Commits · 6b1ce5454015ba8f4d0c5d0e35130494d4a96128 · lvzhengyang / riscv-gcc-1

02 Mar, 2011 13 commits

stormy16.h (REGISTER_MOVE_COST, [...]): Remove. · 6b1ce545

	* config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
	Remove.
	* config/stormy16/stormy16.c: Include reload.h.
	(xstormy16_memory_move_cost): New function.
	(TARGET_MEMORY_MOVE_COST): Define.

From-SVN: r170623

committed Mar 03, 2011

6b1ce545 Browse Files

re PR c++/46159 (Bogus warning about lambdas) · f8221c67

	PR c++/46159
	* parser.c (cp_parser_primary_expression): Don't warn about a
	failed tentative parse.

From-SVN: r170621

committed Mar 02, 2011

f8221c67 Browse Files

re PR c++/47200 ([C++0x] ICE: in adjust_temp_type, at cp/semantics.c:5821 with… · c6f54c7a

re PR c++/47200 ([C++0x] ICE: in adjust_temp_type, at cp/semantics.c:5821 with missing definition of constexpr function)

	PR c++/47200
	* semantics.c (cxx_bind_parameters_in_call): Don't call
	adjust_temp_type on non-constant args.

From-SVN: r170620

committed Mar 02, 2011

c6f54c7a Browse Files

Fix configure problem. · f158c8d0

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Adjust test of with_ppl.
	* configure: Regenerated.

From-SVN: r170618

committed Mar 02, 2011

f158c8d0 Browse Files

ratio (ratio_less): Add comments. · a7443a2d

2011-03-02  Marc Glisse  <marc.glisse@normalesup.org>

	* include/std/ratio (ratio_less): Add comments.

From-SVN: r170617

committed Mar 02, 2011

a7443a2d Browse Files

re PR libstdc++/47913 ([C++0x] improve ratio_add to overflow less often) · 8fddbce4

2011-03-02  Marc Glisse  <marc.glisse@normalesup.org>

	PR libstdc++/47913
	* include/std/ratio (ratio_add): Avoid denominator overflow.
	* testsuite/20_util/ratio/operations/47913.cc: New.

From-SVN: r170616

committed Mar 02, 2011

8fddbce4 Browse Files

re PR rtl-optimization/47925 (delete_trivially_dead_insns mishandles volatile mems) · 34161e98

gcc/
	PR rtl-optimization/47925
	* cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions
	with side effects.  Remove the more-specific check for volatile asms.

gcc/testsuite/
	PR rtl-optimization/47925
	* gcc.c-torture/execute/pr47925.c: New test.

From-SVN: r170613

committed Mar 02, 2011

34161e98 Browse Files

ChangeLog: Fix whitespace. · b2e2ea67
```
	* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Fix test names.

From-SVN: r170612
```
Uros Bizjak committed Mar 02, 2011
b2e2ea67 Browse Files

MAINTAINERS: Adjust my e-mail address. · 97efdf21

2011-03-02  Kai Tietz  <ktietz@redhat.com>

        * MAINTAINERS: Adjust my e-mail address.

From-SVN: r170611

committed Mar 02, 2011

97efdf21 Browse Files

Add -lpwl to ppllibs. · 7d32a440

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

	* configure.ac: Add -lpwl to ppllibs.
	* configure: Regenerated.

From-SVN: r170610

committed Mar 02, 2011

7d32a440 Browse Files

Add -lisl to clooglibs. · 3d2bc11b

2011-03-02  Sebastian Pop  <sebastian.pop@amd.com>

	* config/cloog.m4: Add -lisl to clooglibs.
	* configure: Regenerated.

From-SVN: r170609

committed Mar 02, 2011

3d2bc11b Browse Files

re PR target/47935 (PowerPC64 -mcmodel=medium invalid lwa offset) · f60a97cf

	PR target/47935
	* config/rs6000/predicates.md (lwa_operand): Check cmodel medium
	toc relative addresses for valid offsets.

