1 2012-03-09 Ian Lance Taylor <iant@google.com>
3 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
4 to the lhs type if necessary.
6 2012-03-08 Ian Lance Taylor <iant@google.com>
8 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
10 (go_non_zero_struct): New global variable.
11 (Gcc_backend::non_zero_size_type): New function.
12 (Gcc_backend::global_variable): Don't build an assignment for a
14 * go-c.h (go_non_zero_struct): Declare.
15 * config-lang.in (gtfiles): Add go-c.h.
17 2012-02-29 Ian Lance Taylor <iant@google.com>
19 * go-gcc.cc (class Gcc_tree): Add set_tree method.
20 (set_placeholder_pointer_type): When setting to a pointer to
21 error, set to error_mark_node.
23 2012-02-23 Richard Guenther <rguenther@suse.de>
25 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
26 build_distinct_type_copy.
28 2012-02-17 Ian Lance Taylor <iant@google.com>
30 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
32 2012-02-17 Ian Lance Taylor <iant@google.com>
34 * gospec.c (lang_specific_driver): If linking, and no -o option
37 2012-02-14 Ian Lance Taylor <iant@google.com>
40 * Make-lang.in (gccgo-cross$(exeext)): New target.
41 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
43 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
44 gccgo-cross$(exeext) does not exist.
46 2012-02-07 Ian Lance Taylor <iant@google.com>
48 * gccgo.texi (Function Names): Document //extern instead of
51 2012-02-01 Jakub Jelinek <jakub@redhat.com>
54 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
55 return build_nonstandard_integer_type result if possible.
57 2012-01-21 Ian Lance Taylor <iant@google.com>
59 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
60 (Gcc_backend::type_alignment): Likewise.
61 (Gcc_backend::type_field_alignment): Likewise.
62 (Gcc_backend::type_field_offset): Likewise.
64 2012-01-20 Ian Lance Taylor <iant@google.com>
66 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
68 (Gcc_backend::set_placeholder_struct_type): Likewise.
70 2012-01-17 Ian Lance Taylor <iant@google.com>
72 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
73 BASE.s rather than -o BASE.o.
75 2012-01-11 Ian Lance Taylor <iant@google.com>
77 * go-lang.c (go_langhook_init): Initialize void_list_node before
78 calling go_create_gogo.
80 2012-01-10 Ian Lance Taylor <iant@google.com>
82 * go-gcc.cc (Gcc_backend::type_size): New function.
83 (Gcc_backend::type_alignment): New function.
84 (Gcc_backend::type_field_alignment): New function.
85 (Gcc_backend::type_field_offset): New function.
86 * go-backend.c (go_type_alignment): Remove.
87 * go-c.h (go_type_alignment): Don't declare.
89 2011-12-27 Ian Lance Taylor <iant@google.com>
91 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
92 build_distinct_type_copy rather than build_variant_type_copy.
93 (Gcc_backend::set_placeholder_array_type): Likewise.
94 (Gcc_backend::named_type): Add special handling for builtin
97 2011-12-22 Ian Lance Taylor <iant@google.com>
99 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
100 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
101 (Gcc_backend::set_placeholder_struct_type): Likewise.
102 (Gcc_backend::set_placeholder_array_type): Likewise.
103 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
105 2011-12-13 Ian Lance Taylor <iant@google.com>
107 * go-backend.c: #include "simple-object.h" and "intl.h".
108 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
109 (GO_EXPORT_SECTION_NAME): Likewise.
110 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
111 (go_read_export_data): New function.
112 * go-c.h (go_read_export_data): Declare.
114 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
115 Ian Lance Taylor <iant@google.com>
117 * go-location.h: New file.
118 * go-linemap.cc: New file.
119 * go-gcc.cc: Change all uses of source_location to Location.
120 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
121 (GO_LINEMAP_H): New variable.
122 (GO_LEX_H): Use $(GO_LINEMAP_H).
123 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
124 (go/go-linemap.o): New target.
