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55849 Commits

Author SHA1 Message Date
Paolo Carlini 04cc8aef67 basic_string.tcc (rfind(_CharT, size_type)): Revert last change to use std::min: machine language is worse. 
2004-01-24  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.tcc (rfind(_CharT, size_type)):
	Revert last change to use std::min: machine language is worse.
	(find_last_of(const _CharT*, size_type, size_type)): Ditto.
	(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
	(find_last_not_of(_CharT, size_type)): Ditto.

	* include/bits/basic_string.tcc (insert(size_type, const _CharT*,
	size_type)): Discard the value returned by _M_check.
	(replace(size_type, size_type, const _CharT*, size_type)): Ditto.
	(append(const basic_string&, size_type, size_type)): Ditto.
	(copy(_CharT*, size_type, size_type)): Ditto.
	(compare(size_type, size_type, const basic_string&)): Ditto.
	(compare(size_type, size_type, const basic_string&,
	size_type, size_type)): Ditto.
	(compare(size_type, size_type, const _CharT*)): Ditto.
	(compare(size_type, size_type, const _CharT*, size_type)): Ditto.

From-SVN: r76514
 2004-01-24 16:52:04 +00:00
Andreas Tobler 7fcc1d9baf pyobjc-tc.c (main): Treat result value as of type ffi_arg. 
2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
	as of type ffi_arg.
	* testsuite/libffi.call/struct3.c (main): Fix CHECK.

From-SVN: r76513
 2004-01-24 17:13:48 +01:00
Jan Hubicka fdb1c7b358 emit-rtl.c (change_address, [...]): Return early when there is nothing to change. 
* emit-rtl.c (change_address, adjust_address_1, offset_address,
	widen_memory_access):  Return early when there is nothing to change.

From-SVN: r76512
 2004-01-24 15:31:04 +00:00
Paolo Carlini 8865bf80ee basic_string.h (insert(size_type, const basic_string&, size_type, size_type)): Define inline here. 
2004-01-24  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h (insert(size_type,
	const basic_string&, size_type, size_type)): Define inline here.
	* include/bits/basic_string.tcc (insert(size_type,
	const basic_string&, size_type, size_type)): Move inline.

From-SVN: r76509
 2004-01-24 12:32:54 +00:00
Paolo Carlini fefe561e80 basic_string.h (assign(const basic_string&, size_type, size_type)): Define inline here. 
2004-01-24  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h (assign(const basic_string&,
	size_type, size_type)): Define inline here.
	(replace(size_type, size_type, const basic_string&,
	size_type, size_type)): Ditto.
	(_M_replace_dispatch(iterator, iterator, _InputIterator,
	_InputIterator, __false_type)): Only declare.
	(_M_replace(iterator, iterator, _InputIterator,
	_InputIterator)): Remove.
	* include/bits/basic_string.tcc (assign(const basic_string&,
	size_type, size_type)): Move inline.
	(replace(size_type, size_type, const basic_string&,
	size_type, size_type)): Ditto.
	(_M_replace_dispatch(iterator, iterator, _InputIterator,
	_InputIterator, __false_type)): Define, now does also what
	_M_replace did before.
	* src/string-inst.cc (_M_replace): Don't instantiate.

	* include/bits/basic_string.tcc (find(const _CharT*,
	size_type, size_type)): Tidy.
	(rfind(_CharT, size_type)): Ditto.
	(find_first_not_of(const _CharT*, size_type, size_type)): Ditto.
	(find_first_not_of(_CharT, size_type)): Ditto.
	(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
	(find_last_not_of(_CharT, size_type)): Ditto.

From-SVN: r76508
 2004-01-24 11:34:06 +00:00
Jakub Jelinek 5473cfa7fd simplify-rtx.c (simplify_relational_operation): Don't simplify address == constant into address + -constant == 0. 
* simplify-rtx.c (simplify_relational_operation): Don't
	simplify address == constant into address + -constant == 0.

	* gcc.dg/20040123-1.c: New test.

From-SVN: r76490
 2004-01-24 12:01:29 +01:00
Kazu Hirata a515305612 gcc.c (process_command): Don't internationalize the Copyright message. 
* gcc.c (process_command): Don't internationalize the
	Copyright message.
	* mips-tfile.c (main): Likewise.

From-SVN: r76488
 2004-01-24 10:09:48 +00:00
Andreas Tobler 174b84e5c2 cse.c: (cse_cc_succs) Fix comparison warning. 
2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* cse.c: (cse_cc_succs) Fix comparison warning.

