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c-ada-spec.c (dump_ada_function_declaration): Increase buffer size to guarantee it...
[thirdparty/gcc.git] / gcc / go / ChangeLog
CommitLineData
3d7b83b6
MS		 12016-09-01 Martin Sebor <msebor@redhat.com>
2
3 * gofrontend/expressions.cc: Increase buffer size to guarantee
4 it fits the output of the formatted function regardless of its
5 arguments.
6
2adb671d
ILT		 72016-08-29 Ian Lance Taylor <iant@google.com>
8
9 * lang.opt (fgo-c-header, fgo-compiling-runtime): New options.
10 * go-c.h (struct go_create_gogo_args): Define.
11 (go_create_gogo): Change declaration to take struct pointer.
12 * go-lang.c (go_c_header): New static variable.
13 (go_langhook_init): Update call to go_create_gogo.
14 * gccgo.texi (Invoking gccgo): Document -fgo-c-header and
15 -fgo-compiling-runtime.
16
6bbd9810
ILT		 172016-08-09 Ian Lance Taylor <iant@google.com>
18
19 * gccgo.texi (Invoking gccgo): Document -fgo-optimize-allocs and
20 -fgo-debug-escae.
21 (Compiler Directives): New chapter.
22 (Function Names): Describe using //go:linkname. Suggest using
23 -fgo-pkgpath rather than -fgo-prefix.
24
f432d128
ILT		 252016-08-08 Ian Lance Taylor <iant@google.com>
26
27 PR go/72814
28 * go-gcc.cc (Gcc_backend::function_type): If the return type is
29 zero bytes, treat the function as returning void.
30 (return_statement): If the return type is zero bytes, don't
31 actually return any values.
32
9dcd84ec
ILT		 332016-08-05 Ian Lance Taylor <iant@google.com>
34
35 PR go/72812
36 * go-gcc.cc (char_needs_encoding): New static function.
37 (needs_encoding, fetch_utf8_char): New static functions.
38 (encode_id): New static function.
39 (Gcc_backend::global_variable): Set asm name if the name is not
40 simple ASCII.
41 (Gcc_backend::implicit_variable): Likewise.
42 (Gcc_backend::implicit_variable_reference): Likewise.
43 (Gcc_backend::immutable_struct): Likewise.
44 (Gcc_backend::immutable_struct_reference): Likewise.
45 (Gcc_backend::function): Likewise.
46
7295570d
CM		 472016-08-02 Chris Manghane <cmang@google.com>
48
49 * lang.opt: Add -fgo-debug-escape option.
50 * go-c.h (go_create_gogo): Add debug_escape_level parameter.
51 * go-lang.c (go_langhook_init): Pass go_debug_escape_level to
52 go_create_gogo.
53
2a30f87f
CM		 542016-05-06 Chris Manghane <cmang@google.com>
55
56 * Make-lang.in (GO_OBJS): Add go/escape.o (based on an entirely
57 new escape.cc).
58
e49aacaf
CM		 592016-04-29 Chris Manghane <cmang@google.com>
60
61 * Make-lang.in (GO_OBJS): Remove go/dataflow.o, go/escape.o.
62
fe37c7af
MM		 632016-04-18 Michael Matz <matz@suse.de>
64
65 * go-gcc.cc (Gcc_backend::implicit_variable): Use SET_DECL_ALIGN.
66
9c582551
JJ		 672016-02-12 Jakub Jelinek <jakub@redhat.com>
68
69 * gofrontend/lex.cc: Spelling fixes - behaviour -> behavior and
70 neighbour -> neighbor.
71 * gccgo.texi: Likewise.
72
ede67376
ILT		 732016-01-27 Ian Lance Taylor <iant@google.com>
74
75 * go-lang.c (go_langhook_init_options_struct): Default to
76 -fkeep-gc-roots-live.
77
21fa2a29
JJ		 782016-01-04 Jakub Jelinek <jakub@redhat.com>
79
818ab71a
JJ		 80 Update copyright years.
81
21fa2a29
JJ		 82 * gccgo.texi: Bump @copyrights-go year.
83
399f5feb
ILT		 842015-12-21 Ian Lance Taylor <iant@google.com>
85
86 * go-gcc.cc (class Bvariable): Remove Gcc_tree parent class. Add
87 t_ and orig_type_ fields. Add new two parameter constructor. Add
88 get_tree and get_decl methods.
89 (Gcc_backend::var_expression): Pass location to var get_tree.
90 (Gcc_backend::global_variable): Don't add VIEW_CONVERT_EXPR. Use
91 two parameter constructor for Bvariable.
92 (Gcc_backend::global_variable_set_init): Don't remove
93 VIEW_CONVERT_EXPR. Use var get_decl, not get_tree.
94 (Gcc_backend::write_global_definitions): Likewise.
95 (Gcc_backend::init_statement): Call var get_decl, not get_tree.
96 (Gcc_backend::block): Likewise.
97 (Gcc_backend::implicit_variable_set_init): Likewise.
98 (Gcc_backend::immutable_struct_set_init): Likewise.
99 (Gcc_backend::function_set_parameters): Likewise.
100
8fd41e92
ILT		 1012015-12-21 Ian Lance Taylor <iant@google.com>
102
103 * go-gcc.cc (Gcc_backend::global_variable): If type is zero-sized,
104 add a VIEW_CONVERT_EXPR to the tree.
105 (Gcc_backend::global_variable_set_init): Remove any
106 VIEW_CONVERT_EXPR.
107 (Gcc_backend::write_global_definitions): Likewise.
108
6ea98dee
ILT		 1092015-11-30 Ian Lance Taylor <iant@google.com>
110
111 PR go/68477
112 * go-gcc.cc (Gcc_backend::string_constant_expression): Don't set
113 TYPE_STRING_FLAG on a variant type.
114
69f293c9
AM		 1152015-11-11 Andrew MacLeod <amacleod@redhat.com>
116
117 * go-backend.c: Remove unused header files.
118 * go-gcc.cc: Likewise.
119 * go-lang.c: Likewise.
120 * gospec.c: Likewise.
121
2adfab87
AM		 1222015-10-29 Andrew MacLeod <amacleod@redhat.com>
123
124 * go-backend.c: Reorder #include's and remove duplicates.
