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Commit | Line | Data |
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e6f0e052 UB |
1 | 2012-01-14 Uros Bizjak <ubizjak@gmail.com> |
2 | Andi Kleen <ak@linux.intel.com> | |
3 | ||
4 | PR target/55948 | |
5 | * config/i386/sync.md (atomic_store<mode>_1): New pattern. | |
6 | (atomic_store<mode>): Call atomic_store<mode>_1 for IX86_HLE_RELEASE | |
7 | memmodel flag. | |
8 | ||
00892272 GJL |
9 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
10 | ||
11 | * config/avr/avr-stdint.h: Remove trailing blanks. | |
12 | * config/avr/avr-log.h: Same. | |
13 | * config/avr/avr-arch.h: Same. | |
14 | * config/avr/avr-devices.c: Same. | |
15 | * config/avr/avr-dimode.md: Same. | |
16 | * config/avr/predicates.md: Same. | |
17 | * config/avr/avr-c.c: Same. And fix typo. | |
e6f0e052 | 18 | |
00892272 GJL |
19 | * config/avr/avr-protos.h: Same. And: |
20 | (function_arg_regno_p): Rename to avr_function_arg_regno_p. | |
21 | (init_cumulative_args): Rename to avr_init_cumulative_args. | |
22 | (expand_prologue): Rename to avr_expand_prologue. | |
23 | (expand_epilogue): Rename to avr_expand_epilogue. | |
24 | (adjust_insn_length): Rename to avr_adjust_insn_length. | |
25 | (notice_update_cc): Rename to avr_notice_update_cc. | |
26 | (final_prescan_insn): Rename to avr_final_prescan_insn. | |
27 | * config/avr/avr.c: Same. | |
28 | * config/avr/avr.h: Same. | |
29 | * config/avr/avr.md: Remove trailing blanks. | |
30 | (prologue): Use avr_expand_prologue. | |
31 | (epilogue, sibcall_epilogue): Use avr_expand_epilogue. | |
32 | ||
7bb01996 RB |
33 | 2013-01-14 Richard Biener <rguenther@suse.de> |
34 | ||
35 | * tree-cfg.c (verify_expr_location, verify_expr_location_1, | |
36 | verify_location, collect_subblocks): New functions. | |
37 | (verify_gimple_in_cfg): Verify that locations only reference | |
38 | BLOCKs in the functions BLOCK tree. | |
39 | ||
2724573f RB |
40 | 2013-01-14 Richard Biener <rguenther@suse.de> |
41 | ||
42 | * tree-cfgcleanup.c (remove_forwarder_block): Unshare propagated | |
43 | PHI argument. | |
44 | * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Properly | |
45 | unshare reference. | |
46 | (insert_out_of_ssa_copy_on_edge): Likewise. | |
47 | (rewrite_close_phi_out_of_ssa): Likewise. | |
48 | * tree-ssa.c (insert_debug_temp_for_var_def): Properly unshare | |
49 | debug expressions. | |
50 | * tree-ssa-pre.c (insert_into_preds_of_block): Properly unshare | |
51 | propagated constants. | |
52 | * tree-cfg.c (tree_node_can_be_shared): Handled component-refs | |
53 | can not be shared. | |
54 | ||
9a0bbab6 GJL |
55 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
56 | ||
57 | * config/avr/avr-modes.def: Add GPL copyright notice. | |
58 | ||
45805f17 UB |
59 | 2013-01-13 Uros Bizjak <ubizjak@gmail.com> |
60 | ||
61 | * config/i386/sync.md (mem_thread_fence): Mask operands[0] with | |
62 | MEMMODEL_MASK to determine memory model. | |
63 | (atomic_store<mode>): Ditto from operands[2]. | |
64 | * config/i386/i386.c (ix86_memmodel_check): Declare "strong" as bool. | |
65 | ||
9d60be38 JJ |
66 | 2013-01-13 Jakub Jelinek <jakub@redhat.com> |
67 | ||
68 | PR fortran/55935 | |
45805f17 | 69 | * gimple-fold.c (get_symbol_constant_value): Call unshare_expr. |
9d60be38 JJ |
70 | (fold_gimple_assign): Don't call unshare_expr here. |
71 | (fold_ctor_reference): Call unshare_expr. | |
72 | ||
e7f49d92 TG |
73 | 2013-01-13 Terry Guo <terry.guo@arm.com> |
74 | ||
75 | * gcc/Makefile.in (s-mlib): New argument MULTILIB_REUSE. | |
76 | * gcc/doc/fragments.texi: Document MULTILIB_REUSE. | |
77 | * gcc/gcc.c (multilib_reuse): New internal spec. | |
78 | (set_multilib_dir): Also search multilib from multilib_reuse. | |
79 | * gcc/genmultilib (tmpmultilib3): Refactor code. | |
80 | (tmpmultilib4): Ditto. | |
81 | (multilib_reuse): New multilib argument. | |
82 | ||
fbd03a27 RS |
83 | 2013-01-13 Richard Sandiford <rdsandiford@googlemail.com> |
84 | ||
85 | * Makefile.in: Update copyright. | |
86 | ||
b3681f13 TV |
87 | 2013-01-12 Tom de Vries <tom@codesourcery.com> |
88 | ||
89 | PR middle-end/55890 | |
90 | * calls.c (expand_call): Check if arg_nr is valid. | |
91 | ||
3f287e4b MM |
92 | 2013-01-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
93 | ||
94 | * doc/extend.texi (X86 Built-in Functions): Add whitespace in | |
95 | __builtin_ia32_paddb256 and __builtin_ia32_pavgb256 | |
