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Nick Clifton
6fd5332b45 cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove trailing backslash from the end of the macro definition. 
* config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove
	trailing backslash from the end of the macro definition.

From-SVN: r171280
 2011-03-22 09:04:11 +00:00
Andreas Krebbel
01841ac091 s390.c (s390_delegitimize_address): Handle PLTOFF and PLT unspecs. 
2011-03-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF
	and PLT unspecs.

From-SVN: r171279
 2011-03-22 07:29:53 +00:00
GCC Administrator
7f2acfca7d Daily bump. 
From-SVN: r171278
 2011-03-22 00:19:00 +00:00
Ian Lance Taylor
8046b66539 libgo: Add GOTESTFLAGS variable used when testing. 
From Rainer Orth.

From-SVN: r171272
 2011-03-21 22:01:53 +00:00
Richard Sandiford
2ef6ce06d3 expr.h (prepare_operand): Move to... 
gcc/
2011-03-21  Richard Sandiford  <richard.sandiford@linaro.org>

	* expr.h (prepare_operand): Move to...
	* optabs.h (prepare_operand): ...here and change the insn code
	parameter from "int" to "enum insn_code".
	(insn_operand_matches): Declare.
	* expr.c (init_expr_target): Use insn_operand_matches.
	(compress_float_constant): Likewise.
	* function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise.
	* optabs.c (can_compare_p, prepare_cmp_insn): Likewise.
	(emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise.
	(have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): Likewise.
	(gen_cond_trap): Likewise.
	(prepare_operand): Likewise.  Change icode to an insn_code.
	(insn_operand_matches): New function.
	* reload.c (find_reloads_address_1): Use insn_operand_matches.
	* reload1.c (gen_reload): Likewise.
	* targhooks.c (default_secondary_reload): Likewise.

From-SVN: r171270
 2011-03-21 21:38:56 +00:00
Uros Bizjak
9a96da32eb alpha.md (unspec): New define_c_enum. 
* config/alpha/alpha.md (unspec): New define_c_enum.
	(unspecv): Ditto.

From-SVN: r171268
 2011-03-21 21:50:35 +01:00
Uros Bizjak
9e43ad6805 alpha.c (alpha_pad_noreturn): Do not emit an unop between a call and its CALL_ARG_LOCATION note. 
* config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop
	between a call and its CALL_ARG_LOCATION note.

From-SVN: r171266
 2011-03-21 21:09:45 +01:00
Jack Howarth
5513ecd55e prune.exp (prune_gcc_output): Prune "could not create compact unwind for" warnings. 
gcc:
2011-03-21  Jack Howarth  <howarth@bromo.med.uc.edu>

	* lib/prune.exp (prune_gcc_output): Prune "could not create
	compact unwind for" warnings.

libstdc++:
2011-03-21  Jack Howarth  <howarth@bromo.med.uc.edu>

	* testsuite/lib/prune.exp (libstdc++-dg-prune): Prune "could not
	create compact unwind for" warnings.

From-SVN: r171263
 2011-03-21 19:13:05 +00:00
Jakub Jelinek
e3196332a7 baseline_symbols.txt: Update. 
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r171258
 2011-03-21 20:06:11 +01:00
Jakub Jelinek
c75bd36be4 testsuite_abi.cc (check_version): Set incompatible even when adding symbols to CXXABI_1.3... 
* testsuite/util/testsuite_abi.cc (check_version): Set incompatible
	even when adding symbols to CXXABI_1.3, GLIBCXX_LDBL_3.4 and
	CXXABI_LDBL_1.3 versions.

From-SVN: r171257
 2011-03-21 20:00:52 +01:00
Benjamin Kosnik
6374564070 * config/abi/pre/gnu.ver: Remove typeinfo name exports for C++0x types. 
From-SVN: r171256
 2011-03-21 20:00:03 +01:00
Jakub Jelinek
00a013f5a2 gnu.ver (CXXABI_1.3): Don't export _ZT[IS][PK]*[no]. 
* config/abi/pre/gnu.ver (CXXABI_1.3): Don't export _ZT[IS][PK]*[no].
	(CXXABI_1.3.5): Export _ZTI[PK]*[no].

