gcc.git
14 years agorandom.tcc (operator<<): Use max_digits10.
Ed Smith-Rowland [Thu, 25 Feb 2010 17:34:30 +0000 (17:34 +0000)]
random.tcc (operator<<): Use max_digits10.

2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

* include/bits/random.tcc (operator<<): Use max_digits10.

From-SVN: r157068

14 years agolimits (__numeric_limits_base::max_digits10, [...]): Add.
Ed Smith-Rowland [Thu, 25 Feb 2010 17:13:04 +0000 (17:13 +0000)]
limits (__numeric_limits_base::max_digits10, [...]): Add.

2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

* include/std/limits (__numeric_limits_base::max_digits10,
numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
* src/limits.cc: Define max_digits10.
* config/abi/pre/gnu.ver: Adjust.
* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
and lowest too.
* testsuite/18_support/numeric_limits/lowest.cc: New.
* testsuite/18_support/numeric_limits/max_digits10.cc: New.

From-SVN: r157067

14 years agofunctional_hash.h (__hash_combine): Remove.
Paolo Carlini [Thu, 25 Feb 2010 13:32:52 +0000 (13:32 +0000)]
functional_hash.h (__hash_combine): Remove.

2010-02-25  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/functional_hash.h (__hash_combine): Remove.
(_Fnv_hash_base<>::hash(const char*, size_t)): Add defaulted
hash parameter.
(_Fnv_hash::__hash_combine(const _Tp&, size_t)): Add.
* include/std/system_error (hash<system_error>): Adjust.
* src/compatibility-c++0x.cc (hash<system_error>): Likewise.

From-SVN: r157065

14 years agore PR debug/43166 (ICE in simplify_subreg on fortran code)
Jakub Jelinek [Thu, 25 Feb 2010 10:50:24 +0000 (11:50 +0100)]
re PR debug/43166 (ICE in simplify_subreg on fortran code)

PR debug/43166
* cfgexpand.c (expand_debug_expr) <case VAR_DECL>: If mode is
BLKmode, assert op0 is a MEM and just adjust its mode.

* trans-common.c (build_common_decl): Also update DECL_MODE,
and DECL_SIZE when encountering a larger common block and call
layout_decl.

* gfortran.dg/debug/pr43166.f: New test.

From-SVN: r157063

14 years agore PR debug/43165 (ice in simplify_subreg, at simplify-rtx.c:5146)
Jakub Jelinek [Thu, 25 Feb 2010 10:41:52 +0000 (11:41 +0100)]
re PR debug/43165 (ice in simplify_subreg, at simplify-rtx.c:5146)

PR debug/43165
* cfgexpand.c (expand_debug_expr): Don't call simplify_gen_subreg
if bitpos isn't multiple of mode's bitsize.

* gcc.dg/torture/pr43165.c: New test.

From-SVN: r157062

14 years agoFix ChangeLog Entry.
Jerry DeLisle [Thu, 25 Feb 2010 05:53:35 +0000 (05:53 +0000)]
Fix ChangeLog Entry.

From-SVN: r157061

14 years agotransfer.c (require_type): Subtract one from item_count for output of error message.
Jerry DeLisle [Thu, 25 Feb 2010 05:47:10 +0000 (05:47 +0000)]
transfer.c (require_type): Subtract one from item_count for output of error message.

2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* io/transfer.c (require_type): Subtract one from item_count for output
of error message.  Add comment before formatted_transfer function
explaining why the item_count is off by one.

From-SVN: r157060

14 years agofaq.xml: Adjust structure for pdf index.
Benjamin Kosnik [Thu, 25 Feb 2010 01:22:57 +0000 (01:22 +0000)]
faq.xml: Adjust structure for pdf index.

