configure.ac: Replace all uses of changequote in macro arguments with proper quoting.

* configure.ac: Replace all uses of changequote in macro arguments
with proper quoting.

From-SVN: r156895

re PR middle-end/42233 (c++ builtin_expect code generation regression)

PR middle-end/42233
* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.

From-SVN: r156893

shared_ptr_base.h (__weak_ptr): Remove deleted comparison operators, per DR 1256.

2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/shared_ptr_base.h (__weak_ptr): Remove deleted
comparison operators, per DR 1256.
* include/bits/shared_ptr.h (weak_ptr): Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r156891

re PR tree-optimization/42944 (errno misoptimization around malloc call)

2010-02-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42944
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
test for aliasing with errno.

From-SVN: r156890

re PR middle-end/42233 (c++ builtin_expect code generation regression)

PR middle-end/42233
* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
* dojump.c: Include output.h.
(inv): New inline function.
(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
do_jump_by_parts_equality, do_compare_and_jump): Add PROB
argument, pass it down to other calls.
(do_compare_rtx_and_jump): Likewise.  If PROB is not -1,
add REG_BR_PROB note to the conditional jump.
* cfgexpand.c (add_reg_br_prob_note): Removed.
(expand_gimple_cond): Don't call it, add the probability
as last argument to jumpif_1/jumpifnot_1.
* Makefile.in (dojump.o): Depend on output.h.
* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
callers.
* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
* stmt.c (do_jump_if_equal): Likewise.
* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
* loop-unswitch.c (compare_and_jump_seq): Likewise.
* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
Likewise.
* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
jumpifnot_1 callers.
(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
callers.
(store_expr): Adjust jumpifnot caller.
(store_constructor): Adjust jumpif caller.

From-SVN: r156889

re PR middle-end/42233 (c++ builtin_expect code generation regression)

PR middle-end/42233
* gimplify.c (gimple_boolify): For __builtin_expect call
gimple_boolify also on its first argument.

From-SVN: r156888

run_doxygen: Add shortnames option.

2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>

* scripts/run_doxygen: Add shortnames option.
* doc/Makefile.am (doc-man-doxygen): Use it.
(doc-html-doxygen): Use it.
(doc-xml-doxygen): Use it, but default to NO.
(doc-pdf-dblatex): Add.
* doc/Makefile.in: Regenerate.
* doc/doxygen/user.cfg.in: Update filelist.
* include/bits/locale_facets.h: Fix markup warning.

From-SVN: r156887

re PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test)

PR c++/42837
* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.

From-SVN: r156885

Daily bump.

From-SVN: r156883

tweak changelog

From-SVN: r156880

dg-torture.exp: Run c-c++-common torture tests.

* g++.dg/torture/dg-torture.exp: Run c-c++-common torture tests.
* gcc.dg/torture/dg-torture.exp: Likewise.
* c-c++-common/complex-sign.h,
c-c++-common/complex-sign-add.c,
c-c++-common/complex-sign-mixed-add.c,
c-c++-common/complex-sign-mixed-div.c,
c-c++-common/complex-sign-mixed-mul.c,
c-c++-common/complex-sign-mixed-sub.c,
c-c++-common/complex-sign-mul.c,
c-c++-common/complex-sign-sub.c: Move into c-c++-common/torture.

From-SVN: r156879

Add PR reference.

From-SVN: r156878

objc-act.c (finish_var_decl): Set the generated symbols as "used".

* objc-act.c (finish_var_decl): Set the generated symbols as "used".

Co-Authored-By: Mike Stump <mikestump@comcast.net>
From-SVN: r156877

configure.ac (gnu-unique-object): Wrap regexps using [] in changequote block.

* configure.ac (gnu-unique-object): Wrap regexps using [] in
changequote block.
(__stack_chk_fail): Ditto.  Remove quadrigraphs.
* configure: Regenerated.

From-SVN: r156876

Improve wording..

From-SVN: r156875

re PR c++/43108 (mixed complex<T> multiplication horribly inefficient)

PR c++/43108
* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
C build_binary_op.
* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.

