | |
2838 | to avoid warning assigning const pointer to d_buf field of Elf_Data. | |
2839 | (lto_get_current_out_file): Fix C++ compatibility warnings. | |
2840 | ||
2841 | 2008-07-11 Diego Novillo <dnovillo@google.com> | |
2842 | ||
2843 | * Make-lang.in (lto-warn): Define. | |
2844 | ||
2845 | 2008-07-03 Simon Baldwin <simonb@google.com> | |
2846 | ||
2847 | * lto.c (lto_read_decls): Wrapped debug-only data items within #ifdef | |
2848 | LTO_STREAM_DEBUGGING. | |
2849 | ||
2850 | 2008-06-27 Ollie Wild <aaw@google.com> | |
2851 | ||
2852 | * lto-elf.c (lto-section-out.h): New include. | |
2853 | (struct lto_elf_file): Remove bits member. Add scn, shstrtab_stream, | |
2854 | and data members. | |
2855 | (cached_file_attrs): New static variable. | |
2856 | (lto_elf_get_shdr, lto_elf_free_shdr): Remove elf_file parameter. | |
2857 | Use cached_file_attrs for checking bits. | |
2858 | (lto_elf_build_section_table): Remove elf_file argument from | |
2859 | lto_elf_get_shdr and lto_elf_free_shdr calls. | |
2860 | (DEFINE_INIT_SHDR): New macro. | |
2861 | (init_shdr32, init_shdr64): New functions defined via the | |
2862 | DEFINE_INIT_SHDR macro. | |
2863 | (lto_elf_begin_section_with_type): New function. | |
2864 | (lto_elf_begin_section): New function. | |
2865 | (lto_elf_append_data): New function. | |
2866 | (lto_elf_end_section): New function. | |
2867 | (DEFINE_VALIDATE_EHDR): New macro. | |
2868 | (validate_ehdr32, validate_ehdr64): New functions defined via the | |
2869 | DEFINE_VALIDATE_EHDR macro. | |
2870 | (validate_file): New function. | |
2871 | (DEFINE_INIT_EHDR): New macro. | |
2872 | (init_ehdr32, init_ehdr64): New functions defined via the | |
2873 | DEFINE_INIT_EHDR macro. | |
2874 | (init_ehdr): New function. | |
2875 | (lto_elf_file_open): Add support for writable files. Move some | |
2876 | validation logic to validate_file. | |
2877 | (lto_elf_file_close): Add support for writable files. Write file data | |
2878 | and free data blocks. | |
2879 | (current_out_file): New static variable. | |
2880 | (lto_set_current_out_file): New function. | |
2881 | (lto_get_current_out_file): New function. | |
2882 | * lto.c (lto_main): Add writable argument to lto_elf_file_open calls. | |
2883 | Add temporary initialization for testing ELF serialization. | |
2884 | * lto.h (lto-section-out.h): New include. | |
2885 | (struct lto_file_struct): Slight modification to comment. | |
2886 | (lto_elf_file_open): Add writable parameter. | |
2887 | (lto_elf_begin_section): New function declaration. | |
2888 | (lto_elf_append_data): New function declaration. | |
2889 | (lto_elf_end_section): New function declaration. | |
2890 | (lto_set_current_out_file, lto_get_current_out_file): New function | |
2891 | declarations. | |
2892 | * lto-lang.c (LANG_HOOKS_BEGIN_SECTION): Set as lto_elf_begin_section. | |
2893 | (LANG_HOOKS_APPEND_DATA): Set as lto_elf_append_data. | |
2894 | (LANG_HOOKS_END_SECTION): Set as lto_elf_end_section. | |
2895 | * Make-lang.in (LTO_H): Add lto-section-out.h. | |
2896 | ||
2897 | 2008-06-12 Ollie Wild <aaw@google.com> | |
2898 | ||
2899 | * lto.h (struct lto_file_vtable_struct): Remove. | |
2900 | (struct lto_file_struct): Remove vtable member. | |
2901 | * lto-elf.c (lto_file_init): Remove vtable argument. | |
2902 | (lto_elf_map_optional_lto_section): Remove. | |
2903 | (lto_elf_unmap_section): Remove. | |
2904 | (lto_elf_file_vtable): Remove. | |
2905 | (lto_elf_file_open): Remove lto_elf_file_vtable argument from | |
2906 | lto_file_init call. | |
2907 | (lto_elf_find_section_data): Remove. | |
2908 | ||
2909 | 2008-06-11 Ollie Wild <aaw@google.com> | |
2910 | ||
2911 | * lto.c (lto_file_read): Add const qualifier to data variable. | |
2912 | ||
2913 | 2008-06-11 Diego Novillo <dnovillo@google.com> | |
2914 | ||
2915 | Merge from lto-streamber sub-branch. | |
2916 | ||
2917 | 2008-06-04 Ollie Wild <aaw@google.com> | |
2918 | ||
2919 | * lto.c: Remove inclusion of dwarf2.h and dwarf2out.h. | |
2920 | * Make-lang.in (lto.o): Remove dependency on dwarf2.h. | |
2921 | ||
2922 | 2008-05-28 Bill Maddox <maddox@google.com> | |
2923 | ||
2924 | Replace the DWARF reader in the LTO front-end. | |
2925 | ||
2926 | * lto.c: Include lto-tree-in.h, lto-tags.h. | |
2927 | (enum DWARF2_class, DW_cl_constant, struct | |
2928 | DWARF2_form_data, struct lto_context, | |
2929 | lto_fd_init, lto_info_fd_init, | |
2930 | lto_abbrev_fd_init, lto_info_fd_close, | |
2931 | lto_file_init, lto_file_close, | |
2932 | lto_file_corrupt_error, lto_abi_mismatch_error, | |
2933 | LTO_CHECK_INT_VAL, LTO_READ_TYPE, | |
2934 | lto_read_uleb128, lto_read_sleb128, | |
2935 | lto_read_initial_length, lto_abbrev_read_attrs, | |
2936 | lto_abbrev_read, lto_abbrev_read_lookup, | |
2937 | lto_read_section_offset, | |
2938 | lto_read_comp_unit_header, find_cu_for_offset, | |
2939 | lto_get_file_name, | |
2940 | lto_resolve_reference,lto_read_form, | |
2941 | attribute_value_as_int, | |
2942 | make_signed_host_wide_int, | |
2943 | attribute_value_as_constant, lto_cache_hash, | |
2944 | lto_cache_eq, lto_cache_store_DIE, | |
2945 | lto_cache_lookup_DIE, lto_find_integral_type, | |
2946 | lto_find_integral_type_1, | |
2947 | LTO_BEGIN_READ_ATTRS_UNCHECKED, | |
2948 | LTO_BEGIN_READ_ATTRS, LTO_END_READ_ATTRS, | |
2949 | lto_unsupported_attr_error, lto_get_identifier, | |
2950 | lto_read_referenced_type_DIE, | |
2951 | lto_read_compile_unit_DIE, | |
2952 | lto_read_array_type_DIE, | |
2953 | lto_read_structure_union_class_type_DIE, | |
2954 | lto_read_enumerator_DIE, | |
2955 | lto_read_enumeration_type_DIE, | |
2956 | lto_read_only_for_child_DIEs, | |
2957 | lto_read_only_for_child_DIEs, | |
2958 | lto_read_member_DIE, lto_read_abbrev, | |
2959 | lto_read_variable_formal_parameter_constant_DIE, | |
2960 | lto_get_body): Removed. | |
2961 | (preload_common_nodes): New function. | |
2962 | (lto_read_decls): Convert for new global streamer. | |
2963 | (lto_materialze_file_data, | |
2964 | lto_read_subroutine_type_subprogram_die, | |
2965 | lto_read_unspecified_parameters_DIE, | |
2966 | lto_read_typedef_DIE, | |
2967 | lto_read_pointer_reference_type_DIE, | |
2968 | lto_read_subrange_type_DIE, | |
2969 | lto_read_base_type_DIE, | |
2970 | lto_read_const_volatile_restrict_type_DIE, | |
2971 | lto_read_namespace_DIE, | |
2972 | lto_read_unspecified_type_DIE, lto_read_DIE, | |
2973 | lto_read_child_DIEs, lto_collect_child_DIEs): | |
2974 | Removed. | |
2975 | (lto_info_read, lto_set_cu_context): Removed. | |
2976 | (lto_file_read): Convert for new global streamer. | |
2977 | (lto_resolve_type_ref, lto_read_DIE_at_ptr, | |
2978 | lto_resolve_var_ref, lto_resolve_fn_ref, | |
2979 | lto_resolve_field_ref, lto_resolve_typedecl_ref, | |
2980 | lto_resolve_namespacedecl_ref): Removed. | |
2981 | (lto_file_init, lto_file_close): Moved to lto-elf.c. | |
2982 | * lto-tree.h (lto_symtab_merge_var, | |
2983 | lto_symtab_mergee_fun): Declare here. | |
2984 | * lto-elf.c (lto_file_init, lto_file_close): Moved from lto.c. | |
2985 | (lto_elf_file_open): Removed code to read DWARF debug sections. | |
2986 | * lto.h (lto_context, DWARF2_attr, DWARF2_abbrev, | |
2987 | DWARF2_CompUnit, lto_die_ptr, | |
2988 | lto_die_cache_entry, lto_fd, lto_info_fd, | |
2989 | lto_abbrev_fd): Removed. | |
2990 | (lto_file): Removed debug_info and debug_abbrev fields. | |
2991 | (lto_ref): Removed. | |
2992 | (lto_file_init, lto_file_close, | |
2993 | lto_resolve_type_ref, lto_resolve_var_ref, | |
2994 | lto_resolve_fn_ref, lto_resolve_field_ref, | |
2995 | lto_resolve_typedecl_ref, | |
2996 | lto_resolve_namespacedecl_ref, | |
2997 | lto_get_file_name): Removed declarations. | |
2998 | (lto_symtab_merge_var, lto_symtab_merge_fn): | |
2999 | Declarations moved to lto-tree.h. | |
3000 | * lto-symtab.c (lto_compatible_attributes_p): | |
3001 | Lobotomize this, as it barfs on "Hello, world!". | |
3002 | * lto-section-out.c: Include lto-tree-out.h. | |
3003 | (lto_hash_global_slot_node, | |
3004 | lto_eq_global_slot_node, preload_common_nodes, | |
3005 | write_global_stream, write_global_references): | |
3006 | New functions. | |
3007 | (produce_asm_for_decls): Convert for new global streamer. | |
3008 | * lto-section-out.h (lto_hash_global_slot_node, | |
3009 | lto_eq_global_slot_node): Declare. | |
3010 | ||
3011 | 2008-06-07 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3012 | Jan Hubicka <jh@suse.cz> | |
3013 | ||
3014 | * lto.c (sys/mman.h, tree-pass.h): New includes. | |
3015 | (lto_materialize_constructors_and_inits, | |
3016 | lto_materialize_function): Keeps length of section. | |
3017 | (lto_materialize_cgraph): Removed. | |
3018 | (lto_read_decls): Initialize fd field. | |
3019 | (lto_file_read): Different return type and removed much code to | |
3020 | lto_main. | |
3021 | (page_mask): New variable. | |
3022 | (lto_read_section_data, get_section_data, free_section_data): New | |
3023 | functions. | |
3024 | (lto_main): Now calls pass manager, sets the hooks so that the ipa | |
3025 | passes can get the section data. | |
3026 | ||