2010-02-24  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/faq.xml: Adjust structure for pdf index.
* doc/xml/manual/mt_allocator.xml: Same.
* doc/xml/manual/allocator.xml: Same.
* doc/xml/manual/ctype.xml: Same.
* doc/xml/manual/numerics.xml: Same.
* doc/xml/manual/codecvt.xml: Same.
* doc/xml/manual/intro.xml: Same.
* doc/xml/manual/shared_ptr.xml: Same.
* doc/xml/manual/status_cxxtr1.xml: Same.
* doc/xml/manual/auto_ptr.xml: Same.
* doc/xml/manual/internals.xml: Same.
* doc/xml/manual/status_cxx1998.xml: Same.
* doc/xml/manual/parallel_mode.xml: Same.
* doc/xml/manual/profile_mode.xml: Same.
* doc/xml/manual/containers.xml: Same.
* doc/xml/manual/io.xml: Same.
* doc/xml/manual/concurrency_extensions.xml: Same.
* doc/xml/manual/appendix_porting.xml: Same.
* doc/xml/manual/utilities.xml: Same.
* doc/xml/manual/support.xml: Same.
* doc/xml/manual/bitmap_allocator.xml: Same.
* doc/xml/manual/configure.xml: Same.
* doc/xml/manual/build_hacking.xml: Same.
* doc/xml/manual/evolution.xml: Same.
* doc/xml/manual/using.xml: Same.
* doc/xml/manual/debug.xml: Same.
* doc/xml/manual/localization.xml: Same.
* doc/xml/manual/strings.xml: Same.
* doc/xml/manual/debug_mode.xml: Same.
* doc/xml/manual/locale.xml: Same.
* doc/xml/manual/extensions.xml: Same.
* doc/xml/manual/appendix_contributing.xml: Same.
* doc/xml/manual/prerequisites.xml: Same.
* doc/xml/manual/messages.xml: Same.
* doc/xml/manual/diagnostics.xml: Same.
* doc/xml/manual/algorithms.xml: Same.
* doc/xml/manual/appendix_free.xml: Same.
* doc/xml/manual/iterators.xml: Same.
* doc/xml/manual/spine.xml: Same.
* doc/xml/manual/status_cxxtr24733.xml: Same.
* doc/xml/manual/status_cxx200x.xml: Same.
* doc/Makefile.am: Refactor.
* doc/Makefile.in: Regenerate.

* include/bits/c++0x_warning.h: Tweak doxygen file markup.

From-SVN: r157059

14 years agoDaily bump.
GCC Administrator [Thu, 25 Feb 2010 00:17:16 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r157058

14 years agoc.opt (-ftemplate-depth=): New.
Manuel López-Ibáñez [Wed, 24 Feb 2010 20:41:01 +0000 (20:41 +0000)]
c.opt (-ftemplate-depth=): New.

2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

* c.opt (-ftemplate-depth=): New.
(-ftemplate-depth-): Deprecate.
* optc-gen.awk: Handle -ftemplate-depth=.
* opth-gen.awk: Likewise.
* c-opts.c (c_common_handle_option): Likewise.
* doc/invoke.texi (-ftemplate-depth-): Replace with
-ftemplate-depth=.
cp/
* pt.c (push_tinst_level): Replace -ftemplate-depth- with
-ftemplate-depth=.

From-SVN: r157054

14 years ago* doc/invoke.texi: Improve -Wabi and -fabi-version docs.
Jason Merrill [Wed, 24 Feb 2010 19:26:45 +0000 (14:26 -0500)]
* doc/invoke.texi: Improve -Wabi and -fabi-version docs.

From-SVN: r157053

14 years agore PR c++/12909 (ambiguity in mangling vector types)
Jason Merrill [Wed, 24 Feb 2010 19:26:38 +0000 (14:26 -0500)]
re PR c++/12909 (ambiguity in mangling vector types)

PR c++/12909
* mangle.c (write_type): Give -Wabi warning for old vector mangling.

From-SVN: r157052

14 years agoclass.c (layout_class_type): Don't give -Wabi warning for a bug in a previous ABI...
Jason Merrill [Wed, 24 Feb 2010 19:26:29 +0000 (14:26 -0500)]
class.c (layout_class_type): Don't give -Wabi warning for a bug in a previous ABI version.

* class.c (layout_class_type): Don't give -Wabi warning for a bug
in a previous ABI version.

From-SVN: r157051

14 years agolibffi.texi (The Closure API): Fix typo.
Rainer Orth [Wed, 24 Feb 2010 16:02:17 +0000 (16:02 +0000)]
libffi.texi (The Closure API): Fix typo.

* doc/libffi.texi (The Closure API): Fix typo.
* doc/libffi.info: Remove.

From-SVN: r157049

14 years ago* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.
Rainer Orth [Wed, 24 Feb 2010 15:35:40 +0000 (15:35 +0000)]
* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit.

From-SVN: r157048

14 years agore PR java/40816 (error: 'jvariant::jvariant(jbyte)' cannot be overloaded)
Andrew Haley [Wed, 24 Feb 2010 15:34:19 +0000 (15:34 +0000)]
re PR java/40816 (error: 'jvariant::jvariant(jbyte)' cannot be overloaded)

2010-02-24  Andrew Haley  <aph@redhat.com>

        PR java/40816
        * include/jni_md.h: jboolean is an unsigned type.

From-SVN: r157047

14 years agodeallocate_global.cc: Require __cxa_atexit.
Rainer Orth [Wed, 24 Feb 2010 15:31:22 +0000 (15:31 +0000)]
deallocate_global.cc: Require __cxa_atexit.

