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GCC Administrator
f743fd0a4c Daily bump. 
From-SVN: r157157
 2010-03-02 00:17:00 +00:00
Janis Johnson
15e7a617a1 sourcebuild.texi (Test directives): Clarify options to dg-skip-if. 
* doc/sourcebuild.texi (Test directives): Clarify options to
	dg-skip-if.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r157154
 2010-03-01 23:29:18 +00:00
Paolo Carlini
604b384dd4 iomanip (get_money, put_money): Add in C++0x mode; tidy. 
2010-03-01  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/iomanip (get_money, put_money): Add in C++0x mode; tidy.
	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: New.
	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
	Likewise.

From-SVN: r157153
 2010-03-01 19:12:39 +00:00
Benjamin Kosnik
44de0937ab atomicfwd_cxx.h: Add typedefs to group. 
2010-03-01  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/atomicfwd_cxx.h: Add typedefs to group.

From-SVN: r157152
 2010-03-01 19:04:23 +00:00
Rainer Orth
eb2573eeb4 configure.ac (gcc_cv_as_cfi_directive): Disable cfi directives unless GCC and gas agree on using read-only .eh_frame... 
* configure.ac (gcc_cv_as_cfi_directive) [i?86-*-solaris*]:
	Disable cfi directives unless GCC and gas agree on using read-only
	.eh_frame sections for 64-bit.
	* configure: Regenerate.

From-SVN: r157151
 2010-03-01 18:09:19 +00:00
Richard Guenther
12f9ddbc7d re PR tree-optimization/43220 (Paritially optimized __builtin_save_stack/__builtin_restore_stack causes segmentation fault) 
2010-03-01  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43220
	* tree-ssa-ccp.c (optimize_stack_restore): Do not optimize
	BUILT_IN_STACK_{SAVE,RESTORE} around alloca.

	* gcc.c-torture/execute/pr43220.c: New testcase.

From-SVN: r157149
 2010-03-01 16:57:02 +00:00
Richard Guenther
f0c10f0fab re PR middle-end/41250 (hppa has DECL_VALUE_EXPR decls appearing in the function) 
2010-03-01  Richard Guenther  <rguenther@suse.de>
	Martin Jambor  <mjambor@suse.cz>

	PR middle-end/41250
	* gimplify.c (gimplify_body): Unset DECL_HAS_VALUE_EXPR_P on
	gimplified parameters.

Co-Authored-By: Martin Jambor <mjambor@suse.cz>

From-SVN: r157148
 2010-03-01 15:43:32 +00:00
Christian Bruel
c40b540068 set LABEL_PRESERVE_P for landing pad labels 
From-SVN: r157146
 2010-03-01 15:34:44 +01:00
Rainer Orth
004d697372 re PR pch/14940 (PCH largefile test fails on various platforms) 
PR pch/14940
	* gcc.dg/pch/pch.exp: Don't XFAIL largefile.c on i?86-*-solaris2.10.

From-SVN: r157145
 2010-03-01 14:07:12 +00:00
Rainer Orth
8927b7c026 re PR other/32499 (libstdc++ testsuite fails on platforms without ranlib) 
libstdc++-v3:
	PR libstdc++/32499
	* testsuite/Makefile.am (check-DEJAGNU
	$(check_DEJAGNU_normal_targets)): Export AR, RANLIB.
	* testsuite/Makefile.in: Regenerate.

	toplevel:
	PR libstdc++/32499
	* configure.ac (RANLIB): Default to true.
	(STRIP): Likewise.
	(RANLIB_FOR_TARGET): Remove superfluous : argument.
	* configure: Regenerate.

From-SVN: r157144
 2010-03-01 13:58:48 +00:00
H.J. Lu
3c775d2d89 Use SPEC_32 and SPEC_64 in ASM_SPEC. 
2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/linux64.h (ASM_SPEC): Use SPEC_32 and SPEC_64.

From-SVN: r157143
 2010-03-01 05:05:44 -08:00
Richard Guenther
434c8f4b99 re PR tree-optimization/43213 (Worse code generated with -O2) 
2010-03-01  Richard Guenther  <rguenther@suse.de>

	PR middle-end/43213
	* expr.c (expand_assignment): Use the alias-oracle to tell
	if the rhs aliases the result decl.