125 * go-lang.c: Likewise.
126
b2e4c071
AM		 1272015-10-20 Alan Modra <amodra@gmail.com>
128
129 PR go/66870
130 * gospec.c (saw_opt_m32): Rename to..
131 (is_m64): ..this, initialised by TARGET_CAN_SPLIT_STACK_64BIT.
132 Update uses.
133 (lang_specific_driver): Set is_m64 if OPT_m64, clear if OPT_m32.
134
209919e2
ILT		 1352015-10-01 Ian Lance Taylor <iant@google.com>
136
137 PR go/66870
138 * gospec.c (lang_specific_driver): Only look for OPT_m32 if
139 TARGET_CAN_SPLIT_STACK_64BIT is defined.
140
402565b6
LB		 1412015-10-01 Lynn Boger <laboger@linux.vnet.ibm.com>
142
143 PR target/66870
144 * gospec.c (lang_specific_driver): Set appropriate split stack
145 options for 64 bit compiles based on TARGET_CAN_SPLIT_STACK_64BIT.
146
ec23e5b3
CM		 1472015-09-10 Chris Manghane <cmang@google.com>
148
149 * go-gcc.cc (Gcc_backend::type_size): Return -1 for
150 unrepresentable size.
151
2021ff27
MP		 1522015-08-24 Marek Polacek <polacek@redhat.com>
153
154 PR tree-optimization/67284
155 * go-gcc.cc (Gcc_backend::define_builtin): Add NORETURN_P parameter.
156 Set TREE_THIS_VOLATILE.
157 (Gcc_backend::Gcc_backend): Mark __builtin_trap as a noreturn call.
158 Pass false to the rest of define_builtin calls.
159
cb3306e5
AS		 1602015-07-31 Andreas Schwab <schwab@linux-m68k.org>
161
162 * go-lang.c (go_langhook_init_options_struct): Don't set
163 x_flag_split_stack.
164 (go_langhook_post_options): Set it here instead.
165
026c3cfd
AH		 1662015-07-12 Aldy Hernandez <aldyh@redhat.com>
167
168 * gofrontend/backend.h: Fix double word typos.
169 * gofrontend/expressions.cc: Same.
170 * gospec.c: Same.
171
c7131fb2
AM		 1722015-07-07 Andrew MacLeod <amacleod@redhat.com>
173
174 * go-backend.c: Adjust includes.
175 * go-gcc.cc: Likewise.
176 * go-lang.c: Likewise.
177
f0889939
AM		 1782015-06-25 Andrew MacLeod <amacleod@redhat.com>
179
180 * go-gcc.cc: Remove ipa-ref.h and plugin-api.h from include list.
181
abb226c9
AM		 1822015-06-17 Andrew MacLeod <amacleod@redhat.com>
183
184 * go-backend.c: Do not include input.h, line-map.h or is-a.h.
185 * go-gcc.cc: Likewise.
186 * go-lang.c: Likewise.
187 * go-system.h: Likewise.
188
13fdf2e2
AM		 1892015-06-08 Andrew MacLeod <amacleod@redhat.com>
190
191 * go-backend.c : Adjust include files.
192 * go-gcc.cc : Likewise.
193 * go-lang.c : Likewise.
194
d7438551
AH		 1952015-06-05 Aldy Hernandez <aldyh@redhat.com>
196
197 * go-gcc.cc (write_global_definitions): Remove call to
198 finalize_compilation_unit.
199 Remove Go specific debug generation.
200 * go-lang.c (go_langhook_parse_file): Call go_write_globals.
201 (go_langhook_write_globals): Remove.
202 Remove LANG_HOOKS_WRITE_GLOBALS everywhere.
203
ecb9f223
AM		 2042015-06-04 Andrew MacLeod <amacleod@redhat.com>
205
206 * go-backend.c: Adjust includes for restructured coretypes.h.
207 * go-c.h: Likewise.
208 * go-gcc.cc: Likewise.
209 * go-lang.c: Likewise.
210
4f576c83
CM		 2112015-04-30 Chris Manghane <cmang@google.com>
212
213 * go-gcc.cc (Gcc_backend::stack_allocation_expression): New
214 method.
215
46bf0b0a
JW		 2162015-04-27 Jim Wilson <jim.wilson@linaro.org>
217
218 * Make-lang.in (go.mostlyclean): Remove gccgo, gccgo-cross, and go1.
219
b496063d
CM		 2202015-04-17 Chris Manghane <cmang@google.com>
221
222 * Make-lang.in (GO_OBJS): Add go/escape.o.
223
18fbd1ec
ILT		 2242015-02-02 Ian Lance Taylor <iant@google.com>
225
226 PR go/64836
227 PR go/64838
228 * go-gcc.cc (Gcc_backend::type_size): Change return type to
229 int64_t.
230 (Gcc_backend::type_alignment): Likewise.
231 (Gcc_backend::type_field_alignment): Likewise.
232 (Gcc_backend::type_field_offset): Likewise.
233 (Gcc_backend::implicit_variable): Change alignment parameter type
234 to int64_t.
235
1aaecd3b
ILT		 2362015-01-23 Ian Lance Taylor <iant@google.com>
237
238 PR go/63565
239 * gccgo.texi (Invoking gccgo): Mention that Go programs should not
240 be stripped.
241
242 * gccgo.texi (C Interoperability): Mention that people should use
243 cgo.
244
818424b2
ILT		 2452015-01-23 Ian Lance Taylor <iant@google.com>
246
247 PR go/64595
248 * go-lang.c (go_langhook_init_options_struct): Set default
249 debug_info_level.
250 (go_langhook_post_options): If debug_info_level is still the
251 default, make sure write_symbols is set.
252 * gccgo.texi (Invoking gccgo): Document that -g1 is the default.
253
38bf819a
RH		 2542015-01-16 Richard Henderson <rth@redhat.com>
255
256 * go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
257 (Gcc_backend::static_chain_variable): New method.
258
bf1de3f0
ILT		 2592015-01-09 Ian Lance Taylor <iant@google.com>
260
261 * config-lang.in (lang_dirs): Define.
