Commits · 5116a5d2abdb71def512bf9ec6255f3a511d5e41 · lvzhengyang / riscv-gcc-1

30 Sep, 2005 8 commits

tree-vect-transform.c, [...]: Fix comment typos. · 5116a5d2

	* tree-vect-transform.c, config/ms1/ms1.md,
	config/s390/s390.c, config/v850/v850.md: Fix comment typos.
	Follow spelling conventions.
	* doc/invoke.texi, doc/md.texi: Fix typos.

From-SVN: r104817

committed Sep 30, 2005

5116a5d2 Browse Files

re PR tree-optimization/21430 (Quadratic behavior with constant initializers) · 5dc2e333



2005-09-30  Andrew Macleod  <amacleod@redat.com>

	PR tree-optimization/21430
	* tree-ssa-operands.c (set_virtual_use_link): New. Link new virtual
	use operands, and set stmt pointer if need be.
	(FINALIZE_CORRECT_USE: New. Macro to call appropriate use fixup routine.
	tree-ssa-opfinalize.h (FINALIZE_FUNC): Call FINALIZE_CORRECT_USE if
	present.

From-SVN: r104816

committed Sep 30, 2005

5dc2e333 Browse Files

re PR libstdc++/23953 (using stringstreams causes crashes with some locales) · eae6e95b

2005-09-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/23953
	* include/bits/locale_facets.tcc (__numpunct_cache<>::_M_cache,
	__moneypunct_cache<>::_M_cache): Check that grouping()[0] > 0.
	(__verify_grouping): Do the last check only if __grouping[__min] > 0.
	(__add_grouping<>): End recursion if *__gbeg <= 0.
	* testsuite/22_locale/num_get/get/char/23953.cc: New.
	* testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.

From-SVN: r104814

committed Sep 30, 2005

eae6e95b Browse Files

fast-math-vect-reduc-7.c: Clean up temp files. · 7a6a7d97

	* gcc.dg/vect/fast-math-vect-reduc-7.c: Clean up temp files.
	* gcc.dg/vect/pr22480.c: Clean up temp files.
	* gcc.dg/vect/pr23831.c: Clean up temp files.
	* gcc.dg/vect/pr23816-1.c: Require effective-target vect_condition.
	Clean up temp files.
	* gcc.dg/vect/pr23816-2.c: Require effective-target vect_condition.
	Clean up temp files.

	* gcc.dg/20050309-1.c: Clean up temp files.
	* gcc.dg/20050325-1.c: Clean up temp files.

From-SVN: r104813

committed Sep 30, 2005

7a6a7d97 Browse Files

re PR tree-optimization/24059 (ICE expand_expr_real_1 with -ftree-vectorize -O2) · e0854e30
```
        PR tree-optimization/24059
        * gcc.dg/vect/pr24059.c : New test.

From-SVN: r104812
```
Uros Bizjak committed Sep 30, 2005
e0854e30 Browse Files

We can only wrap mmap if it exists. · f1dff13a

* mf-hooks1.c (__mf_0fn_mmap, mmap, __mf_0fn_munmap, munmap): Protect
with HAVE_MMAP ifdef.

From-SVN: r104810

committed Sep 29, 2005

f1dff13a Browse Files

re PR java/24120 (jc1 incorrectly uses libiberty hashes) · 07f08799
```
	PR java/24120:
	* jcf-io.c (memoized_dirlist_hash): New function.
	(caching_stat): Use it.

From-SVN: r104809
```
Tom Tromey committed Sep 30, 2005
07f08799 Browse Files
Daily bump. · edbcf8fd
```
[[Split portion of a mixed commit.]]

From-SVN: r104805.2
```
GCC Administrator committed Sep 30, 2005
edbcf8fd Browse Files

29 Sep, 2005 18 commits

re PR middle-end/24053 (ICE in build_int_cst_wide, at tree.c:795) · 4ecd8dc7
```
	PR middle-end/24053
	* stor-layout.c (set_sizetype): Set TYPE_MAIN_VARIANT of bitsizetype.

From-SVN: r104800
```
Richard Kenner committed Sep 29, 2005
4ecd8dc7 Browse Files
* optabs.c (expand_binop): Initialize first_pass_p. · 93b47b19
```
From-SVN: r104798
```
Mark Mitchell committed Sep 29, 2005
93b47b19 Browse Files

re PR middle-end/24109 (non unit-at-a-time failure with compound literals) · df4b9cfe

	PR middle-end/24109
	* c-decl.c (c_write_global_declarations_1): If any
	wrapup_global_declaration_2 call returned true, restart the loop.