From-SVN: r171255
 2011-03-21 19:59:12 +01:00
Eric Botcazou
bf7eefab5f re PR bootstrap/48216 (IRIX 6 Ada bootstrap broken: gnu_decl uninitialized in gcc-interface/decl.c:elaborate_expression_1) 
PR bootstrap/48216
	* gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL.

From-SVN: r171254
 2011-03-21 18:19:47 +00:00
Eric Botcazou
31408f60e9 * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. 
From-SVN: r171253
 2011-03-21 18:04:50 +00:00
Jakub Jelinek
126e660935 re PR c/42544 (Bad codegen with signed short cast to unsigned int, then promoted to unsigned long long) 
PR c/42544
	PR c/48197
	* c-common.c (shorten_compare): If primopN is first sign-extended
	to opN and then zero-extended to result type, set primopN to opN.

	* gcc.c-torture/execute/pr42544.c: New test.
	* gcc.c-torture/execute/pr48197.c: New test.

From-SVN: r171252
 2011-03-21 18:57:34 +01:00
Daniel Jacobowitz
9dfd55f55b unwind-arm.c (__gnu_unwind_pr_common): Correct test for barrier handlers. 
2011-03-21  Daniel Jacobowitz  <dan@codesourcery.com>

	gcc/
	* config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test
	for barrier handlers.

From-SVN: r171251
 2011-03-21 17:19:19 +00:00
Ramana Radhakrishnan
732f37c65b Fix PR number in changelog entry. 
From-SVN: r171250
 2011-03-21 17:11:12 +00:00
Michael Meissner
f3c33d9dc8 Make UNSPEC/UNSPECV constants use the enum; Fix 48192; Add test case for 48053 
From-SVN: r171247
 2011-03-21 16:21:30 +00:00
Richard Guenther
ac43f77436 params.def (lto-min-partition): Fix typo. 
2011-03-21  Richard Guenther  <rguenther@suse.de>

	* params.def (lto-min-partition): Fix typo.

From-SVN: r171246
 2011-03-21 15:33:46 +00:00
Richard Guenther
411cdbd841 re PR c/47939 (Missing DW_TAG_typedef for qualified types) 
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR c/47939
	* c-decl.c (grokdeclarator): Drop to the main variant only
	for array types.  Drop flag_gen_aux_info check.

	* gcc.dg/debug/dwarf2/pr47939-1.c: New testcase.
	* gcc.dg/debug/dwarf2/pr47939-2.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-3.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-4.c: Likewise.

From-SVN: r171245
 2011-03-21 15:32:21 +00:00
Richard Guenther
1cd9e4164e re PR translation/47911 (gettext string typo: params.def:861: parition) 
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR translation/47911
	* params.def (lto-partitions): Fix typo.
	(lto-min-partition): Fix wording.

From-SVN: r171244
 2011-03-21 15:30:03 +00:00
Andreas Tobler
ada5ad6738 t-freebsd: Remove duplication from file. 
2011-03-21  Andreas Tobler  <andreast@fgznet.ch>

	* config/rs6000/t-freebsd: Remove duplication from file.

From-SVN: r171243
 2011-03-21 16:28:22 +01:00
Richard Guenther
f9613c9a91 re PR middle-end/47661 (predict is confused by FP comparisons when math can trap) 
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/47661
	* gimple.c (is_gimple_condexpr): Use tree_could_throw_p.

From-SVN: r171236
 2011-03-21 13:50:26 +00:00
Richard Guenther
9bfbc1ebb5 re PR lto/48210 (ICE: SIGFPE with -flto --param lto-partitions=0 on basic code) 
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR lto/48210
	* params.def (lto-partitions): Require at least 1 partition.