3027 | 2008-05-27 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3028 | ||
3029 | * lto.h (lto_read_decls): Made local. | |
3030 | (lto_input_function_body, lto_input_constructors_and_inits, | |
3031 | lto_input_cgraph): Declarations moved to lto-section-in.h. | |
3032 | * lto-section-in.c: Moved to .. . | |
3033 | * lto-cgraph-in.c: Ditto. | |
3034 | * lto-section-in.h: Ditto. | |
3035 | * lto-function-in.c: Ditto. | |
3036 | * lto-lang.c (lto_handle_option): Added ATTRIBUTE_UNUSED to parms. | |
3037 | (lto_insert_block): Removed. | |
3038 | (LANG_HOOKS_INSERT_BLOCK): Removed. | |
3039 | * Make-lang.in (lto-cgraph-in.o, lto-function-in.o, | |
3040 | lto-section-in.o): Rules moved to lto/Makefile.in. | |
3041 | ||
3042 | ||
3043 | 2008-05-16 Ollie Wild <aaw@google.com> | |
3044 | ||
3045 | * lto-lang.c (tree-inline.h): Include. | |
3046 | (lto_post_options): New function. | |
3047 | (LANG_HOOKS_POST_OPTIONS): Define. | |
3048 | * lto-cgraph-in.c (overwrite_node): Set node->global.insns. | |
3049 | * lto-function-in.c (input_bb): Set TREE_BLOCK (stmt). | |
3050 | ||
3051 | 2008-05-13 Diego Novillo <dnovillo@google.com> | |
3052 | ||
3053 | * lto-function-in.c (input_ssa_names): Call | |
3054 | make_ssa_name_fn instead of make_ssa_name. | |
3055 | ||
3056 | 2008-05-12 Diego Novillo <dnovillo@google.com> | |
3057 | ||
3058 | * lto-cgraph-in.c (overwrite_node): Update references to | |
3059 | inline summary fields. | |
3060 | * lto-function-in.c (input_expr_operand): Do not handle | |
3061 | STRUCT_FIELD_TAG. | |
3062 | ||
3063 | 2008-05-09 Ollie Wild <aaw@google.com> | |
3064 | ||
3065 | * lang.opt: New file. | |
3066 | * lto-lang.c (lto_init_options): New function. | |
3067 | (lto_handle_option): New function. | |
3068 | (lto_init): Move initialization of flag_unit_at_a_time to | |
3069 | lto_init_options. | |
3070 | (LANG_HOOKS_INIT_OPTIONS): Define. | |
3071 | (LANG_HOOKS_HANDLE_OPTION): Define. | |
3072 | ||
3073 | 2008-04-29 Ollie Wild <aaw@google.com> | |
3074 | ||
3075 | * lto.c (lto_read_namespace_DIE): New function. | |
3076 | (lto_read_DIE): Add lto_read_namespace_DIE callback. Cache | |
3077 | NAMESPACE_DECL DIE's. | |
3078 | (lto_resolve_namespacedecl_ref): New function. | |
3079 | * lto.h (lto_resolve_namespacedecl_ref): New function. | |
3080 | * lto-section-in.c (lto_read_decls): Read namespace declarations. | |
3081 | * lto-section-in.h (struct lto_file_decl_data): Add namespace_decls | |
3082 | and num_namespace_decls. | |
3083 | * lto-function-in.c (input_expr_operand): Add NAMESPACE_DECL case. | |
3084 | * lto-lang.c (lto_init_ts): New function. | |
3085 | (LANG_HOOKS_INIT_TS): Set as lto_init_ts. | |
3086 | ||
3087 | 2008-04-16 Ollie Wild <aaw@google.com> | |
3088 | ||
3089 | * lto-function-in.c (input_type_ref): Updated function description. | |
3090 | ||
3091 | 2008-04-16 Ollie Wild <aaw@google.com> | |
3092 | ||
3093 | * lto-function-in.c (input_type_ref_1): New function. | |
3094 | (input_type_ref): Split into two functions. | |
3095 | (input_function): Add support for type contexts. | |
3096 | ||
3097 | 2008-04-16 Ollie Wild <aaw@google.com> | |
3098 | ||
3099 | * lto.c (lto_materialize_function): Use DECL_ASSEMBLER_NAME to compute | |
3100 | section name | |
3101 | ||
3102 | 2008-04-16 Ollie Wild <aaw@google.com> | |
3103 | ||
3104 | * lto.c (lto_read_compile_unit_DIE): Add DW_LANG_C_plus_plus to the | |
3105 | list of supported languages. | |
3106 | ||
3107 | 2008-03-25 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3108 | ||
3109 | Merge with mainline @133491. | |
3110 | ||
3111 | 2008-03-05 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3112 | Jan Hubicka <jh@suse.cz> | |
3113 | ||
3114 | * lto.c (lto_info_fd_init, lto_info_fd_close): Get rid of | |
3115 | fd->unmaterialized_fndecls. | |
3116 | (lto_get_file_name, lto_materialize_cgraph): New function. | |
3117 | (lto_materialize_constructors_and_inits, | |
3118 | lto_materialize_function): Read info directly from elf file. | |
3119 | (lto_file_read): Made local and initialize dictionary so that | |
3120 | other lto sections can be read without reprocessing the elf file. | |
3121 | (lto_main): Read all functions after all files have been processed | |
3122 | for their types, globals and cgraph. | |
3123 | * Make-lang.in (lto.o, lto-cgraph-in.c, lto-section-in): Changed | |
3124 | dependencies. | |
3125 | * lto-elf.c (lto_elf_file): Removed strtab, symtab fields. | |
3126 | (hash_name, eq_name, lto_elf_build_section_table): New functions. | |
3127 | (lto_elf_read_symtab): Removed function. | |
3128 | (lto_elf_file_open): Removed call to lto_elf_read_symtab. | |
3129 | * lto.h (lto_info_fd_struct): Removed unmaterialized_fndecls. | |
3130 | (lto_file_read): Made local. | |
3131 | (lto_get_file_name, lto_elf_build_section_table, | |
3132 | lto_input_cgraph): | |
3133 | New function. | |
3134 | * lto-section-in.c (lto_read_section_data, lto_get_section_data): | |
3135 | New functions. | |
3136 | (lto_read_decls): Get the file name. | |
3137 | * lto-cgraph-in.c: New file. | |
3138 | * lto-function-in.c (tag_to_expr): Stops at LTO_tree_last_tag. | |
3139 | (input_expr_operand, lto_read_body): Set lto_debug_context.tag_names. | |
3140 | (input_labels): Fixed latent sizeof issue. | |
3141 | (input_function): Build stmt array to set call sites into cgraph | |
3142 | edges. | |
3143 | (lto_read_body): Reset cfun->curr_properties. | |
3144 | * lto_section_in.h (lto_section_slot): New structure. | |
3145 | (section_hash_table.lto_file_decl_data): New field. | |
3146 | ||
3147 | ||
3148 | 2008-02-09 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3149 | ||
3150 | * lto.c (lto_read_variable_formal_parameter_const): Remove code to | |
3151 | reconstruct static initializers. | |
3152 | (lto_get_body, lto_materialize_function): Add lto_section_type as | |
3153 | a parameter. | |
3154 | (lto_materialize_constructors_and_inits, | |
3155 | lto_materialize_file_data): New function. | |
3156 | (lto_materialize_function, | |
3157 | lto_read_subroutine_type_subprogram_DIE): Renamed unmap_fn_body to | |
3158 | unmap_section and map_fn_body to map_section. | |
3159 | (lto_set_cu_context): Process functions and static inits | |
3160 | differently. | |
3161 | * Make-lang.in (LTO_H, lto/lto-function-in.o, | |
3162 | lto/lto-section-in.o): Update dependencies. | |
3163 | * lto/lto-elf.c (lto_elf_map_optional_lto_section): Add | |
3164 | lto_section_type parameter. | |
3165 | (lto_elf_unmap_fn_body): Renamed to lto_elf_unmap_section. | |
3166 | * lto.h (lto_file_vtable_struct): Removed two of the fields and | |
3167 | renamed the other two so that there is only one map function and | |
3168 | one unmap function and each takes a section type parameter. | |
3169 | (lto_read_function_body): Renamed to lto_input_function_body and | |
3170 | added file_data parameter. | |
3171 | (lto_read_var_init): Removed. | |
3172 | (lto_input_constructors_and_inits): New function. | |
3173 | * lto-section-in.c (lto_read_decls): New function. | |
3174 | * lto-function-in.c (data_in): Moved fields field_decls, fn_decls, | |
3175 | var_decls, type_decls, types to lto_file_decl_data. | |
3176 | (input_type_ref, input_expr_operand, lto_read_body): Get | |
3177 | field_decls, fn_decls, var_decls, type_decls, types from different | |
3178 | structure. | |
3179 | (input_globals, input_constructor, lto_read_var_init): Removed. | |
3180 | (input_constructors_or_inits): New function. | |
3181 | (lto_read_function_body, lto_input_constructors_and_inits): | |
3182 | Renamed to lto_input_function_body and takes file_data parameter. | |
3183 | * lto-section-in.h (lto_file_decl_data): New structure. | |
3184 | ||
3185 | 2008-01-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3186 | ||
3187 | * lto-function-in.c (input_globals.c): Changed input type to | |
3188 | lto_function_header. | |
3189 | (input_bb): Removed code to deserialize the stmt number. | |
3190 | (input_function): Renumber all stmts after they are input. | |
3191 | (lto_read_body, lto_read_function_body, lto_read_var_init): | |
3192 | Changed to used new header format and enum section_type. | |
3193 | *lto-lang.c (success): Removed. | |
3194 | ||
3195 | 2008-01-28 Nathan Froyd <froydnj@codesourcery.com> | |
3196 | ||
3197 | * lto-elf.c (lto_elf_lookup_sym): Remove unused function. | |
3198 | (lto_elf_free_sym): Likewise. | |
3199 | ||
3200 | * lto-elf.c (lto_elf_read_var_init): Remove unused function. | |
3201 | (lto_elf_build_init): Likewise. | |
3202 | ||
3203 | 2008-01-14 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3204 | ||
3205 | * lto-read.c: Renamed to lto-function-in.c. | |
3206 | (input_1_unsigned): Moved to lto-section-in.c and renamed | |
3207 | lto_input_1_unsigned. | |
3208 | (input_uleb128): Moved to lto-section-in.c and renamed | |
3209 | lto_input_uleb128. | |
3210 | (input_widest_uint_uleb128): Moved to lto-section-in.c and renamed | |
3211 | lto_input_widest_uint_uleb128. | |
3212 | (input_sleb128): Moved to lto-section-in.c and renamed | |
3213 | lto_input_sleb128. | |