262
adfac8df
JJ		 2632015-01-09 Michael Collison <michael.collison@linaro.org>
264
265 * go-gcc.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
266 input.h, alias.h, symtab.h, options.h, fold-const.h,
267 wide-int.h, and inchash.h due to flattening of tree.h.
268 * go-lang.c: Ditto.
269 * go-backend.c: Ditto.
270
dd373780
CM		 2712015-01-07 Chris Manghane <cmang@google.com>
272
273 PR go/61204
274 * go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
275 zero-sized variable.
276
861393ac
CM		 2772015-01-06 Chris Manghane <cmang@google.com>
278
dd373780
CM		 279 * go-gcc.cc (Gcc_backend::constructor_expression): Don't
280 initialize zero-sized fields, just evaluate the values for side
281 effects.
861393ac 282
b67cd4e3
JJ		 2832015-01-05 Jakub Jelinek <jakub@redhat.com>
284
5624e564
JJ		 285 Update copyright years.
286
b67cd4e3
JJ		 287 * gccgo.texi: Bump @copyrights-go year.
288
943cf9cf
CM		 2892014-12-19 Chris Manghane <cmang@google.com>
290
dd373780
CM		 291 * go-gcc.cc (Gcc_backend::array_constructor_expression): Don't
292 construct arrays of zero-sized values.
943cf9cf 293
ef4bddc2
RS		 2942014-10-29 Richard Sandiford <richard.sandiford@arm.com>
295
296 * go-lang.c: Remove redundant enum from machine_mode.
297
c582198b
AM		 2982014-10-28 Andrew MacLeod <amacleod@redhat.com>
299
300 * go-gcc.cc: Adjust include files.
301
60393bbc
AM		 3022014-10-27 Andrew MacLeod <amacleod@redhat.com>
303
304 * go-gcc.cc: Adjust include files.
305 * go-lang.c: Ditto.
306
5eda5bad
ILT		 3072014-10-23 Ian Lance Taylor <iant@google.com>
308
309 * go-gcc.cc (Gcc_backend::complex_constant_expression): Take one
310 mpc_t parameter instead of two mpfr_t parameters.
311
717c4789
JJ		 3122014-09-15 Jakub Jelinek <jakub@redhat.com>
313
314 * Make-lang.in (check_go_parallelize): Change to just an upper bound
315 number.
316
f1d2ac4f
CM		 3172014-09-03 Chris Manghane <cmang@google.com>
318
319 * go-gcc.cc (Gcc_backend::implicit_variable): Remove init
320 parameter. Add is_hidden parameter.
321 (Gcc_backend::implicit_variable_set_init): New method.
322 (Gcc_backend::implicit_variable_reference): New method.
323
ff09769f
ILT		 3242014-08-08 Ian Lance Taylor <iant@google.com>
325
326 * go-gcc.cc (Gcc_backend::compound_statement): Don't return
327 NULL_TREE.
328
0ffc395f
UB		 3292014-07-24 Uros Bizjak <ubizjak@gmail.com>
330
331 * go-gcc.cc (Gcc_backend::global_variable_set_init): Rename
332 symtab_get_node to symtab_node::get.
333
bbeaf05d
ILT		 3342014-06-13 Ian Lance Taylor <iant@google.com>
335
336 PR go/61496
337 * gospec.c (lang_specific_driver): On Solaris, when not using GNU
338 ld, add -t option to avoid warning about common symbol changing
339 size.
340
e257a17c
JH		 3412014-06-10 Jan Hubicka <hubicka@ucw.cz>
342
0ffc395f 343 * go-gcc.cc (Gcc_backend::global_variable_set_init): Use
e257a17c
JH		 344 symtab_get_node(var_decl)->implicit_section.
345
24d047a3
JH		 3462014-06-07 Jan Hubicka <hubicka@ucw.cz>
347
348 * go-gcc.cc (global_variable_set_init): Use
349 set_decl_section_name.
350
bae90c98
ILT		 3512014-06-04 Ian Lance Taylor <iant@google.com>
352
353 * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
354 alignment parameters. Permit init parameter to be NULL.
355
9b2b7279
AM		 3562014-06-02 Andrew MacLeod <amacleod@redhat.com>
357
358 * go-gcc.cc: Include builtins.h.
359
766090c2
TS		 3602014-05-17 Trevor Saunders <tsaunders@mozilla.com>
361
362 * go-lang.c (struct GTY): Don't use variable_size gty attribute.
363
6f7e0b57
CM		 3642014-05-06 Chris Manghane <cmang@google.com>
365
366 * go-gcc.cc (Gcc_backend::nil_pointer_expression): New method.
367 (Gcc_backend::boolean_constant_expression): New method.
368 (Gcc_backend::zero_expression): Use this->make_expression rather
369 than tree_to_expr.
370 (Gcc_backend::var_expression): Likewise.
371 (Gcc_backend::integer_constant_expression): Likewise.
372 (Gcc_backend::float_constant_expression): Likewise.
373 (Gcc_backend::complex_constant_expression): Likewise.
374 (Gcc_backend::struct_field_expression): Likewise.
375 (tree_to_type, tree_to_expr, tree_to_stat): Remove functions.
376 (tree_to_function, tree_to_block): Remove functions.
377 (type_to_tree, expr_to_tree, stat_to_tree): Remove functions.
378 (block_to_tree, var_to_tree, function_to_tree): Remove functions.
379
1d60af08
KZ		 3802014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
381 Mike Stump <mikestump@comcast.net>
382 Richard Sandiford <rdsandiford@googlemail.com>
383
384 * go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
385
6122336c
CM		 3862014-05-06 Chris Manghane <cmang@google.com>
387
388 * go-c.h (go_create_gogo): Update declaration to add
389 check_divide_zero and check_divide_overflow parameters.
390 * go-lang.c (go_langhook_init): Pass new arguments to
391 go_create_gogo.
392
fb930306
CM		 3932014-05-05 Chris Manghane <cmang@google.com>
394
395 * go-gcc.cc (Gcc_backend::implicit_variable): Rename from
396 gc_root_variable. Add name and is_constant parameters.
397
3e7b0938
CM		 3982014-05-05 Chris Manghane <cmang@google.com>
399
400 * go-gcc.cc (Gcc_backend::indirect_expression): Add btype
401 parameter.