From-SVN: r76487
 2004-01-24 10:57:07 +01:00
Kazu Hirata 1653790999 * config/h8300/h8300.md: Remove extraneous USE in expanders. 
From-SVN: r76486
 2004-01-24 09:54:32 +00:00
Kazu Hirata d002220017 h8300-protos.h: Provide prototypes for h8300_legitimate_constant_p and h8300_legitimate_address_p. 
* config/h8300/h8300-protos.h: Provide prototypes for
	h8300_legitimate_constant_p and h8300_legitimate_address_p.
	* config/h8300/h8300.c (h8300_legitimate_constant_p): New.
	(h8300_rtx_ok_for_base_p): Likewise.
	(h8300_legitimate_address_p): Likewise.
	* config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Use
	h8300_legitimate_constant_p.
	(RTX_OK_FOR_BASE_P): Remove.
	(GO_IF_LEGITIMATE_ADDRESS): Use h8300_legitimate_address_p.

From-SVN: r76484
 2004-01-24 06:47:03 +00:00
Kazu Hirata ca04c5a93c h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New. 
* config/h8300/h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New.
	(REG_OK_FOR_BASE_NONSTRICT_P): Likewise.
	(REG_OK_FOR_INDEX_STRICT_P): Likewise.
	(REG_OK_FOR_BASE_STRICT_P): Likewise.
	(REG_OK_FOR_INDEX_STRICT_P): Use REGNO_OK_FOR_INDEX_P.
	(REG_OK_FOR_BASE_STRICT_P): Use REGNO_OK_FOR_BASE_P.
	(REG_OK_FOR_INDEX_P): Use REG_OK_FOR_INDEX_STRICT_P.
	(REG_OK_FOR_BASE_P): Use REG_OK_FOR_BASE_STRICT_P.

From-SVN: r76483
 2004-01-24 05:32:06 +00:00
Zack Weinberg cc79e34f96 * gcc.dg/builtins-30.c: Move dg-warning marks to the proper lines. 
From-SVN: r76482
 2004-01-24 05:27:45 +00:00
Paolo Carlini 72afd981f8 re PR libstdc++/13838 (std::bitset<>::operator |= error with -D_GLIBCXX_DEBUG) 
2004-01-23  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/13838
	* include/debug/bitset (operator|=): Fix typo.
	* testsuite/23_containers/bitset/operations/13838.cc: New.

From-SVN: r76479
 2004-01-24 01:25:37 +00:00
Jan Hubicka 3e2a0bd237 * cselib.c (remove_useless_values): Do not access discarded values. 
From-SVN: r76478
 2004-01-24 00:38:50 +00:00
Joseph Myers b1adf557d8 c-typeck.c (build_conditional_expr): Do not allow non-lvalue arrays. 
* c-typeck.c (build_conditional_expr): Do not allow non-lvalue
	arrays.

testsuite:
	* gcc.dg/c90-array-lval-7.c, gcc.dg/c99-array-lval-7.c: New tests.

From-SVN: r76477
 2004-01-24 00:30:58 +00:00
Paolo Carlini 251804e635 basic_string.tcc (insert(size_type, const _CharT*, size_type __n)): Fix length_error check. 
2004-01-23  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.tcc (insert(size_type,
	const _CharT*, size_type __n)): Fix length_error check.
	(replace(size_type, size_type, const _CharT*, size_type):
	Ditto; call _M_replace_safe.
	(_M_replace_aux(size_type, size_type, size_type, _CharT):
	Fix length_error check.
	(_M_replace(iterator, iterator, _InputIterator,
	_InputIterator)): Ditto, tweak.
	(_M_replace_safe(size_type, size_type, const _CharT*,
	size_type)): Remove length_error check.

	* include/bits/basic_string.tcc (append(const basic_string&),
	append(const basic_string&, size_type, size_type)): Tweak
	comment.

	* include/bits/basic_string.tcc (copy(_CharT*, size_type,
	size_type)): If __n == 0 don't call traits::copy.

From-SVN: r76476
 2004-01-24 00:27:19 +00:00
DJ Delorie fa2f03062c Makefile.def (target_modules): Don't stage. 
* Makefile.def (target_modules) [libiberty]: Don't stage.
* Makefile.in: Rebuilt.

From-SVN: r76475
 2004-01-23 19:23:24 -05:00
Stefan Olsson 3cfb44c200 mt_allocator.h: Reduce lock contention. 
2004-01-23  Stefan Olsson  <stefan@snon.net>

	* include/ext/mt_allocator.h: Reduce lock contention.