3214 | (input_integer): Moved to lto-section-in.c and renamed | |
3215 | lto_input_integer. | |
3216 | (debug_in_fun): Moved to lto-section-in.c and renamed | |
3217 | lto_debug_in_fun. | |
3218 | (input_block): Moved to lto-section-in.h and renamed | |
3219 | lto_input_block. | |
3220 | (input_expr_operand): Fixed to allow lists with more than one | |
3221 | element. | |
3222 | * lto-section-in.h: New file. | |
3223 | * lto-section-in.c: New file with changes from above. | |
3224 | * Make-lang.in (lto-read.o): Renamed lto-function-in.c. | |
3225 | (lto-section-in.o): New rule. | |
3226 | ||
3227 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
3228 | ||
3229 | * lto-read.c (input_expr_operand): Mark static and external | |
3230 | VAR_DECLs as needed. | |
3231 | ||
3232 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
3233 | ||
3234 | * lto-read.c (input_integer): Use the correct shift amount. | |
3235 | ||
3236 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
3237 | ||
3238 | * lto-lang.c (lto_pushdecl): Do nothing instead of aborting. | |
3239 | (LANG_HOOKS_NAME): Define. | |
3240 | ||
3241 | 2007-12-27 Nathan Froyd <froydnj@codesourcery.com> | |
3242 | ||
3243 | * lto.c (lto_find_integral_type): Define as a macro. Rename the | |
3244 | original function to... | |
3245 | (lto_find_integral_type_1): ...this. Consult UNSIGNEDP if we | |
3246 | don't have a base type. | |
3247 | (lto_read_enumeration_type_DIE): Examine the values of the | |
3248 | enumeration to determine whether we can use an unsigned type for | |
3249 | the base type of the enumeration. | |
3250 | ||
3251 | 2007-12-24 Nathan Froyd <froydnj@codesourcery.com> | |
3252 | ||
3253 | * lto.c (lto_read_structure_union_class_type_DIE): Set TYPE_MODE | |
3254 | and TYPE_ALIGN on UNION_TYPEs as soon as possible. | |
3255 | ||
3256 | 2007-12-22 Nathan Froyd <froydnj@codesourcery.com> | |
3257 | ||
3258 | * lto-lang.c (lto_types_compatible_p): New function. | |
3259 | (LANG_HOOKS_TYPES_COMPATIBLE_P): Define. | |
3260 | ||
3261 | 2007-12-22 Nathan Froyd <froydnj@codesourcery.com> | |
3262 | Kenneth Zadeck <zadeck@naturalbridge.com> | |
3263 | ||
3264 | * lto-read.c (input_expr_operand): Fixed uninitialize var warning. | |
3265 | (input_local_vars): Read in DECL_INITIAL and context for local | |
3266 | statics that need to be put in unexpanded_vars_list. | |
3267 | ||
3268 | 2007-12-21 Nathan Froyd <froydnj@codesourcery.com> | |
3269 | ||
3270 | * lto-read.c (input_real): Use a separate null-terminated buffer | |
3271 | for calling real_from_string. | |
3272 | (input_expr_operand): If we take the address of a FUNCTION_DECL, | |
3273 | tell cgraph that it's needed. | |
3274 | ||
3275 | 2007-12-19 Doug Kwan <dougkwan@google.com> | |
3276 | ||
3277 | * lto.c (lto_read_base_type_DIE): Handle complex integer types. | |
3278 | ||
3279 | 2007-12-18 Nathan Froyd <froydnj@codesourcery.com> | |
3280 | ||
3281 | * lto.c (lto_read_DIE): Call lto_read_only_for_child_DIEs instead. | |
3282 | (lto_file_read): Reset the members of 'context' every time we read | |
3283 | a toplevel DIE, with special attention to last_param_type. | |
3284 | ||
3285 | 2007-12-18 Nathan Froyd <froydnj@codesourcery.com> | |
3286 | ||
3287 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Initialize | |
3288 | 'declaration'. Set the assembler name for non-public functions. | |
3289 | ||
3290 | 2007-12-17 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3291 | ||
3292 | * lto_read.c (data_in.unexpanded_indexes): New array. | |
3293 | (input_local_var): Added code to read in unexpanded_var_list | |
3294 | indexes for variables. Only read in DECL_CHAIN field for | |
3295 | parameters. | |
3296 | (input_local_vars): Added code to rebuild unexpanded_var_list in | |
3297 | order using unexpanded_indexes. | |
3298 | (input_function): Added code to set DECL_CONTEXT for functions. | |
3299 | ||
3300 | 2007-12-13 Doug Kwan <dougkwan@google.com> | |
3301 | ||
3302 | * lto.c (lto_read_pointer_reference_type_DIE): Handle optional name | |
3303 | in pointer and reference types. | |
3304 | ||
3305 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
3306 | ||
3307 | * lto-read.c (input_expr_operand): Use DECL_RESULT when reading a | |
3308 | RESULT_DECL. | |
3309 | ||
3310 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
3311 | ||
3312 | * lto.c (lto_read_array_type_DIE): Return the cached DIE if we've | |
3313 | already read the DIE. | |
3314 | (lto_get_body): New function, split out from... | |
3315 | (lto_materialize_function): ...here. Call it. | |
3316 | (lto_read_subroutine_type_subprogram_DIE): Call lto_get_body to | |
3317 | determine DECL_EXTERNAL. | |
3318 | * lto-symtab.c (lto_symtab_merge_decl): Merge the DECL_RESULTs of | |
3319 | FUNCTION_DECLs when necessary. Use the type of the actual | |
3320 | function definition if we are unable to easily merge types. Ignore | |
3321 | spurious DECL_MODE mismatches on VAR_DECLs. Merge DECL_MODEs when | |
3322 | necessary. | |
3323 | ||
3324 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
3325 | ||
3326 | * lto-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define. | |
3327 | ||
3328 | 2007-12-12 Bill Maddox <maddox@google.com> | |
3329 | ||
3330 | Revert | |
3331 | 2007-12-07 Bill Maddox <maddox@google.com> | |
3332 | ||
3333 | * lto.c (lto_str_fd_init): New function. | |
3334 | (lto_str_fd_close): New function. | |
3335 | (lto_file_init): Call lto_str_fd_init. | |
3336 | (lto_file_close): Call lto_str_fd_close. | |
3337 | (lto_str_read): New function. Read debug string table. | |
3338 | (lto_str_lookup): New function. Get string for debug | |
3339 | string table offset. | |
3340 | (lto_read_form): Recognize DW_FORM_strp. | |
3341 | (lto_file_read): Invoke lto_str_read. | |
3342 | ||
3343 | * lto-elf.c (lto_elf_file_open): Read raw section data | |
3344 | for the .debug_str section, if present. | |
3345 | ||
3346 | * lto.h (struct lto_str_fd_struct): New struct. | |
3347 | (struct lto_file_struct): Added new field DEBUG_STR | |
3348 | to hold the file descriptor for the debug string table. | |
3349 | ||
3350 | 2007-12-07 Bill Maddox <maddox@google.com> | |
3351 | ||
3352 | * lto.c (lto_str_fd_init): New function. | |
3353 | (lto_str_fd_close): New function. | |
3354 | (lto_file_init): Call lto_str_fd_init. | |
3355 | (lto_file_close): Call lto_str_fd_close. | |
3356 | (lto_str_read): New function. Read debug string table. | |
3357 | (lto_str_lookup): New function. Get string for debug | |
3358 | string table offset. | |
3359 | (lto_read_form): Recognize DW_FORM_strp. | |
3360 | (lto_file_read): Invoke lto_str_read. | |
3361 | ||
3362 | * lto-elf.c (lto_elf_file_open): Read raw section data | |
3363 | for the .debug_str section, if present. | |
3364 | ||
3365 | * lto.h (struct lto_str_fd_struct): New struct. | |
3366 | (struct lto_file_struct): Added new field DEBUG_STR | |
3367 | to hold the file descriptor for the debug string table. | |
3368 | ||
3369 | 2007-12-07 Nathan Froyd <froydnj@codesourcery.com> | |
3370 | ||
3371 | * lto-read.c (input_cfg): Call init_empty_tree_cfg_for_function. | |
3372 | Grow the basic_block_info and label_to_block_map vectors if | |
3373 | necessary. Read in the block chain. | |
3374 | ||
3375 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
3376 | ||
3377 | * lto.c (lto_read_DIE): Set TYPE_ALIAS_SET where necessary. | |
3378 | ||
3379 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
3380 | ||
3381 | * lto.c (lto_read_form): Add DW_cl_address for DW_AT_const_value. | |
3382 | ||
3383 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
3384 | ||
3385 | * lto-read.c (input_expr_operand): Don't check for MTAGs. | |
3386 | (lto_read_body): Don't declare PROP_alias. | |
3387 | ||
3388 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
3389 | ||
3390 | * lto-symtab.c (lto_symtab_merge_decl): Handle FUNCTION_DECLs without | |
3391 | argument type information. | |
3392 | ||
3393 | 2007-12-03 Nathan Froyd <froydnj@codesourcery.com> | |
3394 | ||
3395 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Set | |
3396 | TREE_THIS_VOLATILE if the associated type is a volatile type. | |
3397 | (lto_materialize_function): Remove call to init_ssa_operands. | |
3398 | * lto-read.c (input_expr_operand): Add SSA_NAME_VAR as a referenced | |
3399 | variable when reading an SSA_NAME. Do the same when reading a | |
3400 | RESULT_DECL, a RETURN_EXPR, or an MTAG. | |
3401 | (input_cfg): Call init_ssa_operands. | |
3402 | (input_ssa_names): Set the default def of an SSA_NAME if necessary. | |
3403 | Move call to init_tree_ssa... | |
3404 | (lto_read_body): ...here. Use push_cfun and pop_cfun. Call | |
3405 | add_referenced_var on any variables referenced from the body of the | |
3406 | function. Inform the rest of the compiler we are in SSA form and | |
3407 | inform later passes about the current properties. | |
3408 | ||
3409 | 2007-11-30 Nathan Froyd <froydnj@codesourcery.com> | |
3410 | ||
3411 | * lto.c (lto_materialize_function): Add FIXME. | |
3412 | ||