From-SVN: r156874

spu-c.c (spu_resolve_overloaded_builtin): Call lang_hooks.types_compatible_p instead of comptypes.

* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
lang_hooks.types_compatible_p instead of comptypes.

From-SVN: r156873

re PR target/43070 (g++.dg/ext/label2.C fails to compile at -O1)

PR c++/43070
* semantics.c (finish_goto_stmt): Don't call decay_conversion.

From-SVN: r156872

using.xml: Update.

2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/using.xml: Update.
* doc/xml/manual/status_cxx1998.xml: Same.
* doc/xml/manual/status_cxx200x.xml: Add link.
* doc/html/*: Regenerate.

* testsuite/17_intro/freestanding.cc: Add.

From-SVN: r156871

typeinfo: Add system_header pragma.

2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

* libsupc++/typeinfo: Add system_header pragma.
* libsupc++/exception: Likewise.
* libsupc++/cxxabi-forced.h: Likewise.
* libsupc++/new: Likewise.
* libsupc++/cxxabi.h: Likewise.
* libsupc++/initializer_list: Likewise.

From-SVN: r156869

lib1funcs.asm (__prefer_thumb__): New define.

2010-02-18  Sebastian Huber <sebastian.huber@embedded-brains.de>

* config/arm/lib1funcs.asm (__prefer_thumb__): New define.
(udivsi3, aeabi_uidivmod, divsi3, aeabi_idivmod): Use Thumb-1 variant
if __prefer_thumb__ is defined.

From-SVN: r156868

nested_exception.h: Fix <bits/c++0x_warning.h> include.

2010-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

* libsupc++/nested_exception.h: Fix <bits/c++0x_warning.h> include.

From-SVN: r156867

re PR c++/26261 (Rejects template with const static data member used in return type)

PR c++/26261
PR c++/43101
* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
(maybe_update_decl_type): New fn.
* parser.c (cp_parser_init_declarator): Use it.

From-SVN: r156865

re PR c++/43109 (ICE: SIGSEGV with unnamed namespace inside named)

PR c++/43109
* semantics.c (begin_class_definition): Don't crash on unnamed ns.

From-SVN: r156864

re PR tree-optimization/43066 (ICE: SIGFPE with empty struct and va_arg)

2010-02-18  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/43066
* tree-sra.c (build_ref_for_offset_1): Return false on encountering an
array with zero-sized element type.

* testsuite/gcc.c-torture/compile/pr43066.c: New test.

From-SVN: r156863

dwarf2out.c (add_var_loc_to_decl): Change last argument to rtx...

* dwarf2out.c (add_var_loc_to_decl): Change last argument to
rtx, allocate struct var_loc_node here and return it to the
caller, and only if it is actually needed.
(dwarf2out_var_location): Adjust add_var_loc_to_decl caller,
move it earlier and return immediately if it returns NULL.

From-SVN: r156860

attrib35.C: Fix target selector string.

* g++.dg/ext/attrib35.C: Fix target selector string.
* g++.dg/ext/attrib36.C: Ditto.
* g++.dg/ext/attrib37.C: Ditto.
* g++.dg/abi/mangle24.C: Remove stray "*/" from dg directives.
* g++.dg/abi/mangle25.C: Ditto.

From-SVN: r156859

gas.h: New file.

2010-02-17  Mikael Pettersson  <mikpe@it.uu.se>

* config/sparc/gas.h: New file.  Restore
TARGET_ASM_NAMED_SECTION to its ELF default.
* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
check !HAVE_GNU_AS.
* config/sparc/sparc.c (sparc_elf_asm_named_section):
Likewise.  Add ATTRIBUTE_UNUSED to prototype.
* config.gcc (sparc*-*-linux*): Include sparc/gas.h
after sparc/sysv4.h.

From-SVN: r156854

Daily bump.

From-SVN: r156845

re PR c++/43075 (20_util/bind/ref2.cc FAILs)

PR c++/43075
* call.c (build_over_call): Don't create zero-sized assignments.
* cp-gimplify.c (cp_genericize_r): Don't remove them here.
* cp-objcp-common.c (cp_expr_size): Remove.
* cp-tree.h: Remove prototype.