402 (Gcc_backend::temporary_variable): Check for erroneous function.
403
d2d9bc36
CM		 4042014-04-30 Chris Manghane <cmang@google.com>
405
406 * go-backend.c: #include "diagnostics.h".
407 (saw_errors): New function.
408 * go-c.h (saw_errors): Declare.
409 * Make-lang.in (GO_OBJS): Remove go/gogo-tree.o.
410
ad5b68e0
CM		 4112014-04-30 Chris Manghane <cmang@google.com>
412
413 * go-lang.c (go_langhook_type_for_size): Do it here, rather than
414 calling into Go frontend.
415 (go_langhook_type_for_mode): Likewise.
416 * go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
417
90cbaa29
CM		 4182014-04-30 Chris Manghane <cmang@google.com>
419
420 * go-gcc.cc: #include "langhooks.h".
421 (Gcc_backend::Gcc_backend): Add constructor.
422 (Gcc_backend::lookup_function): New function.
423 (Gcc_backend::define_builtin): New private function.
424 (Gcc_backend::gcc_backend): Remove.
425 (go_get_backend): Use new to create new Gcc_backend.
426
036165d8
CM		 4272014-04-25 Chris Manghane <cmang@google.com>
428
429 * go-gcc.cc: Include "cgraph.h" and "gimplify.h".
430 (Gcc_backend::return_statement): Push and pop function.
431 (Gcc_backend::label): Likewise.
432 (Gcc_backend::function_defer_statement): Likewise.
433 (Gcc_backend::switch_statement): Add function parameter.
434 (Gcc_backend::block): Don't permit function to be NULL.
435 (Gcc_backend::temporary_variable): Change go_assert to
436 gcc_assert.
437 (Gcc_backend::gc_root_variable): New function.
438 (Gcc_backend::write_global_definitions): New function.
439
aa492920
CM		 4402014-04-22 Chris Manghane <cmang@google.com>
441
442 * go-gcc.cc (Gcc_backend::temporary_variable): Push cfun around
443 call to create_tmp_var. Require that function be non-NULL.
444
e85baec7
CM		 4452014-04-17 Chris Manghane <cmang@google.com>
446
447 * go-gcc.cc (Gcc_backend::named_constant_expression): New
448 function.
449
7035307e
CM		 4502014-04-14 Chris Manghane <cmang@google.com>
451
452 * go-gcc.cc: Include "convert.h".
453 (Gcc_backend::string_constant_expression): New function.
454 (Gcc_backend::real_part_expression): Likewise.
455 (Gcc_backend::imag_part_expression): Likewise.
456 (Gcc_backend::complex_expression): Likewise.
457 (Gcc_backend::constructor_expression): Likewise.
458 (Gcc_backend::array_constructor_expression): Likewise.
459 (Gcc_backend::pointer_offset_expression): Likewise.
460 (Gcc_backend::array_index_expression): Likewise.
461 (Gcc_backend::call_expression): Likewise.
462 (Gcc_backend::exception_handler_statement): Likewise.
463 (Gcc_backend::function_defer_statement): Likewise.
464 (Gcc_backend::function_set_parameters): Likewise.
465 (Gcc_backend::function_set_body): Likewise.
466 (Gcc_backend::convert_expression): Handle various type
467 conversions.
468
915182a0
ILT		 4692014-03-03 Ian Lance Taylor <iant@google.com>
470
471 * go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
472 DECL_WEAK.
473 (GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
474 DECL_WEAK.
475
8a35e18d
CM		 4762014-01-24 Chris Manghane <cmang@google.com>
477
478 * go-gcc.cc (Gcc_backend::unary_expression): New function.
479
b5407ad1
CM		 4802014-01-16 Chris Manghane <cmang@google.com>
481
482 * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
483 parameter.
484 (operator_to_tree_code): New static function.
485 (Gcc_backend::binary_expression): New function.
486
eb6eb862
CM		 4872014-01-14 Chris Manghane <cmang@google.com>
488
489 * go-gcc.cc (Gcc_backend::compound_expression): New function.
490 (Gcc_backend::conditional_expression): New function.
491
23a5b65a
RS		 4922014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
493
494 Update copyright years
495
98db73df 4962014-01-02 Tobias Burnus <burnus@net-b.de>
71eba7a0 497
0ffc0b3b
JJ		 498 * gccgo.texi: Bump @copying's copyright year.
499
5002013-12-16 Chris Manghane <cmang@google.com>
501
502 * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
503
5042013-12-11 Ian Lance Taylor <iant@google.com>
505
506 * go-lang.c (go_langhook_post_options): Disable sibling calls by
507 default.
508
5092013-12-10 Ian Lance Taylor <iant@google.com>
510
511 * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
512 separately.
513
5142013-12-05 Ian Lance Taylor <iant@google.com>
515
516 Revert this change; no longer required.
517 2013-11-06 Ian Lance Taylor <iant@google.com>
518
519 * go-lang.c (go_langhook_post_options): If
520 -fisolate-erroneous-paths was turned on by an optimization option,
521 turn it off.
522
5232013-11-23 Ian Lance Taylor <iant@google.com>
524
525 * go-gcc.cc (Gcc_backend::function_type): Add result_struct
526 parameter.
527
5282013-11-22 Andrew MacLeod <amacleod@redhat.com>
529
530 * go-gcc.cc: Add required include files from gimple.h.
531 * go-lang.c: Likewise
532
5332013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
534
535 * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
536 tree_to_shwi throughout.
537
5382013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
539
540 * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
541 tree_fits_shwi_p throughout.
542
5432013-11-14 Andrew MacLeod <amacleod@redhat.com>
544
545 * go-lang.c: Include only gimplify.h and gimple.h as needed.
546
5472013-11-14 Diego Novillo <dnovillo@google.com>
548
549 * go-backend.c: Include stor-layout.h.
550 * go-gcc.cc: Include stringpool.h.
551 Include stor-layout.h.
552 Include varasm.h.
553 * go-lang.c: Include stor-layout.h.
554
5552013-11-12 Andrew MacLeod <amacleod@redhat.com>
556
557 * go-lang.c: Include gimplify.h.
558
5592013-11-06 Ian Lance Taylor <iant@google.com>
560
561 * go-lang.c (go_langhook_post_options): If
562 -fisolate-erroneous-paths was turned on by an optimization option,
563 turn it off.