3413 | 2007-11-29 Nathan Froyd <froydnj@codesourcery.com> | |
3414 | ||
3415 | * lto-lang.c (enum built_in_attribute): New enum. | |
3416 | (flag_no_builtin, flag_no_nonansi_builtin, flag_isoc94, flag_isoc99, | |
3417 | built_in_attributes): New variables. | |
3418 | (def_builtin_1): New function. | |
3419 | (lto_define_builtins): #define DEF_BUILTIN and include builtins.def. | |
3420 | ||
3421 | 2007-11-28 Nathan Froyd <froydnj@codesourcery.com> | |
3422 | ||
3423 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Set | |
3424 | DECL_SOURCE_LOCATION for debugging purposes. | |
3425 | (lto_read_member_DIE): Set DECL_SOURCE_LOCATION. If we have read a | |
3426 | bitfield, use the type specified by the DIE for TREE_TYPE and defer | |
3427 | laying out the decl until later. | |
3428 | (lto_read_subroutine_type_subprogram_DIE): Compare the function's | |
3429 | name with DECL_ASSEMBLER_NAME. Set DECL_SOURCE_LOCATION and | |
3430 | TREE_ADDRESSABLE. | |
3431 | * lto-read.c (input_expr_operand): Set TREE_ADDRESSABLE on the | |
3432 | operand of an ADDR_EXPR. | |
3433 | * lto-lang.c (enum lto_builtin_type): New enum. | |
3434 | (builtin_type): New typedef. | |
3435 | (builtin_types, string_type_node, const_string_type_node, | |
3436 | wint_type_node, intmax_type_node, uintmax_type_node, | |
3437 | signed_size_type_node): New variables. | |
3438 | (def_fn_type, builtin_type_for_size, lto_define_builtins, | |
3439 | lto_build_c_type_nodes): New functions. | |
3440 | (lto_init): Initialize builtin types. | |
3441 | (lto_set_decl_assembler_name): Let the target machine mangle the | |
3442 | name if the decl is TREE_PUBLIC, otherwise uniquify it. | |
3443 | ||
3444 | 2007-11-21 Nathan Froyd <froydnj@codesourcery.com> | |
3445 | ||
3446 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Don't | |
3447 | set TREE_ADDRESSABLE. Do set DECL_COMDAT. Set TREE_READONLY if | |
3448 | the type is a constant type. Set the assembler name and inform | |
3449 | the rest of the compiler about the new decl if the decl is not | |
3450 | public. | |
3451 | (lto_read_subroutine_type_subprogram_DIE): Don't check for equivalency | |
3452 | of DECL_ASSEMBLER_NAME when determining if we have a builtin. Don't | |
3453 | try to read in function bodies for functions that already have bodies. | |
3454 | * lto-symtab.c (lto_same_type_p): Check for unbounded array | |
3455 | equivalency. | |
3456 | (lto_symtab_merge_decl): Don't merge decls that aren't TREE_PUBLIC. | |
3457 | Check for whether we matched a builtin function type before calling | |
3458 | lto_same_type_p on the generated type. Permit cases where the | |
3459 | declaration of an array is unbounded, but the definition is bounded. | |
3460 | Don't combine TREE_PUBLIC flags. Copy over DECL_SIZE and | |
3461 | DECL_SIZE_UNIT if necessary. | |
3462 | ||
3463 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3464 | ||
3465 | * lto-read.c (input_expr_operand): Get types right | |
3466 | for COMPLEX_CST. | |
3467 | ||
3468 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3469 | ||
3470 | * lto-read.c (make_new_block, input_cfg): Properly set | |
3471 | n_basic_blocks. | |
3472 | ||
3473 | 2007-11-16 Nathan Froyd <froydnj@codesourcery.com> | |
3474 | ||
3475 | * lto.c (lto_read_array_type_DIE): Handle DIEs with DW_AT_GNU_vector | |
3476 | set properly by building a VECTOR_TYPE instead of an ARRAY_TYPE. | |
3477 | ||
3478 | 2007-11-16 Nathan Froyd <froydnj@codesourcery.com> | |
3479 | ||
3480 | * lto.c (lto_read_base_type_DIE): Use make_bitfield_integer_type to | |
3481 | construct the integer type for bitfields. | |
3482 | ||
3483 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3484 | ||
3485 | * lto-read.c (data_in.current_node_has_loc): Removed. | |
3486 | (input_line_info): Returns true if node needs line set. | |
3487 | (set_line_info): Always sets line if called. | |
3488 | (clear_line_info): Removed reference to current_node_needs_loc. | |
3489 | (input_expr_operand): Keeps track locally if current node needs a loc. | |
3490 | (input_local_var): Added code to handle DECL_INITIAL for | |
3491 | static local vars. Only set loc if necessary. | |
3492 | ||
3493 | 2007-11-15 Nathan Froyd <froydnj@codesourcery.com> | |
3494 | ||
3495 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Fix thinko'd | |
3496 | DECL_CONTEXT. | |
3497 | ||
3498 | 2007-11-15 Nathan Froyd <froydnj@codesourcery.com> | |
3499 | ||
3500 | * lto.c: Include langhooks.h. | |
3501 | (lto_find_integral_type): Rework logic to handle the case where | |
3502 | got_byte_size is true, but the bitsize requested and that of the | |
3503 | base_type doesn't match. | |
3504 | (lto_read_variable_formal_parameter_constant_DIE): Only check for | |
3505 | asm_name if we are creating a VAR_DECL. | |
3506 | (lto_materialize_function): Set DECL_EXTERNAL if we can't find a | |
3507 | definition. | |
3508 | (lto_read_subroutine_type_subprogram_DIE): Check for a builtin | |
3509 | function reference and use the builtin's decl if so. Set the | |
3510 | DECL_CONTEXT of the RESULT_DECL for the function. | |
3511 | * lto-lang.c (registered_builtin_fndecls): New variable. | |
3512 | (lto_getdecls): Return it. | |
3513 | (lto_builtin_function): Chain the new decl onto | |
3514 | registered_builtin_fndecls. | |
3515 | ||
3516 | 2007-11-15 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3517 | ||
3518 | * lto-read.c (process_tree_flags, lto_static_init_local): | |
3519 | Renamed to ADD_CLASS_EXPR_FLAG. ADD_CLASS_DECL_FLAG New Macro. | |
3520 | (input_line_info, clear_line_info): Fixed new line number code. | |
3521 | (input_expr_operand): Added type to SWITCH_EXPR. | |
3522 | (lto_read_body): Properly initialized data_in. | |
3523 | Clear line info when leaving. | |
3524 | ||
3525 | 2007-11-13 Diego Novillo <dnovillo@google.com> | |
3526 | ||
3527 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): | |
3528 | Initialize ARTIFICIAL. | |
3529 | (lto_read_subroutine_type_subprogram_DIE): Initialize | |
3530 | SAVED_SCOPE. | |
3531 | * lto-read.c (set_line_info): Remove ; from calls to | |
3532 | LINEMAP_POSITION_FOR_COLUMN. | |
3533 | ||
3534 | 2007-11-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3535 | ||
3536 | * lto-read.c (input_type_ref): Renamed from get_type_ref. | |
3537 | (input_expr_operand, input_local_var): Renamed get_type_ref to | |
3538 | input_type_ref. | |
3539 | (input_expr_operand): Get the types correct for | |
3540 | vector-cst. Get SSA_NAME_DEF_STMT correct for return_exprs. | |
3541 | ||
3542 | 2007-11-13 Doug Kwan <dougkwan@google.com> | |
3543 | ||
3544 | * lto-read.c (input_widest_uint_uleb128): New function. | |
3545 | (input_tree_flags, process_tree_flags, input_line_info, | |
3546 | input_expr_operand, input_local_var, input_phi, input_ssa_names): | |
3547 | Change to use lto_flags_type and BITS_PER_LTO_FLAGS_TYPES instead of | |
3548 | unsigned HOST_WIDE_INT and HOST_BITS_PER_WIDE_INT. | |
3549 | (lto_static_init_local): Add code to assert that lto_flags_type is | |
3550 | wide enough. | |
3551 | ||
3552 | 2007-11-13 Nathan Froyd <froydnj@codesourcery.com> | |
3553 | ||
3554 | * lto.c (lto_read_array_type_DIE): Handle DW_AT_GNU_vector. | |
3555 | (lto_read_subroutine_type_subprogram_DIE): Handle | |
3556 | DW_AT_static_link and DW_AT_specification. Return the | |
3557 | specification if present. | |
3558 | (lto_read_base_type_DIE): Handle DW_ATE_complex_float. | |
3559 | ||
3560 | 2007-11-13 Nathan Froyd <froydnj@codesourcery.com> | |
3561 | ||
3562 | * lto-lang.c: Include target.h. | |
3563 | (registered_builtin_types): New variable. | |
3564 | (lto_type_for_mode): Increase number of modes handled. | |
3565 | (lto_builtin_function): Fix argument list and return the decl. | |
3566 | (lto_register_builtin_type): New function. | |
3567 | (lto_init): Initialize target builtins and language-independent | |
3568 | nodes. | |
3569 | (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define. | |
3570 | ||
3571 | 2007-11-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3572 | ||
3573 | * lto-read.c (input_expr_operand): Added code to properly handle | |
3574 | index filed. Added new RANGE_EXPR case. | |
3575 | ||
3576 | 2007-11-11 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3577 | ||
3578 | * lto-read.c (ADD_FUNC_FLAG): Deleted macro. | |
3579 | (data_in): Added current_node_has_loc field. | |
3580 | (input_line_info, set_line_info, clear_line_info): Added a support | |
3581 | for USE_MAPPED_LOCATION and not adding line numbers to nodes that | |
3582 | did not have on on the source side. | |
3583 | (input_expr_operand): Make sure that GIMPLE_MODIFY_STMTS get line | |
3584 | numbers too. | |
3585 | ||
3586 | 2007-11-09 Doug Kwan <dougkwan@google.com> | |
3587 | ||
3588 | * lto-read.c (input_expr_operand): Change type of operand 2 of | |
3589 | BIT_FIELD_REF expression to be bitsizetype instead of sizetype. | |
3590 | ||
3591 | 2007-11-09 Nathan Froyd <froydnj@codesourcery.com> | |
3592 | ||
3593 | * lto.c: Include lto-tree.h. Effect small spaces->tabs cleanup. | |
