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Author SHA1 Message Date
Steven G. Kargl
5cd8e1235a trans-expr.c (gfc_trans_string_copy): Evaluate the string lengths 
2006-07-14  Steven G. Kargl  <kargls@comcast.net>

	* trans-expr.c (gfc_trans_string_copy): Evaluate the string lengths

From-SVN: r115463
 2006-07-15 05:11:38 +00:00
GCC Administrator
1321e7aec6 Daily bump. 
From-SVN: r115460
 2006-07-15 00:17:59 +00:00
Benjamin Kosnik
701a3eeeef acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New. 
2006-07-14  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
        * configure.ac: Use it.
        * configure: Regenerated.	
        * config.h.in: Regenerated.		
        * configure.host: Simplify.
        * include/bits/atomicity.h: Adjust macros.	
        * config/cpu/generic/atomicity.h: Move...
        * config/cpu/generic/atomicity_mutex: New.
        * config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
        * config/cpu/generic/atomic_builtins: Rename...
        * config/cpu/generic/atomicity_builtins: ...to this.
        * config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
	* config/cpu/mips/atomicity.h: Comment MIPS II requirement.

	* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.

From-SVN: r115456
 2006-07-14 22:41:43 +00:00
Anthony Green
8fce9db014 natFilePosix.cc (performSetLastModified): Return true on success, false otherwise. 
2006-07-14  Anthony Green  <green@redhat.com>

	* java/io/natFilePosix.cc (performSetLastModified): Return true on
	success, false otherwise.

From-SVN: r115452
 2006-07-14 18:16:39 +00:00
Eliot Dresselhaus
27714d4372 re PR target/27287 (returning constant double) 
2006-07-14  Eliot Dresselhaus  <eliot@sonic.net>

        PR target/27287
        * config/rs6000/spe.md (frob_di_df_2): Add m->r alternative.

From-SVN: r115451
 2006-07-14 13:44:27 -04:00
Paolo Carlini
8d6bd4a791 random (minstd_rand0, [...]): Use unsigned long as implementation-defined type. 
2006-07-14  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (minstd_rand0, minstd_rand, ranlux3, ranlux4):
	Use unsigned long as implementation-defined type.

From-SVN: r115450
 2006-07-14 17:21:03 +00:00
Ranjit Mathew
38b19a9247 stacktrace.cc (_Jv_StackTrace::GetStackTrace): Unconditionally use _Unwind_Backtrace(). 
* stacktrace.cc (_Jv_StackTrace::GetStackTrace): Unconditionally use
	_Unwind_Backtrace().
	(_Jv_StackTrace::GetCallerInfo): Enable even for targets using SJLJ
	EH.
	(_Jv_StackTrace::GetClassContext): Unconditionally use
	_Unwind_Backtrace().
	(_Jv_StackTrace::GetFirstNonSystemClassLoader): Likewise.
	* sysdep/i386/backtrace.h (HAVE_FALLBACK_BACKTRACE): Do not define.
	(_Unwind_GetIPInfo): Define macro if SJLJ EH is in use.
	(_Unwind_GetRegionStart): Likewise.
	(_Unwind_Backtrace): Likewise.
	(fallback_backtrace): Accept additional unwind trace function
	argument.  Call it during unwinding.  Stop when any of _Jv_RunMain(),
	_Jv_ThreadStart() or main() is seen during unwinding.
	* sysdep/generic/backtrace.h (fallback_backtrace): Accept an
	additional unwind trace function argument.

From-SVN: r115449
 2006-07-14 17:14:55 +00:00
Ulrich Weigand
47a4949a8e linux-unwind.h (s390_fallback_frame_state): Detect signal frames correctly even when the signal was installed with... 
* config/s390/linux-unwind.h (s390_fallback_frame_state): Detect
	signal frames correctly even when the signal was installed with
	sa_restorer set.

