Commits · 1d86f5e9ecf0454eae2c3edc8eed7aafdf2c994e · lvzhengyang / riscv-gcc-1

02 Jan, 2010 10 commits

re PR middle-end/42577 (array bounds false positive with -O3, goes away with -O2) · 1d86f5e9

2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR middle-end/42577
	* tree-vrp.c (check_all_array_refs): Skip non-excutable blocks.
	(simplify_switch_using_ranges): Mark to be removed edges
	as non-executable.

From-SVN: r155577

committed Jan 02, 2010

1d86f5e9 Browse Files

Stop if the command line option file is missing · 78ce4053

2010-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42580
	* lto-elf.c (lto_elf_file_open): Stop if the command line
	option file is missing.

From-SVN: r155575

committed Jan 02, 2010

78ce4053 Browse Files

t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two. · b86799ba
```
	* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.

From-SVN: r155574
```
John David Anglin committed Jan 02, 2010
b86799ba Browse Files
collect2.c (scan_libraries): Add missing argument to call to scan_prog_file. · 91e1a80a
```
	* collect2.c (scan_libraries): Add missing argument to call to
	scan_prog_file.

From-SVN: r155572
```
John David Anglin committed Jan 02, 2010
91e1a80a Browse Files

re PR testsuite/41651 (g++.dg/lto/20080908-3.C is broken) · 8163bdfb

2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR testsuite/41651
	* g++.dg/lto/20080908-3_0.C: Avoid uninitialized vars.

From-SVN: r155569

committed Jan 02, 2010

8163bdfb Browse Files

re PR target/42448 (Wrong code with _Complex char in structure) · 02143d0b

	PR target/42448
	* config/alpha/predicates.md (aligned_memory_operand): Return false
	for CQImode.
	(unaligned_memory_operand): Return true for CQImode.
	* config/alpha/alpha.c (get_aligned_mem): Assert that location
	doesn not cross aligned SImode word boundary.

testsuite/ChangeLog:

	PR target/42448
	* gcc.target/alpha/pr42448-1.c: New test.
	* gcc.target/alpha/pr42448-2.c: Ditto.

From-SVN: r155566

committed Jan 02, 2010

02143d0b Browse Files

re PR bootstrap/41529 (LTO configuration should detect if the target is ELF) · 7413962d

2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR lto/41529
	* configure.ac: Include config/elf.m4.  Disable LTO if not
	builting for an elf target.
	* configure: Regenerate.

	config/
	* elf.m4: New file.

From-SVN: r155565

committed Jan 02, 2010

7413962d Browse Files

avr.h (REG_OK_FOR_BASE_P, [...]): Remove. · 04176b91

	* config/avr/avr.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P,
	XEXP_) : Remove.
	* config/avr/avr-protos.h (avr_init_once, avr_optimization_options,
	avr_change_section, avr_reg_class_from_letter) : Remove declaration.

From-SVN: r155564

committed Jan 02, 2010

04176b91 Browse Files

re PR lto/41597 (Bad .comm directive) · 5a013dc4

2010-01-02  Richard Guenther  <rguenther@suse.de>

	PR lto/41597
	* toplev.c (compile_file): Emit LTO marker properly.  Change
	it to __gnu_lto_v1.
	* collect2.c (scan_prog_file): Adjust for changed LTO marker.

From-SVN: r155563

committed Jan 02, 2010

5a013dc4 Browse Files

Daily bump. · 3bbf8fa4
```
From-SVN: r155562
```
GCC Administrator committed Jan 02, 2010
3bbf8fa4 Browse Files

01 Jan, 2010 17 commits

re PR debug/42455 ("-fcompare-debug failure" at -O2 in 'recent' builds) · aecd4d81

2010-01-01  Richard Guenther  <rguenther@suse.de>

	PR debug/42455
	* tree-sra.c (analyze_all_variable_accesses): Work in DECL_UID
	order.

From-SVN: r155559

committed Jan 01, 2010

aecd4d81 Browse Files

re PR preprocessor/41947 (GCC Hexadecimal Floating point constant handling) · dadab4fd

libcpp:
	PR preprocessor/41947
	* expr.c (cpp_classify_number): Give error for hexadecimal
	floating-point constant with no digits before or after point.

gcc/testsuite:
	* gcc.dg/c99-hexfloat-3.c: New test.

From-SVN: r155558

committed Jan 01, 2010

dadab4fd Browse Files

re PR c/42570 (ICE in get_alias_set, at alias.c:710) · e4a95933

2010-01-01  Richard Guenther  <rguenther@suse.de>

	PR c/42570
	* c-decl.c (grokdeclarator): For zero-size arrays force
	structural equality checks as layout_type does.