3594 | (lto_read_variable_formal_parameter_constant_DIE): Transfer bits | |
3595 | from a DW_AT_specification or DW_AT_abstract_origin attribute to | |
3596 | the new decl we are creating. Move informing the middle end about | |
3597 | the new decl to... | |
3598 | (lto_main): ...here. Inform the middle end about global variables | |
3599 | after we have read in all the input files. | |
3600 | * lto-symtab.c (lto_symtab_merge_decl): We really do need to merge | |
3601 | variables with internal linkage, so delete the check for internal | |
3602 | linkage. Combine TREE_PUBLIC flags. | |
3603 | ||
3604 | 2007-11-08 Nathan Froyd <froydnj@codesourcery.com> | |
3605 | ||
3606 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Handle | |
3607 | DW_AT_decl_line. | |
3608 | * lto-symtab.c (lto_symtab_merge_decl): Handle redefinition of a | |
3609 | builtin specially. Move check for attribute compatibility | |
3610 | earlier. | |
3611 | ||
3612 | 2007-11-07 Nathan Froyd <froydnj@codesourcery.com> | |
3613 | ||
3614 | * Make-lang.in (lto/lto.o): Depend on gt-lto-lto.h. | |
3615 | * config-lang.in (gtfiles): Add lto.h and lto.c. | |
3616 | * lto-elf.c: Include ggc.h. | |
3617 | (lto_elf_file_open): Allocate elf_file from GC memory. | |
3618 | * lto.c: Include tree-ssa-operands.h and gt-lto-lto.h | |
3619 | (lto_info_fd_init): Allocate the die_cache and unmaterialized_fndecls | |
3620 | in GC memory. | |
3621 | (lto_info_fd_close): Free unmaterialized_fndecls from GC memory. | |
3622 | (lto_file_close): Free file from GC memory. | |
3623 | (lto_cache_store_DIE): Allocate the new entry in GC memory. | |
3624 | (lto_read_member_DIE): Fix declaration. | |
3625 | (lto_read_subroutine_type_subprogram_DIE): unmaterialized_fndecls lives | |
3626 | in GC memory. | |
3627 | (current_lto_file): New variable. | |
3628 | (lto_main): Use it. | |
3629 | (DWARF2_attr, DWARF2_abbrev, lto_die_ptr, DWARF2_CompUnit, | |
3630 | lto_die_cache_entry): Move to... | |
3631 | * lto.h: ...here and add GTY markers as appropriate. Delete forward | |
3632 | declarations accordingly. | |
3633 | (struct lto_file_struct): Declare. | |
3634 | (lto_file_vtable): Use it instead of lto_file. | |
3635 | ||
3636 | 2007-11-06 Alon Dayan <alond@il.ibm.com> | |
3637 | Kenneth Zadeck <zadeck@naturalbridge.com> | |
3638 | ||
3639 | * lto-read.c (process_flags, lto_static_init_local): | |
3640 | read flags of VAR_DECL and FUNCTION_DECL of size>1. | |
3641 | change global array num_flags_for_code to flags_length_for_code. | |
3642 | (set_line_info): Make decls work in USE_MAPPED_LOCATION mode. | |
3643 | ||
3644 | 2007-11-05 Nathan Froyd <froydnj@codesourcery.com> | |
3645 | ||
3646 | * lto.c (lto_read_structure_union_class_type_DIE): Use proper record | |
3647 | layout functions to compute information about the newly constructed | |
3648 | type. | |
3649 | ||
3650 | 2007-11-02 Nathan Froyd <froydnj@codesourcery.com> | |
3651 | ||
3652 | * lto-read.c (input_expr_operand): Change the LTO_return_expr1 | |
3653 | case to use DECL_RESULT if necessary. | |
3654 | ||
3655 | 2007-11-01 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3656 | ||
3657 | * lto-read.c (input_tree_list): Removed. | |
3658 | (input_tree_flags): Added parameter to force flags no matter what | |
3659 | tree code. | |
3660 | (input_expr_operand): Added parameter to input_tree_flags. | |
3661 | Added case for IDENTIFIER_NODE and TREE_LIST. Changed ASM to call | |
3662 | input_expr_operand rather than input_tree_lists. | |
3663 | (input_local_var): Use input_expr_operand to read attributes | |
3664 | rather then input_tree_list. | |
3665 | (input_phi, input_ssa_names): Added parameter to input_tree_flags. | |
3666 | ||
3667 | 2007-10-31 Nathan Froyd <froydnj@codesourcery.com> | |
3668 | ||
3669 | * lto.c (lto_read_typedef_DIE): Fix comment typo. | |
3670 | (lto_resolve_typedecl_ref): Fetch the referred-to type and build a fake | |
3671 | TYPE_DECL for it. | |
3672 | * lto-read.c (lto_read_body): Use correct sizes for calculating | |
3673 | type_decls_offset and types_offset. | |
3674 | ||
3675 | 2007-10-30 Nathan Froyd <froydnj@codesourcery.com> | |
3676 | ||
3677 | * lto-tree.h (union lang_tree_node): Change GTY description to chain | |
3678 | with GENERIC_NEXT. | |
3679 | * config-lang.in (gtfiles): Add lto-lang.c. | |
3680 | * lto-lang.c: Include gt-lto-lto-lang.h. | |
3681 | * Make-lang.in (lto/lto-lang.o): Add dependency on gt-lto-lto-lang.h | |
3682 | (lto/lto-symtab.o): Depend on LTO_H instead of TREE_H. | |
3683 | (lto/lto-read.o): Likewise. | |
3684 | ||
3685 | 2007-10-29 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3686 | ||
3687 | * lto-read.c (data_in): Added type_decls and current_col fields. | |
3688 | (string_slot): New type to hold canonized file name. | |
3689 | (hash_string_slot_node, eq_string_slot_node, canon_file_name, | |
3690 | input_line_info, set_line_info, clear_line_info): New functions. | |
3691 | (file_name_hash_table): New hash table. | |
3692 | (input_local_var, input_labels, input_local_vars_index, | |
3693 | input_local_var, input_local_vars, input_ssa_names): Reorganized parameters. | |
3694 | (input_uleb128): Changed type of byte var. | |
3695 | (input_expr_operand): Large number of changes to get line numbers | |
3696 | correct. Added TYPE_DECL case. | |
3697 | (input_globals): Added code to get TYPE_DECLs processed. | |
3698 | (input_local_var): Added code to process line numbers and | |
3699 | TREE_CHAIN and DECL_CONTEXT. | |
3700 | (input_function, input_constructor): Added call to | |
3701 | clear_line_number. | |
3702 | (lto_static_init_local): Added code to get line numbers correct. | |
3703 | (lto_read_body): Added code to get TYPE_DECLS read and to change | |
3704 | parameters to the calls above that had their parms reorganized. | |
3705 | ||
3706 | ||
3707 | 2007-10-29 Nathan Froyd <froydnj@codesourcery.com> | |
3708 | ||
3709 | * lto.h (lto_resolve_typedecl_ref): Declare. | |
3710 | * lto.c (lto_resolve_typedecl_ref): New function. | |
3711 | ||
3712 | 2007-10-29 Mark Mitchell <mark@codesourcery.com> | |
3713 | Nathan Froyd <froydnj@codesourcery.com> | |
3714 | ||
3715 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Read the child | |
3716 | DIEs even if we find an abstract origin for this DIE. | |
3717 | ||
3718 | 2007-10-29 Nathan Froyd <froydnj@codesourcery.com> | |
3719 | ||
3720 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Build the | |
3721 | RESULT_DECL slightly earlier. Only remember the decl for later | |
3722 | if we successfully merge declarations. | |
3723 | ||
3724 | 2007-10-24 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3725 | ||
3726 | * lto-read.c (input_expr_operand): Give label_values the proper | |
3727 | context and provide switch statements with a default type. | |
3728 | ||
3729 | 2007-10-23 Nathan Froyd <froydnj@codesourcery.com> | |
3730 | ||
3731 | * lto-read.c (lto_read_body): Move call to init_ssa_operands... | |
3732 | * lto.c (lto_materialize_function): ...to here. | |
3733 | ||
3734 | 2007-10-22 Nathan Froyd <froydnj@codesourcery.com> | |
3735 | ||
3736 | * lto.h (struct lto_info_fd): Add field unmaterialized_fndecls. | |
3737 | * lto.c (lto_info_fd_init): Initialize it. | |
3738 | (lto_info_fd_close): Free it. | |
3739 | (lto_materialize_function): New function. | |
3740 | (lto_read_subroutine_type_subprogram_DIE): Save the result decl on | |
3741 | unmaterialized_fndecls. | |
3742 | (lto_file_read): Read in all the function bodies after we have read | |
3743 | all of the DWARF info. | |
3744 | * lto-read.c (lto_read_body): Call init_ssa_operands if we are | |
3745 | reading a function body. | |
3746 | ||
3747 | 2007-10-20 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3748 | ||
3749 | * lto-read.c (input_tree_flags): Renamed from input_flags to be | |
3750 | semetric with output_tree_flags. Added call to log flags. | |
3751 | (process_tree_flags): Renamed from process_flags. Fixed a lot of | |
3752 | type issues to make everything consistent with flags being | |
3753 | unsigned HOST_WIDE_INTS. | |
3754 | (input_expr_operand): Added call to | |
3755 | recompute_tree_invariant_for_addr_expr. | |
3756 | (input_local_var): Added debugging for tree_chains. Now calls | |
3757 | input_tree_flags. | |
3758 | (input_phi): Made flags unsigned HOST_WIDE_INT. | |
3759 | (input_ssa_names): Now calls input_tree_flags. | |
3760 | (lto_read_body): Now sets cfun. | |
3761 | (lto_read_function_body): Now sets current_function_pointer. | |
3762 | ||
3763 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
3764 | ||
3765 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Check | |
3766 | definitively whether SPECIFICATION or ABSTRACT_ORIGIN exist before | |
3767 | inspecting fields within. | |
3768 | (lto_read_DIE_at_ptr): Delete check for null result; let callers | |
3769 | handle this appropriately. | |
3770 | ||
3771 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
3772 | ||
3773 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Handle | |
3774 | DW_AT_abstract_origin properly. Ensure that we're not dealing with | |