* testsuite/ext/new_allocator/deallocate_global.cc: Require
__cxa_atexit.
* testsuite/ext/throw_allocator/deallocate_global.cc: Likewise.

From-SVN: r157046

14 years agocfg.c (alloc_aux_for_block): Remove inline.
Rainer Orth [Wed, 24 Feb 2010 15:27:46 +0000 (15:27 +0000)]
cfg.c (alloc_aux_for_block): Remove inline.

* cfg.c (alloc_aux_for_block): Remove inline.
(alloc_aux_for_edge): Likewise.

From-SVN: r157045

14 years ago* config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion.
Rainer Orth [Wed, 24 Feb 2010 14:40:32 +0000 (14:40 +0000)]
* config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion.

From-SVN: r157043

14 years agosol2.h (NO_DBX_BNSYM_ENSYM): Define.
Rainer Orth [Wed, 24 Feb 2010 13:57:20 +0000 (13:57 +0000)]
sol2.h (NO_DBX_BNSYM_ENSYM): Define.

* config/i386/sol2.h (NO_DBX_BNSYM_ENSYM): Define.
* config/i386/sol2-gas.h: New file.
* config.gcc (i[34567]86-*-solaris2*): Use it.

From-SVN: r157042

14 years agore PR c/43128 (c-c++-common/pr41779.c doesn't work)
Manuel López-Ibáñez [Wed, 24 Feb 2010 13:09:37 +0000 (13:09 +0000)]
re PR c/43128 (c-c++-common/pr41779.c doesn't work)

2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c/43128
* c-typeck.c (ep_convert_and_check): New.
(build_conditional_expr): Use it.
(build_binary_op): Likewise.
testsuite/
* c-c++-common/pr41779.c: Update.

From-SVN: r157040

14 years ago* zh_CN.po: Update.
Joseph Myers [Wed, 24 Feb 2010 12:53:53 +0000 (12:53 +0000)]
* zh_CN.po: Update.

From-SVN: r157039

14 years ago* zh_CN.po: Update.
Joseph Myers [Wed, 24 Feb 2010 12:53:05 +0000 (12:53 +0000)]
* zh_CN.po: Update.

From-SVN: r157038

14 years agore PR testsuite/32547 (gnat.dg tasking tests fail on IRIX 5.3)
Rainer Orth [Wed, 24 Feb 2010 12:51:44 +0000 (12:51 +0000)]
re PR testsuite/32547 (gnat.dg tasking tests fail on IRIX 5.3)

PR ada/32547
* lib/gnat-dg.exp (gnat_load): Redefine.

* ada/acats/run_acats: Run run_all.sh with $SHELL.
* ada/acats/run_all.sh: Downcase tasking not implemented message.

From-SVN: r157037

14 years agore PR libobjc/36610 (objc_msg_sendv is broken for targets which pass argument via...
Rainer Orth [Wed, 24 Feb 2010 11:56:10 +0000 (11:56 +0000)]
re PR libobjc/36610 (objc_msg_sendv is broken for targets which pass argument via registers)

PR libobjc/36610
* objc/execute/forward-1.x: XFAIL on alpha*-dec-osf*, 64-bit
i?86-*-solaris2*, mips-sgi-irix*, sparc*-sun-solaris2* with
-fgnu-runtime.
Sort entries.

From-SVN: r157035

14 years ago* gcc.dg/cpp/_Pragma6.c: Skip on mips-sgi-irix*, alpha*-dec-osf*.
Rainer Orth [Wed, 24 Feb 2010 11:50:07 +0000 (11:50 +0000)]
* gcc.dg/cpp/_Pragma6.c: Skip on mips-sgi-irix*, alpha*-dec-osf*.

From-SVN: r157034

14 years ago* regcprop.c (copyprop_hardreg_forward_1): Don't call df_insn_rescan.
Jakub Jelinek [Wed, 24 Feb 2010 10:51:15 +0000 (11:51 +0100)]
* regcprop.c (copyprop_hardreg_forward_1): Don't call df_insn_rescan.

From-SVN: r157033

14 years agore PR debug/43150 (Proper debug info for debugging VLAs)
Jakub Jelinek [Wed, 24 Feb 2010 10:50:13 +0000 (11:50 +0100)]
re PR debug/43150 (Proper debug info for debugging VLAs)

PR debug/43150
* gimplify.c (gimplify_type_sizes): Clear DECL_IGNORED_P for VLA
bounds even for -O+.
* var-tracking.c (track_expr_p): If !need_rtl, don't mandate
expr needs to have DECL_NAME set.

* gcc.dg/guality/vla-1.c: New test.

From-SVN: r157032

14 years agomep.c: Include gimple.h.
Nick Clifton [Wed, 24 Feb 2010 09:39:57 +0000 (09:39 +0000)]
mep.c: Include gimple.h.

