Commits · 6d1e6c0f5bc51270d159fd727b70176963fb2bf5 · lvzhengyang / riscv-gcc-1

21 May, 2011 15 commits

sparc.c (eligible_for_return_delay): Do not return false if there are call-saved registers here... · 6d1e6c0f

	* config/sparc/sparc.c (eligible_for_return_delay): Do not return
	false if there are call-saved registers here...
	(sparc_can_use_return_insn_p): ...but here instead.
	(save_or_restore_regs): Fix thinko.
	(sparc_expand_prologue): Use current_function_is_leaf.
	(sparc_frame_pointer_required): Likewise.

From-SVN: r174008

committed May 21, 2011

6d1e6c0f Browse Files

re PR c++/48945 ([C++0x] static constexpr member function cannot be defined out-of class) · fa4a1e46

	PR c++/48945
	* decl.c (grokdeclarator): Don't add set const function-cv-qual
	for constexpr fns to memfn_quals, just add it to the type.
	(revert_static_member_fn): Don't complain about quals.
	(check_static_quals): New.
	(grokfndecl): Call it.
	(start_preparsed_function): Don't call revert_static_member_fn.

From-SVN: r174007

committed May 21, 2011

fa4a1e46 Browse Files

re PR c++/48945 ([C++0x] static constexpr member function cannot be defined out-of class) · b6413764
```
	PR c++/48945
	* decl.c (revert_static_member_fn): Ignore const on constexpr fn.

From-SVN: r174006
```
Jason Merrill committed May 21, 2011
b6413764 Browse Files
re PR c++/48780 ([C++0x] scoped enumerations and va_arg (default argument promotions)) · 967444bb
```
	PR c++/48780
	* cvt.c (type_promotes_to): Don't promote scoped enums.

From-SVN: r174005
```
Jason Merrill committed May 21, 2011
967444bb Browse Files

unique_ptr.h: Use noexcept per the FDIS. · 525fe1cf

2011-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/unique_ptr.h: Use noexcept per the FDIS.

From-SVN: r174004

committed May 21, 2011

525fe1cf Browse Files

re PR ada/49097 (gnatbind link fails to find version_string, potential ranlib concurrency problem) · 9fe72ebd
```
	PR ada/49097
	* gcc-interface/Make-lang.in (gnatbind$(exeext)): Depend on
	$(LIBDEPS).

From-SVN: r174002
```
Joseph Myers committed May 21, 2011
9fe72ebd Browse Files

re PR fortran/48699 ([OOP] MOVE_ALLOC inside SELECT TYPE) · 43a9eec7

2011-05-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48699
	* match.c (select_type_set_tmp): Make the temporary ALLOCATABLE if the
	selector is ALLOCATABLE.

2011-05-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48699
	* gfortran.dg/select_type_23.f03: New.

From-SVN: r174001

committed May 21, 2011

43a9eec7 Browse Files

re PR target/49098 (unused parameters in rx.c:rx_memory_move_cost) · a5dfec9a
```
	PR target/49098
	* config/rx/rx.c (rx_memory_move_cost): Note unused parameters.

From-SVN: r173999
```
Nick Clifton committed May 21, 2011
a5dfec9a Browse Files

In gcc/objc/: 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> · 43e4226b

In gcc/objc/:
2011-05-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* config-lang.in (gtfiles): Updated order of files to fix building
	when the gcc/cp directory is missing, as in the case of some
	release tarballs.

From-SVN: r173998

committed May 21, 2011

43e4226b Browse Files

In gcc/: 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> · 555c3771

In gcc/:
2011-05-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* gengtype.c (walk_type): Implemented "atomic" GTY option.
	* doc/gty.texi (GTY Options): Document "atomic" GTY option.

From-SVN: r173996

committed May 21, 2011

555c3771 Browse Files

opt-read.awk: New. · 86fa5de4

	* opt-read.awk: New.  Split out of optc-gen.awk and opth-gen.awk.
	* optc-gen.awk: Move common code to opt-read.awk.
	* opth-gen.awk: Likewise.
	* Makefile.in (options.c, s-options-h): Update to use
	opt-read.awk.