3775 | both DW_AT_abstract_origin and DW_AT_specification. | |
3776 | (lto_read_subroutine_type_subprogram_DIE): Handle | |
3777 | DW_AT_abstract_origin. | |
3778 | (lto_read_DIE): Use lto_read_only_for_child_DIEs for labels. | |
3779 | (lto_read_DIE_at_ptr): Define as static to match declaration. | |
3780 | Lookup the PTR in the cache before reading it from the file. | |
3781 | (lto_resolve_var_ref): Adjust accordingly. | |
3782 | (lto_resolve_fn_ref): Adjust accordingly. Tweak comment. | |
3783 | (lto_resolve_field_ref): Adjust accordingly. Tweak comment. | |
3784 | ||
3785 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
3786 | ||
3787 | * lto.c (lto_read_DIE_at_ptr): New function. | |
3788 | (lto_resolve_var_ref): Use it. | |
3789 | (lto_resolve_fn_ref): Use it. | |
3790 | (lto_resolve_field_ref): Use it. | |
3791 | (lto_read_variable_formal_parameter_constant_DIE): Follow | |
3792 | DW_AT_specification and return the associated decl when appropriate. | |
3793 | ||
3794 | 2007-10-18 Nathan Froyd <froydnj@codesourcery.com> | |
3795 | ||
3796 | * lto-lang.c (lto_type_for_mode): Move after lto_type_for_size. | |
3797 | Implement for scalar integer modes. | |
3798 | (lto_init): Initialize size_type_node. | |
3799 | ||
3800 | 2007-10-18 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3801 | ||
3802 | * lto-read.c (input_expr_operand): Remove ssa name asserts. | |
3803 | (input_local_var): Add chaining for params. | |
3804 | (input_ssa_names): Add cfun parameter. | |
3805 | (input_function): Remove unnecessary else. | |
3806 | ||
3807 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3808 | ||
3809 | * lto.c (lto_read_only_for_child_DIEs): Mark die parameter as unused. | |
3810 | (lto_resolve_var_ref): Use proper types. | |
3811 | (lto_resolve_fn_ref): Likewise. | |
3812 | (lto_resolve_field_ref): Likewise. | |
3813 | ||
3814 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3815 | ||
3816 | * lto-read.c (input_expr_operand): Remove case. | |
3817 | ||
3818 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3819 | ||
3820 | * lto.c (lto_read_only_for_child_DIEs): New function. | |
3821 | (lto_read_DIE): Use it for lexical_block and inlined_subroutine DIEs. | |
3822 | * lto-elf.c (lto_elf_map_lto_section): Remove. | |
3823 | (lto_elf_file_vtable): Use lto_elf_map_optional_lto_section instead. | |
3824 | * lto-read.c (input_expr_operand): Assert that we never read a NULL | |
3825 | SSA_NAME. Add missing case for mechanical codes. | |
3826 | (input_cfg): Use basic_block_info_for_function instead of | |
3827 | basic_block_info. | |
3828 | ||
3829 | 2007-10-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3830 | ||
3831 | * lto-read.c (input_sleb128, input_integer): Use proper casts. | |
3832 | (input_list): Renamed input_tree_list and modified to follow same | |
3833 | protocol as lto-function-out.c:output_tree_list. | |
3834 | (input_expr_operand): Make asm operands use input_tree_list. | |
3835 | (input_local_var): Now uses input_tree_list. | |
3836 | (lto_read_body): Change placement for setting context of debug_labels. | |
3837 | ||
3838 | ||
3839 | 2007-10-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3840 | ||
3841 | * lto-read.c (input_real): Output debugging in proper order. | |
3842 | (input_integer): Compute bit lengths properly. | |
3843 | (input_list): Clean up declaration. | |
3844 | (input_expr_operand): Change calls to input_real to match fix. | |
3845 | Make reading of LTO_bit_field_ref1 match output. | |
3846 | (input_local_var): Make reading of attributes match what is being | |
3847 | written. | |
3848 | (dump_debug_stream): Also print char in hex. | |
3849 | (debug_out_fun): Fix signed unsigned mismatch. | |
3850 | ||
3851 | 2007-10-10 Nathan Froyd <froydnj@codesourcery.com> | |
3852 | ||
3853 | * lto.c (lto_read_form): Handle DW_AT_MIPS_linkage_name and | |
3854 | DW_AT_GNU_vector specially, as they are not contiguous with the | |
3855 | specified set of attribute names. Use class_mask to check for | |
3856 | errors at the end of the function | |
3857 | (lto_resolve_var_ref): Read the DIE if it is not cached. | |
3858 | (lto_resolve_fn_ref): Likewise. | |
3859 | (lto_resolve_field_ref): Likewise. | |
3860 | ||
3861 | 2007-10-05 Nathan Froyd <froydnj@codesourcery.com> | |
3862 | ||
3863 | * lto.c: Include dwarf2out.h. | |
3864 | (lto_cache_store_DIE): Assert that we never change the value. | |
3865 | (LTO_BEGIN_READ_ATTRS): Print an informative error message. | |
3866 | (lto_read_compile_unit_DIE): Handle DW_AT_entry_pc. | |
3867 | (lto_read_array_type_DIE): Don't error on ndims == 0; build a | |
3868 | sensible type instead. | |
3869 | (lto_read_structure_union_class_type_DIE): Store the newly | |
3870 | created type prior to reading the members of the structure to | |
3871 | avoid infinite recursion. Avoid computing types and alignments | |
3872 | for structures whose sizes are unknown. | |
3873 | (lto_read_variable_formal_parameter_const): Handle DW_AT_artificial | |
3874 | and set DECL_ARTIFICIAL accordingly. Ignore DW_AT_abstract_origin, | |
3875 | DW_AT_const_value, and DW_AT_specification. | |
3876 | (lto_read_subroutine_type_subprogram_DIE): Handle DW_AT_declaration. | |
3877 | Return early if we have already constructed the function type. | |
3878 | (lto_read_typedef_DIE): Check to see if the type has been cached | |
3879 | already. Cache the type before reading any children. | |
3880 | (lto_read_const_volatile_restrict_type_DIE): Handle DW_AT_name. | |
3881 | (lto_read_DIE): Unset context->skip_non_parameters around reading | |
3882 | the DIE. | |
3883 | (lto_resolve_fn_ref): Delete trailing whitespace. | |
3884 | ||
3885 | 2007-09-11 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3886 | ||
3887 | * lto-read.c (input_expr_operand): Added type for STRING_CST. | |
3888 | ||
3889 | 2007-09-10 Nathan Froyd <froydnj@codesourcery.com> | |
3890 | ||
3891 | * lto-read.c (lto_read): Set the type of the newly created CALL_EXPR. | |
3892 | ||
3893 | 2007-09-07 Nathan Froyd <froydnj@codesourcery.com> | |
3894 | ||
3895 | * lto-lang.c (signed_and_unsigned_types): New variable. | |
3896 | (lto_type_for_size): Consult signed_and_unsigned_types to find | |
3897 | an approprite type, creating it if necessary. | |
3898 | (lto_set_decl_assembler_name): Add actual method body. | |
3899 | ||
3900 | 2007-09-06 Jim Blandy <jimb@codesourcery.com> | |
3901 | ||
3902 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): If we | |
3903 | can't find a var init for this variable, leave its DECL_INITIAL. | |
3904 | * lto-elf.c (lto_elf_map_optional_lto_section): Renamed from | |
3905 | lto_elf_map_fn_body. | |
3906 | (lto_map_lto_section): New function. | |
3907 | (lto_elf_file_vtable): Use lto_elf_map_lto_section for function | |
3908 | bodies, and lto_elf_map_optional_lto_section for variable | |
3909 | initializers. | |
3910 | (lto_elf_find_section_data): Quietly return NULL if the section is | |
3911 | missing. | |
3912 | (lto_elf_file_open): Check for a NULL from lto_elf_find_section_data. | |
3913 | ||
3914 | * lto-elf.c (lto_elf_find_section_data): Remove dead code. | |
3915 | ||
3916 | * lto-read.c (lto_read_body): Doc fix. | |
3917 | ||
3918 | 2007-08-29 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3919 | ||
3920 | * lto-read.c (fun_in): Renamed to data_in. | |
3921 | (input_expr_operand, input_local_var, input_string_internal, | |
3922 | input_string, input_real, input_list, get_label_decl, | |
3923 | get_type_ref, input_expr_operand, input_globals, input_labels, | |
3924 | input_local_vars_index, input_local_var, input_local_vars, | |
3925 | input_cfg, input_phi, input_ssa_names, input_bb, ): Renamed fun_in to data_in. | |
3926 | (input_constructor): New function. | |
3927 | (lto_read_function_body): Renamed to lto_read_body and generalized | |
3928 | to handle both functions and constructors. | |
3929 | (lto_read_function_body, lto_read_var_init): New function. | |
3930 | ||
3931 | ||
3932 | 2007-08-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3933 | ||
3934 | * lto-read.c (input_expr_operand): Assert that there really is a | |
3935 | FUNCTION_DECL. | |
3936 | (input_globals): Removed checks on 0 section. | |
3937 | ||
3938 | 2007-08-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3939 | ||
3940 | * lto-read.c (fun_in): Added local_decls_index and | |
3941 | local_decls_index_d. | |
3942 | (input_expr_operand): Changed inputting of PARM_DECLs and VAR_DECLs. | |
3943 | (input_globals): Enabled code to handle FIELD_DECLs. | |
3944 | (input_local_vars_index, input_local_vars): New function. | |
3945 | (input_local_var): Changed to allow locals to be input randomly. | |
3946 | (lto_read_function_body): Added code to input the | |
3947 | local_decls_index and to free various structures. | |
3948 | ||
3949 | 2007-08-17 Jim Blandy <jimb@codesourcery.com> | |
3950 | ||
3951 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Remove | |
3952 | ATTRIBUTE_UNUSED from 'die' formal. | |
3953 | ||