564
5652013-10-14 Chris Manghane <cmang@google.com>
566
567 * go-gcc.cc (Gcc_backend::address_expression): New function.
568
5692013-10-11 Chris Manghane <cmang@google.com>
570
571 * go-gcc.cc (Gcc_backend::function_code_expression): New
572 function.
573
5742013-10-10 Chris Manghane <cmang@google.com>
575
576 * go-gcc.cc (Gcc_backend::error_function): New function.
577 (Gcc_backend::function): New function.
578 (Gcc_backend::make_function): New function.
579 (function_to_tree): New function.
580
5812013-10-04 Chris Manghane <cmang@google.com>
582
583 * go-gcc.cc (Gcc_backend::convert_expression): New function.
584
5852013-10-02 Chris Manghane <cmang@google.com>
586
587 * go-gcc.cc: Include "real.h" and "realmpfr.h".
588 (Gcc_backend::integer_constant_expression): New function.
589 (Gcc_backend::float_constant_expression): New function.
590 (Gcc_backend::complex_constant_expression): New function.
591
5922013-09-30 Chris Manghane <cmang@google.com>
593
594 * go-gcc.cc (Gcc_backend::error_expression): New function.
595 (Gcc_backend::var_expression): New function.
596 (Gcc_backend::indirect_expression): New function.
597
5982013-09-25 Tom Tromey <tromey@redhat.com>
599
600 * Make-lang.in (gospec.o): Remove.
601 (CFLAGS-go/gospec.o): New variable.
602 (GCCGO_OBJS): Update to use go/gospec.o.
603 (go_OBJS): Define.
604 (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
605 (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
606 (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
607 (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
608 (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
609 (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
610 (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
611 (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
612 (go/unsafe.o): Remove.
613 (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
614 (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
615
6162013-09-25 Tom Tromey <tromey@redhat.com>
617
618 * Make-lang.in (gospec.o): Don't use subshell.
619
6202013-08-28 Ian Lance Taylor <iant@google.com>
621
622 * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
623 the struct is not hidden.
624 (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
625
6262013-08-06 Ian Lance Taylor <iant@google.com>
627
628 * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
629 compute_reloc_for_constant.
630
6312013-08-02 Ian Lance Taylor <iant@google.com>
632
633 * go-gcc.cc (immutable_struct_set_init): Always call
634 resolve_unique_section.
635
6362013-07-24 Ian Lance Taylor <iant@google.com>
637
638 * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
639 fields, recreate those fields with the first one with a non-zero
640 size.
641
6422013-07-23 Ian Lance Taylor <iant@google.com>
643
644 * go-backend.c: Don't #include "rtl.h".
645 (go_imported_unsafe): Don't call init_varasm_once.
646 * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
647
6482013-07-23 Ian Lance Taylor <iant@google.com>
649
650 * go-lang.c: Don't #include "except.h".
651 * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
652
6532013-06-18 Ian Lance Taylor <iant@google.com>
654
655 * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
656 parameter.
657 (Gcc_backend::immutable_struct_set_init): Likewise.
658
6592013-05-16 Jason Merrill <jason@redhat.com>
660
661 * Make-lang.in (go1$(exeext)): Use link mutex.
662
6632013-01-16 Shenghou Ma <minux.ma@gmail.com>
664
665 * gospec.c: pass -u pthread_create to linker when static linking.
666
6672012-12-21 Ian Lance Taylor <iant@google.com>
668
669 PR bootstrap/54659
670 * go-system.h: Don't include <cstdio>.
671
6722012-12-18 Ian Lance Taylor <iant@google.com>
673
674 PR go/55201
675 * gospec.c: Revert last patch.
676
6772012-12-18 Andreas Schwab <schwab@linux-m68k.org>
678
679 PR go/55201
680 * gospec.c (LIBATOMIC): Define.
681 (LIBATOMIC_PROFILE): Define.
682 (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
683
6842012-11-29 Ian Lance Taylor <iant@google.com>
685
686 * go-gcc.cc: Include "output.h".
687 (global_variable): Add is_unique_section parameter.
688 (global_variable_set_init): Adjust unique section if necessary.
689 * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
690
6912012-11-17 Diego Novillo <dnovillo@google.com>
692
693 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
694
695 * go-lang.c: Use new vec API in vec.h.
696
6972012-11-16 Ian Lance Taylor <iant@google.com>
698
699 * Make-lang.in (gccgo$(exeext)): Add + at start of command.
700 (go1$(exeext)): Likewise.
701
7022012-10-30 Ian Lance Taylor <iant@google.com>
703
704 * lang.opt (-fgo-relative-import-path): New option.
705 * go-lang.c (go_relative_import_path): New static variable.
706 (go_langhook_init): Pass go_relative_import_path to
707 go_create_gogo.
708 (go_langhook_handle_option): Handle -fgo-relative-import-path.
709 * go-c.h (go_create_gogo): Update declaration.
710 * gccgo.texi (Invoking gccgo): Document
711 -fgo-relative-import-path.
712
7132012-09-17 Ian Lance Taylor <iant@google.com>
714
715 * config-lang.in (target_libs): Add target-libbacktrace.
716
7172012-09-16 Ian Lance Taylor <iant@google.com>
718
719 * Make-lang.in (go/gogo.o): Depend on filenames.h.
720
7212012-08-14 Diego Novillo <dnovillo@google.com>
722
723 Merge from cxx-conversion branch. Configury.
724
725 * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
726 * go-gcc.cc: Likewise.
727 * go-system.h: Likewise.
728
7292012-07-24 Uros Bizjak <ubizjak@gmail.com>
730
731 * go-lang.c (lang_decl): Add variable_size GTY option.
732
7332012-05-09 Ian Lance Taylor <iant@google.com>
734
735 * lang.opt: Add -fgo-pkgpath.
736 * go-lang.c (go_pkgpath): New static variable.
737 (go_prefix): New static variable.
738 (go_langhook_init): Pass go_pkgpath and go_prefix to
739 go_create_gogo.
740 (go_langhook_handle_option): Handle -fgo-pkgpath. Change
741 -fgo-prefix handling to just set go_prefix.