126 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
128 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
130 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
132 * lang.opt: Add fgo-optimize-.
133 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
134 * go-c.h (go_enable_optimize): Declare.
135 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
136 (GO_EXPORT_H): Define.
137 (GO_IMPORT_H): Add $(GO_EXPORT_H).
138 (GO_AST_DUMP_H): Define.
139 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
140 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
141 (go/types.o): Likewise.
142 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
143 (go/go-optimize.o): New target.
145 2011-08-24 Joseph Myers <joseph@codesourcery.com>
147 * Make-lang.in (CFLAGS-go/go-lang.o): New.
148 (go/go-lang.o): Remove explicit compilation rule.
150 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
154 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
156 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
157 (go/ast-dump.o): New target.
158 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
159 (go/statements.o): Likewise.
161 2011-07-06 Richard Guenther <rguenther@suse.de>
163 * go-lang.c (go_langhook_init):
164 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
166 2011-06-14 Joseph Myers <joseph@codesourcery.com>
168 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
170 * go-backend.c: Include common/common-target.h.
171 (go_write_export_data): Use targetm_common.have_named_sections.
172 * go-lang.c: Include common/common-target.h.
173 (go_langhook_init_options_struct): Use
174 targetm_common.supports_split_stack.
176 2011-06-13 Ian Lance Taylor <iant@google.com>
178 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
180 2011-06-10 Ian Lance Taylor <iant@google.com>
182 * go-gcc.cc: Include "toplev.h".
183 (Gcc_backend::immutable_struct): New function.
184 (Gcc_backend::immutable_struct_set_init): New function.
185 (Gcc_backend::immutable_struct_reference): New function.
186 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
188 2011-06-09 Ian Lance Taylor <iant@google.com>
190 * go-gcc.cc (Gcc_backend::zero_expression): New function.
192 2011-06-07 Richard Guenther <rguenther@suse.de>
194 * go-lang.c (go_langhook_init): Do not set
195 size_type_node or call set_sizetype.
197 2011-05-27 Ian Lance Taylor <iant@google.com>
199 * go-backend.c: Include "output.h".
200 (go_write_export_data): New function.
201 * go-c.h (go_write_export_data): Declare.
202 * Make-lang.in (go/go-backend.o): Depend on output.h.
203 (go/export.o): Depend on $(GO_C_H). Do not depend on
204 $(MACHMODE_H), output.h, or $(TARGET_H).
206 2011-05-24 Joseph Myers <joseph@codesourcery.com>
208 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
209 (gccgo$(exeext)): Use libcommon-target.a.
211 2011-05-20 Joseph Myers <joseph@codesourcery.com>
213 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
215 2011-05-13 Ian Lance Taylor <iant@google.com>
217 * go-gcc.cc (Gcc_backend::function_type): When building a struct
218 for multiple results, check that all fields types have a size.
219 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
221 2011-05-12 Ian Lance Taylor <iant@google.com>
223 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
225 (Gcc_backend::parameter_variable): Likewise.
227 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
229 * go-lang.c (global_bindings_p): Return bool and simplify.
231 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
233 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
235 2011-05-04 Ian Lance Taylor <iant@google.com>
237 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
238 (Gcc_backend::fill_in_struct): New function.
239 (Gcc_backend::array_type): Implement.
240 (Gcc_backend::fill_in_array): New function.
241 (Gcc_backend::placeholder_pointer_type): New function.
242 (Gcc_backend::set_placeholder_pointer_type): New function.
243 (Gcc_backend::set_placeholder_function_type): New function.
244 (Gcc_backend::placeholder_struct_type): New function.
245 (Gcc_backend::set_placeholder_struct_type): New function.
246 (Gcc_backend::placeholder_array_type): New function.
247 (Gcc_backend::set_placeholder_array_type): New function.
248 (Gcc_backend::named_type): New function.
249 (Gcc_backend::circular_pointer_type): New function.