From-SVN: r171234
 2011-03-21 13:42:27 +00:00
Rainer Orth
5045335ee8 14220.cc: Don't xfail on sparc*-sun-solaris2.10 && lp64. 
* testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
	sparc*-sun-solaris2.10 && lp64.

From-SVN: r171231
 2011-03-21 13:38:19 +00:00
Rainer Orth
a226808459 gthr-solaris.h: Remove. 
gcc:
	* gthr-solaris.h: Remove.
	* gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove.
	* config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support.
	(LIB_SPEC): Likewise.
	* config/sol2.opt (threads): Remove.
	* config.gcc (i[34567]86-*-solaris2*): Remove solaris threads
	support.
	(sparc*-*-solaris2*): Likewise.
	* configure.ac (enable_threads): Enable solaris support.
	* configure: Regenerate.
	* doc/invoke.texi (Option Summary, Solaris 2 Options): Remove
	-threads.
	* doc/install.texi (Configuration, --enable-threads=lib): Remove
	solaris.

	boehm-gc:
	* configure.ac (THREADS): Remove solaris.
	* configure: Regenerate.

	libjava:
	* configure.ac (THREADS): Remove solaris.
	* configure: Regenerate.

From-SVN: r171229
 2011-03-21 12:33:34 +00:00
Eric Botcazou
ef0feeb2f6 decl.c (components_to_record): Add REORDER parameter... 
* gcc-interface/decl.c (components_to_record): Add REORDER parameter,
	rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter
	to the end of the list.  Adjust recursive call.  Rename local variable.
	If REORDER is true, reorder components of the record type.
	(gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to
	components_to_record and adjust the parameter list.

From-SVN: r171228
 2011-03-21 12:31:12 +00:00
Rainer Orth
c43d9a1b38 config.gcc: Obsolete *-*-solaris2.8*. 
* config.gcc: Obsolete *-*-solaris2.8*.
	* doc/install.texi (Specific, *-*-solaris2*): Document it.

From-SVN: r171226
 2011-03-21 12:28:38 +00:00
Rainer Orth
474ee90816 re PR bootstrap/48120 (libpwl test must use g++) 
PR bootstrap/48120:
	* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
	Add -lstdc++ -lm to LIBS.
	* configure: Regenerate.

From-SVN: r171225
 2011-03-21 12:26:30 +00:00
Rainer Orth
bf382f5fe4 re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 
libgfortran:
	PR bootstrap/48135
	* configure.ac (gfortran_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libgomp:
	PR bootstrap/48135
	* acinclude.m4 (enable_symvers): Handle --disable-symvers.
	* configure: Regenerate.

	libjava:
	PR bootstrap/48135
	* configure.ac (libjava_cv_anon_version_script): Handle
	--disable-symvers.
	* configure: Regenerate.

	libquadmath:
	PR bootstrap/48135
	* configure.ac (quadmath_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libssp:
	PR bootstrap/48135
	* configure.ac (ssp_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

From-SVN: r171224
 2011-03-21 12:24:17 +00:00
Rainer Orth
084239f467 re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 
contrib:
	PR bootstrap/48135
	* make_sunver.pl: Don't use File::Glob.

	gcc:
	PR bootstrap/48135
	* doc/install.texi (Prerequisites, Perl): Remove Glob.pm
	reference.  Solaris 8 perl works.

From-SVN: r171223
 2011-03-21 12:17:10 +00:00
Rainer Orth
64cadbe75a re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 
PR bootstrap/48135
	* doc/install.texi (Prerequisites): Move jar etc. up.
	Explain support library version requirements.

From-SVN: r171221
 2011-03-21 12:12:19 +00:00
Eric Botcazou
646f94144c decl.c (elaborate_expression_1): When optimization is disabled, use the variable for bounds of loop iteration scheme. 
* gcc-interface/decl.c (elaborate_expression_1): When optimization is
	disabled, use the variable for bounds of loop iteration scheme.