From-SVN: r170606

committed Mar 02, 2011

f60a97cf Browse Files

Daily bump. · 60b5f5ad
```
From-SVN: r170605
```
GCC Administrator committed Mar 02, 2011
60b5f5ad Browse Files

01 Mar, 2011 10 commits

re PR c++/47851 ([C++0x] Incorrect decltype result for conditional operator) · 8d4bcc35
```
	PR c++/47851
	* call.c (standard_conversion): Provide requested cv-quals on
	class rvalue conversion.

From-SVN: r170601
```
Jason Merrill committed Mar 01, 2011
8d4bcc35 Browse Files
re PR c++/46282 ([C++0x] ICE: SIGSEGV in grokbitfield (decl2.c:1054)) · faa9e9bf
```
	PR c++/46282
	* decl2.c (grokbitfield): Handle type-dependent width.

From-SVN: r170600
```
Jason Merrill committed Mar 01, 2011
faa9e9bf Browse Files

re PR tree-optimization/47890 (internal compiler error: in… · f2ca11ca

re PR tree-optimization/47890 (internal compiler error: in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1186)

2011-03-01  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47890
	* tree-vect-loop.c (get_initial_def_for_induction): Set
	related stmt properly.

	* gcc.dg/torture/pr47890.c: New testcase.

From-SVN: r170593

committed Mar 01, 2011

f2ca11ca Browse Files

re PR lto/47924 (Missed optimization with LTO) · 7a00d9ea

2011-03-01  Richard Guenther  <rguenther@suse.de>

	PR lto/47924
	* lto-streamer.c (lto_record_common_node): Also register
	the canonical type.

	* gcc.dg/lto/pr47924_0.c: New testcase.

From-SVN: r170589

committed Mar 01, 2011

7a00d9ea Browse Files

re PR lto/46911 (ICE: SIGSEGV in add_name_and_src_coords_attributes… · 06c7edcc

re PR lto/46911 (ICE: SIGSEGV in add_name_and_src_coords_attributes (dwarf2out.c:17792) with -flto -g)

2011-03-01  Richard Guenther  <rguenther@suse.de>

	PR lto/46911
	* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
	Do not stream DECL_ABSTRACT_ORIGIN.
	(lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION,
	BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN.
	* lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers):
	Do not stream DECL_ABSTRACT_ORIGIN.
	(lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION,
	BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN.

	* gfortran.dg/lto/pr46911_0.f: New testcase.

From-SVN: r170588

committed Mar 01, 2011

06c7edcc Browse Files

re PR fortran/47933 (FAIL: gfortran.dg/fmt_fw_d.f90) · d610c25e

2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47933
	* gfortran.dg/fmt_fw_d.f90: Fix test by adding dg-options to avoid
	compile errors from older code form.

From-SVN: r170587

committed Mar 01, 2011

d610c25e Browse Files

re PR libfortran/47567 (Wrong output for small absolute values with F editing) · 4d45fb21
```
2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* gfortran.dg/fmt_fw_d.f90: New test.

From-SVN: r170586
```
Jerry DeLisle committed Mar 01, 2011
4d45fb21 Browse Files

re PR libfortran/47567 (Wrong output for small absolute values with F editing) · 0eac6ca5

2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/write_float.def (output_float): Move handling of w = 0 to after
	output rounding. Check for zero and set zero_flag accordingly. Set
	width according to zero_flag. Add better comments.

From-SVN: r170585

committed Mar 01, 2011

0eac6ca5 Browse Files

chi2_quality.cc: Use C++0x mode on simulators. · 62c8d722

2011-02-28  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/hash/chi2_quality.cc: Use C++0x mode on simulators.
	* testsuite/20_util/hash/quality.cc: Same.