	* gcc.c-torture/execute/pr42570.c: New testcase.

From-SVN: r155557

committed Jan 01, 2010

e4a95933 Browse Files

Move 2009 ChangeLog to ChangeLog-2009. · 0bdf1263
```
From-SVN: r155556
```
H.J. Lu committed Jan 01, 2010
0bdf1263 Browse Files

Remove asterisk in LTO section name. · 91539475

2010-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/42531
	* lto-streamer-out.c (produce_asm): Revert the last change.
	(copy_function): Likewise.

	* lto-streamer.c (lto_get_section_name): Skip any leading
	asterisk in name.

From-SVN: r155555

committed Jan 01, 2010

91539475 Browse Files

re PR middle-end/42559 (ice in emit_block_move_hints with -O2) · a28ff68b

2010-01-01  Richard Guenther  <rguenther@suse.de>

	PR middle-end/42559
	* builtins.c (get_object_alignment): Do not use DECL_ALIGN
	for LABEL_DECLs.

	* gcc.c-torture/compile/pr42559.c: New testcase.

From-SVN: r155554

committed Jan 01, 2010

a28ff68b Browse Files

Update README for libffi 3.0.9. · 78542dee
```
From-SVN: r155553
```
Anthony Green committed Jan 01, 2010
78542dee Browse Files
Define HAVE_LONG_DOUBLE appropriately for MIPS. · 50117ecb
```
From-SVN: r155552
```
Matthias Klose committed Jan 01, 2010
50117ecb Browse Files
xfail tests for AVR32 · bc472c00
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From-SVN: r155551
```
Anthony Green committed Jan 01, 2010
bc472c00 Browse Files
Fixes for HPUX. · d7e9538e
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From-SVN: r155550
```
Andreas Tobler committed Jan 01, 2010
d7e9538e Browse Files
Add openbsd support. · cb14fcb8
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From-SVN: r155549
```
Andreas Tobler committed Jan 01, 2010
cb14fcb8 Browse Files
Update xfails. · 1098bcf8
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From-SVN: r155548
```
Anthony Green committed Jan 01, 2010
1098bcf8 Browse Files
2010-01-01 Paolo Carlini <paolo.carlini@oracle.com> · 6ab94513
```
	Revert last change, reinstantiate basic_string and vstring tests.

From-SVN: r155547
```
Paolo Carlini committed Jan 01, 2010
6ab94513 Browse Files

propagation_consistent.cc: Remove, cannot instantiate basic_string for non-PODs (21/1). · c2744d09

2010-01-01  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/requirements/exception/
	propagation_consistent.cc: Remove, cannot instantiate basic_string
	for non-PODs (21/1).
	* testsuite/21_strings/basic_string/requirements/exception/
	basic.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/exception/
	generation_prohibited.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/
	propagation_consistent.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/basic.cc:
	Likewise.
	* testsuite/ext/vstring/requirements/exception/
	generation_prohibited.cc: Likewise.

From-SVN: r155546

committed Jan 01, 2010

c2744d09 Browse Files

PR libstdc++/21772 part 3 · 3c0f2830

2009-12-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/21772 part 3
	* include/ext/throw_allocator.h: Add _GLIBCXX_IS_AGGREGATE.
	* testsuite/util/testsuite_container_traits.h (traits<std::map>):
	Add has_insert.
	(traits<std::multimap>): Add has_insert.
	(traits<std::multiset>): Add has_size_type_constructor.
	* testsuite/23_containers/array/requirements/exception/
	generation_prohibited.cc: New.
	* testsuite/21_strings/basic_string/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/ext/vstring/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/unordered_map/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/multimap/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/set/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/forward_list/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/unordered_set/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/vector/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/deque/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/multiset/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/unordered_multiset/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.
	* testsuite/23_containers/map/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.

From-SVN: r155545

committed Jan 01, 2010

3c0f2830 Browse Files

intro.xml: Order TR's at the end of status. · c448a85e

 2009-12-31  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/manual/intro.xml: Order TR's at the end of status.
	* doc/xml/manual/abi.xml: Update.
	* doc/xml/manual/evolution.xml: Put in stubs.

From-SVN: r155544

committed Jan 01, 2010

c448a85e Browse Files

Daily bump. · 3452ba21
```
From-SVN: r155543
```
GCC Administrator committed Jan 01, 2010
3452ba21 Browse Files

31 Dec, 2009 8 commits

Windows patch · a761df3d
```
From-SVN: r155540
```
Anthony Green committed Dec 31, 2009
a761df3d Browse Files

bitset (bitset<>::bitset(unsigned long long), [...]): Add in C++0x mode. · 0d6f2a80

2009-12-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/bitset (bitset<>::bitset(unsigned long long),
	_Base_bitset<>::_Base_bitset(unsigned long long)): Add
	in C++0x mode.
	* testsuite/23_containers/bitset/cons/3.cc: New.