        * config/mep/mep.c: Include gimple.h.
        (mep_function_uses_sp): Delete unused function.
        (mep_gimplify_va_arg_expr): Change types of pre_p and post_p
        parameters.  Use unsigned integers to count args.  Return a
        NULL_RTX instead of an error_mark_node.  Toidy up formatting.

From-SVN: r157031

14 years ago[multiple changes]
Tobias Burnus [Wed, 24 Feb 2010 07:00:35 +0000 (08:00 +0100)]
[multiple changes]

2010-02-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43042
        * trans-expr.c (gfc_conv_initializer): Call directly
        gfc_conv_constant for C_NULL_(FUN)PTR.

2010-02-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43042
        * gfortran.dg/c_ptr_tests_15.f90: New test.

From-SVN: r157029

14 years agoconcurrency.xml: Move...
Benjamin Kosnik [Wed, 24 Feb 2010 01:46:03 +0000 (01:46 +0000)]
concurrency.xml: Move...

2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/concurrency.xml: Move...
* doc/xml/manual/concurrency_extensions.xml: ...here.
* doc/xml/manual/extensions.xml: Adjust.
* doc/Makefile.am: Adjust.
* doc/Makefile.in: Regenerate.

From-SVN: r157027

14 years agoDaily bump.
GCC Administrator [Wed, 24 Feb 2010 00:16:42 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r157026

14 years agorandom.h: Doxygen group markup fixes.
Benjamin Kosnik [Tue, 23 Feb 2010 23:53:17 +0000 (23:53 +0000)]
random.h: Doxygen group markup fixes.

2010-02-23  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/random.h: Doxygen group markup fixes.

From-SVN: r157023

14 years agore PR target/43107 (ICE: SIGSEGV with -O3 -mavx)
Jakub Jelinek [Tue, 23 Feb 2010 22:52:20 +0000 (23:52 +0100)]
re PR target/43107 (ICE: SIGSEGV with -O3 -mavx)

PR target/43107
* config/i386/i386.c (avx_vpermilp_parallel): Reject indexes
greater or equal to nelt instead of 2 * nelt.
(expand_vec_perm_1): When op0 and op1 are equal, mask indexes
with nelt - 1.

* gcc.target/i386/pr43107.c: New test.

From-SVN: r157022

14 years agore PR c++/43143 ([c++0x] array value-initialization and variadics)
Jason Merrill [Tue, 23 Feb 2010 18:32:20 +0000 (13:32 -0500)]
re PR c++/43143 ([c++0x] array value-initialization and variadics)

PR c++/43143
* typeck2.c (digest_init_r): Accept value init of array.

From-SVN: r157015

14 years agore PR debug/42800 (VLA DW_AT_upper_bound is no longer emitted)
Jason Merrill [Tue, 23 Feb 2010 18:32:09 +0000 (13:32 -0500)]
re PR debug/42800 (VLA DW_AT_upper_bound is no longer emitted)

PR debug/42800
* cfgexpand.c (expand_used_vars): Keep artificial non-ignored vars
in cfun->local_decls even if they have register types.

From-SVN: r157014

14 years agore PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test)
Jason Merrill [Tue, 23 Feb 2010 18:31:58 +0000 (13:31 -0500)]
re PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test)

PR c++/42837
* stor-layout.c (place_field): Don't warn about unnecessary DECL_PACKED
if the type is packed.

From-SVN: r157013

14 years agore PR target/43139 (ICE in output_operand)
Jakub Jelinek [Tue, 23 Feb 2010 17:05:56 +0000 (18:05 +0100)]
re PR target/43139 (ICE in output_operand)

PR target/43139
* config/i386/i386.c (ix86_delegitimize_address): Delegitimize all
GOTOFF relocs, even when the base reg isn't pic pointer.

* gcc.dg/pr43139.c: New test.

From-SVN: r157011

14 years agore PR debug/43077 (VTA issues caused by SSA expand)
Michael Matz [Tue, 23 Feb 2010 16:41:52 +0000 (16:41 +0000)]
re PR debug/43077 (VTA issues caused by SSA expand)

PR debug/43077
* cfgexpand (expand_debug_expr): Expand TERed ssa names in place.
(expand_gimple_basic_block): Generate and use debug temps if there
are debug uses left after the last real use of TERed ssa names.
Unlink debug immediate uses when they are expanded.

testsuite/
PR debug/43077
* gcc.dg/guality/pr43077-1.c: New test.