From-SVN: r171220
 2011-03-21 12:11:06 +00:00
Rainer Orth
eb97510932 re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) 
PR bootstrap/48135
	* doc/install.texi (Prerequisites): Move Perl to build
	requirements.  Always necessary on Solaris 2 with Sun ld.

From-SVN: r171218
 2011-03-21 12:09:28 +00:00
Rainer Orth
8a509ffd28 install.texi (Specific, [...]): Update for binutils 2.21. 
* doc/install.texi (Specific, alpha*-dec-osf5.1): Update for
	binutils 2.21.
	(Specific, i?86-*-solaris2.[89]): Likewise.
	(Specific, i?86-*-solaris2.10): Likewise.
	(Specific, mips-sgi-irix6): Likewise.
	(Specific, *-*-solaris2*): Remove Sun Studio download URL.
	Update for binutils 2.21.

From-SVN: r171216
 2011-03-21 12:03:41 +00:00
Rainer Orth
8fbc58a113 configure.ac (gcc_cv_lto_plugin): Fix typo. 
* configure.ac (gcc_cv_lto_plugin): Fix typo.
	Allow -fuse-linker-plugin for non-default plugin linker.
	* configure: Regenerate.

From-SVN: r171215
 2011-03-21 10:57:51 +00:00
Nicola Pero
7e84ad0b41 In gcc/: 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR bootstrap/48167
	* gengtype.c (files_rules): Added rule for cp/parser.h.

In gcc/objcp/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR bootstrap/48167
	* Make-lang.in (START_HDRS): Added CXX_PARSER_H and
	CXX_PRETTY_PRINT_H.
	* config-lang.in (gtfiles): Added cp/parser.h and reorganized list
	so that it is more obvious that it is identical to the C++ one
	with the addition of some files at the end.

From-SVN: r171214
 2011-03-21 10:25:38 +00:00
Jakub Jelinek
2f36e14bfd re PR target/48213 (ICE in simplify_subreg called from s390_delegitimize_address) 
PR target/48213
	* config/s390/s390.c (s390_delegitimize_address): Don't call
	lowpart_subreg if orig_x has BLKmode.

	* gcc.dg/pr48213.c: New test.

From-SVN: r171211
 2011-03-21 10:25:47 +01:00
Kai Tietz
5050afdf0f ChangeLog gcc/c-family 
2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* c-pretty-print.c (pp_c_specifier_qualifier_list):
	Display allowed attributes for function pointer types.
	(pp_c_attributes_display): New function to display
	attributes having affects_type_identity flag set to true.
	* c-pretty-print.h (pp_c_attributes_display): New prototype.

ChangeLog gcc/cp

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* cxx-pretty-print.c (pp_cxx_ptr_operator):
	Display allowed attributes for function pointer types.
	* error.c (dump_type_prefix): Likewise.

From-SVN: r171210
 2011-03-21 09:32:50 +01:00
Kai Tietz
62d784f7bd ChangeLog gcc/ 
2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* doc/plugins.texi: Adjust documentation
	for plugin register_callback.
	* tree.h (attribute_spec): Add new member
	affects_type_identity.
	- Zitierten Text anzeigen -
	* attribs.c (empty_attribute_table): Adjust
	attribute_spec initializers.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/crx/crx.c: Likewise.
	* config/darwin.h: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/cygming.h: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m68hc11/m68hc11.c: Likewise.
	* config/m68k/m68k.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/microblaze/microblaze.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sol2.h: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850.c: Likewise.

ChangeLog gcc/cp

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* tree.c (cxx_attribute_table): Adjust table.

ChangeLog gcc/testsuite

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* g++.dg/plugin/attribute_plugin.c: Adjust test.

ChangeLog gcc/java

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lang.c (java_attribute_table): Adjust table.

ChangeLog gcc/lto

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lto-lang.c (lto_attribute_table): Adjust table.

ChangeLog gcc/ada

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* gcc-interface/utils.c (gnat_internal_attribute_table):
	Add new element.