5bc35113 MM |
96 | documentation. Add missing '__' in front of |
97 | __builtin_ia32_packssdw256. | |
3f287e4b | 98 | |
1abcd5eb AK |
99 | 2013-01-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
100 | ||
101 | PR target/55719 | |
102 | * config/s390/s390.c (s390_preferred_reload_class): Do not return | |
103 | NO_REGS for larl operands. | |
104 | (s390_reload_larl_operand): Use s390_load_address instead of | |
105 | emit_move_insn. | |
106 | ||
980d0812 RB |
107 | 2013-01-11 Richard Biener <rguenther@suse.de> |
108 | ||
109 | * tree-cfg.c (verify_node_sharing_1): Split out from ... | |
110 | (verify_node_sharing): ... here. | |
111 | (verify_gimple_in_cfg): Use verify_node_sharing_1 for walk_tree. | |
112 | ||
7cb9fd07 EB |
113 | 2013-01-11 Eric Botcazou <ebotcazou@adacore.com> |
114 | ||
115 | * configure.ac (Tree checking): Set TREECHECKING to yes if enabled. | |
116 | Substitute TREECHECKING. | |
117 | * configure: Regenerate. | |
118 | * Makefile.in (TREECHECKING): New. | |
119 | ||
c7ab2530 RG |
120 | 2012-01-11 Richard Guenther <rguenther@suse.de> |
121 | ||
122 | PR tree-optimization/44061 | |
123 | * tree-vrp.c (extract_range_basic): Compute zero as | |
124 | value-range for __builtin_constant_p of function parameters. | |
125 | ||
d1e082c2 RS |
126 | 2013-01-10 Richard Sandiford <rdsandiford@googlemail.com> |
127 | ||
45805f17 | 128 | Update copyright years. |
d1e082c2 | 129 | |
f85021b0 VM |
130 | 2013-01-10 Vladimir Makarov <vmakarov@redhat.com> |
131 | ||
9d60be38 | 132 | PR rtl-optimization/55672 |
0160442c VM |
133 | * lra-eliminations.c (mark_not_eliminable): Permit addition with |
134 | const to be eliminable. | |
f85021b0 | 135 | |
7a8b1ec4 DE |
136 | 2013-01-10 David Edelsohn <dje.gcc@gmail.com> |
137 | ||
138 | * configure.ac (HAVE_AS_TLS): Add check for powerpc-ibm-aix. | |
139 | * configure: Regenerate. | |
140 | ||
ad2e5b71 RB |
141 | 2013-01-10 Richard Biener <rguenther@suse.de> |
142 | ||
ddf9322d | 143 | * builtins.c (expand_builtin_init_trampoline): Use set_mem_attributes. |
ad2e5b71 | 144 | |
ffc5b2bb RB |
145 | 2013-01-10 Richard Biener <rguenther@suse.de> |
146 | ||
147 | PR bootstrap/55792 | |
148 | * tree-into-ssa.c (rewrite_add_phi_arguments): Do not set | |
149 | locations for virtual PHI arguments. | |
150 | (rewrite_update_phi_arguments): Likewise. | |
151 | ||
e1f674e4 JS |
152 | 2013-01-10 Joel Sherrill <joel.sherrill@OARcorp.com> |
153 | ||
154 | * config/v850/rtems.h (ASM_SPEC): Pass -m8byte-align and -mgcc-abi | |
155 | on to assembler. | |
156 | ||
a57fc743 JJ |
157 | 2013-01-10 Jakub Jelinek <jakub@redhat.com> |
158 | ||
159 | PR tree-optimization/55921 | |
160 | * tree-complex.c (expand_complex_asm): New function. | |
161 | (expand_complex_operations_1): Call it for GIMPLE_ASM. | |
162 | ||
0ff4390d AK |
163 | 2013-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
164 | ||
165 | PR target/55718 | |
166 | * config/s390/s390.c (s390_symref_operand_p) | |
167 | (s390_loadrelative_operand_p): Merge the two functions. | |
168 | (s390_check_qrst_address, print_operand_address): Add parameters | |
169 | to s390_loadrelative_operand_p invokation. | |
170 | (s390_check_symref_alignment): Use s390_loadrelative_operand_p. | |
171 | (s390_reload_larl_operand, s390_secondary_reload): Use | |
172 | s390_loadrelative_operand_p instead of s390_symref_operand_p. | |
173 | (legitimize_pic_address): Handle @GOTENT and @PLT + addend. | |
174 | ||
6f557e0e MS |
175 | 2013-01-09 Mike Stump <mikestump@comcast.net> |
176 | ||
177 | * dse.c (record_store): Remove unnecessary assert. | |
178 | ||
7770c9e9 JH |
179 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
180 | ||
181 | PR tree-optimization/55569 | |
182 | * cfgloopmanip.c (scale_loop_profile): Make ITERATION_BOUND gcov_type. | |
183 | * cfgloop.h (scale_loop_profile): Likewise. | |
184 | ||
a19b1432 JH |
185 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
186 | ||
187 | PR lto/45375 | |
ddf9322d UB |
188 | * ipa-inline.c (ipa_inline): Remove extern inlines and virtual |
189 | functions. | |
a19b1432 JH |
190 | * cgraphclones.c (cgraph_clone_node): Cpoy also LTO file data. |
191 | ||
9a002da8 RS |
192 | 2013-01-09 Richard Sandiford <rdsandiford@googlemail.com> |
193 | ||
194 | PR middle-end/55114 | |
195 | * expr.h (maybe_emit_group_store): Declare. | |
196 | * expr.c (maybe_emit_group_store): New function. | |