From-SVN: r115448
 2006-07-14 16:43:27 +00:00
Carlos O'Donell
03471b3fcd dbxout.c (dbxout_begin_prologue): Emit LFBB label at function start. 
gcc/

2006-07-14  Carlos O'Donell  <carlos@codesoucery.com>


	* dbxout.c (dbxout_begin_prologue): Emit LFBB label at function start.
	(dbxout_function_end): Use local label LFBB. Remove hook DBX_OUTPUT_NFUN.
	(dbxout_source_line): Use local label LFBB.
	(dbxout_block): Likewise.
	(dbx_output_lbrac): Remove hook DBX_OUTPUT_LBRAC.
	(dbx_output_rbrac): Remove hook DBX_OUTPUT_RBRAC.
	* config/rs6000/linux64.h: Remove DBX_OUTPUT_LBRAC, DBX_OUTPUT_RBRAC,
	and DBX_OUTPUT_NFUN.

From-SVN: r115444
 2006-07-14 15:54:23 +00:00
Gary Benson
1470f196e4 File.java (internalExists): New method. 
2006-07-14  Gary Benson  <gbenson@redhat.com>

	* java/io/File.java (internalExists): New method.
	(exists): Use internalExists.
	(internalIsDirectory): New method.
	(isDirectory): Use internalIsDirectory.
	(createTempFile): Use internalExists and internalIsDirectory.

From-SVN: r115441
 2006-07-14 14:37:46 +00:00
Paolo Carlini
8c2e5f361c random.tcc (struct _To_Unsigned_Type): Add. 
2006-07-14  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random.tcc (struct _To_Unsigned_Type): Add.
	(subtract_with_carry<>::seed(_Gen&, false_type)): Use an
	unsigned type in the loop, fix factor multiplier, take g
	invocations modulo 2^32.

	* include/tr1/random.tcc (subtract_with_carry<>::
	seed(unsigned long)): Fix value == 0 special case.

	* include/tr1/random (struct _Shift): Fix for large shifts.

From-SVN: r115439
 2006-07-14 12:55:15 +00:00
Volker Reichelt
4f543d151e re PR c++/28343 (ICE with invalid asm specifier for struct member) 
PR c++/28343
	* decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
	* decl2.c (grokfield): Likewise.

	* g++.dg/ext/asmspec1.C: New test.

From-SVN: r115436
 2006-07-14 09:43:23 +00:00
Bryce McKinlay
a7929aa4bd gcj.texi (Invocation): Corrections for Invocation API example. 
2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

        * gcj.texi (Invocation): Corrections for Invocation API example.

From-SVN: r115432
 2006-07-14 04:54:43 +01:00
Bryce McKinlay
b369a1989c interpret.cc (_Jv_InterpMethod::run): Don't SAVE_PC for fdiv. 
2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>

	* interpret.cc (_Jv_InterpMethod::run): Don't SAVE_PC for fdiv.

From-SVN: r115431
 2006-07-14 01:52:18 +01:00
GCC Administrator
11761b31da Daily bump. 
From-SVN: r115429
 2006-07-14 00:17:37 +00:00
Paolo Carlini
21ded7c71e string_copy_cons_and_dest.cc: New. 
2006-07-13  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/performance/21_strings/string_copy_cons_and_dest.cc: New.

From-SVN: r115425
 2006-07-13 23:41:06 +00:00
Janis Johnson
263108e10f sourcebuild.texi (Test Directives): Document dg-shouldfail. 
gcc:

	* doc/sourcebuild.texi (Test Directives): Document dg-shouldfail.

gcc/testsuite:

	* lib/gcc-dg.exp (tool_load): Wrapper to support shouldfail tests.
	(dg-test): Support shouldfail tests.
	* lib/target-supports-dg.exp (dg-shouldfail): New.
	* gcc.test-framework/test-framework.awk: Handle shouldfail tests.
	* gcc.test-framework/dg-do-run-sf-exp-F.c: New test.
	* gcc.test-framework/dg-do-run-sf-exp-P.c: New test.
	* gcc.test-framework/dg-do-run-sft-exp-F.c: New test.
	* gcc.test-framework/dg-do-run-sft-exp-P.c: New test.
	* gcc.test-framework/dg-dox-run-sf-exp-XF.c: New test.
	* gcc.test-framework/dg-dox-run-sf-exp-XP.c: New test.