250 (Gcc_backend::is_circular_pointer_type): New function.
252 2011-04-26 Ian Lance Taylor <iant@google.com>
254 * go-gcc.cc (Gcc_backend::struct_type): Implement.
256 2011-04-25 Ian Lance Taylor <iant@google.com>
258 * go-gcc.cc (Gcc_backend::error_type): Implement.
259 (Gcc_backend::string_type): Remove.
260 (Gcc_backend::function_type): Change signature and implement.
261 (Gcc_backend::struct_type): Change signature.
262 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
263 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
264 (Gcc_backend::pointer_type): Check for error.
265 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
267 2011-04-25 Evan Shaw <edsrzf@gmail.com>
269 * go-gcc.c (class Gcc_tree): Make get_tree const.
270 (Gcc_backend::void_type): Implement.
271 (Gcc_backend::bool_type): Implement.
272 (Gcc_backend::integer_type): Implement.
273 (Gcc_backend::float_type): Implement.
274 (Gcc_backend::complex_type): New function.
275 (Gcc_backend::pointer_type): New function.
276 (Gcc_backend::make_type): New function.
277 (type_to_tree): New function.
279 2011-04-21 Ian Lance Taylor <iant@google.com>
281 * go-system.h (go_assert, go_unreachable): Define.
283 2011-04-19 Ian Lance Taylor <iant@google.com>
285 * go-system.h: Include "intl.h".
286 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
287 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
288 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
290 2011-04-19 Ian Lance Taylor <iant@google.com>
292 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
294 2011-04-19 Ian Lance Taylor <iant@google.com>
296 * go-gcc.cc (class Bblock): Define.
297 (Gcc_backend::if_statement): Change then_block and else_block to
299 (Gcc_backend::block): New function.
300 (Gcc_backend::block_add_statements): New function.
301 (Gcc_backend::block_statement): New function.
302 (tree_to_block, block_to_tree): New functions.
304 2011-04-18 Ian Lance Taylor <iant@google.com>
306 * go-gcc.cc: Include "go-c.h".
307 (class Bvariable): Define.
308 (Gcc_backend::init_statement): New function.
309 (Gcc_backend::global_variable): New function.
310 (Gcc_backend::global_variable_set_init): New function.
311 (Gcc_backend::local_variable): New function.
312 (Gcc_backend::parameter_variable): New function.
313 (tree_to_type, var_to_tree): New functions.
314 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
315 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
317 2011-04-15 Ian Lance Taylor <iant@google.com>
319 * go-gcc.cc (Gcc_backend::compound_statement): New function.
320 (Gcc_backend::assignment_statement): Use error_statement.
321 (Gcc_backend::return_statement): Likewise.
322 (Gcc_backend::if_statement): Likewise.
323 (Gcc_backend::switch_statement): Likewise.
324 (Gcc_backend::statement_list): Likewise.
326 2011-04-14 Ian Lance Taylor <iant@google.com>
328 * go-gcc.cc (Backend::error_statement): New function.
330 2011-04-13 Ian Lance Taylor <iant@google.com>
332 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
334 2011-04-13 Ian Lance Taylor <iant@google.com>
336 * Make-lang.in (GO_OBJS): Add go/runtime.o.
337 (GO_RUNTIME_H): New variable.
338 (go/runtime.o): New target.
339 (go/gogo.o): Depend on $(GO_RUNTIME_H).
340 (go/statements.o): Likewise.
342 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
344 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
347 2011-04-06 Ian Lance Taylor <iant@google.com>
349 * go-gcc.cc (if_statement): Use build3_loc.
350 (Gcc_backend::switch_statement): New function.
351 (Gcc_backend::statement_list): New function.
353 2011-04-06 Ian Lance Taylor <iant@google.com>
355 * go-gcc.cc (Gcc_backend::if_statement): New function.
356 (tree_to_stat): New function.
357 (expr_to_tree): Renamed from expression_to_tree.