197 | * builtins.c (expand_builtin_int_roundingfn): Call it. | |
198 | (expand_builtin_int_roundingfn_2): Likewise. | |
199 | ||
511dcace VM |
200 | 2013-01-09 Vladimir Makarov <vmakarov@redhat.com> |
201 | ||
e1f2b729 | 202 | PR rtl-optimization/55829 |
511dcace VM |
203 | * lra-constraints.c (match_reload): Add code for absent output. |
204 | (curr_insn_transform): Add code for reloads of matched inputs | |
205 | without output. | |
206 | ||
7b0fe4f4 UB |
207 | 2013-01-09 Uros Bizjak <ubizjak@gmail.com> |
208 | ||
209 | * config/i386/sse.md (*vec_interleave_highv2df): Change mode | |
210 | attribute of movddup insn to DF. | |
211 | (*vec_interleave_lowv2df): Ditto. | |
212 | (vec_dupv2df): Ditto. | |
213 | ||
870ca331 JH |
214 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
215 | ||
216 | PR tree-optimiation/55875 | |
217 | * tree-ssa-loop-niter.c (number_of_iterations_cond): Add | |
218 | EVERY_ITERATION parameter. | |
7b0fe4f4 | 219 | (number_of_iterations_exit): Check if exit is executed every iteration. |
870ca331 JH |
220 | (idx_infer_loop_bounds): Similarly here. |
221 | (n_of_executions_at_most): Simplify | |
222 | to only test for cases where statement is dominated by the | |
7b0fe4f4 | 223 | particular bound; handle correctly the "postdominance" test. |
870ca331 JH |
224 | (scev_probably_wraps_p): Use max loop iterations info |
225 | as a global bound first. | |
226 | ||
6f575fe4 | 227 | 2013-01-09 Nguyen Duy Dat <dat.nguyen.yn@rvc.renesas.com> |
3cd232b5 NDD |
228 | Nick Clifton <nickc@redhat.com> |
229 | ||
230 | * config/v850/v850.md (cbranchsf4): New pattern. | |
231 | (cstoresf4): New pattern. | |
232 | (cbranchdf4): New pattern. | |
233 | (cstoredf4): New pattern. | |
234 | (movsicc): Disallow floating point comparisons. | |
235 | (cmpsf_le_insn): Fix order of operators. | |
236 | (cmpsf_lt_insn): Likewise. | |
237 | (cmpsf_eq_insn): Likewise. | |
238 | (cmpdf_le_insn): Likewise. | |
239 | (cmpdf_lt_insn): Likewise. | |
240 | (cmpdf_eq_insn): Likewise. | |
241 | (cmpsf_ge_insn): Use LE comparison. | |
242 | (cmpdf_ge_insn): Likewise. | |
243 | (cmpsf_gt_insn): Use LT comparison. | |
244 | (cmpdf_gt_insn): Likewise. | |
245 | (cmpsf_ne_insn): Delete pattern. | |
246 | (cmpdf_ne_insn): Delete pattern. | |
247 | * config/v850/v850.c (v850_gen_float_compare): Use | |
248 | gen_cmpdf_eq_insn for NE comparison. | |
249 | (v850_float_z_comparison_operator) | |
250 | (v850_float_nz_comparison_operator): Move from here ... | |
251 | * config/v850/predicates.md: ... to here. Move GT and GE | |
252 | comparisons into v850_float_z_comparison_operator. | |
253 | * config/v850/v850-protos.h (v850_float_z_comparison_operator): | |
254 | Delete prototype. | |
255 | (v850_float_nz_comparison_operator): Likewise. | |
256 | ||
f0d54148 JDA |
257 | 2013-01-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
258 | ||
259 | * config/pa/pa.c (pa_emit_move_sequence): Replace calls to gen_insv | |
260 | with calls to gen_insvsi/gen_insvdi. | |
261 | ||
8f01beca VK |
262 | 2013-01-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
263 | ||
264 | * config/i386/i386.c (initial_ix86_tune_features): Set up | |
265 | X86_TUNE_AVX128_OPTIMAL for m_BTVER2. | |
266 | ||
2aa579ad JJ |
267 | 2013-01-09 Steven Bosscher <steven@gcc.gnu.org> |
268 | Jakub Jelinek <jakub@redhat.com> | |
269 | ||
270 | PR tree-optimization/48189 | |
271 | * predict.c (predict_loops): If max is 0, don't call compare_tree_int. | |
272 | If nitercst is 0, don't predict the exit edge. | |
273 | ||
01a3a324 N |
274 | 2013-01-08 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> |
275 | ||
276 | * config/aarch64/aarch64.c (aarch64_print_operand): Replace %r | |
277 | in asm_fprintf with reg_names. | |
278 | (aarch64_print_operand_address): Likewise. | |
279 | (aarch64_return_addr): Likewise. | |
280 | * config/aarch64/aarch64.h (ASM_FPRINTF_EXTENSIONS): Remove. | |
281 | ||
f6f94d94 JDA |
282 | 2013-01-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
283 | ||
284 | * config/pa/pa.h (VAL_U6_BITS_P): Define. | |
285 | (INT_U6_BITS): Likewise. | |
286 | * config/pa/predicates.md (uint6_operand): New predicate. | |
287 | (shift5_operand, shift6_operand): Likewise. | |
288 | * config/pa/pa.md (lshrsi3, rotrsi3): Use shift5_operand instead of | |
289 | arith32_operand. | |
290 | (lshrdi3): Use shift6_operand. | |
291 | (shrpsi4, shrpdi4): New insn patterns. | |
292 | (extzv): Delete expander. | |