3954 | Use enum LTO_tags where appropriate, instead of 'unsigned int'. | |
3955 | * lto-read.c (input_record_start): Fix return type, type of 'tag'. | |
3956 | (input_list): Fix type of 'tag'. | |
3957 | (input_expr_operand): Fix type of 'tag' argument. Update | |
3958 | declaration. Fix type of 'ctag'. Add default case to switch, | |
3959 | since the type of the switched value is now an enum. | |
3960 | (input_local_vars): Fix type of 'tag'. | |
3961 | (input_bb): Fix type of 'tag' argument. | |
3962 | (input_function): Fix type of 'tag' argument. | |
3963 | ||
3964 | 2007-08-16 Jim Blandy <jimb@codesourcery.com> | |
3965 | ||
3966 | * lto.c (lto_read_member_DIE): Record the tree we create in | |
3967 | fd->die_cache. (Our 'die' argument is no longer unused.) | |
3968 | (lto_resolve_field_ref): New function. | |
3969 | * lto.h (lto_resolve_field_ref): New declaration. | |
3970 | ||
3971 | 2007-08-15 Jim Blandy <jimb@codesourcery.com> | |
3972 | ||
3973 | * lto-read.c (lto_read_var_init): Mark arguments as unused. | |
3974 | ||
3975 | 2007-08-07 Jim Blandy <jimb@codesourcery.com> | |
3976 | ||
3977 | * lto.c (lto_read_form): Complete attr_classes table. | |
3978 | (DWARF2_form_data): Doc fix. | |
3979 | ||
3980 | 2007-08-05 Mark Mitchell <mark@codesourcery.com> | |
3981 | ||
3982 | * lto.h (lto_file_vtable): Remove read_var_init. Add map_var_init | |
3983 | and unmap_var_init. | |
3984 | (lto_read_var_init): Declare. | |
3985 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Use new | |
3986 | interface for reading variable initializers. | |
3987 | * lto-elf.c (lto_elf_read_var_init): Remove. | |
3988 | (lto_elf_file_vtable): Update initializer. | |
3989 | (lto_elf_read_var_init): Add comment about unused-ness. | |
3990 | * lto-read.c (lto_read_var_init): New. | |
3991 | ||
3992 | * lto.c (lto_read_form): Add entry for DW_AT_inline. | |
3993 | ||
3994 | 2007-08-02 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3995 | ||
3996 | * lto-read.c (lto_read_function_body): Moved declaration of fn | |
3997 | outside of ifdef. | |
3998 | ||
3999 | 2007-08-01 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4000 | ||
4001 | * lto-read.c (input_uleb128, input_string_internal, input_real, | |
4002 | input_integer, input_record_start, input_list, get_type_ref, | |
4003 | input_flags, input_expr_operand, input_expr_operand, | |
4004 | input_expr_operand, input_local_vars, input_cfg, input_phi, | |
4005 | input_ssa_names, input_bb, input_function): Added semicolons. | |
4006 | ||
4007 | ||
4008 | 2007-07-31 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4009 | ||
4010 | * lto-read.c (input_globals): Remove debugging. | |
4011 | (input_function): Set DECL_ARGUMENTS. | |
4012 | ||
4013 | ||
4014 | 2007-07-31 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4015 | ||
4016 | * lto-read.c (input_expr_operand): Fixed code for COND_EXEC, | |
4017 | RETURN_EXPR, MODIFY_EXPR and processing of flags. | |
4018 | (input_phi): Made work with operands other than SSA_NAMES and | |
4019 | fixed processing of flags. | |
4020 | (input_ssa_names): Initialize SSA_NAME_DEF_STMT to empty stmt. | |
4021 | (input_flags): New function. | |
4022 | * lto-lang.c (lto_init): Changed state of in_lto_p. | |
4023 | ||
4024 | ||
4025 | 2007-07-24 Mark Mitchell <mark@codesourcery.com> | |
4026 | ||
4027 | * lto-tree.h (lto_varargs_cookie): Remove. | |
4028 | * lto.c (lto_context): Add last_parm_type, varargs_p, skip_all, | |
4029 | skip_non_parameters, skip_parameters. | |
4030 | (lto_varargs_cookie): Remove. | |
4031 | (lto_read_variable_formal_parameter_constant_DIE): Keep track of | |
4032 | parameter types. | |
4033 | (lto_read_abbrev): New function. | |
4034 | (lto_read_subroutine_type_subprogram_DIE): Make two passes over | |
4035 | child DIEs. | |
4036 | (lto_read_unspecified_parameters_DIE): Set context->varargs_p. | |
4037 | (lto_read_DIE): Use lto_read_abbrev. Honor skip_* flags. | |
4038 | (lto_file_read): Initialize new context fields. | |
4039 | * lto-lang.c (lto_type_for_mode): Return NULL_TREE. | |
4040 | (lto_unsigned_type): Remove. | |
4041 | (lto_signed_type): Likewise. | |
4042 | (lto_signed_or_unsigned_type): Likewise. | |
4043 | (lto_init): Do not create lto_varargs_cookie. | |
4044 | (LANG_HOOKS_UNSIGNED_TYPE): Do not define. | |
4045 | (LANG_HOOKS_SIGNED_TYPE): Likewise. | |
4046 | (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Likewise. | |
4047 | ||
4048 | 2007-07-19 Jan Hubicka <jh@suse.cz> | |
4049 | ||
4050 | * lto-read.c (lto_read_function_body): Produce empty scope block | |
4051 | to avoid crash. | |
4052 | ||
4053 | 2007-07-18 Mark Mitchell <mark@codesourcery.com> | |
4054 | ||
4055 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Do not | |
4056 | process local variables. | |
4057 | (lto_read_subroutine_type_subprogram_DIE): Read child DIEs. | |
4058 | ||
4059 | 2007-07-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4060 | ||
4061 | * lto-read.c (input_list, input_expr_operand): Added struct | |
4062 | function parameter. | |
4063 | (init_cfg, finalize_cfg): Removed function. | |
4064 | (input_expr_operand): Added SSA_NAME and GIMPLE_MODIFY_STMT cases. | |
4065 | (input_labels, input_local_vars): Now takes input_block parameter rather than | |
4066 | synthsyzing it. | |
4067 | (input_cfg, input_phi, input_ssa_names): New functions. | |
4068 | (input_bb): Now passes in input_blocks. Does not construct cfg | |
4069 | and processes the list of phi functions. | |
4070 | (input_function): Now builds both the cfg and ssa_names table. | |
4071 | (lto_read_function_body): Processes new header fields to construct | |
4072 | streams for the ssa_names and cfg and their debugging. | |
4073 | * lto/lto-lang.c (lto_init): Set in_lto_p. | |
4074 | ||
4075 | ||
4076 | 2007-06-28 Mark Mitchell <mark@codesourcery.com> | |
4077 | ||
4078 | * lto.h (lto_file_vtable): Add read_var_init. | |
4079 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Read | |
4080 | initializers. | |
4081 | (lto_main): Remove bogus asserts. | |
4082 | * lto-elf.c (tm.h): Include it. | |
4083 | (libiberty.y): Likewise. | |
4084 | (lto_elf_file): Add strtab and symtab. Rename | |
4085 | string_table_section_index to sec_strtab. | |
4086 | (lto_elf_file_vtable): Add lto_elf_read_var_init. | |
4087 | (lto_elf_get_shdr): New function. | |
4088 | (lto_elf_free_shdr): Likewise. | |
4089 | (lto_elf_find_section_data): Use them. | |
4090 | (lto_elf_read_symtab): New function. | |
4091 | (lto_elf_lookup_sym): Likewise. | |
4092 | (lto_elf_free_sym): Likewise. | |
4093 | (lto_elf_file_open): Tidy. Call lto_elf_read_symtab. | |
4094 | (lto_elf_built_init): New function. | |
4095 | (lto_elf_read_var_init): Likewise. | |
4096 | * Make-lang.in (lto/lto-elf.o): Depend on $(TM_H). | |
4097 | ||
4098 | 2007-06-26 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4099 | ||
4100 | * lto-read (make_new_block): Initialize the stmt_list. | |
4101 | (lto_static_init_local): Add debugging for missing codes. | |
4102 | ||
4103 | 2007-06-26 Mark Mitchell <mark@codesourcery.com> | |
4104 | ||
4105 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Handle | |
4106 | unprototyped functions. | |
4107 | ||
4108 | 2007-06-23 Mark Mitchell <mark@codesourcery.com> | |
4109 | ||
4110 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): | |
4111 | Handle DW_AT_MIPS_linkage_name. | |
4112 | (lto_read_subroutine_type_subprogram): Likewise. Correct | |
4113 | compilation errors. | |
4114 | (lto_main): Remove incorrect assertions. | |
4115 | * lto-symbtab.c: Build function types out of TREE_LISTs. | |
4116 | ||
4117 | * lto-elf.c (<libelf>): Check for HAVE_LIBELF_H. | |
4118 | ||
4119 | * Make-lang.in (LTO_OBJS): Depend on attribs.o. | |
4120 | ||
4121 | 2007-06-21 Kenneth Zadeck <zadeck@naturalbridge.com> | |
4122 | ||
4123 | * lto/lto-tree.h (lang_decl, lang_type, language_function): Added | |
4124 | dummy since ggc does not like empty structs. | |
4125 | * lto/lto-elf.c (libelf.h): Changed to libelf/libelf.h. | |
4126 | * lto/lto-read.c (ADD_CLASS_FLAG, ADD_EXPR_FLAG): Changed | |
4127 | expr->common to expr->base. | |
4128 | (make_new_block): Moved stmt_list to proper place. | |
4129 | ||
4130 | ||
4131 | 2007-03-14 Robert Kennedy <jimbob@google.com> | |
4132 | ||
4133 | Eliminate use of lang_hooks.set_decl_assembler_name from LTO | |
4134 | * lto.c (lto_read_subroutine_type_subprogram_DIE) Get DECL | |
4135 | assembler name from DWARF. | |
4136 | * lto-lang.c (lto_set_decl_assembler_name) New function. | |
4137 | ||
4138 | 2006-09-10 Mark Mitchell <mark@codesourcery.com> | |
4139 | ||
4140 | * lto.h (lto_file_vtable): New structure. | |
4141 | (lto_file): Add vtable pointer. | |
4142 | (lto_file_init): Add vtable paramter. | |
4143 | (lto_read_function_body): New function. | |
4144 | (lto_symtab_merge_fn): New function. | |
4145 | * lto.c (lto_file_init): Add vtable parameter. | |
4146 | (lto_read_form): Fill in entries for DW_AT_prototyped, | |
4147 | DW_AT_frame_base. | |
4148 | (lto_read_subroutine_type_subprogram_DIE): New function. | |