From-SVN: r170584

committed Mar 01, 2011

62c8d722 Browse Files

Daily bump. · ce709321
```
From-SVN: r170583
```
GCC Administrator committed Mar 01, 2011
ce709321 Browse Files

28 Feb, 2011 17 commits

re PR libstdc++/47921 (pbump will overflow when input n is larger than 2G-1) · 1139a735

2011-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47921
	* include/std/streambuf (basic_streambuf<>::__safe_gbump,
	__safe_pbump): Add.
	* include/bits/streambuf.tcc (basic_streambuf<>::xgetn,
	xputn): Use the latter.
	* include/bits/streambuf_iterator.h: Likewise.
	* src/strstream.cc: Likewise.
	* src/streambuf.cc: Likewise.
	* src/compatibility.cc: Likewise.
	* src/istream.cc: Likewise.
	* include/bits/fstream.tcc (basic_filebuf<>::xsgetn): Use setg
	instead of gbump.
	* include/std/sstream (basic_stringbuf<>::_M_pbump): Add.
	* include/bits/sstream.tcc (basic_stringbuf<>::seekoff,
	seekpos, _M_sync): Use setg, setp, and _M_pbump.
	* config/abi/pre/gnu.ver: Tweak.

From-SVN: r170579

committed Feb 28, 2011

1139a735 Browse Files

Move ChangeLog entry to correct ChangeLog file. · 6dfef9cc
```
From-SVN: r170577
```
Ian Lance Taylor committed Feb 28, 2011
6dfef9cc Browse Files
re PR c++/47873 (virtual Inheritance - Covariant Virtual Function - Segfault) · 2c1fb3ee
```
	PR c++/47873
	* class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
	after checking for a non-thunk.

From-SVN: r170576
```
Jason Merrill committed Feb 28, 2011
2c1fb3ee Browse Files

stormy16.h (FUNCTION_VALUE, [...]): Remove. · 998871e9

	* config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE,
	FUNCTION_VALUE_REGNO_P): Remove.
	* config/stormy16/stormy16-protos.h (xstormy16_function_value):
	Remove.
	* config/stormy16/stormy16.c (xstormy16_function_value): Make static.
	Add 'outgoing' argument.
	(xstormy16_libcall_value, xstormy16_function_value_regno_p): New
	function.
	(TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
	TARGET_FUNCTION_VALUE_REGNO_P): Define.

From-SVN: r170573

committed Feb 28, 2011

998871e9 Browse Files

quadmath-printf.c (quadmath_snprintf): Make sure that for size > 0 str is always zero terminated. · 9926de2c
```
	* printf/quadmath-printf.c (quadmath_snprintf): Make sure
	that for size > 0 str is always zero terminated.

From-SVN: r170572
```
Jakub Jelinek committed Feb 28, 2011
9926de2c Browse Files

re PR debug/28047 (DWARF output_file_names should really understand DOS pathnames) · 94369251

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/28047
	* dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp.
	(lookup_filename): Likewise.
	* final.c (remap_debug_filename): Use filename_ncmp instead of
	strncmp.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* filename_cmp.c (filename_ncmp): New function.
	* functions.texi: Regenerated.

2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* filenames.h (filename_ncmp): New prototype.

From-SVN: r170570

committed Feb 28, 2011

94369251 Browse Files

re PR middle-end/47893 (4.6 miscompiles mesa on i686) · 80a832cd

	PR middle-end/47893
	* rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define.
	(assign_stack_local_1): Change last argument type to int.
	* function.c (assign_stack_local_1): Replace reduce_alignment_ok
	argument with kind.  If bit ASLK_RECORD_PAD is not set in it,
	don't record padding space into frame_space_list nor
	use those areas.
	(assign_stack_local): Adjust caller.
	(assign_stack_temp_for_type): Call assign_stack_local_1 instead
	of assign_stack_local, pass 0 as last argument.
	* caller-save.c (setup_save_areas): Adjust assign_stack_local_1
	callers.

	* gcc.dg/pr47893.c: New test.

From-SVN: r170568

committed Feb 28, 2011

80a832cd Browse Files

[multiple changes] · d154f927

2011-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/20_util/ratio/comparisons/comp3.cc: New.