293 | (extzvsi, extzvdi): New expanders. Use uint5_operand and uint6_operand | |
294 | predicates in unamed zero extract patterns. Tighten common constraint. | |
295 | (extv): Delete expander. | |
296 | (extvsi, extvdi): New expanders. Use uint5_operand and uint6_operand | |
297 | predicates in unamed sign extract patterns. Tighten common constraint. | |
298 | (insv): Delete expander. | |
299 | (insvsi, insvdi): New expanders. Use uint5_operand and uint6_operand | |
300 | predicates in unamed insert patterns. Tighten common constraint. | |
301 | Change uint32_operand predicate to uint6_operand predicate in unamed | |
302 | DImode pattern to insert constant values of type 1...1xxxx. | |
303 | ||
36b72910 JH |
304 | 2013-01-04 Jan Hubicka <jh@suse.cz> |
305 | ||
306 | PR tree-optimization/55823 | |
7b0fe4f4 UB |
307 | * ipa-prop.c (update_indirect_edges_after_inlining): Fix ordering |
308 | issue. | |
36b72910 | 309 | |
c6d851b9 JJ |
310 | 2012-01-08 Jakub Jelinek <jakub@redhat.com> |
311 | Uros Bizjak <ubizjak@gmail.com> | |
312 | ||
313 | PR rtl-optimization/55845 | |
314 | * df-problems.c (can_move_insns_across): Stop scanning at | |
315 | volatile_insn_p source instruction or give up if | |
316 | across_from .. across_to range contains any volatile_insn_p | |
317 | instructions. | |
318 | ||
4369c11e TB |
319 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
320 | ||
7b0fe4f4 UB |
321 | * config/aarch64/aarch64-simd.md (vec_init<mode>): New. |
322 | * config/aarch64/aarch64-protos.h (aarch64_expand_vector_init): | |
323 | Declare. | |
4369c11e | 324 | * config/aarch64/aarch64.c (aarch64_simd_dup_constant, |
7b0fe4f4 | 325 | aarch64_simd_make_constant, aarch64_expand_vector_init): New. |
4369c11e | 326 | |
aeb7e7c1 JJ |
327 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
328 | ||
329 | PR fortran/55341 | |
330 | * asan.c (asan_clear_shadow): New function. | |
331 | (asan_emit_stack_protection): Use it. | |
332 | ||
a02ad1aa TB |
333 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
334 | ||
335 | * config/aarch64/aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>, | |
336 | aarch64_simd_vec_<su>mult_hi_<mode>): Separate instruction and operand | |
337 | with tab instead of space. | |
338 | ||
f90d87f5 NC |
339 | 2013-01-08 Nick Clifton <nickc@redhat.com> |
340 | ||
341 | * config/rl78/rl78.c (rl78_expand_prologue): Always select | |
342 | register bank 0 at the start of an interrupt handler. | |
83ffd964 NC |
343 | * config/rl78/rl78.md (mulsi3_g13): Correct values for MDBL and |
344 | MDBH registers. | |
f90d87f5 | 345 | |
385eb93d JG |
346 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
347 | ||
348 | * config/aarch64/aarch64-simd.md | |
349 | (aarch64_simd_bsl<mode>_internal): Add floating-point modes. | |
350 | (aarch64_simd_bsl): Likewise. | |
351 | (aarch64_vcond_internal<mode>): Likewise. | |
352 | (vcond<mode><mode>): Likewise. | |
353 | (aarch64_cm<cmp><mode>): Fix constraints, add new modes. | |
354 | * config/aarch64/iterators.md (V_cmp_result): Add V2DF. | |
355 | ||
4dcd1054 JG |
356 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
357 | ||
358 | * config/aarch64/aarch64-builtins.c | |
359 | (aarch64_builtin_vectorized_function): Handle sqrt, sqrtf. | |
360 | ||
4267a4a6 MJ |
361 | 2013-01-08 Martin Jambor <mjambor@suse.cz> |
362 | ||
363 | PR debug/55579 | |
364 | * tree-sra.c (analyze_access_subtree): Return true also after | |
365 | potentially creating a debug-only replacement. | |
366 | ||
5f4e6de3 JJ |
367 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
368 | ||
3138f224 JJ |
369 | PR middle-end/55890 |
370 | * tree-ssa-ccp.c (evaluate_stmt): Use gimple_call_builtin_p. | |
371 | ||
5f4e6de3 JJ |
372 | PR tree-optimization/54120 |
373 | * tree-vrp.c (range_fits_type_p): Don't allow | |
374 | src_precision < precision from signed vr to unsigned_p | |
375 | if vr->min or vr->max is negative. | |
376 | (simplify_float_conversion_using_ranges): Test can_float_p | |
377 | against CODE_FOR_nothing. | |
378 | ||
f3ef18ff JJ |
379 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
380 | Richard Biener <rguenther@suse.de> | |
381 | ||
382 | PR middle-end/55851 | |
383 | * fold-const.c (int_binop_types_match_p): Allow all INTEGRAL_TYPE_P | |
384 | types instead of just INTEGER_TYPE types. | |
385 | ||
25c210f9 MK |
386 | 2013-01-07 Mark Kettenis <kettenis@openbsd.org> |
387 | ||