From-SVN: r115424
 2006-07-13 22:58:07 +00:00
Bryce McKinlay
43e6b77cbb interpret.cc (_Jv_InterpMethod::compile): Add FIXME comment. 
2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>

	* interpret.cc (_Jv_InterpMethod::compile): Add FIXME comment.
	(_Jv_InterpMethod::run): SAVE_PC before executing any instruction 
	using resolve_pool_entry, as it can throw. Likewise for div/rem ops
	that can throw ArithmeticException.

From-SVN: r115422
 2006-07-13 22:13:12 +01:00
Jan Hubicka
88d03811f8 cgraphunit.c (cgraph_varpool_analyze_pending_decls): Call align_variable. 
* cgraphunit.c (cgraph_varpool_analyze_pending_decls): Call align_variable.
	* output.h (align_variable): Declare.
	* varasm.c (align_variable): Export.
	* value-prof.c (tree_value_profile_transformations): Recompute iterator
	when basic block changed.

From-SVN: r115421
 2006-07-13 20:49:34 +00:00
Benjamin Kosnik
56dbe89df5 Makefile.am (pch*_output_anchor): Add. 
2006-07-13  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (pch*_output_anchor): Add.
	(pch*_output): Use.
	(CLEANFILES): Use.
	* include/Makefile.in: Regenerate.
	
	* scripts/check_performance: Be verbose on compile error.

From-SVN: r115419
 2006-07-13 19:21:51 +00:00
Bryce McKinlay
0ed431d484 builtins.c (check_for_builtin): If a builtin could result in a direct call being generated... 
2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

	* builtins.c (check_for_builtin): If a builtin could result in a
	direct call being generated, don't use it if flag_indirect_dispatch
	is set.

From-SVN: r115414
 2006-07-13 15:19:04 +01:00
Ben Elliston
18c3f977d0 * MAINTAINERS (Various Maintainers): Add myself as dfp maintainer. 
From-SVN: r115413
 2006-07-13 22:29:12 +10:00
Nick Clifton
6915d7f002 sh.c (sh_reorg): Ignore deleted insns whilst walking the LOG_LINKS chain. 
* config/sh/sh.c (sh_reorg): Ignore deleted insns whilst walking the 
  LOG_LINKS chain.

From-SVN: r115412
 2006-07-13 07:55:25 +00:00
Geoffrey Keating
7c0de6a544 Index: ChangeLog 
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

	* doc/invoke.texi (C++ Dialect Options): Explain difference
	between -fvisibility-inlines-hidden and setting hidden
	visibility explicitly.

Index: cp/ChangeLog
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

	* decl2.c (determine_visibility): Don't change visibility of
	function locals because of -fvisibility-inlines-hidden.

Index: testsuite/ChangeLog
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

	* g++.dg/ext/visibility/fvisibility-inlines-hidden-2.C: New.

From-SVN: r115411
 2006-07-13 06:16:59 +00:00
Paul Thomas
72af9f0b51 re PR fortran/28174 (Corruption of multiple character arrays when passing array sections) 
2006-07-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28174
	* trans-expr.c (gfc_conv_aliased_arg): Missing formal arg means
	that intent is INOUT (fixes regression).

	PR fortran/25097
	* check.c (check_present): The only permitted reference is a
	full array reference.

	PR fortran/20903
	* decl.c (variable_decl): Add error if a derived type is not
	from the current namespace if the namespace is an interface
	body.

2006-07-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25097
	* gfortran.dg/present_1.f90: New test.

	PR fortran/20903
	* gfortran.dg/interface_derived_type_1.f90: New test.