	* gcc.dg/pr43213.c: New testcase.

From-SVN: r157142
 2010-03-01 12:56:44 +00:00
Rainer Orth
291c0a12c4 re PR pch/14940 (PCH largefile test fails on various platforms) 
gcc:
	PR pch/14940
	* config/host-solaris.c (HOST_HOOKS_GT_PCH_GET_ADDRESS): Redefine
	to sol_gt_pch_get_address.
	(TRY_EMPTY_VM_SPACE): Define for all combinations of 32 and
	64-bit, SPARC and x86.
	(sol_gt_pch_get_address): New function.

	gcc/testsuite:
	PR pch/14940
	* gcc.dg/pch/pch.exp: Don't XFAIL largefile.c on i?86-*-solaris2.10.

From-SVN: r157141
 2010-03-01 12:44:33 +00:00
Rainer Orth
72a30e3cf0 target-supports.exp (check_effective_target_ucn_nocache): New function. 
* lib/target-supports.exp (check_effective_target_ucn_nocache):
	New function.
	(check_effective_target_ucn): Likewise.

	* g++.dg/other/ucnid-1.C: Don't XFAIL on *-*-solaris2.*, but skip
	if !ucn.
	* gcc.dg/ucnid-2.c: Likewise.
	* gcc.dg/ucnid-3.c: Likewise.
	* gcc.dg/ucnid-4.c: Likewise.
	* gcc.dg/ucnid-11.c: Likewise.
	* gcc.dg/ucnid-12.c: Likewise.
	* gcc.dg/ucnid-6.c: Skip if !ucn.
	* gcc.dg/ucnid-9.c: Likewise.

From-SVN: r157140
 2010-03-01 12:40:38 +00:00
Rainer Orth
48f8763ff4 pr32000-2.c: Add missing include and exclude lists to dg-skip-if. 
* gcc.target/i386/pr32000-2.c: Add missing include and exclude
	lists to dg-skip-if.
	* gcc.target/i386/stackalign/return-3.c: Likewise.

From-SVN: r157139
 2010-03-01 12:37:30 +00:00
Rainer Orth
223743a0fb * configure.host (mips-sgi-irix6*): Don't set libgcj_interpreter. 
From-SVN: r157138
 2010-03-01 12:35:16 +00:00
Rainer Orth
199cb84e3c re PR libgcj/38251 (tools.zip doesn't build on systems with short command lines) 
PR libgcj/38251
	* tools/Makefile.am (dist-hook): Prune .svn directories in asm and
	classes copies.
	* tools/Makefile.in: Regenerate.

	Revert:
	2008-11-05  Andrew Haley  <aph@redhat.com>

	* tools/Makefile.am (UPDATE_TOOLS_ZIP, CREATE_TOOLS_ZIP): Exclude
	.svn direcories.

From-SVN: r157137
 2010-03-01 12:32:02 +00:00
Rainer Orth
7d82c626c3 clearcap.map: New file. 
* gcc.target/i386/clearcap.map: New file.
	* gcc.target/i386/i386.exp: Check for linker -M mapfile support.
	Pass clearcap.map by default if supported.

From-SVN: r157136
 2010-03-01 12:28:19 +00:00
Rainer Orth
1069f584a7 re PR fortran/42900 (gfortran.dg/stat_[12].f90 may fail on NFS filesystems) 
PR fortran/42900
	* gfortran.dg/stat_1.f90: Accept 'testfile' gid == parent dir gid.
	Explain this.
	* gfortran.dg/stat_2.f90: Likewise.

From-SVN: r157135
 2010-03-01 12:25:34 +00:00
Shujing Zhao
894e2652e1 toplev.h (inform_n, error_n): Declare. 
gcc/
2010-03-01  Marco Poletti  <poletti.marco@gmail.com> 

        * toplev.h (inform_n, error_n): Declare.
        * diagnostic.c (inform_n, error_n): New function.

gcc/cp/
2010-03-01  Marco Poletti  <poletti.marco@gmail.com>

        * pt.c (redeclare_class_template): Use error_n and inform_n.

gcc/po
2010-03-01  Shujing Zhao  <pearly.zhao@oracle.com>

        * exgettext: Handle the functions that end with _n.