742 * go-c.h (go_set_prefix): Don't declare.
743 (go_create_gogo): Add pkgpath and prefix to declaration.
744 * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
745 to pkgpath. Don't include the package name in the asm name.
746 * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath. Update the
747 docs for -fgo-prefix.
748
7492012-04-23 Ian Lance Taylor <iant@google.com>
750
751 * go-lang.c (go_langhook_init): Set MPFR precision to 256.
752
7532012-04-20 Ian Lance Taylor <iant@google.com>
754
755 * lang.opt: Add -fgo-check-divide-zero and
756 -fgo-check-divide-overflow.
757 * gccgo.texi (Invoking gccgo): Document new options.
758
7592012-04-18 Steven Bosscher <steven@gcc.gnu.org>
760
761 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
762 with NULL_TREE type instead of void_type_node.
763
7642012-03-09 Ian Lance Taylor <iant@google.com>
765
766 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
767 to the lhs type if necessary.
768
7692012-03-08 Ian Lance Taylor <iant@google.com>
770
771 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
772 zero-sized variable.
773 (go_non_zero_struct): New global variable.
774 (Gcc_backend::non_zero_size_type): New function.
775 (Gcc_backend::global_variable): Don't build an assignment for a
776 zero-sized value.
777 * go-c.h (go_non_zero_struct): Declare.
778 * config-lang.in (gtfiles): Add go-c.h.
779
7802012-02-29 Ian Lance Taylor <iant@google.com>
781
782 * go-gcc.cc (class Gcc_tree): Add set_tree method.
783 (set_placeholder_pointer_type): When setting to a pointer to
784 error, set to error_mark_node.
785
7862012-02-23 Richard Guenther <rguenther@suse.de>
787
788 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
789 build_distinct_type_copy.
790
7912012-02-17 Ian Lance Taylor <iant@google.com>
792
793 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
794
7952012-02-17 Ian Lance Taylor <iant@google.com>
796
797 * gospec.c (lang_specific_driver): If linking, and no -o option
798 was used, add one.
799
8002012-02-14 Ian Lance Taylor <iant@google.com>
801
802 PR go/48411
803 * Make-lang.in (gccgo-cross$(exeext)): New target.
804 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
805 gccgo$(exeext).
806 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
807 gccgo-cross$(exeext) does not exist.
808
8092012-02-07 Ian Lance Taylor <iant@google.com>
810
811 * gccgo.texi (Function Names): Document //extern instead of
812 __asm__.
813
8142012-02-01 Jakub Jelinek <jakub@redhat.com>
815
816 PR target/52079
817 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
818 return build_nonstandard_integer_type result if possible.
819
8202012-01-21 Ian Lance Taylor <iant@google.com>
821
822 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
823 (Gcc_backend::type_alignment): Likewise.
824 (Gcc_backend::type_field_alignment): Likewise.
825 (Gcc_backend::type_field_offset): Likewise.
826
8272012-01-20 Ian Lance Taylor <iant@google.com>
828
829 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
830 be empty.
831 (Gcc_backend::set_placeholder_struct_type): Likewise.
832
8332012-01-17 Ian Lance Taylor <iant@google.com>
834
835 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
836 BASE.s rather than -o BASE.o.
837
8382012-01-11 Ian Lance Taylor <iant@google.com>
839
840 * go-lang.c (go_langhook_init): Initialize void_list_node before
841 calling go_create_gogo.
842
8432012-01-10 Ian Lance Taylor <iant@google.com>
844
845 * go-gcc.cc (Gcc_backend::type_size): New function.
846 (Gcc_backend::type_alignment): New function.
847 (Gcc_backend::type_field_alignment): New function.
848 (Gcc_backend::type_field_offset): New function.
849 * go-backend.c (go_type_alignment): Remove.
850 * go-c.h (go_type_alignment): Don't declare.
851
8522011-12-27 Ian Lance Taylor <iant@google.com>
853
854 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
855 build_distinct_type_copy rather than build_variant_type_copy.
856 (Gcc_backend::set_placeholder_array_type): Likewise.
857 (Gcc_backend::named_type): Add special handling for builtin
858 basic types.
859
8602011-12-22 Ian Lance Taylor <iant@google.com>
861
862 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
863 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
864 (Gcc_backend::set_placeholder_struct_type): Likewise.
865 (Gcc_backend::set_placeholder_array_type): Likewise.
866 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
867
8682011-12-13 Ian Lance Taylor <iant@google.com>
869
870 * go-backend.c: #include "simple-object.h" and "intl.h".
871 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
872 (GO_EXPORT_SECTION_NAME): Likewise.
873 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
874 (go_read_export_data): New function.
875 * go-c.h (go_read_export_data): Declare.
876
8772011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
878 Ian Lance Taylor <iant@google.com>
879
880 * go-location.h: New file.
881 * go-linemap.cc: New file.
882 * go-gcc.cc: Change all uses of source_location to Location.
883 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
884 (GO_LINEMAP_H): New variable.
885 (GO_LEX_H): Use $(GO_LINEMAP_H).
886 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
887 (go/go-linemap.o): New target.
888
8892011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
890
891 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
892
8932011-08-24 Roberto Lublinerman <rluble@gmail.com>
894
895 * lang.opt: Add fgo-optimize-.
896 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
897 * go-c.h (go_enable_optimize): Declare.
898 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
899 (GO_EXPORT_H): Define.
900 (GO_IMPORT_H): Add $(GO_EXPORT_H).
901 (GO_AST_DUMP_H): Define.
902 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
903 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
904 (go/types.o): Likewise.
905 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
906 (go/go-optimize.o): New target.
907
9082011-08-24 Joseph Myers <joseph@codesourcery.com>
909
910 * Make-lang.in (CFLAGS-go/go-lang.o): New.
911 (go/go-lang.o): Remove explicit compilation rule.
912
9132011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
914
915 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
916
9172011-08-02 Roberto Lublinerman <rluble@gmail.com>
918
919 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
920 (go/ast-dump.o): New target.
921 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
922 (go/statements.o): Likewise.
923
9242011-07-06 Richard Guenther <rguenther@suse.de>
925
926 * go-lang.c (go_langhook_init):
927 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
928
9292011-06-14 Joseph Myers <joseph@codesourcery.com>
930
931 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
932 dependencies.