From-SVN: r157009

14 years agore PR target/43123 (wrong value for march or mtune produces confusing output)
Manuel López-Ibáñez [Tue, 23 Feb 2010 15:51:42 +0000 (15:51 +0000)]
re PR target/43123 (wrong value for march or mtune produces confusing output)

2010-02-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR 43123
* config/i386/i386.c (override_options): Reorganise to provide
better error messages.
testsuite/
* gcc.dg/march.c: New.
* gcc.dg/march-generic.c: New.
* gcc.dg/mtune.c: New.

From-SVN: r157007

14 years agofunctional_hash.h (struct _Fnv_hash): Rename to _Fnv_hash_base.
Paolo Carlini [Tue, 23 Feb 2010 15:23:37 +0000 (15:23 +0000)]
functional_hash.h (struct _Fnv_hash): Rename to _Fnv_hash_base.

2010-02-23  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/functional_hash.h (struct _Fnv_hash): Rename
to _Fnv_hash_base.
(struct _Fnv_hash): Add, derives from the latter.
(__hash_combine): Add.
(hash<float>::operator()(float), hash<double>::operator()(double)):
Adjust.
* include/bits/basic_string.h (hash<string>, hash<wstring>,
hash<u16string>, hash<u32string>): Adjust.
* src/hash-string-aux.cc: Adjust.
* src/compatibility-c++0x.cc (hash<error_code>): Use __hash_combine.
* include/std/system_error (hash<error_code>): Likewise.
* include/std/thread (struct hash<thread::id>): Add.
* include/tr1/functional_hash.h : Rename to _Fnv_hash_base.
(struct _Fnv_hash): Add, derives from the latter.
(hash<float>::operator()(float), hash<double>::operator()(double)):
Adjust.
* testsuite/30_threads/thread/id/hash.cc: New.
* testsuite/30_threads/thread/cons/assign_neg.cc: Adjust dg-error
line number.
* testsuite/30_threads/thread/cons/copy_neg.cc: Likewise.

From-SVN: r157005

14 years agoAdd ChangeLog entries.
Sebastian Pop [Tue, 23 Feb 2010 13:00:21 +0000 (13:00 +0000)]
Add ChangeLog entries.

From-SVN: r156999

14 years agoAdd missing changelog entry.
Sebastian Pop [Tue, 23 Feb 2010 13:00:05 +0000 (13:00 +0000)]
Add missing changelog entry.

From-SVN: r156998

14 years agoFix PR43083: Do not handle regions ending with multiple edges on the exit BB.
Sebastian Pop [Tue, 23 Feb 2010 12:59:48 +0000 (12:59 +0000)]
Fix PR43083: Do not handle regions ending with multiple edges on the exit BB.

2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43083
* graphite-scop-detection.c (create_single_exit_edge): Move
the call to find_single_exit_edge to....
(create_sese_edges): ...here.  Don't handle multiple edges
exiting the function.
(build_graphite_scops): Don't handle multiple edges
exiting the function.

* gcc.dg/graphite/pr43083.c: New.

From-SVN: r156997

14 years agoFix PR number in the changelog entry.
Sebastian Pop [Tue, 23 Feb 2010 12:59:32 +0000 (12:59 +0000)]
Fix PR number in the changelog entry.

From-SVN: r156996

14 years agoFix PR43097: rename only SSA_NAMEs.
Sebastian Pop [Tue, 23 Feb 2010 12:59:17 +0000 (12:59 +0000)]
Fix PR43097: rename only SSA_NAMEs.

2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43140
* sese.c (get_rename): Assert that old_name is an SSA_NAME.
(rename_variables_in_stmt): Continue when the use is not an SSA_NAME.

* gfortran.dg/graphite/pr43097.f: New.

From-SVN: r156995

14 years agoFix PR43140: Add -Wno-conversion-null to pr41305.C.
Sebastian Pop [Tue, 23 Feb 2010 12:59:00 +0000 (12:59 +0000)]
Fix PR43140: Add -Wno-conversion-null to pr41305.C.

2010-02-22  Sebastian Pop  <sebastian.pop@amd.com>
    Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR middle-end/43140
* g++.dg/graphite/pr41305.C: Add -Wno-conversion-null.

Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r156994

14 years agoFix PR43026: handle COMPONENT_REFs in expand scalar expressions.
Sebastian Pop [Tue, 23 Feb 2010 12:58:44 +0000 (12:58 +0000)]
Fix PR43026: handle COMPONENT_REFs in expand scalar expressions.

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

PR middle-end/43026
* sese.c (expand_scalar_variables_expr): Handle COMPONENT_REF.

* g++.dg/graphite/pr43026.C: New.

From-SVN: r156993

14 years agolist_read.c (list_formatted_read_scalar): Remove duplicate code.
Jerry DeLisle [Tue, 23 Feb 2010 05:00:42 +0000 (05:00 +0000)]
list_read.c (list_formatted_read_scalar): Remove duplicate code.