358 (stat_to_tree): Renamed from statement_to_tree.
360 2011-04-06 Ian Lance Taylor <iant@google.com>
362 * go-gcc.cc (Gcc_backend::expression_statement): New function.
364 2011-04-04 Ian Lance Taylor <iant@google.com>
366 * go-gcc.c (class Blabel): Define.
367 (Gcc_backend::make_expression): New function.
368 (get_identifier_from_string): New function.
369 (Gcc_backend::label): New function.
370 (Gcc_backend::label_definition_statement): New function.
371 (Gcc_backend::goto_statement): New function.
372 (Gcc_backend::label_address): New function.
373 (expression_to_tree): New function.
374 * Make-lang.in (go/expressions.o): Depend on
375 go/gofrontend/backend.h.
376 (go/gogo.o): Likewise.
378 2011-04-04 Ian Lance Taylor <iant@google.com>
380 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
381 (class Bfunction): Define.
382 (Gcc_backend::assignment_statement): Rename from assignment.
384 (Gcc_backend::return_statement): New function.
385 (tree_to_function): New function.
386 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
387 $(GIMPLE_H), and $(GO_GOGO_H).
389 2011-04-03 Ian Lance Taylor <iant@google.com>
391 * go-gcc.cc: New file.
392 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
393 (go/go-gcc.o): New target.
394 (go/go.o): Depend on go/gofrontend/backend.h.
395 (go/statements.o): Likewise.
397 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
399 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
401 2011-02-08 Ian Lance Taylor <iant@google.com>
403 * go-lang.c (go_langhook_init_options_struct): Set
404 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
406 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
408 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
409 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
411 2011-01-21 Ian Lance Taylor <iant@google.com>
413 * go-lang.c (go_langhook_init): Omit float_type_size when calling
415 * go-c.h: Update declaration of go_create_gogo.
417 2011-01-13 Ian Lance Taylor <iant@google.com>
419 * go-backend.c: Include "rtl.h" and "target.h".
420 (go_imported_unsafe): New function.
421 * go-c.h (go_imported_unsafe): Declare.
422 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
423 (go/gogo-tree.o): Remove dependency on $(RTL_H).
424 (go/unsafe.o): Depend on $(GO_C_H).
426 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
429 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
432 2010-12-21 Ian Lance Taylor <iant@google.com>
434 * Make-lang.in (check-go): Remove.
435 (lang_checks_parallelized): Add check-go.
436 (check_go_parallelize): Set.
438 2010-12-13 Ian Lance Taylor <iant@google.com>
440 * gospec.c (lang_specific_driver): Add a -o option if not linking
441 and there is no -o option already.
443 2010-12-07 Ian Lance Taylor <iant@google.com>
445 PR tree-optimization/46805
446 PR tree-optimization/46833
447 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
449 2010-12-06 Ian Lance Taylor <iant@google.com>
453 * go-lang.c (go_char_p): Define type and vectors.
454 (go_search_dirs): New static variable.
455 (go_langhook_handle_option): Use version and version/machine
457 (go_langhook_post_options): Add non-specific -L paths.
458 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
459 DEFAULT_TARGET_MACHINE when compiling.
460 * gccgo.texi (Invoking gccgo): Only document -L for linking.
461 (Import and Export): Don't mention -L for finding import files.
463 2010-12-03 Ian Lance Taylor <iant@google.com>
466 * go-backend.c: New file.
467 * go-c.h (go_type_alignment): Declare.
468 (go_field_alignment, go_trampoline_info): Declare.
469 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
470 (go/go-backend.o): New target.
471 (go/go-lang.o): Make dependencies match source file.
472 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
473 (go/gogo-tree.o): Don't depend on $(TM_H).
475 2010-12-03 Ian Lance Taylor <iant@google.com>
477 * config-lang.in (build_by_default): Set to no.
479 2010-12-02 Ian Lance Taylor <iant@google.com>
481 Go frontend added to gcc repository.