From-SVN: r115410
 2006-07-13 05:07:35 +00:00
Eric Christopher
3fb8727b3b t-slibgcc-darwin (SHLIB_LINK): Don't munge stmp-lipo. 
2006-07-12  Eric Christopher  <echristo@apple.com>

	* config/t-slibgcc-darwin (SHLIB_LINK): Don't munge stmp-lipo.
	(stmp-lipo): Depend on libgcc.a.

From-SVN: r115409
 2006-07-13 02:42:49 +00:00
GCC Administrator
b9c828c710 Daily bump. 
From-SVN: r115406
 2006-07-13 00:17:20 +00:00
Benjamin Kosnik
04dc169115 Makefile.am: Revert last change. 
2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am: Revert last change.
	* include/Makefile.in: Same.

From-SVN: r115402
 2006-07-13 00:14:06 +00:00
Kazu Hirata
5f89204ee8 * tree.c: Fix a comment typo. 
From-SVN: r115401
 2006-07-12 22:43:27 +00:00
Naveen.H.S
8a01e7d967 muldiv.md (umulhisi3_c): Use only registers for dest. 
* config/m32c/muldiv.md (umulhisi3_c): Use only registers for 
dest.
(umulhisi3_r): Likewise.

From-SVN: r115400
 2006-07-12 18:31:32 -04:00
Jason Merrill
ec0897dedd re PR c++/28217 (ICE in tree_int_cst_sgn) 
PR c++/28217
        * semantics.c (note_decl_for_pch): Don't premangle templates.

From-SVN: r115399
 2006-07-12 17:57:58 -04:00
Benjamin Kosnik
f67a67d831 Makefile.am (pch_output): Don't precompile extc++.h. 
2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (pch_output): Don't precompile extc++.h.
	(pch_output_dirs): Same.
	* include/Makefile.in: Regenerate.

	* testsuite/lib/libstdc++.exp: Test PCH with stdtr1c++.h.

From-SVN: r115379
 2006-07-12 17:07:09 +00:00
Tom Tromey
e9186fbe67 re PR libgcj/27271 (i/o error (java.util.zip.ZipException: Deflated stream ends early.)) 
PR libgcj/27271:
	* java/util/zip/ZipFile.java (getInputStream): Call addDummyByte
	on PartialInputStream.
	(PartialInputStream.dummyByteCount): New field.
	(PartialInputStream.fillBuffer): Handle dummy byte.
	(PartialInputStream.read): Likewise.
	(PartialInputStream.addDummyByte): New method.

From-SVN: r115378
 2006-07-12 17:00:49 +00:00
Paolo Carlini
93e890688c re PR libstdc++/27878 (GCC 4.1.1 build fails on mips-sgi-irix6.5 (libstdc++)/GCC 4.1.0 worked.) 
2006-07-12  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/27878
	* doc/install.texi (mips-sgi-irix6): Add note about IRIX 6.5.x,
	x < 19, vs wchar_t support.

From-SVN: r115374
 2006-07-12 16:02:46 +00:00
Gary Benson
782bcb9f98 File.java (renameTo): Fix security checks. 
2006-07-12  Gary Benson  <gbenson@redhat.com>

	* java/io/File.java (renameTo): Fix security checks.

From-SVN: r115373
 2006-07-12 15:25:50 +00:00
Francois-Xavier Coudert
b3eb1e0e9c re PR fortran/28163 (Calling libgfortran's copy_string is inefficient) 
PR fortran/28163

	* trans-expr.c (gfc_trans_string_copy): Generate inline code
	to perform string copying instead of calling a library function.
	* trans-decl.c (gfc_build_intrinsic_function_decls): Don't build
	decl for copy_string.
	* trans.h (gfor_fndecl_copy_string): Remove prototype.

	* intrinsics/string_intrinsics.c (copy_string): Remove function.