From-SVN: r156842

re PR c++/43069 (ICE: tree check: expected tree that contains 'decl minimal' structure, have 'overload' in set_decl_namespace, at cp/name-lookup.c:3105)

PR c++/43069
* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
decl we looked up doesn't match.

From-SVN: r156841

re PR c++/43093 (internal compiler error: Segmentation fault when compiling Firefox)

PR c++/43093
* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
have an INIT_EXPR anymore.

From-SVN: r156840

re PR c++/43079 (ICE with incompatible pointer-to-member-function as template parameter)

PR c++/43079
* pt.c (convert_nontype_argument): Change assert to test.

From-SVN: r156839

appendix_contributing.xml: Update markup rules for quoting and functions.

2010-02-17  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/appendix_contributing.xml: Update markup rules
for quoting and functions.

From-SVN: r156838

locale_facets.h (__convert_to_v): Add empty exception-specification.

2010-02-17  Chris Jefferson  <chris@bubblescope.net>

* include/bits/locale_facets.h (__convert_to_v): Add empty
exception-specification.

From-SVN: r156837

ChangeLog: Fix whitespace.

* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

From-SVN: r156835

MAINTAINERS (Plugin, [...]): Remove myself.

2010-02-17 Rafael Ávila de Espíndola <espindola@google.com>

* MAINTAINERS (Plugin, LTO, LTO plugin): Remove myself.
(Write After Approval): Update my email address.

From-SVN: r156834

mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.

* config/i386/mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.

From-SVN: r156832

gensupport.c (process_one_cond_exec): Derive name for COND_EXEC patterns from predicated pattern.

* gensupport.c (process_one_cond_exec): Derive name for COND_EXEC
patterns from predicated pattern.

From-SVN: r156831

limits: Implement resolution of DR 559 (CD1) in C++0x mode.

2010-02-17  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/limits: Implement resolution of DR 559 (CD1) in
C++0x mode.
* testsuite/18_support/numeric_limits/dr559.cc: New.

From-SVN: r156830

oops - add changelog entry for previous delta.

From-SVN: r156829

Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete the config.cache files found...

        * Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete
        the config.cache files found by the find command.

From-SVN: r156828

re PR target/43103 (xop-vpermil2pX tests failed)

PR target/43103
* config/i386/sse.md (xop_vpermil2<mode>3): Use avxmodesuffixf2c
for insn mnemonic suffix.

testsuite/ChangeLog:

PR target/43103
* gcc.target/i386/xop-check.h: Include m256-check.h.
* gcc.target/i386/xop-vpermil2ps-1.c: Include x86intrin.h.
* gcc.target/i386/xop-vpermil2ps-256-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-256-1.c: Ditto.

From-SVN: r156827

re PR c++/11238 (A constructor with exception handler rethrows the exception to the constructor caller)

        PR 11238
        * Makefile.tpl (local-distclean): Also remove config.cache files in
        sub-directories as there may not be Makefiles present in the
        sub-directories.
        * Makefile.in: Regenerate.
        * configure.ac: Revert previous delta.
        * configure: Regenerate.

From-SVN: r156826

tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis to loop PHI nodes.

2010-02-17  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis
to loop PHI nodes.

From-SVN: r156825

re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)

2010-02-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41043
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.

From-SVN: r156824

re PR debug/42918 ("-fcompare-debug failure" with "-O2 -ftracer" (2))

PR debug/42918
* caller-save.c (save_call_clobbered_regs): If BB ends with
a DEBUG_INSN, move any notes in between last real insn and the last
DEBUG_INSN after the last DEBUG_INSN.

* gcc.dg/pr42918.c: New test.

From-SVN: r156823

ios_locale.cc: Fixes for -pedantic.