From-SVN: r173995

committed May 21, 2011

86fa5de4 Browse Files

re PR c++/49066 ([C++0x] Non-defining declaration of deleted function suppresses usage validation) · c54a6b83
```
	PR c++/49066
	* decl.c (duplicate_decls): Preserve DECL_DELETED_FN.

From-SVN: r173993
```
Jason Merrill committed May 20, 2011
c54a6b83 Browse Files

propagation_consistent.cc: Fix vs POD-ness of value_type. · 11436beb

2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/requirements/exception/
	propagation_consistent.cc: Fix vs POD-ness of value_type.
	* testsuite/21_strings/basic_string/requirements/exception/
	basic.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/
	propagation_consistent.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/basic.cc: Likewise.

From-SVN: r173992

committed May 21, 2011

11436beb Browse Files

Daily bump. · cab84112
```
From-SVN: r173991
```
GCC Administrator committed May 21, 2011
cab84112 Browse Files

char_traits.h: Use noexcept throughout. · 2789f415

2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/char_traits.h: Use noexcept throughout.
	* include/std/typeindex: Likewise.

	* include/std/tuple (_Tuple_impl<>_Tuple_impl(_Tuple_impl&&)): Use
	noexcept; adjust callers.
	* include/bits/stl_pair.h (pair<>::pair(pair<>&&)): Use noexcept.
	* testsuite/20_util/tuple/cons/noexcept_move_construct.cc: New.
	* testsuite/20_util/pair/cons/noexcept_move_construct.cc: Likewise.
	* testsuite/20_util/pair/noexcept_swap.cc: Likewise.
	* testsuite/20_util/pair/noexcept_move_assign.cc: Likewise.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
	line numbers.

From-SVN: r173986

committed May 21, 2011

2789f415 Browse Files

20 May, 2011 23 commits

* tree.c (stabilize_expr): Fix typo. · fa07d25b
```
From-SVN: r173982
```
Jason Merrill committed May 20, 2011
fa07d25b Browse Files

DR 1073 PR c++/49082 · 5e3f417f

	DR 1073
	PR c++/49082
	* typeck.c (comp_except_specs): noexcept(false) is not compatible
	with throw(type-list).
	* typeck2.c (merge_exception_specifiers): noexcept(false)
	beats any more limited specification.

From-SVN: r173981

committed May 20, 2011

5e3f417f Browse Files

remove TYPE_ARG_TYPES from godump.c · bce33ab2

remove TYPE_ARG_TYPES from godump.c
	* godump.c (go_format_type): Don't use TYPE_ARG_TYPES.

From-SVN: r173980

committed May 20, 2011

bce33ab2 Browse Files

remove some TYPE_ARG_TYPES usage in objc/ · 769b55b2

remove some TYPE_ARG_TYPES usage in objc/
	* objc-act.c (objc_compare_types): Use function_args_iterator
	instead of TYPE_ARG_TYPES to compare function argument types.

From-SVN: r173977

committed May 20, 2011

769b55b2 Browse Files

re PR middle-end/45098 (Missed induction variable optimization) · e6450c11

2011-05-20  Tom de Vries  <tom@codesourcery.com>

	PR target/45098
	* tree-ssa-loop-ivopts.c: Include expmed.h.
	(get_shiftadd_cost): New function.
	(force_expr_to_var_cost): Declare forward.  Use get_shiftadd_cost.

From-SVN: r173976

committed May 20, 2011

e6450c11 Browse Files

re PR bootstrap/49086 (libgomp/task.c:79:1: internal compiler error: Segmentation fault) · 0e8b84ec
```
	PR bootstrap/49086
	* gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL
	for PHI args that are SSA_NAME_IS_DEFAULT_DEF.

From-SVN: r173967
```
Jakub Jelinek committed May 20, 2011
0e8b84ec Browse Files

re PR fortran/48706 (Type extension inside subroutine) · 54381af7

2011-05-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48706
	* module.c (write_dt_extensions): Do not write extended types which
	are local to a subroutine.

2011-05-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48706
	* gfortran.dg/extends_12.f03: New.