2011-02-28  Marc Glisse  <marc.glisse@normalesup.org>

	PR libstdc++/42622
	* include/std/ratio (ratio_less): Reimplement to never overflow.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Extend.

From-SVN: r170567

committed Feb 28, 2011

d154f927 Browse Files

re PR debug/47283 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c) · f61c6f34

	PR debug/47283
	* cfgexpand.c (convert_debug_memory_address): Add AS parameter.
	Use target address_mode and pointer_mode hooks instead of hardcoded
	Pmode and ptr_mode.  Handle some simple cases of extending if
	POINTERS_EXTEND_UNSIGNED < 0.
	(expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>:
	Call convert_debug_memory_address.
	(expand_debug_expr) <case ADDR_EXPR>: Pass as to
	convert_debug_memory_address.

From-SVN: r170566

committed Feb 28, 2011

f61c6f34 Browse Files

re PR middle-end/46790 (EH failures in libstdc++ testsuite with --gc-sections and GNU ld 2.18) · 1b500976

	PR middle-end/46790
	* configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test.
	* configure: Regenerated.
	* config.in: Regenerated.
	* varasm.c (default_function_section): Return NULL
	if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit
	section name.

From-SVN: r170565

committed Feb 28, 2011

1b500976 Browse Files

In libobjc/: 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com> · 68ade9e4

In libobjc/:
2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
	
	* selector.c (sel_getTypedSelector): Return NULL if there are
	multiple selectors with conflicting types.
	* objc/runtime.h (sel_getTypedSelector): Updated documentation.
	
In gcc/testsuite/:
2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/gnu-api-2-sel.m: Test that sel_getTypedSelector return
	NULL in case of a selector with conflicting types.
	* obj-c++.dg/gnu-api-2-sel.mm: Same change.

From-SVN: r170563

committed Feb 28, 2011

68ade9e4 Browse Files

ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix the description to… · 2f2935b6

ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix the description to match the printed values.

2011-02-28  Martin Jambor  <mjambor@suse.cz>

	* ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix
	the description to match the printed values.

From-SVN: r170562

committed Feb 28, 2011

2f2935b6 Browse Files

Fixed critical typo in Objective-C runtime garbage collection code · 55b21c7a
```
From-SVN: r170561
```
Richard Frith-Macdonald committed Feb 28, 2011
55b21c7a Browse Files

vfp-ldmdbd.c, [...]: New. · 544a301e

2011-02-28  Kazu Hirata  <kazu@codesourcery.com>

	gcc/testsuite/
	* gcc.target/arm/vfp-ldmdbd.c, gcc.target/arm/vfp-ldmdbs.c,
	gcc.target/arm/vfp-ldmiad.c, gcc.target/arm/vfp-ldmias.c,
	gcc.target/arm/vfp-stmdbd.c, gcc.target/arm/vfp-stmdbs.c,
	gcc.target/arm/vfp-stmiad.c, gcc.target/arm/vfp-stmias.c: New.

From-SVN: r170559

committed Feb 28, 2011

544a301e Browse Files

tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT of the copied scope tree. · 474086eb

2011-02-28  Richard Guenther  <rguenther@suse.de>

	* tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT
	of the copied scope tree.

From-SVN: r170558

committed Feb 28, 2011

474086eb Browse Files

re PR libfortran/47894 (Documentation text for VERIFY intrinsic function is wrong.) · 96fa6d31
```
	PR fortran/47894
	* intrinsic.texi: Fix doc of the VERIFY intrinsic.

From-SVN: r170557
```
Francois-Xavier Coudert committed Feb 28, 2011
96fa6d31 Browse Files
re PR c++/47906 (r170459 regresses g++.dg/abi/mangle39.C on *-apple-darwin*) · 95d541cb
```
	PR c++/47906
	* g++.dg/cpp0x/trailing1.C: Specify -fabi-version=6.

From-SVN: r170556
```
Jason Merrill committed Feb 28, 2011
95d541cb Browse Files