From-SVN: r76474
 2004-01-24 00:21:02 +00:00
GCC Administrator b4eb7029c3 Daily bump. 
From-SVN: r76471
 2004-01-24 00:16:13 +00:00
Kazu Hirata 55cd46331d * recog.c: Fix a typo in copyright. 
From-SVN: r76467
 2004-01-23 23:49:36 +00:00
Andrew Pinski 279883ed03 re PR c++/13701 (g++.old-deja/g++.eh/cleanup2.C ICEs) 
2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/13701
        * decl.c (finish_function): Move the call to
        finish_fname_decls below the call to
        finish_eh_spec_block.

From-SVN: r76464
 2004-01-23 14:57:07 -08:00
Andrew Pinski 4a374c35c8 20030121-1.c: Move to .. 
2004-01-23  Andrew Pinski  <apinski@apple.com>

        * gcc.dg/20030121-1.c: Move to ..
        * gcc.dg/20040121-1.c: here.

From-SVN: r76463
 2004-01-23 14:45:53 -08:00
Andrew Pinski bbf294a55b rs6000.md (call): Fix misappiled patch. 
2004-01-23  Andrew Pinski  <apinski@apple.com>

        * config/rs6000/rs6000.md (call): Fix misappiled patch.
        (call_value): Likewise.

From-SVN: r76462
 2004-01-23 14:41:20 -08:00
Richard Henderson a475bff7f8 combine.c (SHIFT_COUNT_TRUNCATED): Provide default value. 
* combine.c (SHIFT_COUNT_TRUNCATED): Provide default value.
        (simplify_comparison): Don't simplify (eq (zero_extract c 1 r) 0)
        if SHIFT_COUNT_TRUNCATED is set.

From-SVN: r76461
 2004-01-23 14:23:10 -08:00
Bob Wilson 3712281f9d xtensa.c (xtensa_va_arg): Handle complex values as separate real and imaginary parts. 
* config/xtensa/xtensa.c (xtensa_va_arg): Handle complex values as
	separate real and imaginary parts.
	* config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Define.

From-SVN: r76459
 2004-01-23 22:12:34 +00:00
Hartmut Penner 99e5c00bc4 re PR rtl-optimization/13674 (ICE in reload_cse_simplify_operands, at postreload.c:378 on PPC64) 
2004-01-23  Hartmut Penner <hpenner@de.ibm.com>

        PR target/13674
        * config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
        loading into GPR.

From-SVN: r76458
 2004-01-23 17:07:06 -05:00
Jan Hubicka a74ff87764 emit-rtl.c (change_address_1): Do not re-generate the RTX if nothing change. 
* emit-rtl.c (change_address_1):  Do not re-generate the RTX if nothing
	change.

From-SVN: r76457
 2004-01-23 22:05:19 +00:00
Jan Hubicka 8b07361ed4 alloc-pool.c (align_four): Kill. 
* alloc-pool.c (align_four): Kill.
	(create_alloc_pool): Align size to eight.
	(free_alloc_pool, free_pool): Invalidate deallocated data.

From-SVN: r76456
 2004-01-23 22:01:55 +00:00
Ian Lance Taylor e129d93a7b re PR target/1532 (-O3 generates (obviously) redundant tests and jumps) 
PR gcc/1532
	* cse.c (cse_change_cc_mode): New static function.
	(cse_change_cc_mode_insns, cse_cc_succs): Likewise.
	(cse_condition_code_reg): New function.
	* rtl.h (cse_condition_code_reg): Declare.
	* toplev.c (rest_of_handle_cse2): Call cse_condition_code_reg.
	* target.h (struct gcc_target): Add fixed_condition_code_regs and
	cc_modes_compatible.
	* target-def.h (TARGET_FIXED_CONDITION_CODE_REGS): Define.
	(TARGET_CC_MODES_COMPATIBLE): Define.
	(TARGET_INITIALIZER): Add new initializers.
	* targhooks.c (default_cc_modes_compatible): New function.
	* targhooks.c (default_cc_modes_compatible): Declare.
	* hooks.c (hook_bool_intp_intp_false): New function.
	* hooks.h (hook_bool_intp_intp_false): Declare.
	* config/i386/i386.c (TARGET_FIXED_CONDITION_CODE_REGS): Define.
	(TARGET_CC_MODES_COMPATIBLE): Define.
	(ix86_fixed_condition_code_regs): New static function.
	(ix86_cc_modes_compatible): Likewise.
	* doc/tm.texi (Condition Code): Document new hooks.