 2010-02-16  Benjamin Kosnik  <bkoz@redhat.com>

* src/ios_locale.cc: Fixes for -pedantic.
* src/system_error.cc: Same.
* src/locale.cc: Same.
* src/list.cc: Same.
* src/locale_facets.cc: Same.
* src/locale_init.cc: Same.
* src/ios.cc: Same.
* config/locale/darwin/ctype_members.cc: Same.
* config/locale/gnu/collate_members.cc: Same.
* config/locale/gnu/ctype_members.cc: Same.
* config/locale/gnu/c_locale.cc: Same.
* config/locale/gnu/monetary_members.cc: Same.
* config/locale/gnu/time_members.cc: Same.
* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
* config/locale/generic/collate_members.cc: Same.
* config/locale/generic/ctype_members.cc: Same.
* config/locale/generic/c_locale.cc: Same.
* config/locale/generic/monetary_members.cc: Same.
* config/locale/generic/time_members.cc: Same.
* config/io/basic_file_stdio.cc: Same.

* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
* libsupc++/pointer_type_info.cc: Same.
* libsupc++/eh_personality.cc: Same.

* include/std/system_error: Throw spacing.
* include/bits/locale_classes.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/ios_base.h: Same.

* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New

From-SVN: r156822

Require ILP32 for stdcall attribute test.

2010-02-16  H.J. Lu  <hongjiu.lu@intel.com>

* g++.dg/ext/attrib36.C: Require ILP32.

From-SVN: r156821

Daily bump.

From-SVN: r156819

random.h (linear_congruential_engine(_Sseq&), [...]): Do not enable for the type itself.

2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/random.h (linear_congruential_engine(_Sseq&),
mersenne_twister_engine(_Sseq&), subtract_with_carry_engine(_Sseq&)):
Do not enable for the type itself.
(discard_block_engine(_Sseq&), independent_bits_engine(_Sseq&),
shuffle_order_engine(_Sseq&)): Do not enable for the type itself too.
(linear_congruential_engine<>::seed(_Sseq&),
mersenne_twister_engine<>::seed(_Sseq&),
subtract_with_carry_engine<>::seed(_Sseq&)): Use enable_if on the
return type.
(discard_block_engine<>::seed(_Sseq&),
independent_bits_engine<>::seed(_Sseq&),
shuffle_order_engine<>::seed(_Sseq&)): Do not use enable_if.
* include/bits/random.tcc: Adjust definitions.
* testsuite/26_numerics/random/independent_bits_engine/cons/copy.cc:
New.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
copy.cc: Likewise.

* testsuite/26_numerics/random/independent_bits_engine/cons/
base_move.cc: Minor tweaks.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
base_copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed1.cc:
Likewise.
  * testsuite/26_numerics/random/shuffle_order_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed_seq.cc:
Likewise.

From-SVN: r156815

tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Fix return type.

* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC):
Fix return type.  Fix argument type.  Explain meaning of return value.

From-SVN: r156814

re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)

2010-02-16  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41043
* tree-vrp.c  (vrp_var_may_overflow): Only ask SCEV for
real loops.
(vrp_visit_assignment_or_call): Do not ask SCEV for regular
statements ...
(vrp_visit_phi_node): ... but only for loop PHI nodes.

* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.

From-SVN: r156808

unique_ptr.h: (unique_ptr<>:: unique_ptr(const unique_ptr<_Up...

2010-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/unique_ptr.h: (unique_ptr<>::
unique_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Remove, redundant,
per DR 1303.
* include/bits/shared_ptr.h (shared_ptr<>::
shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* include/bits/shared_ptr_base.h (__shared_ptr<>::
__shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
Likewise.

From-SVN: r156807

* g++.dg/cpp0x/initlist-opt.C: Declare max_val inline.

From-SVN: r156804

* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.

From-SVN: r156803

re PR tree-optimization/43074 (ICE in vectorizable_reduction, at tree-vect-loop.c:3491)

PR tree-optimization/43074
* tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New.
* tree-vect-loop.c (vect_analyze_loop_operations): Add
vectorizable cycles in hybrid SLP check.
* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise.

From-SVN: r156800

alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.