From-SVN: r155539

committed Dec 31, 2009

0d6f2a80 Browse Files

New test case. · 493278be
```
From-SVN: r155538
```
Anthony Green committed Dec 31, 2009
493278be Browse Files

type_traits: Fix minor stylistic nit. · 4b3d7a7e

2009-12-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits: Fix minor stylistic nit.

From-SVN: r155537

committed Dec 31, 2009

4b3d7a7e Browse Files

type_traits (__is_constructible_helper1): Rename to __is_constructible_helper1... · b0302c68

2009-12-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (__is_constructible_helper1): Rename
	to __is_constructible_helper1, tweaked to a specialization of
	__is_constructible_helper.
	(is_constructible): Adjust; minor formatting and stylistic
	changes throughout.
	* testsuite/util/testsuite_tr1.h (test_relationship): Change
	variadic version to an overload of test_property.
	* testsuite/20_util/is_constructible/value.cc: Adjust.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r155536

committed Dec 31, 2009

b0302c68 Browse Files

* tree-dump.c (dump_options): Don't set TDF_NOUID for all. · 8c7dc6eb
```
From-SVN: r155535
```
Jakub Jelinek committed Dec 31, 2009
8c7dc6eb Browse Files

re PR target/41605 (Static linking of libgcc/libgfortran/libstdc++ can cause… · 546831fe

re PR target/41605 (Static linking of libgcc/libgfortran/libstdc++ can cause inconsistent symbol resolution.)

2009-12-31  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>

	PR target/41605
	* config/darwin.h (LINK_COMMAND_SPEC): Resolve fopenmp specifically
	for target.
	(LINK_SPEC): Replace dynamic libraries by static equivalents where
	necessary.
	* config/darwin9.h (LINK_COMMAND_SPEC): Resolve fopenmp specifically
	for target.


Co-Authored-By: Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>

From-SVN: r155534

committed Dec 31, 2009

546831fe Browse Files

Daily bump. · be69568c
```
From-SVN: r155533
```
GCC Administrator committed Dec 31, 2009
be69568c Browse Files

30 Dec, 2009 5 commits

type_traits: Fix minor formatting nit. · 56a01d53

2009-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits: Fix minor formatting nit.

From-SVN: r155530

committed Dec 30, 2009

56a01d53 Browse Files

[multiple changes] · 75995f37

2009-12-30  Daniel Frey  <d.frey@gmx.de>
	    Paolo Carlini  <paolo.carlini@oracle.com>  

	* include/std/type_traits (is_explicitly_convertible,
	is_constructible): Add.
	* testsuite/util/testsuite_tr1.h (ExplicitClass): Add.
	* testsuite/20_util/is_explicitly_convertible/value.cc: New.
	* testsuite/20_util/is_constructible/value.cc: Likewise.

2009-12-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_tr1.h (test_relationship): Add
	variadic version.
	* testsuite/20_util/is_explicitly_convertible/requirements/
	typedefs.cc: New.
	* testsuite/20_util/is_explicitly_convertible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_constructible/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/is_constructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_convertible/value.cc: Extend.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r155529

committed Dec 30, 2009

75995f37 Browse Files

re PR lto/42531 (FAIL: gcc.c-torture/compile/20011119-1.c) · 8589115b

	PR lto/42531
	* lto-streamer-out.c (produce_asm): Skip any leading asterisk when
	using DECL_ASSEMBLER_NAME to generate a section name.
	(copy_function): Likewise.

From-SVN: r155528

committed Dec 30, 2009

8589115b Browse Files

re PR target/42516 ([m68k] Suboptimal halfword swap on coldfire) · 331fc6d8
```
PR target/42516
* config/m68k/m68k.md (rotlsi_16): New insn.

From-SVN: r155527
```
Andreas Schwab committed Dec 30, 2009
331fc6d8 Browse Files

re PR c/42439 (Linux kernel BUILD_BUG_ON() broke) · d3ae6c2a

	PR c/42439
	* c-decl.c (check_bitfield_type_and_width): Only pedwarn if
	pedantic for bit-field width not an integer constant expression
	but folding to one.

testsuite:
	* gcc.dg/bitfld-19.c, gcc.dg/bitfld-20.c, gcc.dg/bitfld-21.c: New
	tests.

From-SVN: r155526

committed Dec 30, 2009

d3ae6c2a Browse Files