388 | * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, | |
389 | TF_SIZE): Define. | |
f90d87f5 | 390 | |
81826a7b SE |
391 | 2013-01-07 Steve Ellcey <sellcey@mips.com> |
392 | ||
393 | PR target/42661 | |
394 | * config/mips/mips.opt: Change mad to mmad to match documentation. | |
395 | ||
35678514 GJL |
396 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
397 | ||
398 | PR target/55897 | |
399 | * doc/extend.texi (AVR Named Address Spaces): __memx goes into | |
400 | .progmemx.data now. | |
401 | ||
e5669488 GJL |
402 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
403 | ||
404 | PR target/55897 | |
405 | * config/avr/avr.h (ADDR_SPACE_COUNT): New enum. | |
406 | (avr_addrspace_t): Add .section_name field. | |
407 | * config/avr/avr.c (progmem_section): Use ADDR_SPACE_COUNT as | |
408 | array size. | |
409 | (avr_addrspace): Same. Initialize .section_name. Remove last | |
410 | NULL entry. Put __memx into .progmemx.data. | |
411 | (progmem_section_prefix): Remove. | |
412 | (avr_asm_init_sections): No need to initialize progmem_section. | |
413 | (avr_asm_named_section): Use avr_addrspace[].section_name to get | |
414 | section name prefix. | |
415 | (avr_asm_select_section): Ditto. And use get_unnamed_section to | |
416 | retrieve the progmem section. | |
417 | * avr-c.c (avr_cpu_cpp_builtins): Use ADDR_SPACE_COUNT as loop | |
418 | boundary to run over avr_addrspace[]. | |
419 | (avr_register_target_pragmas): Ditto. | |
420 | ||
656e6f37 JJ |
421 | 2013-01-06 Jakub Jelinek <jakub@redhat.com> |
422 | ||
423 | * varasm.c (output_constant_def_contents): For asan_protect_global | |
424 | protected strings, adjust DECL_ALIGN if needed, before testing for | |
425 | anchored symbols. | |
426 | (place_block_symbol): Adjust size for asan protected STRING_CSTs if | |
427 | TREE_CONSTANT_POOL_ADDRESS_P. Increase alignment for asan protected | |
428 | normal decls. | |
429 | (output_object_block): For asan protected decls, emit asan padding | |
430 | after their contents. | |
431 | * asan.c (asan_protect_global): Don't check TREE_ASM_WRITTEN here. | |
432 | (asan_finish_file): Test it here instead. | |
433 | ||
b352afba NC |
434 | 2013-01-07 Nick Clifton <nickc@redhat.com> |
435 | Matthias Klose <doko@debian.org> | |
436 | Doug Kwan <dougkwan@google.com> | |
437 | H.J. Lu <hongjiu.lu@intel.com> | |
438 | ||
439 | PR driver/55470 | |
440 | * collect2.c (main): Support -fuse-ld=bfd and -fuse-ld=gold. | |
441 | ||
442 | * common.opt: Add fuse-ld=bfd and fuse-ld=gold. | |
443 | ||
444 | * gcc.c (LINK_COMMAND_SPEC): Pass -fuse-ld=* to collect2. | |
445 | ||
7b0fe4f4 | 446 | * opts.c (comman_handle_option): Ignore -fuse-ld=bfd and -fuse-ld=gold. |
b352afba NC |
447 | |
448 | * doc/invoke.texi: Document -fuse-ld=bfd and -fuse-ld=gold. | |
449 | ||
2a095093 GJL |
450 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
451 | ||
f3b503f4 | 452 | PR target/54461 |
2a095093 GJL |
453 | * doc/install.texi (Cross-Compiler-Specific Options): Document |
454 | --with-avrlibc. | |
455 | ||
383f9b34 TB |
456 | 2013-01-07 Tejas Belagod <tejas.belagod@arm.com> |
457 | ||
458 | * config/aarch64/arm_neon.h (vmovn_high_is16, vmovn_high_s32, | |
459 | vmovn_high_s64, vmovn_high_u16, vmovn_high_u32, vmovn_high_u64, | |
460 | vqmovn_high_s16, vqmovn_high_s32, vqmovn_high_s64, vqmovn_high_u16, | |
461 | vqmovn_high_u32, vqmovn_high_u64, vqmovun_high_s16, vqmovun_high_s32, | |
462 | vqmovun_high_s64): Fix source operand number and update copyright. | |
463 | ||
3626621a RB |
464 | 2013-01-07 Richard Biener <rguenther@suse.de> |
465 | ||
466 | PR middle-end/55890 | |
467 | * gimple.h (gimple_call_builtin_p): New overload. | |
468 | * gimple.c (validate_call): New function. | |
469 | (gimple_call_builtin_p): Likewise. | |
470 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
471 | Use gimple_call_builtin_p. | |
472 | (find_func_clobbers): Likewise. | |
473 | * tree-ssa-strlen.c (adjust_last_stmt): Likewise. | |
474 | (strlen_optimize_stmt): Likewise. | |
475 | ||
8b2ea410 JG |
476 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
477 | ||
478 | * config/aarch64/arm_neon.h (vld1_dup_*): Make argument const. | |
479 | (vld1q_dup_*): Likewise. | |
480 | (vld1_*): Likewise. | |
481 | (vld1q_*): Likewise. | |
482 | (vld1_lane_*): Likewise. | |
483 | (vld1q_lane_*): Likewise. | |
484 | ||
9713d329 RB |
485 | 2013-01-07 Richard Biener <rguenther@suse.de> |
486 | ||