From-SVN: r76454
 2004-01-23 21:05:21 +00:00
Rainer Orth f6c930a38a inclhack.def (bad_lval): Renamed to ... 
* fixinc/inclhack.def (bad_lval): Renamed to ...
	(alpha_bad_lval): ... this.
	Removed file list.
	Restrict to alpha*-dec-osf*.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/dirent.h: Remove, moving test ...
	* fixinc/tests/base/testing.h: ... here, reflecting new name.

From-SVN: r76450
 2004-01-23 20:40:52 +00:00
Andrew Pinski 30cab86985 re PR c/13814 (rejects different prototypes than builtin function) 
2004-01-23  Zack Weinberg  <zack@codesourcery.com>

        PR c/13814
        * c-decl.c (diagnose_mismatched_decls): Also discard a
        built-in if we encounter an old-style definition with the
        same name.

From-SVN: r76445
 2004-01-23 10:38:40 -08:00
Roger Sayle 92c7bc2abc * gcc.dg/builtins-29.c: New test case. 
From-SVN: r76444
 2004-01-23 18:37:16 +00:00
Zack Weinberg 04b8f97f29 re PR c/18314 (Abnormal behavior in optimization) 
PR 18314
	* c-decl.c (diagnose_mismatched_decls): Also discard a
	built-in if we encounter an old-style definition with the
	same name.
testsuite:
	* gcc.dg/builtins-30.c: New testcase.

From-SVN: r76441
 2004-01-23 18:13:55 +00:00
Jakub Jelinek 1ab1739cc6 config.gcc (powerpc*-*): Clear $with_cpu or $with_tune if it was set to default{32,64}. 
* config.gcc (powerpc*-*): Clear $with_cpu or $with_tune if it was
	set to default{32,64}.

From-SVN: r76439
 2004-01-23 18:42:58 +01:00
Jakub Jelinek 02731d29be linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Corrected to handle kernels with changed ucontext. 
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR)
	[!__powerpc64__]: Corrected to handle kernels with changed ucontext.

	* include/powerpc-signal.h: Add #ifndef __powerpc64__ around the
	header.  For __powerpc64__ provide the default-signal.h definitions
	for now.
	* include/x86_64-signal.h [!__x86_64__]: Include java-signal-aux.h
	instead of the dummy definitions.
	* configure.host (x86_64-*): Remove CHECKREFSPEC, add DIVIDESPEC.
	(powerpc64*-*): Remove with_libffi_default.
	Only add -mminimal-toc for 64-bit compilations.
	* configure.in: Use powerpc-signal.h on powerpc64 as well.
	(x86_64-*-linux*): Set SIGNAL_HANDLER_AUX.
	Link SIGNAL_HANDLER_AUX to include/java-signal-aux.h.
	* configure: Rebuilt.

From-SVN: r76437
 2004-01-23 18:32:16 +01:00
Eric Botcazou 0a944ef648 fold-const.c (fold_binary_op_with_conditional_arg): Only build a COMPOUND_EXPR if 'arg' is really a SAVE_EXPR. 
* fold-const.c (fold_binary_op_with_conditional_arg): Only
	build a COMPOUND_EXPR if 'arg' is really a SAVE_EXPR.

Co-Authored-By: Olivier Hainque <hainque@act-europe.fr>

From-SVN: r76434
 2004-01-23 16:52:07 +00:00
Paolo Carlini 22352844c9 re PR libstdc++/13831 (Unused variable in basic_filebuf::underflow) 
2004-01-23  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/13831
	* include/bits/fstream.tcc (underflow): Remove unused
	variable.
	* include/bits/streambuf_iterator.h (equal): Ditto.
	* include/bits/locale_facets.h (_M_convert_from_char):
	Ditto.

From-SVN: r76433
 2004-01-23 16:51:24 +00:00
Kaveh R. Ghazi 129057c1ee re PR c/13814 (rejects different prototypes than builtin function) 
PR c/13814
	* config/linker-map.gnu (nan): Delete.
	* libmath/mathconf.h (NAN, nan): Delete.
	* linkage.m4 (nan): Don't check for it.
	* libmath/nan.c: Delete file.

	* config.h.in, configure: Regenerate.

From-SVN: r76431
 2004-01-23 16:47:06 +00:00
Daniel Jacobowitz 0bfb39efec arm.c (arm_legitimate_address_p): Don't check the mode size for minipool references. 
* config/arm/arm.c (arm_legitimate_address_p): Don't check the mode
	size for minipool references.