From-SVN: r157134
 2010-03-01 09:56:41 +00:00
Tobias Burnus
fef06326e1 re PR fortran/43199 ([OOP] ICE when reading module file: find_array_spec(): Component not found) 
2010-03-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43199
        * resolve.c (find_array_spec): Handle REF_COMPONENT with
        CLASS components.

2010-03-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43199
        * gfortran.dg/module_read_2.f90: New test.

From-SVN: r157133
 2010-03-01 10:23:35 +01:00
Jakub Jelinek
6c6366f651 cfgexpand.c (expand_used_vars): If an artificial non-ignored var has no rtl yet when processing local_decls... 
* cfgexpand.c (expand_used_vars): If an artificial non-ignored var
	has no rtl yet when processing local_decls, queue it and recheck
	if deferred stack allocation hasn't assigned it rtl.

From-SVN: r157132
 2010-03-01 08:03:22 +01:00
GCC Administrator
8026c68cce Daily bump. 
From-SVN: r157131
 2010-03-01 00:16:50 +00:00
Kaz Kojima
826159e51b sh.c (unspec_bbr_uid): New. 
* config/sh/sh.c (unspec_bbr_uid): New.
	(gen_block_redirect): Use it instead of INSN_UID.
	(gen_far_branch): Likewise.

From-SVN: r157128
 2010-02-28 23:23:50 +00:00
H.J. Lu
746ecbcda2 Make TARGET_SUBTARGET32_ISA_DEFAULT the same as 
TARGET_SUBTARGET64_ISA_DEFAULT for Darwin/x86.

2010-02-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/darwin.h (TARGET_SUBTARGET32_ISA_DEFAULT): Make
	it the same as TARGET_SUBTARGET64_ISA_DEFAULT.

From-SVN: r157125
 2010-02-28 09:55:16 -08:00
Mark Mitchell
2a3dbebf6c re PR c++/42748 (warnings about 'mangling of 'va_list' has changed in GCC 4.4' not suppressed in sytem headers) 
2010-02-27  Mark Mitchell  <mark@codesourcery.com>

	PR c++/42748
	* cp-tree.h (push_tinst_level): Declare.
	(pop_tinst_level): Likewise.
	* pt.c (push_tinst_level): Give it external linkage.
	(pop_tinst_level): Likewise.
	* mangle.c (mangle_decl_string): Set the source location to that
	of the decl while mangling.

2010-02-27  Mark Mitchell  <mark@codesourcery.com>

	PR c++/42748
	* g++.dg/abi/mangle11.C: Adjust mangling warning locations.
	* g++.dg/abi/mangle12.C: Likewise.
	* g++.dg/abi/mangle20-2.C: Likewise.
	* g++.dg/abi/mangle17.C: Likewise.
	* g++.dg/template/cond2.C: Likewise.
	* g++.dg/template/pr35240.C: Likewise.

From-SVN: r157124
 2010-02-28 17:07:54 +00:00
Tobias Burnus
dfd65514fe re PR fortran/43205 (-finit-local-zero and -fno-automatic used together with large 2-dim variables take too long to compile) 
2010-02-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43205
        * trans-expr.c (is_zero_initializer_p): Move up in the file.
        (gfc_conv_initializer): Handle zero initializer as special case.

From-SVN: r157123
 2010-02-28 17:16:22 +01:00
Gerald Pfeifer
aad16db913 references.html: Adjust link to SGI's STL site. 
* doc/html/ext/pb_ds/references.html: Adjust link to SGI's STL
	site.

From-SVN: r157122
 2010-02-28 12:57:16 +00:00
Ralf Wildenhues
02a9370c66 Fix typos in documentation. 
gcc/:
	* doc/invoke.texi (Warning Options, RX Options): Fix typos.
	(Warning Options): -Wno-conversion-null is valid for
	Objective-C++ as well.
	* doc/tm.texi (Named Address Spaces): Likewise.
	* doc/plugins.texi (Plugins): Replace TABs with spaces.
	* doc/tree-ssa.texi (Tree SSA): Likewise.

From-SVN: r157121
 2010-02-28 12:50:39 +00:00
Paolo Carlini
bea9840ef1 hash-long-double-aux.cc (hash<long double>:: operator()(long double)): Hash both -0 and +0 to 0. 
2010-02-28  Paolo Carlini  <paolo.carlini@oracle.com>

       * src/hash-long-double-aux.cc (hash<long double>::
       operator()(long double)): Hash both -0 and +0 to 0.