ChangeLog gcc/c-family

2011-03-17  Kai Tietz

	PR target/12171
	* c-common.c (c_common_attribute_table):
	Add new element.
	(c_common_format_attribute_table): Likewise.

From-SVN: r171209
 2011-03-21 09:29:36 +01:00
Chung-Lin Tang
54833ec0a6 simplify-rtx.c (simplify_binary_operation_1): Handle (xor (and A B) C) case when B and C are both constants. 
2011-03-21  Chung-Lin Tang  <cltang@codesourcery.com>

	* simplify-rtx.c (simplify_binary_operation_1): Handle
	(xor (and A B) C) case when B and C are both constants.

	testsuite/
	* gcc.target/arm/xor-and.c: New.

From-SVN: r171208
 2011-03-21 07:27:03 +00:00
Thomas Koenig
2757d5ecfc re PR fortran/22572 (Double occurrence of matmul intrinsic not optimised) 
2010-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* gfortran.h (gfc_option_t) : Add
	flag_aggressive_function_elimination.
	(gfc_dep_compare_functions):  Add prototype.
	* lang.opt: Add faggressive-function-elimination.
	* invoke.texi: Document -faggressive-function-elimination.
	* frontend_passes (expr_array):  New static variable.
	(expr_size):  Likewise.
	(expr_count):  Likewise.
	(current_code):  Likewise.
	(current_ns):  Likewise.
	(gfc_run_passes):  Allocate and free space for expressions.
	(cfe_register_funcs):  New function.
	(create_var):  New function.
	(cfc_expr_0):  New function.
	(cfe_code):  New function.
	(optimize_namespace):  Invoke gfc_code_walker with cfe_code
	and cfe_expr_0.
	* dependency.c (gfc_dep_compare_functions):  New function.
	(gfc_dep_compare_expr):  Use it.
	* options.c (gfc_init_options):  Handle
	flag_aggressive_function_elimination.
	(gfc_handle_option):  Likewise.

2010-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* gfortran.dg/function_optimize_1.f90:  New test.
	* gfortran.dg/function_optimize_2.f90:  New test.

From-SVN: r171207
 2011-03-21 07:14:42 +00:00
Mingjie Xing
14a41392aa Fix typo in comment. 
From-SVN: r171206
 2011-03-21 06:25:44 +00:00
H.J. Lu
7f2fe58480 Add 2 testcases for PR rtl-optimization/47502. 
From-SVN: r171205
 2011-03-20 20:28:40 -07:00
GCC Administrator
21060c916c Daily bump. 
From-SVN: r171202
 2011-03-21 00:18:49 +00:00
Eric Botcazou
806c34923e re PR bootstrap/48168 (Solaris 2/SPARC bootstrap broken: ICE in sparc_function_arg_1, at config/sparc/sparc.c:5721) 
PR bootstrap/48168
	* config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern.

From-SVN: r171197
 2011-03-20 21:50:20 +00:00
Jakub Jelinek
65e0a0f3c8 re PR rtl-optimization/48156 (wrong code with -fcrossjumping) 
PR rtl-optimization/48156
	* df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL,
	assume df and df_lr are not NULL.

	* gcc.dg/pr48156.c: New test.

From-SVN: r171195
 2011-03-20 16:25:55 +01:00
Ramana Radhakrishnan
b6a75dda1d Fix PR debug/48203 
From-SVN: r171193
 2011-03-20 07:59:54 +00:00
GCC Administrator
b8d42f298a Daily bump. 
From-SVN: r171190
 2011-03-20 00:17:57 +00:00
Kaz Kojima
5969b52d80 sh.c (find_barrier): Don't emit a constant pool between a call and its corresponding... 
* config/sh/sh.c (find_barrier): Don't emit a constant pool
	between a call and its corresponding CALL_ARG_LOCATION note.

From-SVN: r171185
 2011-03-19 23:22:18 +00:00