487 | * lto-streamer.h (LTO_minor_version): Bump to 2. | |
488 | ||
3520f7cc JG |
489 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
490 | ||
491 | * config/aarch64/aarch64-protos.h | |
492 | (aarch64_const_double_zero_rtx_p): Rename to... | |
493 | (aarch64_float_const_zero_rtx_p): ...this. | |
494 | (aarch64_float_const_representable_p): New. | |
495 | (aarch64_output_simd_mov_immediate): Likewise. | |
496 | * config/aarch64/aarch64-simd.md (*aarch64_simd_mov<mode>): Refactor | |
497 | move immediate case. | |
498 | * config/aarch64/aarch64.c | |
499 | (aarch64_const_double_zero_rtx_p): Rename to... | |
500 | (aarch64_float_const_zero_rtx_p): ...this. | |
501 | (aarch64_print_operand): Allow printing of new constants. | |
502 | (aarch64_valid_floating_const): New. | |
503 | (aarch64_legitimate_constant_p): Check for valid floating-point | |
504 | constants. | |
505 | (aarch64_simd_valid_immediate): Likewise. | |
506 | (aarch64_vect_float_const_representable_p): New. | |
507 | (aarch64_float_const_representable_p): Likewise. | |
508 | (aarch64_simd_imm_zero_p): Also allow for floating-point 0.0. | |
509 | (aarch64_output_simd_mov_immediate): New. | |
510 | * config/aarch64/aarch64.md (*movsf_aarch64): Add new alternative. | |
511 | (*movdf_aarch64): Likewise. | |
512 | * config/aarch64/constraints.md (Ufc): New. | |
513 | (Y): call aarch64_float_const_zero_rtx. | |
514 | * config/aarch64/predicates.md (aarch64_fp_compare_operand): New. | |
515 | ||
e167c04d RB |
516 | 2013-01-07 Richard Biener <rguenther@suse.de> |
517 | ||
518 | PR tree-optimization/55888 | |
519 | PR tree-optimization/55862 | |
520 | * tree-ssa-pre.c (phi_translate_1): Revert previous change. | |
521 | (valid_in_sets): Check if a NAME has a leader in AVAIL_OUT, | |
522 | not if it is contained therein. | |
523 | ||
0139aaab GJL |
524 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
525 | ||
526 | * config/avr/t-avr: Typo. | |
527 | ||
4a176b23 GJL |
528 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
529 | ||
530 | PR55243 | |
531 | * config/avr/t-avr: Don't automatically rebuild | |
532 | $(srcdir)/config/avr/t-multilib | |
533 | $(srcdir)/config/avr/avr-tables.opt | |
534 | $(srcdir)/doc/avr-mmcu.texi | |
535 | (avr-mcus): New phony target to build them on request. | |
536 | (s-avr-mlib, s-avr-mmcu-texi): Remove. | |
537 | * avr/avr-mcus.def: Adjust comments. | |
538 | ||
c7afdc98 UB |
539 | 2013-01-07 Uros Bizjak <ubizjak@gmail.com> |
540 | ||
541 | * config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Remove. | |
542 | ||
1ab05c31 RS |
543 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
544 | ||
545 | * file-find.c, file-find.h, realmpfr.c: Add FSF as copyright holder. | |
546 | ||
488e3acc RS |
547 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
548 | ||
549 | * config/tilepro/gen-mul-tables.cc: Put copyright on one line. | |
550 | ||
a89599d2 DE |
551 | 2013-01-05 David Edelsohn <dje.gcc@gmail.com> |
552 | ||
553 | * config/rs6000/aix53.h (LIB_SPEC): Add -lpthreads when compiling | |
554 | to generate profiling. | |
555 | * config/rs6000/aix64.h (LIB_SPEC): Same. | |
556 | ||
70f09188 AP |
557 | 2013-01-04 Andrew Pinski <apinski@cavium.com> |
558 | ||
559 | * config/aarch64/aarch64.c (aarch64_fixed_condition_code_regs): | |
560 | New function. | |
561 | (TARGET_FIXED_CONDITION_CODE_REGS): Define. | |
562 | ||
918d445f UB |
563 | 2013-01-04 Uros Bizjak <ubizjak@gmail.com> |
564 | ||
565 | * config/i386/i386.c (ix86_legitimize_address): Call convert_to_mode | |
566 | unconditionally. | |
567 | (ix86_expand_move): Ditto. | |
568 | (ix86_zero_extend_to_Pmode): Ditto. | |
569 | (ix86_expand_call): Ditto. | |
570 | (ix86_expand_special_args_builtin): Ditto. | |
571 | (ix86_expand_builtin): Ditto. | |
572 | ||
361618ec RB |
573 | 2013-01-04 Richard Biener <rguenther@suse.de> |
574 | ||
575 | PR tree-optimization/55862 | |
576 | * tree-ssa-pre.c (phi_translate_1): Valueize SSA names after | |
577 | translating them through PHI nodes. | |
578 | ||
87eab554 MJ |
579 | 2013-01-04 Martin Jambor <mjambor@suse.cz> |
580 | ||
581 | PR tree-optimization/55755 | |
582 | * tree-sra.c (sra_modify_assign): Do not check that an access has no | |
583 | children when trying to avoid producing a VIEW_CONVERT_EXPR. | |
584 | ||
33879b9f MP |
585 | 2013-01-04 Marek Polacek <polacek@redhat.com> |
586 | ||
587 | PR middle-end/55859 | |