2010-02-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* io/list_read.c (list_formatted_read_scalar): Remove duplicate code.

From-SVN: r156988

14 years agoDaily bump.
GCC Administrator [Tue, 23 Feb 2010 00:17:05 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r156985

14 years ago* src/compatibility-ldbl.cc: Include new hash-long-double-aux.cc.
Janis Johnson [Mon, 22 Feb 2010 23:51:07 +0000 (23:51 +0000)]
* src/compatibility-ldbl.cc: Include new hash-long-double-aux.cc.

From-SVN: r156982

14 years agohash-aux.cc: Rename to...
Paolo Carlini [Mon, 22 Feb 2010 22:54:49 +0000 (22:54 +0000)]
hash-aux.cc: Rename to...

2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

* src/hash-aux.cc: Rename to...
* src/hash-string-aux.cc: ... this.
* src/hash-long-double-aux.cc: New.
* src/hash_c++0x.cc: Adjust.
* src/hash_tr1.cc: Likewise.
* src/compatibility-c++0x.cc: Likewise.

From-SVN: r156981

14 years agoclass.txml: Adjust biblio markup.
Benjamin Kosnik [Mon, 22 Feb 2010 22:52:11 +0000 (22:52 +0000)]
class.txml: Adjust biblio markup.

2010-02-22  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/class.txml: Adjust biblio markup.
* doc/xml/manual/allocator.xml: Same.
* doc/xml/manual/ctype.xml: Same.
* doc/xml/manual/codecvt.xml: Same.
* doc/xml/manual/backwards_compatibility.xml: Same.
* doc/xml/manual/abi.xml: Same.
* doc/xml/manual/shared_ptr.xml: Same.
* doc/xml/manual/profile_mode.xml: Same.
* doc/xml/manual/using_exceptions.xml: Same.
* doc/xml/manual/locale.xml: Same.
* doc/xml/manual/appendix_contributing.xml: Same.
* doc/xml/manual/messages.xml: Same.
* doc/Makefile.am (DBLATEX_FLAGS): Adjust.
* doc/Makefile.in: Regenerate.

From-SVN: r156980

14 years agore PR c++/43126 ("at this point in file" warnings are upside down)
Manuel López-Ibáñez [Mon, 22 Feb 2010 22:30:45 +0000 (22:30 +0000)]
re PR c++/43126 ("at this point in file" warnings are upside down)

2010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/43126
* c-typeck.c (convert_arguments): Print declaration location.
* c-common.c (validate_nargs): Rename as
builtin_function_validate_nargs.
(check_builtin_function_arguments): Update.
cp/
* typeck.c (convert_arguments): Update error message.

testsuite/
* gcc.dg/cleanup-1.c: Update.
* gcc.dg/func-args-1.c: Update.
* gcc.dg/format/sentinel-1.c: Update.
* g++.old-deja/g++.jason/scoping10.C: Update.
* g++.old-deja/g++.ns/lookup5.C: Update.
* g++.dg/ext/cleanup-1.C: Update.
* g++.dg/parse/varmod1.C: Update.
* g++.dg/parse/error33.C: Update.
* g++.dg/expr/call3.C: Update.
* g++.dg/func-args-1.C: New.

From-SVN: r156979

14 years agoMerge DECL_PRESERVE_P for C++.
Mike Stump [Mon, 22 Feb 2010 21:57:22 +0000 (21:57 +0000)]
Merge DECL_PRESERVE_P for C++.

2010-02-22  Mike Stump  <mikestump@comcast.net>

PR c++/43125
* decl.c (duplicate_decls): Merge DECL_PRESERVE_P.

From-SVN: r156977

14 years agoMove C tests for used attribute to c-c++-common.
H.J. Lu [Mon, 22 Feb 2010 21:33:21 +0000 (21:33 +0000)]
Move C tests for used attribute to c-c++-common.

2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>

PR c/43125
* gcc.dg/attr-used-2.c: Moved to ...
* c-c++-common/attr-used-2.c: Here.

* gcc.dg/attr-used.c: Moved to ...
* c-c++-common/attr-used.c: Here.

From-SVN: r156976

14 years agoprofile_mode.xml: Minor updates and fixes.
François Dumont [Mon, 22 Feb 2010 21:21:17 +0000 (22:21 +0100)]
profile_mode.xml: Minor updates and fixes.

2010-02-22  François Dumont  <francois.cppdevs@free.fr>

       * doc/xml/manual/profile_mode.xml: Minor updates and fixes.
       * doc/xml/manual/debug_mode.xml: Likewise.
       * doc/xml/manual/test.xml: Likewise.