From-SVN: r173966

committed May 20, 2011

54381af7 Browse Files

re PR c++/24163 (dependent Base class scope examined during unqualified name lookup in template) · 94df301f

	PR c++/24163
	PR c++/29131
gcc/cp/
	* pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
	unqualified lookup.
	* semantics.c (perform_koenig_lookup): Add complain parm.
	* cp-tree.h: Adjust.
	* parser.c (cp_parser_postfix_expression): Adjust.
	(cp_parser_perform_range_for_lookup): Adjust.
libstdc++-v3/
	* include/ext/pb_ds/assoc_container.hpp: Explicitly qualify calls to
	functions from dependent bases.
	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/rb_tree_map_/
	split_join_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/
	split_join_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/tree_policy/
	order_statistics_imp.hpp: Likewise.
	* include/ext/pb_ds/detail/trie_policy/
	prefix_search_node_update_imp.hpp: Likewise.
	* include/ext/rc_string_base.h: Likewise.
	* include/ext/rope: Likewise.
	* include/ext/ropeimpl.h: Likewise.
	* testsuite/util/exception/safety.h: Likewise.
	* testsuite/util/native_type/native_priority_queue.hpp: Likewise.
	* testsuite/util/testsuite_io.h: Likewise.
	* include/std/functional: Declare mem_fn earlier.
	* include/tr1/functional: Likewise.
	* include/tr1/exp_integral.tcc: Declare __expint_E1 earlier.

From-SVN: r173965

committed May 20, 2011

94df301f Browse Files

* semantics.c (finish_call_expr): SET_EXPR_LOCATION. · 6e04dcd5
```
From-SVN: r173964
```
Jason Merrill committed May 20, 2011
6e04dcd5 Browse Files
* Makefile.in: Update comment referring to $(OBJS-common). · 946bdf67
```
From-SVN: r173963
```
Joseph Myers committed May 20, 2011
946bdf67 Browse Files

godump.c (go_output_typedef): Put enum constants in the macro hash table to… · c53aafdf

godump.c (go_output_typedef): Put enum constants in the macro hash table to avoid duplicate Go const definitions.

	* godump.c (go_output_typedef): Put enum constants in the macro
	hash table to avoid duplicate Go const definitions.

From-SVN: r173962

committed May 20, 2011

c53aafdf Browse Files

Makefile.in (LIBDEPS): Add libcommon.a. · 2691e6d7

	* Makefile.in (LIBDEPS): Add libcommon.a.
	(LIBS): Likewise.
	(GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o.
	(OBJS-common): Remove diagnostic.o, input.o, intl.o,
	pretty-print.o and version.o.
	(OBJS-libcommon): New.
	(ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon).
	(BACKEND): Add libcommon.a.
	(MOSTLYCLEANFILES): Likewise.
	(libcommon.a): New.
	(xgcc$(exeext)): Don't explicitly use version.o and intl.o.
	(cpp$(exeext)): Likewise.
	(COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o,
	pretty-print.o and input.o.
	(lto-wrapper$(exeext)): Don't explicitly use intl.o.
	(lto-wrapper.o): Depend on $(DIAGNOSTIC_H).
	(errors.o): Remove.
	(mips-tfile): Don't explicitly use version.o.
	(mips-tdump): Likewise.
	(gcov.o): Depend on $(DIAGNOSTIC_H).
	(gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H).
	(GCOV_OBJS): Remove intl.o, version.o and errors.o.
	(GCOV_DUMP_OBJS): Remove version.o and errors.o.
	* gcov-dump.c: Include intl.h and diagnostic.h.
	(main): Initialize diagnostics.
	* gcov.c: Include diagnostic.h.
	(fnotice): Remove.
	(main): Initialize diagnostics.
	* lto-wrapper.c: Include diagnostic.h.
	(main): Initialize diagnostics.

ada:
	* gcc-interface/Make-lang.in (EXTRA_GNATBIND_OBJS): Remove
	version.o.
	* gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use
	libcommon.a instead of version.o.

cp:
	* Make-lang.in (GXX_OBJS): Remove intl.o and version.o.

fortran:
	* Make-lang.in (GFORTRAN_D_OBJS): Remove version.o and intl.o.

go:
	* Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.

java:
	* Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
	version.o.
	(JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
	(JVGENMAIN_OBJS): Remove errors.o and intl.o.
	(java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
	* jcf-dump.c: Include diagnostic.h.
	(main): Initialize diagnostics.
	* jvgenmain.c: Include diagnostic.h.
	(main): Initialize diagnostics.