588 | * opts.c (default_options_optimization): Clarify error message. | |
589 | ||
3068819a RB |
590 | 2013-01-04 Richard Biener <rguenther@suse.de> |
591 | ||
592 | PR middle-end/55863 | |
593 | * fold-const.c (split_tree): Undo -X - 1 to ~X folding for | |
594 | reassociation. | |
595 | ||
0e4ae794 JDA |
596 | 2013-01-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
597 | ||
598 | PR target/53789 | |
599 | * config/pa/pa.md (movsi): Revert previous change. | |
e58d2e48 JDA |
600 | * config/pa/pa.c (pa_legitimate_constant_p): Reject all TLS symbol |
601 | references. | |
0e4ae794 | 602 | |
65c88cef RH |
603 | 2013-01-03 Richard Henderson <rth@redhat.com> |
604 | ||
605 | * config/i386/i386.c (ix86_expand_move): Always assign to op1 | |
606 | after eliminating TLS symbols. | |
607 | ||
8ac16127 MG |
608 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
609 | ||
610 | PR bootstrap/50167 | |
611 | * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf. | |
612 | * graphite-poly.c (debug_gmp_value): Likewise. | |
613 | ||
bb664f09 UB |
614 | 2013-01-03 Uros Bizjak <ubizjak@gmail.com> |
615 | ||
616 | PR target/55712 | |
617 | * config/i386/i386-c.c (ix86_target_macros_internal): Depending on | |
618 | selected code model, define __code_mode_small__, __code_model_medium__, | |
619 | __code_model_large__, __code_model_32__ or __code_model_kernel__. | |
620 | * config/i386/cpuid.h (__cpuid, __cpuid_count) [__i386__]: Prefix | |
621 | xchg temporary register with %k. Declare temporary register as | |
622 | early clobbered. | |
623 | [__x86_64__]: For medium and large code models, preserve %rbx register. | |
624 | ||
bcf1ef00 RB |
625 | 2013-01-03 Richard Biener <rguenther@suse.de> |
626 | ||
0506634a | 627 | * tree-data-ref.c (dump_conflict_function): Use less vertical spacing. |
bcf1ef00 RB |
628 | (dump_subscript): Adjust. |
629 | (finalize_ddr_dependent): Do not dump redundant info. | |
630 | (analyze_siv_subscript): Adjust. | |
631 | (subscript_dependence_tester): Likewise. | |
632 | (compute_affine_dependence): Likewise. | |
633 | ||
59fd17e3 RB |
634 | 2013-01-03 Richard Biener <rguenther@suse.de> |
635 | ||
636 | Revert | |
637 | 2013-01-03 Richard Biener <rguenther@suse.de> | |
638 | ||
639 | PR tree-optimization/55857 | |
640 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
641 | re-alignment for invariant loads. | |
642 | ||
643 | 2013-01-02 Richard Biener <rguenther@suse.de> | |
644 | ||
645 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
0506634a | 646 | invariant load do not generate a vector load from the scalar location. |
59fd17e3 | 647 | |
595c2679 RB |
648 | 2013-01-03 Richard Biener <rguenther@suse.de> |
649 | ||
650 | * tree-vect-loop.c (vect_analyze_loop_form): Clarify reason | |
651 | for not vectorizing. | |
652 | * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do | |
653 | not build INDIRECT_REFs, call get_name once only. | |
654 | (vect_create_data_ref_ptr): Likewise. Dump base object kind | |
655 | based on DR_BASE_OBJECT, not DR_BASE_ADDRESS. | |
656 | ||
90bb7d7a RB |
657 | 2013-01-03 Richard Biener <rguenther@suse.de> |
658 | ||
659 | PR tree-optimization/55857 | |
660 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
661 | re-alignment for invariant loads. | |
662 | ||
f09b77ca RB |
663 | 2013-01-03 Richard Biener <rguenther@suse.de> |
664 | ||
665 | PR lto/55848 | |
666 | * lto-symtab.c (lto_symtab_merge_decls_1): As last resort, always | |
667 | prefer a built-in decl. | |
668 | ||
3461a16e JJ |
669 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
670 | ||
df8e2b4f JJ |
671 | * gcc.c (process_command): Update copyright notice dates. |
672 | * gcov.c (print_version): Likewise. | |
673 | * gcov-dump.c (print_version): Likewise. | |
674 | ||
3461a16e JJ |
675 | PR rtl-optimization/55838 |
676 | * loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on | |
677 | iv0.step, iv1.step and step. | |
678 | ||
8b5546d6 JJ |
679 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
680 | Marc Glisse <marc.glisse@inria.fr> | |
681 | ||
682 | PR tree-optimization/55832 | |
683 | * fold-const.c (fold_binary_loc): For ABS_EXPR<x> >= 0 and | |
684 | ABS_EXPR<x> < 0 folding use constant_boolean_node instead of | |
685 | integer_{one,zero}_node. | |
686 | ||
8ab1d2e9 JJ |
687 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
688 | ||
689 | PR debug/54402 | |
690 | * params.def (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE): New param. | |