	* gcc.c-torture/execute/20050929-1.c: New test.

From-SVN: r104794

committed Sep 29, 2005

df4b9cfe Browse Files

re PR tree-optimization/24117 (struct is not marked fully as call clobbered) · 8d2c775f

2005-09-29  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/24117
	* tree-ssa-structalias.c (find_func_aliases): Strip nops
	before considering whether to use anyoffset.

From-SVN: r104791

committed Sep 29, 2005

8d2c775f Browse Files

2005-09-29 Paolo Carlini <pcarlini@suse.de> · ffc53fb0
```
	Improve last ChangeLog entry.

From-SVN: r104785
```
Paolo Carlini committed Sep 29, 2005
ffc53fb0 Browse Files

re PR libstdc++/23978 (tr1::tie doesn't work with std::pair) · 2bd8e92c

2005-09-29  Chris Jefferson <chris@bubblescope.net>

	PR libstdc++/23978
	* include/tr1/functional (ref, cref): Make inline.
	* include/tr1/tuple_iterate.h (tuple): Add operator=(std::pair).
	(tie): Correct formatting.
	(make_tuple): Make inline.
	* testsuite/tr1/6_containers/tuple/creation_functions/23978.cc: New.

From-SVN: r104784

committed Sep 29, 2005

2bd8e92c Browse Files

* gcc.dg/tree-ssa/ssa-ccp-11.c: Fix the test case and un-xfail. · 2cff1b3e
```
From-SVN: r104777
```
Steven Bosscher committed Sep 29, 2005
2cff1b3e Browse Files

Revert this patch: · be1ea09b

2005-09-15  Paolo Bonzini  <bonzini@gnu.org>

	* optabs.c (expand_binop): Use swap_commutative_operands_with_target
	to order operands.
	(swap_commutative_operands_with_target): New.

From-SVN: r104775

committed Sep 29, 2005

be1ea09b Browse Files

re PR c/21419 (Accepts writting to const via asm) · 02eb875f

gcc:
2005-09-29  Paolo Bonzini  <bonzini@gnu.org>

	PR c/21419
	* gimplify.c (gimplify_asm_expr): Raise an error if an output is
	read-only.

testsuite:
2005-09-29  Paolo Bonzini  <bonzini@gnu.org>

        PR c/21419
        * gcc.dg/pr21419.c: New test.

From-SVN: r104774

committed Sep 29, 2005

02eb875f Browse Files

string.c (find_option): Change 3rd argument to const st_option *. · 09003779

	* runtime/string.c (find_option): Change 3rd argument to
	const st_option *.
	* libgfortran.h (find_option): Likewise.
	* runtime/environ.c (rounding, precision, signal_choices): Constify.
	(init_choice, show_choice): Change 2nd argument to const choice *.
	* io/open.c (access_opt, action_opt, blank_opt, delim_opt, form_opt,
	position_opt, status_opt, pad_opt): Constify.
	* io/transfer.c (advance_opt): Likewise.
	* io/inquire.c (undefined): Likewise.
	* io/close.c (status_opt): Likewise.
	* io/format.c (posint_required, period_required, nonneg_required,
	unexpected_element, unexpected_end, bad_string, bad_hollerith,
	reversion_error): Likewise.
	* io/unix.c (yes, no, unknown): Change from const char *
	into const char [].

From-SVN: r104773

committed Sep 29, 2005

09003779 Browse Files

re PR tree-optimization/23911 (Failure to propagate constants from a const… · 1ebd8d9a

re PR tree-optimization/23911 (Failure to propagate constants from a const initializer for _Complex)

gcc/
	PR tree-optimization/23911
	* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle REALPART_EXPR
	and IMAGPART_EXPR too.

testsuite/
	* gcc.dg/pr23911.c: New test.

