Commits · 577b2a064ee8634cd57b36cecddb4e9e2a57e51c · lvzhengyang / riscv-gcc-1

29 Sep, 2005 7 commits

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

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 19 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

re PR tree-optimization/23625 (ICE: in bsi_after_labels, at tree-flow-inline.h:758) · 93954fcc

PR tree-optimization/23625
     * tree-flow-inline.h (bsi_after_labels): Remove, first statement is
     LABEL_EXPR, assertion check.

     * gcc.dg/PR23625.c: New test.

From-SVN: r104711

committed Sep 27, 2005

93954fcc Browse Files

re PR target/23552 (FAIL: gfortran.dg/large_real_kind_1.f90) · 118ea208

	PR target/23552
	* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): New.
	(LIBGFOR_CHECK_FOR_BROKEN_ISNAN): New.
	(LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): New.
	* configure.ac (LIBGFOR_CHECK_FOR_BROKEN_ISFINITE): Add use.
	(LIBGFOR_CHECK_FOR_BROKEN_ISNAN): Add use.
	(LIBGFOR_CHECK_FOR_BROKEN_FPCLASSIFY): Add use.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* libgfortan.h (isfinite): undef if broken, set if needed.
	(isnan): undef if broken, set if needed.
        (fpclassify): undef if broken, set if needed.
	* io/write.c: Remove TODO comment about working isfinite.
	* intrinsics/c99_functions.c (round): Use isfinite instead
	of fpclassify.
	* intrinsics/c99_functions.c (roundf): Ditto.

From-SVN: r104710

committed Sep 27, 2005

118ea208 Browse Files

optabs.c (no_conflict_move_test): Check if a result of a to-be-moved insn would… · ca7a5aec

optabs.c (no_conflict_move_test): Check if a result of a to-be-moved insn would be clobbered by an originally...

	* optabs.c (no_conflict_move_test): Check if a result of a
	to-be-moved insn would be clobbered by an originally
	preceding insn.

From-SVN: r104709

committed Sep 27, 2005

ca7a5aec Browse Files

pr22585.c: Run on 32-bit x86 only. · dbc6e7b8

2005-09-27  Uros Bizjak  <uros@kss-loka.si>

	* gcc.target/i386/pr22585.c: Run on 32-bit x86 only.
	* gcc.target/i386/builtin-apply-mmx.c: Run on 32-bit x86 only.

From-SVN: r104708

committed Sep 27, 2005

dbc6e7b8 Browse Files

re PR libgcj/23367 (_Jv_FindMethodInCache is not thread-safe) · b9e6a2e5

	PR libgcj/23367:
	* include/jvm.h (_Jv_FreeMethodCache): Declare.
	* java/lang/natClass.cc (MCACHE_SIZE): Conditional on HAVE_TLS.
	(struct _Jv_mcache): Likewise.
	(method_cache): Likewise.
	(_Jv_FindMethodInCache): Do nothing unless TLS is available.
	(_Jv_AddMethodToCache): Likewise.
	(_Jv_FreeMethodCache): New function.
	* java/lang/natThread.cc (finish_): Call _Jv_FreeMethodCache.
	* aclocal.m4, configure, include/config.h.in: Rebuilt.
	* configure.ac: Invoke GCC_CHECK_TLS.

From-SVN: r104707

committed Sep 27, 2005

b9e6a2e5 Browse Files

configure, [...]: Rebuilt. · ab3fa9d3

	* configure, Makefile.in: Rebuilt.
	* sources.am: Rebuilt.
	* scripts/makemake.tcl (emit_bc_rule): Special-case qt.
	* configure.ac (TOOLKIT): Handle Qt peers properly.

From-SVN: r104706

committed Sep 27, 2005

ab3fa9d3 Browse Files

passes.c (init_optimization_passes): Replace copy propagation passes immediately… · f20731b7

passes.c (init_optimization_passes): Replace copy propagation passes immediately after DOM with phi-only copy...