933 * go-backend.c: Include common/common-target.h.
934 (go_write_export_data): Use targetm_common.have_named_sections.
935 * go-lang.c: Include common/common-target.h.
936 (go_langhook_init_options_struct): Use
937 targetm_common.supports_split_stack.
938
9392011-06-13 Ian Lance Taylor <iant@google.com>
940
941 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
942
9432011-06-10 Ian Lance Taylor <iant@google.com>
944
945 * go-gcc.cc: Include "toplev.h".
946 (Gcc_backend::immutable_struct): New function.
947 (Gcc_backend::immutable_struct_set_init): New function.
948 (Gcc_backend::immutable_struct_reference): New function.
949 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
950
9512011-06-09 Ian Lance Taylor <iant@google.com>
952
953 * go-gcc.cc (Gcc_backend::zero_expression): New function.
954
9552011-06-07 Richard Guenther <rguenther@suse.de>
956
957 * go-lang.c (go_langhook_init): Do not set
958 size_type_node or call set_sizetype.
959
9602011-05-27 Ian Lance Taylor <iant@google.com>
961
962 * go-backend.c: Include "output.h".
963 (go_write_export_data): New function.
964 * go-c.h (go_write_export_data): Declare.
965 * Make-lang.in (go/go-backend.o): Depend on output.h.
966 (go/export.o): Depend on $(GO_C_H). Do not depend on
967 $(MACHMODE_H), output.h, or $(TARGET_H).
968
9692011-05-24 Joseph Myers <joseph@codesourcery.com>
970
971 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
972 (gccgo$(exeext)): Use libcommon-target.a.
973
9742011-05-20 Joseph Myers <joseph@codesourcery.com>
975
976 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
977
9782011-05-13 Ian Lance Taylor <iant@google.com>
979
980 * go-gcc.cc (Gcc_backend::function_type): When building a struct
981 for multiple results, check that all fields types have a size.
982 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
983
9842011-05-12 Ian Lance Taylor <iant@google.com>
985
986 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
987 parameter.
988 (Gcc_backend::parameter_variable): Likewise.
989
9902011-05-07 Eric Botcazou <ebotcazou@adacore.com>
991
992 * go-lang.c (global_bindings_p): Return bool and simplify.
993
9942011-05-05 Nathan Froyd <froydnj@codesourcery.com>
995
996 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
997
9982011-05-04 Ian Lance Taylor <iant@google.com>
999
1000 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
1001 (Gcc_backend::fill_in_struct): New function.
1002 (Gcc_backend::array_type): Implement.
1003 (Gcc_backend::fill_in_array): New function.
1004 (Gcc_backend::placeholder_pointer_type): New function.
1005 (Gcc_backend::set_placeholder_pointer_type): New function.
1006 (Gcc_backend::set_placeholder_function_type): New function.
1007 (Gcc_backend::placeholder_struct_type): New function.
1008 (Gcc_backend::set_placeholder_struct_type): New function.
1009 (Gcc_backend::placeholder_array_type): New function.
1010 (Gcc_backend::set_placeholder_array_type): New function.
1011 (Gcc_backend::named_type): New function.
1012 (Gcc_backend::circular_pointer_type): New function.
1013 (Gcc_backend::is_circular_pointer_type): New function.
1014
10152011-04-26 Ian Lance Taylor <iant@google.com>
1016
1017 * go-gcc.cc (Gcc_backend::struct_type): Implement.
1018
10192011-04-25 Ian Lance Taylor <iant@google.com>
1020
1021 * go-gcc.cc (Gcc_backend::error_type): Implement.
1022 (Gcc_backend::string_type): Remove.
1023 (Gcc_backend::function_type): Change signature and implement.
1024 (Gcc_backend::struct_type): Change signature.
1025 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
1026 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
1027 (Gcc_backend::pointer_type): Check for error.
1028 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
1029
10302011-04-25 Evan Shaw <edsrzf@gmail.com>
1031
1032 * go-gcc.c (class Gcc_tree): Make get_tree const.
1033 (Gcc_backend::void_type): Implement.
1034 (Gcc_backend::bool_type): Implement.
1035 (Gcc_backend::integer_type): Implement.
1036 (Gcc_backend::float_type): Implement.
1037 (Gcc_backend::complex_type): New function.
1038 (Gcc_backend::pointer_type): New function.
1039 (Gcc_backend::make_type): New function.
1040 (type_to_tree): New function.
1041
10422011-04-21 Ian Lance Taylor <iant@google.com>
1043
1044 * go-system.h (go_assert, go_unreachable): Define.
1045
10462011-04-19 Ian Lance Taylor <iant@google.com>
1047
1048 * go-system.h: Include "intl.h".
1049 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
1050 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
1051 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
1052
10532011-04-19 Ian Lance Taylor <iant@google.com>
1054
1055 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
1056
10572011-04-19 Ian Lance Taylor <iant@google.com>
1058
1059 * go-gcc.cc (class Bblock): Define.
1060 (Gcc_backend::if_statement): Change then_block and else_block to
1061 Bblock*.
1062 (Gcc_backend::block): New function.
1063 (Gcc_backend::block_add_statements): New function.
1064 (Gcc_backend::block_statement): New function.
1065 (tree_to_block, block_to_tree): New functions.
1066
10672011-04-18 Ian Lance Taylor <iant@google.com>
1068
1069 * go-gcc.cc: Include "go-c.h".
1070 (class Bvariable): Define.
1071 (Gcc_backend::init_statement): New function.
1072 (Gcc_backend::global_variable): New function.
1073 (Gcc_backend::global_variable_set_init): New function.
1074 (Gcc_backend::local_variable): New function.
1075 (Gcc_backend::parameter_variable): New function.
1076 (tree_to_type, var_to_tree): New functions.
1077 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
1078 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
1079
10802011-04-15 Ian Lance Taylor <iant@google.com>
1081
1082 * go-gcc.cc (Gcc_backend::compound_statement): New function.
1083 (Gcc_backend::assignment_statement): Use error_statement.
1084 (Gcc_backend::return_statement): Likewise.
1085 (Gcc_backend::if_statement): Likewise.