From-SVN: r157120
 2010-02-28 10:37:04 +00:00
H.J. Lu
91ad7e13d1 Don't set the default arch for i[34567]86-*-darwin*|x86_64-*-darwin*. 
2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/43202
	* config.gcc: Don't enable SSE math for i[34567]86-*-darwin*
	by default.  Don't set the default arch for
	i[34567]86-*-darwin*|x86_64-*-darwin*.

From-SVN: r157119
 2010-02-27 23:56:36 -08:00
H.J. Lu
55c4eeaa4c Restore i[34567]86-*-darwin* bootstrap. 
2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/43202
	* config.gcc: Enable SSE math for i[34567]86-*-darwin* by
	default.  Set the default 32bit/64bit archs with $with_arch
	instead of $arch for i[34567]86-*-*|x86_64-*-* targets.

From-SVN: r157118
 2010-02-27 23:23:31 -08:00
GCC Administrator
d022747d9f Daily bump. 
From-SVN: r157117
 2010-02-28 00:17:01 +00:00
Richard Guenther
30bc1dca9c re PR tree-optimization/43186 (A loop in tree_unroll_loops_completely never ends) 
2010-02-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43186
	* params.def (PARAM_MAX_UNROLL_ITERATIONS): New param.
	* doc/invoke.texi (max-completely-peel-loop-nest-depth): Document.
	* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely): Limit
	unroller iterations.

	* gcc.c-torture/compile/pr43186.c: Adjust testcase.

From-SVN: r157114
 2010-02-27 23:28:46 +00:00
Kaz Kojima
812be315ca packed1.C: Expect warning on the SH. 
* g++.dg/abi/packed1.C: Expect warning on the SH.

From-SVN: r157113
 2010-02-27 22:14:51 +00:00
Simon Martin
baae602ec0 re PR c++/42054 (ICE with invalid template parameter) 
gcc/cp/

2010-02-27  Simon Martin  <simartin@users.sourceforge.net>

        PR c++/42054
        * pt.c (redeclare_class_template): Return false if there are erroneous
        template parameters.

gcc/testsuite/

2010-02-27  Simon Martin  <simartin@users.sourceforge.net>

        PR c++/42054:
	* g++.dg/parse/error37.C: New test.

From-SVN: r157112
 2010-02-27 19:21:39 +00:00
Manuel López-Ibáñez
8416709431 re PR c/24577 (diagnostic informative note labelled "error") 
2010-02-27  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/24577
	PR c/43192
	* gcc.dg/pr8927-1.c: Match new note.
	* gcc.dg/990506-0.c: Likewise.
	* gcc.dg/gomp/flush-2.c: Likewise.
	* gcc.dg/gomp/atomic-5.c: Likewise.
	* gcc.dg/gomp/pr34607.c: Likewise.
	* gcc.dg/pr35746.c: Likewise.
	* gcc.dg/cpp/pragma-1.c: Likewise.
	* gcc.dg/cpp/pragma-2.c: Likewise.
	* gcc.dg/pr41842.c: Likewise.
	* gcc.dg/noncompile/20040629-1.c: Likewise.
	* objc.dg/private-1.m: Likewise.

From-SVN: r157111
 2010-02-27 17:48:02 +00:00
H.J. Lu
c6b9174f2e Set the default 32bit/64bit archs if needed. 
2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Set the default 32bit/64bit archs if 64bit ISA is
	required and i[34567]86-*-* targets don't support 64bit ISA.

From-SVN: r157110
 2010-02-27 09:44:41 -08:00
Tobias Burnus
cea2d589bd re PR fortran/43185 ([F2008] Implicit SAVE in MODULEs) 
2010-02-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43185
        * resolve.c (resolve_fl_variable_derived): Imply SAVE
        for module variables for Fortran 2008.

2010-02-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43185
        * gfortran.dg/default_initialization_1.f90: Add -std=f2003.
        * gfortran.dg/default_initialization_4.f90: New test.