2010-02-16  Richard Guenther  <rguenther@suse.de>

* alias.c (memrefs_conflict_p): Distinguish must-alias from
don't know.
(true_dependence): If memrefs_conflict_p computes must-alias
trust it.  Move TBAA check after offset-based disambiguation.
(canon_true_dependence): Likewise.

From-SVN: r156797

re PR fortran/43040 (Wrong decl for mathbuiltins -> wrong code with LTO)

2010-02-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43040
        * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to
        * GFS_ISYM_TGAMMA.
        * intrinsic.c (add_functions): Ditto.
        * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
        * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".

From-SVN: r156796

params.def (PARAM_MAX_VARTRACK_SIZE): New.

* params.def (PARAM_MAX_VARTRACK_SIZE): New.
* doc/invoke.texi: Document it.
* var-tracking.c: Include toplev.h and params.h.
(vt_find_locations): Return bool indicating success.  Compute
hash sizes unconditionally.  Check new parameter, report.
(variable_tracking_main_1): Check vt_find_locations results and
retry.  Renamed from...
(variable_tracking_main): ... this.  New wrapper to preserve
flag_var_tracking_assignments.
* Makefile.in (var-tracking.o): Adjust dependencies.

* lib/prune.exp: Prune variable tracking size limit exceeded
notes.

From-SVN: r156794

re PR c++/43031 (internal compiler error: verify_gimple failed after non-trivial conversion error when crosscompiling Firefox)

PR c++/43031
* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
VIEW_CONVERT_EXPR for conversions between structural equality types
that the back end can't tell are the same.

From-SVN: r156793

re PR c++/43036 (c++ compilation hang)

PR c++/43036
* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
cv-quals from element here.
(cp_build_qualified_type_real): Not here.  Preserve typedef name.

From-SVN: r156792

Daily bump.

From-SVN: r156789

re PR target/42854 (FAIL: gcc.dg/darwin-weakimport-[13].c scan-assembler-not *)

PR target/42854
* config/darwin.h (ASM_WEAKEN_DECL): Don't check weak attribute
if weak_import attribute is present.
* config/darwin.c (machopic_select_section): Likewise.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r156786

initlist-opt.C: Bind pic locally.

* g++.dg/cpp0x/initlist-opt.C: Bind pic locally.

From-SVN: r156785

median.cc: Adjust.

2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/ext/median.cc: Adjust.

From-SVN: r156780

tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.

* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.
(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): Likewise.
(TARGET_VECTORIZE_BUILTIN_VEC_PERM): Likewise.
(TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): Likewise.

* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Fix argument types.

* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
Fix argument types.

* doc/tm.texi (TARGET_SCHED_DFA_NEW_CYCLE): Add argument names.
Rewrite text to refer to the names.

From-SVN: r156779

Add support for vpermil2p* in XOP.

2010-02-13  Sebastian Pop  <sebastian.pop@amd.com>

* config/i386/i386-builtin-types.def
(V2DF_FTYPE_V2DF_V2DF_V2DI_INT): Declared.
(V4DF_FTYPE_V4DF_V4DF_V4DI_INT): Declared.
(V4SF_FTYPE_V4SF_V4SF_V4SI_INT): Declared.
(V8SF_FTYPE_V8SF_V8SF_V8SI_INT): Declared.
* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_VPERMIL2PD,
IX86_BUILTIN_VPERMIL2PS, IX86_BUILTIN_VPERMIL2PD256, and
IX86_BUILTIN_VPERMIL2PS256.
(MULTI_ARG_4_DF2_DI_I): Defined.
(MULTI_ARG_4_DF2_DI_I1): Defined.
(MULTI_ARG_4_SF2_SI_I): Defined.
(MULTI_ARG_4_SF2_SI_I1): Defined.
(bdesc_multi_arg): Add __builtin_ia32_vpermil2pd,
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256, and
__builtin_ia32_vpermil2ps256.
(ix86_expand_multi_arg_builtin): Handle MULTI_ARG_4_DF2_DI_I,
MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
MULTI_ARG_4_SF2_SI_I1.  Handle builtins with 4 arguments.
(ix86_expand_args_builtin): Handle MULTI_ARG_4_DF2_DI_I,
MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
MULTI_ARG_4_SF2_SI_I1.  Handle CODE_FOR_xop_vpermil2v2df3,
CODE_FOR_xop_vpermil2v4sf3, CODE_FOR_xop_vpermil2v4df3, and
CODE_FOR_xop_vpermil2v8sf3.
* config/i386/i386.md (UNSPEC_VPERMIL2): Declared.
* config/i386/sse.md (xop_vpermil2<mode>3): New insn pattern.
* config/i386/xopintrin.h (_mm_permute2_pd): New.
(_mm256_permute2_pd): New.
(_mm_permute2_ps): New.
(_mm256_permute2_ps): New.