From-SVN: r104771

committed Sep 29, 2005

1ebd8d9a Browse Files

Added missing PR number to · 577b2a06
```
2005-09-20  Richard Henderson  <rth@redhat.com>

From-SVN: r104765
```
Uros Bizjak committed Sep 29, 2005
577b2a06 Browse Files

configure.ac: Fix typo. · a0bb10e7

2005-09-29  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.ac: Fix typo.
	* configure: Regenerate.

From-SVN: r104764

committed Sep 29, 2005

a0bb10e7 Browse Files

re PR middle-end/17886 (variable rotate and unsigned long long rotate should be better optimized) · 0f8594ee

	PR 17886
	* expmed.c (expand_shift): Move logic to reverse rotation
	direction when 	rotating by constants ...
	* optabs.c (expand_binop): ... here.
	* config/i386/i386.md (rotrdi3): Handle 32-bit mode.
	(ix86_rotrdi3): New pattern.
	(rotldi3): Handle 32-bit mode.
	(ix86_rotldi3): New pattern.

From-SVN: r104761

committed Sep 29, 2005

0f8594ee Browse Files

Index: ChangeLog · 4bc7cba7

2005-09-28  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.tpl (BASE_TARGET_EXPORTS): Add LIPO, STRIP.
	(LIPO_FOR_TARGET): New.
	(CONFIGURED_LIPO_FOR_TARGET): New.
	(USUAL_LIPO_FOR_TARGET): New.
	(STRIP_FOR_TARGET): New.
	(CONFIGURED_STRIP_FOR_TARGET): New.
	(USUAL_STRIP_FOR_TARGET): New.
	* Makefile.def (flags_to_pass): Add LIPO_FOR_TARGET and
	STRIP_FOR_TARGET.
	* configure.in: Set LIPO_FOR_TARGET, STRIP_FOR_TARGET,
	CONFIGURED_LIPO_FOR_TARGET, CONFIGURED_STRIP_FOR_TARGET.
	* Makefile.in: Regenerate.
	* configure.in: Regenerate.

Index: gcc/ChangeLog
2005-09-28  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.in: Export LIPO_FOR_TARGET, STRIP_FOR_TARGET.
	(stage1-start): Delete old libgcc and libunwind before moving
	anything into the stage directory.
	(stage2-start): Likewise.
	(stage3-start): Likewise.
	(stage4-start): Likewise.
	(stageprofile-start): Likewise.
	(stagefeedback-start): Likewise.
	* config.gcc (*-*-darwin*): Automatically use CPU-specific darwin.h
	header in tm_file and CPU-specific t-darwin in tmake_file.
	(i[34567]86-*-darwin*): Don't change tm_file.
	(powerpc-*-darwin*): Don't change tm_file or tmake_file.
	* config/darwin.h (REAL_LIBGCC_SPEC): Rewrite to use proper libgcc
	shared library stub for target OS version.
	* config/t-slibgcc-darwin (SHLIB_SOLINK): Delete.
	(SHLIB_LINK): Don't make SHLIB_SOLINK.
	(SHLIB_INSTALL): Don't install SHLIB_SOLINK.
	(libgcc_s.%.dylib): New.
	(LIBGCC): Define.
	(install-darwin-libgcc-stubs): New.
	(INSTALL_LIBGCC): New append.
	* config/i386/darwin-libgcc.10.4.ver: New.
	* config/i386/darwin-libgcc.10.5.ver: New.
	* config/i386/t-darwin: New.
	* config/rs6000/darwin-libgcc.10.4.ver: New.
	* config/rs6000/darwin-libgcc.10.5.ver: New.
	* config/rs6000/darwin.h (REAL_LIBGCC_SPEC): Delete.
	* config/rs6000/t-darwin (SHLIB_VERPFX): Define.