       * passes.c (init_optimization_passes): Replace copy propagation
        passes immediately after DOM with phi-only copy propagation
        pases.  Add phi-only copy propagation pass after first DOM pass.
        * tree-pass.h (pass_phi_only_copy_prop): Declare.
        * tree-ssa-copy.c (init_copy_prop): Accept new PHI_ONLY argument.
        If true, then mark all non-control statements with DONT_SIMULATE_AGAIN.
        (execute_copy_prop): Accept new PHI_ONLY argument.  Pass it along
        to init_copy_prop.  Callers updated.
        (do_phi_only_copy_prop): New function.
        (pass_phi_only_copy_prop): New pass descriptor.

From-SVN: r104705

committed Sep 27, 2005

f20731b7 Browse Files

* libgcc2.c (__popcount_tab): Remove redundant prototype. · 3542b7cc
```
From-SVN: r104702
```
Nick Clifton committed Sep 27, 2005
3542b7cc Browse Files

re PR c++/13764 (c++ front-end creates extra blocks) · 86ad3aa9

        PR c++/13764
        * c-common.c (finish_fname_decls): Use append_to_statement_list_force.
        * cp/cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
        * cp/name-lookup.c (pushdecl_maybe_friend): Check it.
        * cp/decl.c (begin_function_body): Do nothing if it's false.
        (finish_function_body): Ditto.
        (outer_curly_brace_block): New fn.
        (finish_function): Use it.

From-SVN: r104698

committed Sep 27, 2005

86ad3aa9 Browse Files

Add missing part of committed patch from 21st · 8ec88e19
```
From-SVN: r104696
```
Daniel Berlin committed Sep 27, 2005
8ec88e19 Browse Files
* argv.c (expandargv): Do not use xmalloc_failed. · affbb54a
```
From-SVN: r104695
```
Mark Mitchell committed Sep 27, 2005
affbb54a Browse Files
Correct ChangeLog formatting. · f6602816
```
From-SVN: r104683
```
David Edelsohn committed Sep 27, 2005
f6602816 Browse Files
Correct ChangeLog formatting and email address. · 63d261c6
```
From-SVN: r104682
```
David Edelsohn committed Sep 27, 2005
63d261c6 Browse Files
* doc/invoke.texi: Clarify documentation of -fno-enforce-eh-specs. · 4381020e
```
From-SVN: r104681
```
Jason Merrill committed Sep 26, 2005
4381020e Browse Files

2005-09-25 Benjamin Kosnik <bkoz@redhat.com> · 4bd2f9d6

	    Eric Botcazou  <ebotcazou@libertysurf.fr>

	* include/ext/mt_allocator.h
	(__per_type_pool<...true>::_S_initialize_once): Always call
	_M_initialize_once.
	(__common_pool<...true>::_S_initialize_once): Same.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>

From-SVN: r104678

committed Sep 27, 2005

4bd2f9d6 Browse Files

Fix problems with copyrights for files that end up in libgcc.a. · 92b4f0af

* config/ia64/crtbegin.asm, config/ia64/crtend.asm: Remove glibc
copyright.  Add gcc copyright plus libgcc exception.
* config/ia64/crtfastmath.asm: Remove glibc copyright.  Add gcc
copyright.
* config/ia64/lib1funcs.asm: Add gcc copyright plus libgcc exception.

From-SVN: r104675

committed Sep 26, 2005

92b4f0af Browse Files

Daily bump. · d5a0cd8d
```
[[Split portion of a mixed commit.]]

From-SVN: r104671.2
```
GCC Administrator committed Sep 27, 2005
d5a0cd8d Browse Files

26 Sep, 2005 2 commits

* Makefile.in: Regenerated. · 240921b9
```
From-SVN: r104666
```
Mark Mitchell committed Sep 26, 2005
240921b9 Browse Files

libiberty.h (expandargv): New function. · 97393d0a

	* libiberty.h (expandargv): New function.

	* argv.c (safe-ctype.h): Include it.
	(ISBLANK): Remove.
	(stdio.h): Include.
	(buildargv): Use ISSPACE instead of ISBLANK.
	(expandargv): New function.

From-SVN: r104664

committed Sep 26, 2005

97393d0a Browse Files