* gcc.target/i386/sse-14.c: Add tests for _mm_permute2_pd,
_mm256_permute2_pd, _mm_permute2_ps, and _mm256_permute2_ps.
* gcc.target/i386/xop-vpermil2pd-1.c: New.
* gcc.target/i386/xop-vpermil2pd-256-1.c: New.
* gcc.target/i386/xop-vpermil2ps-1.c: New.
* gcc.target/i386/xop-vpermil2ps-256-1.c: New.

From-SVN: r156778

stl_algo.h (__median): Move...

2010-02-15  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/stl_algo.h (__median): Move...
* include/ext/algorithm: ... here, being an SGI extension.

From-SVN: r156776

h8300.c: (h8300_push_pop): Use bool type for boolean parameters.

        * config/h8300/h8300.c: (h8300_push_pop): Use bool type for
        boolean parameters.  Use emit_jump_insn when emitting a pop
        instruction containing a return insn.
        (push): Use 'true' rather than '1' as second parameter to F.
        (h8300_expand_prologue): Likewise.
        Use 'true' and 'false' for boolean parameters to
        h8300_push_pop.
        (h8300_expand_epilogue): Likewise.

From-SVN: r156774

sysv.S (__ARM_ARCH__): Define for processor __ARM_ARCH_7EM__.

2010-02-15  Matthias Klose  <doko@ubuntu.com>

        * src/arm/sysv.S (__ARM_ARCH__): Define for processor
        __ARM_ARCH_7EM__.

From-SVN: r156771

re PR tree-optimization/43068 (ICE: in estimate_operator_cost, at tree-inline.c:3141 with -freorder-blocks -ftracer)

2010-02-15  Richard Guenther  <rguenther@suse.de>

PR middle-end/43068
* cgraphunit.c (thunk_adjust): Skip adjusting by fixed_offset
if that is zero.

* g++.dg/torture/pr43068.C: New testcase.

From-SVN: r156770

configure.ac: Delete config.cache files in sub-directories when deleting Makefiles.

        * configure.ac: Delete config.cache files in sub-directories when
        deleting Makefiles.
        * configure: Regenerate.

From-SVN: r156769

mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous delta.

        * config/mn10300/mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous
        delta.

From-SVN: r156767

re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)

PR c++/43024
* g++.dg/opt/ice1.C: New.

From-SVN: r156766

Daily bump.

From-SVN: r156765

intl.c (fake_ngettext): New function.

2010-02-14  Marco Poletti  <poletti.marco@gmail.com>

* intl.c (fake_ngettext): New function.
* intl.h (fake_ngettext): Declare.
(ngettext): Define macro.
* collect2.c (notice_translated): New function.
(main): Use notice_translated and ngettext.
* collect2.h (notice_translated): Declare.

From-SVN: r156762

* sv.po: Update.

From-SVN: r156761

re PR c++/41997 ([C++0x] constant initializer_list not optimised)

PR c++/41997
* semantics.c (finish_compound_literal): Use
cp_apply_type_quals_to_decl when creating a static variable.

From-SVN: r156760

reorg.c (delete_computation): Comment fixes.

* reorg.c (delete_computation): Comment fixes.
* caller-save.c (setup_save_areas): Idem.
* sel-sched-dump.c (dump_lv_set): Idem.
* rtl.def: Idem.

From-SVN: r156759

s390.c (s390_sched_init): New function.