From-SVN: r104756

committed Sep 29, 2005

4bc7cba7 Browse Files

t-darwin8: Uncomment contents, allow -m64 multilib to be built. · 23ed2384
```
	* config/rs6000/t-darwin8: Uncomment contents, allow -m64
	multilib to be built.

From-SVN: r104755
```
Geoffrey Keating committed Sep 29, 2005
23ed2384 Browse Files
Daily bump. · 3f05a925
```
[[Split portion of a mixed commit.]]

From-SVN: r104752.2
```
GCC Administrator committed Sep 29, 2005
3f05a925 Browse Files

re PR target/24102 (floatdisf2_internal2 broken) · c22e62a6

	PR target/24102
	* config/rs6000/rs6000.md (floatdisf2_internal2): Correct range
	check for numbers that need no bit twiddle.

From-SVN: r104750

committed Sep 29, 2005

c22e62a6 Browse Files

28 Sep, 2005 12 commits

Index: ChangeLog · 040b1c5a

2005-09-28  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.tpl (BASE_TARGET_EXPORTS): Add LIPO, STRIP.
	(LIPO_FOR_TARGET): New.
	(CONFIGURED_LIPO_FOR_TARGET): New.
	(USUAL_LIPO_FOR_TARGET): New.
	(STRIP_FOR_TARGET): New.
	(CONFIGURED_STRIP_FOR_TARGET): New.
	(USUAL_STRIP_FOR_TARGET): New.
	* Makefile.def (flags_to_pass): Add LIPO_FOR_TARGET and
	STRIP_FOR_TARGET.
	* configure.in: Set LIPO_FOR_TARGET, STRIP_FOR_TARGET,
	CONFIGURED_LIPO_FOR_TARGET, CONFIGURED_STRIP_FOR_TARGET.
	* Makefile.in: Regenerate.
	* configure.in: Regenerate.

Index: gcc/ChangeLog
2005-09-28  Geoffrey Keating  <geoffk@apple.com>

	* Makefile.in: Export LIPO_FOR_TARGET, STRIP_FOR_TARGET.
	(stage1-start): Delete old libgcc and libunwind before moving
	anything into the stage directory.
	(stage2-start): Likewise.
	(stage3-start): Likewise.
	(stage4-start): Likewise.
	(stageprofile-start): Likewise.
	(stagefeedback-start): Likewise.
	* config.gcc (*-*-darwin*): Automatically use CPU-specific darwin.h
	header in tm_file and CPU-specific t-darwin in tmake_file.
	(i[34567]86-*-darwin*): Don't change tm_file.
	(powerpc-*-darwin*): Don't change tm_file or tmake_file.
	* config/darwin.h (REAL_LIBGCC_SPEC): Rewrite to use proper libgcc
	shared library stub for target OS version.
	* config/t-slibgcc-darwin (SHLIB_SOLINK): Delete.
	(SHLIB_LINK): Don't make SHLIB_SOLINK.
	(SHLIB_INSTALL): Don't install SHLIB_SOLINK.
	(libgcc_s.%.dylib): New.
	(LIBGCC): Define.
	(install-darwin-libgcc-stubs): New.
	(INSTALL_LIBGCC): New append.
	* config/i386/darwin-libgcc.10.4.ver: New.
	* config/i386/darwin-libgcc.10.5.ver: New.
	* config/i386/t-darwin: New.
	* config/rs6000/darwin-libgcc.10.4.ver: New.
	* config/rs6000/darwin-libgcc.10.5.ver: New.
	* config/rs6000/darwin.h (REAL_LIBGCC_SPEC): Delete.
	* config/rs6000/t-darwin (SHLIB_VERPFX): Define.

From-SVN: r104747

committed Sep 28, 2005

040b1c5a Browse Files

locks.h: Use 64-bit versions of primitives when __LP64__ is defined rather than... · c7d03070

	* sysdep/powerpc/locks.h: Use 64-bit versions of primitives when
	__LP64__ is defined rather than __powerpc64__.
	(compare_and_swap): 'ret' is an obj_addr_t not just an int.
	(compare_and_swap_release): Likewise.