1086 (Gcc_backend::switch_statement): Likewise.
1087 (Gcc_backend::statement_list): Likewise.
1088
10892011-04-14 Ian Lance Taylor <iant@google.com>
1090
1091 * go-gcc.cc (Gcc_backend::error_statement): New function.
1092
10932011-04-13 Ian Lance Taylor <iant@google.com>
1094
1095 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
1096
10972011-04-13 Ian Lance Taylor <iant@google.com>
1098
1099 * Make-lang.in (GO_OBJS): Add go/runtime.o.
1100 (GO_RUNTIME_H): New variable.
1101 (go/runtime.o): New target.
1102 (go/gogo.o): Depend on $(GO_RUNTIME_H).
1103 (go/statements.o): Likewise.
1104
11052011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1106
1107 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
1108 calling TREE_CHAIN.
1109
11102011-04-06 Ian Lance Taylor <iant@google.com>
1111
1112 * go-gcc.cc (if_statement): Use build3_loc.
1113 (Gcc_backend::switch_statement): New function.
1114 (Gcc_backend::statement_list): New function.
1115
11162011-04-06 Ian Lance Taylor <iant@google.com>
1117
1118 * go-gcc.cc (Gcc_backend::if_statement): New function.
1119 (tree_to_stat): New function.
1120 (expr_to_tree): Renamed from expression_to_tree.
1121 (stat_to_tree): Renamed from statement_to_tree.
1122
11232011-04-06 Ian Lance Taylor <iant@google.com>
1124
1125 * go-gcc.cc (Gcc_backend::expression_statement): New function.
1126
11272011-04-04 Ian Lance Taylor <iant@google.com>
1128
1129 * go-gcc.c (class Blabel): Define.
1130 (Gcc_backend::make_expression): New function.
1131 (get_identifier_from_string): New function.
1132 (Gcc_backend::label): New function.
1133 (Gcc_backend::label_definition_statement): New function.
1134 (Gcc_backend::goto_statement): New function.
1135 (Gcc_backend::label_address): New function.
1136 (expression_to_tree): New function.
1137 * Make-lang.in (go/expressions.o): Depend on
1138 go/gofrontend/backend.h.
1139 (go/gogo.o): Likewise.
1140
11412011-04-04 Ian Lance Taylor <iant@google.com>
1142
1143 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
1144 (class Bfunction): Define.
1145 (Gcc_backend::assignment_statement): Rename from assignment.
1146 Check for errors.
1147 (Gcc_backend::return_statement): New function.
1148 (tree_to_function): New function.
1149 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
1150 $(GIMPLE_H), and $(GO_GOGO_H).
1151
11522011-04-03 Ian Lance Taylor <iant@google.com>
1153
1154 * go-gcc.cc: New file.
1155 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
1156 (go/go-gcc.o): New target.
1157 (go/go.o): Depend on go/gofrontend/backend.h.
1158 (go/statements.o): Likewise.
1159
11602011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1161
1162 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
1163
11642011-02-08 Ian Lance Taylor <iant@google.com>
1165
1166 * go-lang.c (go_langhook_init_options_struct): Set
1167 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
1168
11692011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1170
1171 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1172 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1173
11742011-01-21 Ian Lance Taylor <iant@google.com>
1175
1176 * go-lang.c (go_langhook_init): Omit float_type_size when calling
1177 go_create_gogo.
1178 * go-c.h: Update declaration of go_create_gogo.
1179
11802011-01-13 Ian Lance Taylor <iant@google.com>
1181
1182 * go-backend.c: Include "rtl.h" and "target.h".
1183 (go_imported_unsafe): New function.
1184 * go-c.h (go_imported_unsafe): Declare.
1185 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
1186 (go/gogo-tree.o): Remove dependency on $(RTL_H).
1187 (go/unsafe.o): Depend on $(GO_C_H).
1188
11892010-12-31 Joern Rennecke <amylaar@spamcop.net>
1190
1191 PR go/47113
1192 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
1193 variable ‘field’ .
1194
11952010-12-21 Ian Lance Taylor <iant@google.com>
1196
1197 * Make-lang.in (check-go): Remove.
1198 (lang_checks_parallelized): Add check-go.
1199 (check_go_parallelize): Set.
1200
12012010-12-13 Ian Lance Taylor <iant@google.com>
1202
1203 * gospec.c (lang_specific_driver): Add a -o option if not linking
1204 and there is no -o option already.
1205
12062010-12-07 Ian Lance Taylor <iant@google.com>
1207
1208 PR tree-optimization/46805
1209 PR tree-optimization/46833
1210 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
1211
12122010-12-06 Ian Lance Taylor <iant@google.com>
1213
1214 PR other/46789
1215 PR bootstrap/46812
1216 * go-lang.c (go_char_p): Define type and vectors.
1217 (go_search_dirs): New static variable.
1218 (go_langhook_handle_option): Use version and version/machine
1219 directories for -L.
1220 (go_langhook_post_options): Add non-specific -L paths.
1221 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
1222 DEFAULT_TARGET_MACHINE when compiling.
1223 * gccgo.texi (Invoking gccgo): Only document -L for linking.
1224 (Import and Export): Don't mention -L for finding import files.
1225
12262010-12-03 Ian Lance Taylor <iant@google.com>
1227
1228 PR bootstrap/46776
1229 * go-backend.c: New file.
1230 * go-c.h (go_type_alignment): Declare.
1231 (go_field_alignment, go_trampoline_info): Declare.
1232 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
1233 (go/go-backend.o): New target.
1234 (go/go-lang.o): Make dependencies match source file.
1235 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
1236 (go/gogo-tree.o): Don't depend on $(TM_H).
1237
12382010-12-03 Ian Lance Taylor <iant@google.com>
1239
1240 * config-lang.in (build_by_default): Set to no.
1241
12422010-12-02 Ian Lance Taylor <iant@google.com>
1243
1244 Go frontend added to gcc repository.
98db73df 1245\f
21fa2a29 1246Copyright (C) 2010-2016 Free Software Foundation, Inc.
71eba7a0 1247
98db73df
TB		 1248Copying and distribution of this file, with or without modification,
1249are permitted in any medium without royalty provided the copyright
1250notice and this notice are preserved.
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