2010-02-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_sched_init): New function.
(TARGET_SCHED_INIT): Target hook defined.

From-SVN: r156757

re PR fortran/32382 (missed optimization in internal read)

2010-02-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32382
* trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
gfc_trans_do prototype.
* trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
a loop exit condition.  If exit condition is given, build the loop exit
code, checking IO results of implied do loops in READ and WRITE.
(gfc_trans_do): Likewise.
* trans.c (trans_code): New static work function, previously
gfc_trans_code. Passes exit condition to gfc_trans_do.
(gfc_trans_code): Calls trans_code with NULL_TREE condition.
(gfc_trans_code_cond): Calls trans_code with loop exit condition.
* trans-io.c (build_dt): Build an exit condition to allow checking IO
result status bits in the dtparm structure. Use this condition in call
to gfc_trans_code_cond.

From-SVN: r156755

Daily bump.

From-SVN: r156754

re PR fortran/41113 (spurious  _gfortran_internal_pack)

2010-02-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/41113
PR fortran/41117
* trans-array.c (gfc_conv_array_parameter): Use
gfc_full_array_ref_p to detect full and contiguous variable
arrays. Full array components and contiguous arrays do not need
internal_pack and internal_unpack.

2010-02-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/41113
PR fortran/41117
* gfortran.dg/internal_pack_6.f90: New test.

From-SVN: r156749

Daily bump.

From-SVN: r156745

PR libstdc++/42819, DR 1315

2010-02-12  Jonathan Wakely  <jwakely.gcc@gmail.com>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/42819, DR 1315
* include/std/future (async): Use std::result_of for the template
argument of the std::future return type; adjust everywhere.
* testsuite/30_threads/async/42819.cc: New.
* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
dg-error line number.
* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/future/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/future/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r156742

re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)

PR c++/43024
* name-lookup.h (current_binding_level): Check for null
cp_function_chain.

From-SVN: r156741

* MAINTAINERS: Update my email address.

From-SVN: r156739

revert unnecessary hunk

From-SVN: r156738

re PR c++/43054 ([C++0x] ambiguous overload from identical declarations using decltype)

PR c++/43054
* tree.c (cp_tree_equal): Correct CALL_EXPR logic, handle
EXPR_PACK_EXPANSION.

From-SVN: r156737

re PR target/42982 (regression in gcc.dg/profile-generate-3.c)

2010-02-12  Dave Korn  <dave.korn.cygwin@gmail.com>
    Jack Howarth  <howarth@bromo.med.uc.edu>
    Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>

PR target/42982
Partial revert of unintended change in fix for PR41605.
* gcc/config/darwin.h: Fix typo.
* gcc/config/darwin9.h: Same.

Co-Authored-By: Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r156736

re PR c++/43033 (--enable-checking=valgrind C++ failures)

PR c++/43033
* name-lookup.c (pushdecl_maybe_friend): Check default args of t
instead of x.

* g++.dg/other/default3.C: Xfail g4 test.

From-SVN: r156734

guality.h (GUALCVT): Zero extend instead of sign extend pointers to gualchk_t.

* gcc.dg/guality/guality.h (GUALCVT): Zero extend instead of
sign extend pointers to gualchk_t.

From-SVN: r156733

Daily bump.

From-SVN: r156730

gnu.ver: Revert last changes.

2010-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

* config/abi/pre/gnu.ver: Revert last changes.

From-SVN: r156727

* c-pch.c (pch_init): Clear v.

From-SVN: r156724

init.c (read_original_filename): Don't call read_original_directory if _cpp_handle_directive returns 0.

* init.c (read_original_filename): Don't call read_original_directory
if _cpp_handle_directive returns 0.

From-SVN: r156720

re PR fortran/43030 (Conditional jump or move depends on uninitialised value on eoshift_2.f90)

PR fortran/43030
* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.

From-SVN: r156718

Add ChangeLog entries.

From-SVN: r156717

Add testcase for PR43012.

2010-02-11  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43012
* gcc.dg/graphite/pr43012.c: New.

From-SVN: r156716