From-SVN: r104746

committed Sep 28, 2005

c7d03070 Browse Files

fpgnulib.c (__extendsfdf2, [...]): Handle denormals. · 107bcc11

2005-09-28  Paul Brook  <paul@codesourcery.com>

	* config/m68k/fpgnulib.c (__extendsfdf2, __truncdfsf2): Handle
	denormals.

From-SVN: r104745

committed Sep 28, 2005

107bcc11 Browse Files

* HACKING: Update instructions for classpath import. · e7d15bad
```
From-SVN: r104744
```
David Daney committed Sep 28, 2005
e7d15bad Browse Files

re PR tree-optimization/23853 (ICE: in tree_low_cst, at tree.c:4270) · 9b14a362

2005-09-28  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/23853
	* tree-vect-analyze.c (vect_compute_data_ref_alignment): Use
	host_integerp to verify misalignment value.

From-SVN: r104743

committed Sep 28, 2005

9b14a362 Browse Files

* g++.dg/opt/pr19650.C: Use -w -fpermissive. · 75b1574e
```
From-SVN: r104742
```
Mark Mitchell committed Sep 28, 2005
75b1574e Browse Files

builtins.c (get_builtin_sync_mode): New. · 02ee605c

        * builtins.c (get_builtin_sync_mode): New.
        (expand_builtin_sync_operation): Pass in mode argument.
        (expand_builtin_compare_and_swap): Likewise.
        (expand_builtin_lock_test_and_set): Likewise.
        (expand_builtin_lock_release): Likewise.
        (expand_builtin): Update to match.

From-SVN: r104741

committed Sep 28, 2005

02ee605c Browse Files

config/v850/v850.h (GO_IF_LEGITIMATE_ADDRESS): Tidy up formatting. · 7d866c52

Add check to PLUS case to ensure that the offset is within an acceptable range.

config/v850/v850.md (casesi): Disable the generation of the switch pattern as
it is not being handled properly at the moment.

From-SVN: r104736

committed Sep 28, 2005

7d866c52 Browse Files

re PR c++/16782 (Accepts qualified member function declaration in class) · 9f4a5c9a

	PR c++/16782
	* decl.c (grokdeclarator): Always pedwarn about overqualified
	member names.

	PR c++/16782
	* g++.dg/parse/qualified4.C: New test.
	* g++.old-deja/g++.law/static-mem5.C: Use -w -fpermissive.
	* g++.old-deja/g++.mike/p8154.C: Likewise.

From-SVN: r104733

committed Sep 28, 2005

9f4a5c9a Browse Files

config/v850/lib1funcs.asm (___ucmpdi2): Correct jump instruction for when the · 1b0792dd
```
high words are identical.

From-SVN: r104730
```
Nick Clifton committed Sep 28, 2005
1b0792dd Browse Files
* pretty-print.c (pp_base_format): Fix typo for %>. · 241de8a0
```
From-SVN: r104728
```
Richard Henderson committed Sep 27, 2005
241de8a0 Browse Files
Daily bump. · 7797e338
```
[[Split portion of a mixed commit.]]

From-SVN: r104716.2
```
GCC Administrator committed Sep 28, 2005
7797e338 Browse Files

27 Sep, 2005 2 commits

re PR c++/22147 (ICE in get_bindings) · c43e95f8

	PR c++/22147
	* name-lookup.c (maybe_process_template_type_declaration): Don't
	treat forward declarations of classes as templates just because
	we're processing_template_decl.
	* pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
	functions.

	PR c++/22147
	* g++.dg/template/friend37.C: New test.
	* g++.dg/parse/crash28.C: Adjust error markers.

From-SVN: r104713

committed Sep 27, 2005

c43e95f8 Browse Files

re PR fortran/18518 (equivalenced variables are not saved) · 57f0d086

	PR fortran/18518
	* trans-common.c (build_equiv_decl): Add IS_SAVED argument.
	If it is true, set TREE_STATIC on the decl.
	(create_common): If any symbol in equivalence has SAVE attribute,
	pass true as last argument to build_equiv_decl.

	* gfortran.fortran-torture/execute/save_2.f90: New decl.

From-SVN: r104712

committed Sep 27, 2005

57f0d086 Browse Files