From-SVN: r76429
 2004-01-23 16:33:43 +00:00
Roger Sayle 25348c94e7 real.c (real_floor, real_ceil): Tweak to allow input and output arguments to overlap. 
* real.c (real_floor, real_ceil): Tweak to allow input and output
	arguments to overlap.
	(real_round): New function to implement round(3m) semantics.
	* real.h (real_round): Prototype here.
	* builtins.c (fold_builtin_round): New function to constant fold
	round, roundf and roundl.
	(fold_builtin): Call fold_builtin_round for BUILT_IN_ROUND{,F,L}.

	* gcc.dg/builtins-29.c: New test case.

From-SVN: r76428
 2004-01-23 16:16:33 +00:00
Michael Koch 69f2de23b2 FileLockImpl.java: Compile fixes. 
2004-01-23  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/FileLockImpl.java: Compile fixes.

From-SVN: r76427
 2004-01-23 15:53:51 +00:00
Michael Koch 0791cb20bc VMClassLoader.java: Reworked imports. 
2004-01-23  Michael Koch  <konqueror@gmx.de>

	* java/lang/VMClassLoader.java: Reworked imports.

From-SVN: r76426
 2004-01-23 15:29:38 +00:00
Alexandre Oliva 0f2b41b2d8 re PR target/13819 (sh-elf broken; abort in sh_reorg()) 
PR optimization/13819
* config/sh/sh.c (sh_reorg): Compensate for sharing of CLOBBERs
introduced by 2004-01-20's Jan Hubicka's copy_insn change.
(sh_handle_sp_switch_attribute): Remove warning.

From-SVN: r76425
 2004-01-23 15:29:09 +00:00
Michael Koch f1184d57e2 AbstractAction.java: Reformated. 
2004-01-23  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractAction.java: Reformated.

From-SVN: r76424
 2004-01-23 15:19:28 +00:00
Michael Koch f0bf056e74 2004-01-23 Michael Koch <konqueror@gmx.de> 
* java/text/CollationElementIterator.java:
	(setText): New method.

From-SVN: r76423
 2004-01-23 15:15:31 +00:00
Michael Koch 9719e37cec FileLockImpl.java: Fixed filename in copyright. 
2004-01-23  Michael Koch  <konqueror@gmx.de>

	* gnu/java/nio/FileLockImpl.java:
	Fixed filename in copyright.
	(released): Removed.
	(finalize): New method.
	* gnu/java/nio/natFileLockImpl.cc
	(releaseImpl): Implemented.
	* java/nio/channels/FileChannelImpl.java:
	Reworked imports.
	(lock): Implemented.
	(lockImpl): New method.
	(tryLock): Implemented.
	(tryLockImpl): New method.
	* java/nio/channels/natFileChannelImpl.cc
	(lockImpl): New method.
	(tryLockImpl): New method.

From-SVN: r76422
 2004-01-23 14:37:09 +00:00
Michael Koch ca1d829f31 2004-01-23 Michael Koch <konqueror@gmx.de> 
* java/io/FileDescriptor.java
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorEcos.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorPosix.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.
	* java/io/natFileDescriptorWin32.cc
	(lock): New method.
	(tryLock): New method.
	(unlock): New method.

From-SVN: r76421
 2004-01-23 14:07:28 +00:00
Paolo Carlini 0e707673d2 basic_string.h (push_back(_CharT)): Call _M_replace_aux. 
2004-01-23  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.h (push_back(_CharT)):
	Call _M_replace_aux.
	(insert(size_type, const basic_string&)): Trivial tweak.
	(insert(size_type, size_type, _CharT)): Call _M_replace_aux.
	(insert(iterator, _CharT)): Ditto.
	(erase(size_type, size_type)): Ditto.
	(erase(iterator)): Ditto.
	(erase(iterator, iterator)): Ditto.
	(replace(size_type, size_type, size_type, _CharT)): Ditto.

From-SVN: r76420
 2004-01-23 13:57:19 +00:00
Michael Koch 55777f44dc 2004-01-23 Michael Koch <konqueror@gmx.de> 
* java/io/FileDescriptor.java
	(sync): Moved around, added javadoc.
	(valid): Likewise.
	(open): Likewise.
	(write): Likewise.
	(close): Likewise.
	(setLength): Likewise.
	(seek): Likewise.
	(getLength): Likewise.
	(getFilePointer): Likewise.
	(read): Likewise.
	(available): Likewise.
	(finalize): Likewise.

From-SVN: r76419
 2004-01-23 13:50:10 +00:00
Jan Hubicka 72613dfaa2 * i386.c (ix86_emit_restore_regs_using_mov): Deal with large offsets. 
From-SVN: r76416
 2004-01-23 14:24:58 +01:00