From-SVN: r157109
 2010-02-27 18:25:05 +01:00
Eric Botcazou
58f1b7061e re PR ada/42253 (run time crash on null for thin pointers) 
PR ada/42253
	* gcc-interface/utils2.c (build_binary_op) <EQ_EXPR>: Assert that fat
	pointer base types are variant of each other.  Apply special treatment
	for null to fat pointer types in all cases.

From-SVN: r157107
 2010-02-27 14:27:27 +00:00
GCC Administrator
cb7e3948d0 Daily bump. 
From-SVN: r157105
 2010-02-27 00:17:05 +00:00
Eric Botcazou
2743db69c5 re PR ada/43096 (miscompilation of ACATS c37105a at -O2) 
PR ada/43096
	* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
	the same alias set.

From-SVN: r157102
 2010-02-26 23:10:24 +00:00
H.J. Lu
4d16c0dc91 Set the default arch at least to Prescott/Pentium 4. 
2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Set the default arch at least to Prescott for
	i[34567]86-*-darwin* and Pentium 4 for i[34567]86-*-* targets
	if SSE math is enabled.

From-SVN: r157101
 2010-02-26 14:35:34 -08:00
Manuel López-Ibáñez
0e94b75085 diagnostic.c (diagnostic_initialize): Update. 
2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* diagnostic.c (diagnostic_initialize): Update.
	(diagnostic_report_diagnostic): Test inhibit_notes_p for
	informative notes.
	* diagnostic.h (diagnostic_context): New bool inhibit_notes_p.
	(diagnostic_inhibit_notes): New.
	* toplev.c (process_options): inhibit notes with -fcompare-debug.

From-SVN: r157100
 2010-02-26 22:06:56 +00:00
Manuel López-Ibáñez
7e1542b921 re PR c/20631 (Support -std=c90 as alias for -std=c89) 
2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/20631
	* doc/cpp.texi: Use c90 instead of c89 and gnu90 instead of gnu89.
	* doc/standards.texi: Likewise.
	* doc/extend.texi: Likewise.
	* doc/trouble.texi: Likewise.
	* doc/cppopts.texi: Likewise. 
	* doc/install.texi: Likewise.
	* c.opt (std=c90,std=gnu90): New options.
	* c-opts.c (c_common_handle_option): Handle them.
testsuite/
	* gcc.dg/cpp/c90-pedantic.c: New.
	* gcc.dg/cpp/c90.c: New.
	* gcc.dg/gnu90-const-expr-1.c: New.
	* gcc.dg/Woverlength-strings-pedantic-c90.c: New.

From-SVN: r157096
 2010-02-26 17:09:29 +00:00
Manuel López-Ibáñez
0b901e4cdc re PR c/24577 (diagnostic informative note labelled "error") 
2010-02-26  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/24577
	* c-decl.c (undeclared_variable): Use an informative note.

From-SVN: r157095
 2010-02-26 16:56:09 +00:00
Richard Guenther
3753001420 re PR tree-optimization/43186 (A loop in tree_unroll_loops_completely never ends) 
2010-02-26  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43186
	* gimple.h (gimple_fold): Remove.
	* gimple.c (gimple_fold): Remove.  Inline into single user ...
	* tree-cfgcleanup.c (cleanup_control_expr_graph): ... here.
	Try harder for conditions.

	* gcc.c-torture/compile/pr43186.c: New testcase.

From-SVN: r157093
 2010-02-26 16:01:52 +00:00
Jakub Jelinek
095c7b3cbd re PR debug/43190 (Used pointer typedefs eliminated from debug info) 
PR debug/43190
	* function.c (used_types_insert): Don't skip through named pointer
	types.  Don't use TYPE_MAIN_VARIANT if the original type has a name
	and it is different from the main variant's type.

	* c-c++-common/dwarf2/pr43190.c: New test.

From-SVN: r157092
 2010-02-26 16:58:57 +01:00
Nick Clifton
a1e205cf51 * config/rx/rx.md (sminsi3): Remove bogus alternative. 
From-SVN: r157091
 2010-02-26 15:32:27 +00:00
H.J. Lu
a3af5e2615 Support --with-fpmath=sse for x86. 
2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Support --with-fpmath=sse for x86.

	* config/i386/ssemath.h: New.

	* doc/install.texi (--with-fpmath=sse): Documented.

From-SVN: r157090
 2010-02-26 06:52:01 -08:00