From-SVN: r115372
 2006-07-12 15:11:11 +00:00
Nick Clifton
45e49d9640 * config/sh/sh.h (SUBTARGET_ASM_RELAX_SPEC): Use -isa=sh4-up instead of -isa=sh4. 
From-SVN: r115371
 2006-07-12 15:04:24 +00:00
Bryce McKinlay
2bdda702e9 re PR java/28352 (gcj -C fails to generate line number info for method) 
2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

	PR libgcj/28352
	* stacktrace.cc (getLineNumberForFrame): Roll back PC by 1 when
	looking up line number for interpreted frame.

From-SVN: r115370
 2006-07-12 14:56:25 +01:00
Mike Stump
8b907df422 re PR c/28280 (bogus "statement with no effect" warning with VLA and typeof) 
PR c/28280
	* c-parser.c (c_parser_typeof_specifier): Don't use
	c_finish_expr_stmt, open code desired semantics instead.

From-SVN: r115369
 2006-07-12 13:12:08 +00:00
Martin Michlmayr
4b64175082 typeck.c (string_conv_p): Remove spurious quotation mark in warning. 
* typeck.c (string_conv_p): Remove spurious quotation mark in
	warning.

From-SVN: r115368
 2006-07-12 12:55:01 +00:00
Mike Stump
f27026943b * protoize.c (edit_fn_definition): Add volatile to clean_text_p. 
From-SVN: r115367
 2006-07-12 11:56:48 +00:00
Paolo Carlini
d5fa9a0dd1 codecvt_specializations.h: Fix typo in commit for libstdc++/28290. 
2006-07-11  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/codecvt_specializations.h: Fix typo in commit
	for libstdc++/28290.

From-SVN: r115361
 2006-07-12 00:17:42 +00:00
GCC Administrator
292681075d Daily bump. 
From-SVN: r115360
 2006-07-12 00:17:25 +00:00
Paolo Carlini
420644ea23 locale_facets.tcc (collate<>::do_transform( const _CharT*, const _CharT*)): Simplify previous fix for libstdc++/28277, always allocate memory dynamically. 
2006-07-11  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (collate<>::do_transform(
	const _CharT*, const _CharT*)): Simplify previous fix for
	libstdc++/28277, always allocate memory dynamically.

From-SVN: r115356
 2006-07-12 00:05:50 +00:00
Paolo Carlini
ad084e9d07 re PR libstdc++/28344 (Use of __alpha in tr1/random breaks Tru64 UNIX bootstrap) 
2006-07-11  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28344
	* include/tr1/random (gamma_distribution<>::
	gamma_distribution(const result_type&)): Don't use __alpha as
	parameter name, a predefined macro on Alpha systems.

From-SVN: r115355
 2006-07-11 22:08:56 +00:00
Paolo Carlini
6ab639421e re PR libstdc++/28290 (error: 'iconv_t' does not name a type) 
2006-07-11  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28290
	* include/ext/codecvt_specializations.h: Fix, adding missing
	includes and guards.

From-SVN: r115354
 2006-07-11 17:48:10 +00:00
Paolo Carlini
36bb088b04 PR libstdc++/28277 (partial: collate bits) 
2006-07-11  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28277 (partial: collate bits)
	* include/bits/locale_facets.tcc (collate<>::do_transform(
	const _CharT*, const _CharT*)): Avoid __builtin_alloca with no
	limit; also avoid multiple calls (in a loop).
	* testsuite/22_locale/collate/transform/char/28277.cc: New.
	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.

From-SVN: r115332
 2006-07-11 11:21:38 +00:00
Feng Wang
9d6a4afbc8 Fix typos. 
From-SVN: r115329
 2006-07-11 07:20:17 +00:00
Mike Stump
d92f605539 Fix typo 
From-SVN: r115328
 2006-07-11 04:10:38 +00:00
Feng Wang
7b95e2a837 re PR fortran/28213 (ICE: Hollerith constant) 
2006-07-11  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/28213
        * gfortran.dg/hollerith4.f90: Test hollerith constants used in I/O
        list.

2006-07-11  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/28213
        * trans-io.c (ransfer_expr): Deal with Hollerith constants used in
        I/O list.

From-SVN: r115326
 2006-07-11 04:09:40 +00:00