From-SVN: r156975

14 years ago991014-1.c: Use __SIZE_TYPE__ for size types.
Ozkan Sezer [Mon, 22 Feb 2010 21:15:41 +0000 (21:15 +0000)]
991014-1.c: Use __SIZE_TYPE__ for size types.

2010-02-22  Ozkan Sezer  <sezeroz@gmail.com>

* gcc.c-torture/execute/991014-1.c: Use __SIZE_TYPE__ for size types.

From-SVN: r156974

14 years agocomplex (arg): Use std::signbit only when available.
Paolo Carlini [Mon, 22 Feb 2010 18:41:55 +0000 (18:41 +0000)]
complex (arg): Use std::signbit only when available.

2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/complex (arg): Use std::signbit only when
available.

From-SVN: r156972

14 years agofunctional_hash.h (hash<string>, [...]): Move, per DR 1182 to...
Paolo Carlini [Mon, 22 Feb 2010 18:07:07 +0000 (18:07 +0000)]
functional_hash.h (hash<string>, [...]): Move, per DR 1182 to...

2010-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/functional_hash.h (hash<string>, hash<wstring>,
hash<u16string>, hash<u32string>, hash<error_code>): Move, per
DR 1182 to...
* include/bits/basic_string.h: ... here.
* include/std/system_error: ... and here, respectively.
* src/hash-aux.cc (hash<long double>::operator()(long double)):
Move definition...
* src/hash_c++0x.cc: ... here, new file.
* src/hash_tr1.cc: ... and here, tweak includes.
* src/compatibility-c++0x.cc (hash, _Fnv_hash): Remove.
* src/Makefile.am: Adjust.
* src/Makefile.in: Regenerate.
* include/std/functional: Include <bits/functexcept.h>.
* include/std/unordered_set: Remove redundant include.
* include/std/unordered_map: Likewise.
* include/tr1/functional_hash.h: Remove spurious trailing semicolon.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Remove
dg-excess.

From-SVN: r156971

14 years agore PR middle-end/43045 ([lto] ICE non-trivial conversion at assignment)
Richard Guenther [Mon, 22 Feb 2010 15:53:27 +0000 (15:53 +0000)]
re PR middle-end/43045 ([lto] ICE non-trivial conversion at assignment)

2010-02-22  Richard Guenther  <rguenther@suse.de>

PR lto/43045
* tree-inline.c (declare_return_variable): Use the type of
the call stmt lhs if available.

* gfortran.dg/lto/20100222-1_0.f03: New testcase.
* gfortran.dg/lto/20100222-1_1.c: Likewise.

From-SVN: r156966

14 years agoIf a pass occurs in several pass lists...
Duncan Sands [Mon, 22 Feb 2010 14:18:10 +0000 (15:18 +0100)]
If a pass occurs in several pass lists...

If a pass occurs in several pass lists, like pass_cleanup_eh which occurs in
both all_small_ipa_passes and all_passes, make sure all instances of it are
considered for replacement/insertion when ref_pass_instance_number is zero,
not just the instance in the first pass list.

From-SVN: r156961

14 years agore PR middle-end/42749 (-O2 and verify_stmts failed again)
Richard Guenther [Mon, 22 Feb 2010 14:09:26 +0000 (14:09 +0000)]
re PR middle-end/42749 (-O2 and verify_stmts failed again)

2010-02-22  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42749
* tree-tailcall.c (adjust_return_value_with_ops): Drop update
parameter.  Do arithmetic in the original type.
(update_accumulator_with_ops): Likewise.
(adjust_accumulator_values): Adjust.

* gcc.c-torture/compile/pr42749.c: New testcase.

From-SVN: r156960

14 years agos390.md ("movqi"): Re-add the mem->mem alternative.
Andreas Krebbel [Mon, 22 Feb 2010 14:05:16 +0000 (14:05 +0000)]
s390.md ("movqi"): Re-add the mem->mem alternative.

2010-02-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.md ("movqi"): Re-add the mem->mem alternative.
(QI to BLKmode splitter): New splitter.

From-SVN: r156959

14 years agoTurn on X86_TUNE_INTER_UNIT_MOVES for Atom.
H.J. Lu [Mon, 22 Feb 2010 13:44:24 +0000 (13:44 +0000)]
Turn on X86_TUNE_INTER_UNIT_MOVES for Atom.

2010-02-22  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (initial_ix86_tune_features): Turn on
X86_TUNE_INTER_UNIT_MOVES for m_ATOM.

From-SVN: r156957

14 years agotree-vect-slp.c (vect_slp_analyze_bb): Fix typo.
Richard Guenther [Mon, 22 Feb 2010 09:47:59 +0000 (09:47 +0000)]
tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.

2010-02-22  Richard Guenther  <rguenther@suse.de>

* tree-vect-slp.c (vect_slp_analyze_bb): Fix typo.