691 | * var-tracking.c (reverse_op): Don't add reverse ops to | |
692 | VALUEs that have already | |
0506634a | 693 | PARAM_VALUE (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE) or longer locs list. |
8ab1d2e9 | 694 | |
5b9ad1d4 GP |
695 | 2013-01-02 Gerald Pfeifer <gerald@pfeifer.com> |
696 | ||
697 | * doc/contrib.texi: Note years as release manager for Mark Mitchell. | |
698 | ||
e25a6711 TJ |
699 | 2013-01-02 Teresa Johnson <tejohnson@google.com> |
700 | ||
701 | * dumpfile.c (dump_loc): Print filename with location. | |
702 | * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use | |
703 | new location_t parameter to emit complete unroll message with | |
704 | new dump framework. | |
705 | (canonicalize_loop_induction_variables): Compute loops location | |
706 | and pass to try_unroll_loop_completely. | |
707 | * loop-unroll.c (report_unroll_peel): New function. | |
708 | (peel_loops_completely): Use new dump format with location | |
709 | for main dumpfile message, and invoke report_unroll_peel on success. | |
710 | (decide_unrolling_and_peeling): Ditto. | |
711 | (decide_peel_once_rolling): Remove old dumpfile message subsumed | |
712 | by report_unroll_peel. | |
713 | (decide_peel_completely): Ditto. | |
714 | (decide_unroll_constant_iterations): Ditto. | |
715 | (decide_unroll_runtime_iterations): Ditto. | |
716 | (decide_peel_simple): Ditto. | |
717 | (decide_unroll_stupid): Ditto. | |
718 | * cfgloop.c (get_loop_location): New function. | |
719 | * cfgloop.h (get_loop_location): Declare. | |
720 | ||
77878621 ST |
721 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
722 | ||
723 | * config/i386/i386.c (fold_builtin_cpu): Remove unnecessary checks for | |
724 | NULL. | |
725 | ||
9e65d03e JDA |
726 | 2013-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
727 | ||
728 | PR middle-end/55198 | |
729 | * expr.c (expand_expr_real_1): Don't use bitfield extraction for non | |
730 | BLKmode objects when EXPAND_MEMORY is specified. | |
731 | ||
6a7da30f ST |
732 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
733 | ||
734 | * config/i386/i386.c (ix86_get_function_versions_dispatcher): Fix bug | |
735 | in loop predicate. | |
736 | (fold_builtin_cpu): Do not share cpu model decls across statements. | |
737 | ||
e78167f2 JM |
738 | 2013-01-02 Jason Merrill <jason@redhat.com> |
739 | ||
740 | PR c++/55804 | |
741 | * tree.c (build_array_type_1): Revert earlier change. | |
742 | ||
8c075fb4 YZ |
743 | 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com> |
744 | ||
745 | * config/aarch64/aarch64-cores.def: Add entries for "cortex-a53" and | |
746 | "cortex-a57". | |
747 | * config/aarch64/aarch64-tune.md: Re-generate. | |
748 | ||
0682ed3e RB |
749 | 2013-01-02 Richard Biener <rguenther@suse.de> |
750 | ||
751 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
0506634a | 752 | invariant load do not generate a vector load from the scalar location. |
0682ed3e | 753 | |
b8f6a302 RB |
754 | 2013-01-02 Richard Biener <rguenther@suse.de> |
755 | ||
756 | PR bootstrap/55784 | |
757 | * configure.ac: Add $GMPINC to CFLAGS/CXXFLAGS. | |
758 | * configure: Regenerate. | |
759 | ||
04b80dbb RS |
760 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
761 | ||
762 | * builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2) | |
763 | (expand_builtin_mathfn_ternary, expand_builtin_mathfn_3) | |
764 | (expand_builtin_int_roundingfn_2): Keep the original target around | |
765 | for the fallback case. | |
766 | ||
635b0b0c RS |
767 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
768 | ||
769 | * tree-vrp.c (range_fits_type_p): Require the MSB of the double_int | |
770 | to be clear for sign changes. | |
771 | ||
42d57399 JH |
772 | 2013-01-01 Jan Hubicka <jh@suse.cz> |
773 | ||
774 | * ipa-inline-analysis.c: Fix formatting. | |
775 | ||
5bb6669d JJ |
776 | 2013-01-01 Jakub Jelinek <jakub@redhat.com> |
777 | ||
778 | PR tree-optimization/55831 | |
779 | * tree-vect-loop.c (get_initial_def_for_induction): Use | |
780 | gsi_after_labels instead of gsi_start_bb. | |
ad41bd84 | 781 | \f |
86a2db33 | 782 | Copyright (C) 2013 Free Software Foundation, Inc. |
ad41bd84 JM |
783 | |
784 | Copying and distribution of this file, with or without modification, | |
785 | are permitted in any medium without royalty provided the copyright | |
786 | notice and this notice are preserved. |