From-SVN: r173958

committed May 20, 2011

2691e6d7 Browse Files

* Makefile.in (OBJS-common, OBJS-md, OBJS-archive): Merge into OBJS. · 252b3e8c
```
From-SVN: r173957
```
Michael Matz committed May 20, 2011
252b3e8c Browse Files

lto-streamer.c (lto_record_common_node): Don't track seen nodes... · 2ee36ba6

	* lto-streamer.c (lto_record_common_node): Don't track seen nodes,
	use lto_streamer_cache_append directly instead of returning a VEC.
	(preload_common_node): Remove.
	(lto_get_common_nodes): Rename to lto_preload_common_nodes, don't
	track seen nodes.
	(lto_streamer_cache_create): Call lto_preload_common_nodes.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r173956

committed May 20, 2011

2ee36ba6 Browse Files

re PR tree-optimization/49079 (Bogus constant folding) · 90ff582f

2011-05-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49079
	* tree-dfa.c (get_ref_base_and_extent): Handle view-converting
	MEM_REFs correctly for the trailing array access detection.
	Special case constants the same way as decls for overall size
	constraining.

	* gcc.dg/torture/pr49079.c: New testcase.

From-SVN: r173954

committed May 20, 2011

90ff582f Browse Files

mingw32.h (OUTPUT_QUOTED_STRING): Fix macro argument expansion. · 3cda91d8
```
	* config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Fix macro
	argument expansion.

From-SVN: r173953
```
Uros Bizjak committed May 20, 2011
3cda91d8 Browse Files
PR 48977 Denormal exception on glibc targets · 9272cac8
```
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>

From-SVN: r173952
```
Janne Blomqvist committed May 20, 2011
9272cac8 Browse Files

re PR tree-optimization/49073 (g++ optimizer breaks do-while code) · 6c66f733

	PR tree-optimization/49073
	* gimple-fold.c (and_comparisons_1, or_comparisons_1): Return
	NULL if PHI argument is SSA_NAME, whose def_stmt is dominated
	by the PHI.
	* tree-ssa-ifcombine.c (tree_ssa_ifcombine): Calculate dominators.

	* gcc.c-torture/execute/pr49073.c: New test.

From-SVN: r173948

committed May 20, 2011

6c66f733 Browse Files

Clarify FP exception documentation and messages · 57b4d355
```
From-SVN: r173944
```
Janne Blomqvist committed May 20, 2011
57b4d355 Browse Files

re PR middle-end/48849 (SPEC CPU 2000/2006 failed to build with LTO) · 0ea80a16

2011-05-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/48849
	* gimple.c (gimple_register_canonical_type): Compute TYPE_CANONICAL
	of pointer types the same way the middle-end does.

From-SVN: r173939

committed May 20, 2011

0ea80a16 Browse Files

gimple.c (gimple_register_type_1): Do not fiddle with main-variant or pointer-to chains. · fb291a1e

2011-05-20  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_register_type_1): Do not fiddle with
	main-variant or pointer-to chains.  Delay all fixup to
	uniquify_nodes.

	lto/
	* lto.c (lto_ft_common): Remove pointer-to chain teardown.
	(lto_ft_type): Move main-variant and pointer-to chain building ...
	(uniquify_nodes): ... here.  Compute TYPE_CANONICAL also here,
	in a separate final loop.

From-SVN: r173938

committed May 20, 2011

fb291a1e Browse Files

Daily bump. · b59eb51c
```
From-SVN: r173935
```
GCC Administrator committed May 20, 2011
b59eb51c Browse Files
Update to current version of Go library. · 9ff56c95
```
From-SVN: r173931
```
Ian Lance Taylor committed May 20, 2011
9ff56c95 Browse Files

19 May, 2011 2 commits

sse.md (fma4_fmsubadd): Use <ssemodesuffix>. · 37cb25ed

2011-05-19  Quentin Neill  <quentin.neill@amd.com>

	* config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>.
	(fma4_fmaddsub): Likewise

From-SVN: r173929

committed May 19, 2011

37cb25ed Browse Files

gimple.c (gtc_visited, [...]): Remove. · a30726a4


	* gimple.c (gtc_visited, gtc_ob, type_pair_hash, type_pair_eq): Remove.
	(GIMPLE_TYPE_PAIR_SIZE): New macro.
	(type_pair_cache): New static var.
	(lookup_type_pair): Use fixed sized custom hash; make inline.
	(gtc_visit, gimple_types_compatible_p, gimple_register_type_1): Update
	calls of lookup_type_pair.
	(print_gimple_types_stats): Remove cache stats.
	(free_gimple_type_tables): Free type_pair_cache instead of gtc_visited
	and gtc_ob.

From-SVN: r173925

committed May 19, 2011

a30726a4 Browse Files