4149 | (lto_read_DIE): Fill in entries for DW_TAG_subroutine_type and | |
4150 | DW_TAG_subprogram. | |
4151 | * lto-elf.c (lto_elf_vile_vtable): New variable. | |
4152 | (lto_elf_file_open): Pass it to lto_file_init. | |
4153 | (lto_elf_map_fn_body): New function. | |
4154 | (lto_elf_unmap_fn_body): Likewise. | |
4155 | * lto-read.c: New file. | |
4156 | * lto-symtab.c (lto_symtab_merge_fn): New function. | |
4157 | * lto-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define to | |
4158 | tree_rest_of_compilation. | |
4159 | * Make-lang.in (LTO_OBJS): Add lto-read.o | |
4160 | (lto-read.o): New target. | |
4161 | ||
4162 | 2006-09-03 Mark Mitchell <mark@codesourcery.com> | |
4163 | ||
4164 | * lto.c (<inttypes.h>): Don't include it. | |
4165 | (lto_context): Don't typedef it. | |
4166 | (lto_resolve_reference): New function. | |
4167 | (lto_read_form): Use it. | |
4168 | (lto_resolve_type_ref): New function. | |
4169 | (lto_resolve_var_ref): Likewise. | |
4170 | (lto_resolve_fn_ref): Likewise. | |
4171 | * lto.h (<inttypes.h>): Include it. | |
4172 | (lto_context): New type. | |
4173 | (lto_ref): New structure. | |
4174 | (lto_resolve_type_ref): Declare. | |
4175 | (lto_resolve_var_ref): Likewise. | |
4176 | (lto_resolve_fn_ref): Likewise. | |
4177 | ||
4178 | 2006-08-18 Mark Mitchell <mark@codesourcery.com> | |
4179 | ||
4180 | * lang-specs.h: New file. | |
4181 | ||
4182 | 2006-08-14 Mark Mitchell <mark@codesourcery.com> | |
4183 | ||
4184 | * lto.c (lto_info_fd_init): Allocate the DIE cache. | |
4185 | (lto_info_fd_close): Deallocate it. | |
4186 | (lto_die_cache_entry): New structure. | |
4187 | (lto_cache_hash): New function. | |
4188 | (lto_cache_eq): Likewise. | |
4189 | (lto_cache_store_DIE): Likewise. | |
4190 | (lto_cache_lookup_DIE): Likewise. | |
4191 | (lto_read_referenced_type_DIE): Use the cache. | |
4192 | (lto_read_pointer_type_DIE): Robustify. | |
4193 | (lto_read_DIE): Use the cache. | |
4194 | * lto.h (hashtab.h): Include. | |
4195 | (lto_info_fd): Add DIE cache. | |
4196 | * Make-lang.in (LTO_H): New variable. | |
4197 | (lto/lto-lang.o): Use LTO_H. | |
4198 | (lto/lto-elf.o): Likewise. | |
4199 | (lto/lto-symtab.o): Likewise. | |
4200 | ||
4201 | 2006-07-09 Mark Mitchell <mark@codesourcery.com> | |
4202 | ||
4203 | * lto.c (lto_abi_mismatch_error): New function. | |
4204 | (lto_abbrev_read): Initialize num_abbrevs. | |
4205 | (lto_read_form): Specify allowed form classes for | |
4206 | DW_AT_declaration. Adjust for change to lto_set_cu_context. | |
4207 | (lto_read_variable_formal_parameter_constant_DIE): Handle | |
4208 | DW_AT_declaration. Call lto_symtab_merge_var. | |
4209 | (lto_read_pointer_type_DIE): New function. | |
4210 | (lto_read_base_type_DIE): Use build_nonstandard_integer_type. Do | |
4211 | not creat TYPE_DECLs for types that already have them. | |
4212 | (lto_read_DIE): Add lto_read_pointer_type_DIE. | |
4213 | (lto_set_cu_context): Make cu_start point to the header, not the | |
4214 | first DIE. | |
4215 | (lto_file_read): Adjust for change to lto_set_cu_context. | |
4216 | * Make-lang.in (LTO_OBJS): Add lto-symtab.o. | |
4217 | (lto/lto-symtab.o): New rule. | |
4218 | * lto-tree.h (lang_identifier): Add decl field. | |
4219 | (LANG_IDENTIFIER_CAST): New macro. | |
4220 | (LTO_IDENTIFIER_DECL): Likewise. | |
4221 | (lto_symtab_merge_var): Declare. | |
4222 | * lto-symtab.c: New file. | |
4223 | ||
4224 | 2006-07-02 Daniel Berlin <dberlin@dberlin.org> | |
4225 | ||
4226 | * lto.c (lto_context): Add current_cu and info_fd members. | |
4227 | (DWARF2_CompUnit): New structure. | |
4228 | (lto_read_DIE): Take lto_info_fd *. | |
4229 | (lto_read_child_DIEs): Ditto. | |
4230 | (lto_file_corrupt_error): Constify argument. | |
4231 | (lto_set_cu_context): New function | |
4232 | (lto_info_fd_init): Ditto. | |
4233 | (lto_info_fd_close): Ditto. | |
4234 | (lto_file_init): Use lto_info_fd_init. | |
4235 | (lto_file_close): Use lto_info_fd_close. | |
4236 | (lto_read_initial_length): Pass in pointer to header size. | |
4237 | (lto_read_comp_unit_header): Correct cu_length to | |
4238 | real length from beginning of header. Take lto_info_fd * as | |
4239 | argument. | |
4240 | (find_cu_for_offset): New function. | |
4241 | (lto_read_form): Change first argument to lto_info_fd *. | |
4242 | Add FORM_CONTEXT argument. | |
4243 | Handle DW_FORM_ref_addr. | |
4244 | (lto_read_tag_DIE): Change first argument to lto_info_fd *. | |
4245 | (LTO_BEGIN_READ_ATTRS_UNCHECKED): Save old context. | |
4246 | Swap contexts if necessary for form. | |
4247 | (LTO_BEGIN_READ_ATTRS): Cast fd to right type for | |
4248 | lto_file_corrupt_error. | |
4249 | (LTO_END_READ_ATTRS): Swap contexts back if it had changed. | |
4250 | (lto_read_referenced_type_DIE): Change first argument to | |
4251 | lto_info_fd *. Access lto_fd fields through base pointer. | |
4252 | (lto_read_compile_unit_DIE): Change first argument to an | |
4253 | lto_info_fd *. | |
4254 | (lto_read_variable_formal_parameter_constant_DIE): Ditto. | |
4255 | (lto_read_base_type_DIE): Ditto. | |
4256 | (lto_read_child_DIEs): Ditto. | |
4257 | (lto_read_DIE): Ditto. Change type of function pointer. | |
4258 | (lto_info_read): New function. | |
4259 | (lto_set_cu_context): Ditto. | |
4260 | (lto_file_read): Use lto_info_read, walk resulting CU's | |
4261 | (lto_main): Update for lto_info_fd change. | |
4262 | * lto-elf.c (lto_elf_file_open): Cast lto_info_fd to lto_fd where | |
4263 | necessary. | |
4264 | * lto.h (DWARF2_CompUnit): New structure. | |
4265 | (lto_info_fd): Ditto. | |
4266 | (lto_file): Change debug_info to be an lto_info_fd. | |
4267 | ||
4268 | 2006-06-25 Mark Mitchell <mark@codesourcery.com> | |
4269 | ||
4270 | * lto.c (toplev.h): Include it. | |
4271 | (dwarf2.h): Likewise. | |
4272 | (tree.h): Likewise. | |
4273 | (tm.h): Likewise. | |
4274 | (cgraph.h): Likewise. | |
4275 | (ggc.h): Likewise. | |
4276 | (inttypes.h): Likewise. | |
4277 | (DWARF2_attr): New type. | |
4278 | (DWARF2_abbrev): Likewise. | |
4279 | (DWARF2_class): Likewise. | |
4280 | (DWARF2_form_data): Likewise. | |
4281 | (lto_context): Likewise. | |
4282 | (lto_fd_init): New function. | |
4283 | (lto_abbrev_fd_init): Likewise. | |
4284 | (lto_abbrev_fd_close): Likewise. | |
4285 | (lto_file_init): Use them. | |
4286 | (lto_file_close): New function. | |
4287 | (lto_file_corrupt_error): Likewise. | |
4288 | (LTO_CHECK_INT_VAL): New macro. | |
4289 | (lto_check_size_t_val): New function. | |
4290 | (lto_check_int_val): Likewise. | |
4291 | (LTO_READ_TYPE): New macro. | |
4292 | (lto_read_ubyte): New function. | |
4293 | (lto_read_uhalf): Likewise. | |
4294 | (lto_read_uword): Likewise. | |
4295 | (lto_read_uleb128): Likewise. | |
4296 | (lto_read_initial_length): Likewise. | |
4297 | (lto_abbrev_read_attrs): Likewise. | |
4298 | (lto_abbrev_read): Likewise. | |
4299 | (lto_abbrev_lookup): Likewise. | |
4300 | (lto_read_section_offset): Likewise. | |
4301 | (lto_read_comp_unit_header): Likewise. | |
4302 | (lto_read_form): Likewise. | |
4303 | (LTO_BEGIN_READ_ATTRS_UNCHECKED): New macro. | |
4304 | (LTO_BEGIN_READ_ATTRS): Likewise. | |
4305 | (LTO_END_READ_ATTRS): Likewise. | |
4306 | (lto_unsupported_attr_error): New function. | |
4307 | (lto_get_identifier): Likewise. | |
4308 | (lto_read_referenced_type_DIE): Likewise. | |
4309 | (lto_read_compile_unit_DIE): Likewise. | |
4310 | (lto_read_variable_formal_parameter_constant_DIE): Likewise. | |
4311 | (lto_read_base_type_DIE): Likewise. | |
4312 | (lto_read_DIE): Likewise. | |
4313 | (lto_read_child_DIEs): Likewise. | |
4314 | (lto_file_read): Read DIEs. | |
4315 | (lto_main): Ask middle end to emit entities. | |
4316 | * lto-tree.h (lang_identifier): Inherit from tree_identifier. | |
4317 | * lto-elf.c (lto_elf_file_open): Adjust for interface changes. | |
4318 | (lto_elf_file_close): Likewise. | |
4319 | * lto.h (lto_file): Declare. | |
4320 | (DWARF2_abbrev): Likewise. | |
4321 | (lto_fd): New type. | |
4322 | (lto_abbrev_fd): Likewise. | |
4323 | (lto_file): Use new types. | |
4324 | (lto_file_close): Declare. | |
4325 | * lto-lang.c (lto_init): Always use unit-at-a-time mode. | |
4326 | ||
4327 | 2006-06-18 Mark Mitchell <mark@codesourcery.com> | |
4328 | ||
4329 | * lto.h: New file. | |
4330 | * lto.c: New file. | |
4331 | * lto-elf.c: New file. | |
4332 | * lto-lang.c (flags.h): Include it. | |
4333 | (lto.h): Likewise. | |
4334 | (lto_init): New function. | |
4335 | (lto_write_globals): Remove. | |
4336 | (LANG_HOOKS_WRITE_GLOBALS): Define to lhd_do_nothing. | |
4337 | (LANG_HOOKS_INIT): Define. | |
4338 | (LANG_HOOKS_PARSE_FILE): Likewise. | |
4339 | * Make-lang.in (LTO_OBJS): Add lto.o and lto-elf.o. | |
4340 | (LTO_EXE): Link with libelf. | |
4341 | (lto/lto-lang.o): Update dependencies. | |
4342 | (lto/lto.o): New target. | |
4343 | (lto/lto-elf.o): Likewise. | |
4344 | ||
4345 | 2006-06-12 Mark Mitchell <mark@codesourcery.com> | |
4346 | ||
4347 | * config-lang.in: New file. | |
4348 | * Make-lang.in: Likewise. | |
4349 | * lto-tree.h: Likewise. | |
4350 | * lto-lang.c: Likewise. | |
4351 |