From-SVN: r156951

14 years agore PR fortran/43072 (unneeded temporary (s=s+f(a)))
Paul Thomas [Mon, 22 Feb 2010 05:43:57 +0000 (05:43 +0000)]
re PR fortran/43072 (unneeded temporary (s=s+f(a)))

2010-02-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43072
* dependency.c (gfc_full_array_ref_p): Check for contiguous by
checking the rest of the dimensions for elements.

2010-02-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43072
* gfortran.dg/internal_pack_6.f90: Number of 'packs' now zero.
* gfortran.dg/internal_pack_9.f90: New test.

From-SVN: r156949

14 years ago2010, not 2009; old emacs bug
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:52:11 +0000 (00:52 +0000)]
2010, not 2009; old emacs bug

From-SVN: r156948

14 years agoMigrate crti, crtn, crtbegin, crtend build rules to libgcc.
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:38:30 +0000 (00:38 +0000)]
Migrate crti, crtn, crtbegin, crtend build rules to libgcc.

* config/mmix/t-mmix (EXTRA_MULTILIB_PARTS): Don't set.
($(T)crti.o, $(T)crtn.o): Remove rules.

From-SVN: r156947

14 years agoMigrate from broken pre-libgcc legacy support to libgcc-centric rules.
Hans-Peter Nilsson [Mon, 22 Feb 2010 00:37:30 +0000 (00:37 +0000)]
Migrate from broken pre-libgcc legacy support to libgcc-centric rules.

* config/mmix/t-mmix: New file.
* config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.

From-SVN: r156946

14 years agoDaily bump.
GCC Administrator [Mon, 22 Feb 2010 00:16:44 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r156945

14 years agore PR c++/23510 (skip some instantation contexts if there are too many)
Manuel López-Ibáñez [Sun, 21 Feb 2010 21:20:04 +0000 (21:20 +0000)]
re PR c++/23510 (skip some instantation contexts if there are too many)

2010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/23510
cp/
* error.c (print_instantiation_partial_context_line): New.
(print_instantiation_partial_context): Print at most 12 contexts,
skip the rest with a message.
testsuite/
* g++.dg/template/recurse.C: Adjust.
* g++.dg/template/pr23510.C: New.

From-SVN: r156942

14 years agocomplex (proj): Change return type per DR 1137.
Paolo Carlini [Sun, 21 Feb 2010 19:55:17 +0000 (19:55 +0000)]
complex (proj): Change return type per DR 1137.

2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/complex (proj): Change return type per DR 1137.
(conj): Copy from tr1_impl, likewise adjust return type.
* include/tr1_impl/complex (conj): Remove.
* include/tr1/complex (conj): Add both overloads.
* testsuite/26_numerics/complex/dr781.cc: Rename to...
* testsuite/26_numerics/complex/dr781_dr1137.cc: ... this, and extend.

* include/tr1_impl/complex (arg): Optimize.

From-SVN: r156940

14 years agore PR c++/42824 (c++ compilation complains about error: call of overloaded)
Dodji Seketeli [Sun, 21 Feb 2010 18:06:39 +0000 (18:06 +0000)]
re PR c++/42824 (c++ compilation complains about error: call of overloaded)

Fix PR c++/42824

gcc/cp/ChangeLog:
PR c++/42824
* pt.c (lookup_template_class): Better support of specialization
of member of class template implicit instantiation.

gcc/testsuite/ChangeLog:
PR c++/42824
* g++.dg/template/memclass4.C: New test.

From-SVN: r156939

14 years ago* sv.po: Update.
Joseph Myers [Sun, 21 Feb 2010 17:50:07 +0000 (17:50 +0000)]
* sv.po: Update.

From-SVN: r156938

14 years agore PR fortran/35259 (-fassociative-math not enabled by default; No option to associa...
Tobias Burnus [Sun, 21 Feb 2010 13:06:07 +0000 (14:06 +0100)]
re PR fortran/35259 (-fassociative-math not enabled by default;  No option to associate with PAREN_EXPRs)

2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * doc/invoke.texi (-fassociative-math): Document that this
        option is automatically enabled for Fortran.

2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * gfortran.h (gfc_option_t): New flag -fprotect-parens.
        * lang.opt: Ditto.
        * option.c (gfc_init_options,gfc_handle_option): Ditto.
        * trans-expr.c (gfc_conv_expr_op): Use the flag.
        * invoke.texi: Document new -fno-protect-parens flag.

2010-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35259
        * gfortran.dg/reassoc_5.f90: New test.

From-SVN: r156937

14 years agotypedefs.cc: New.
Paolo Carlini [Sun, 21 Feb 2010 11:06:42 +0000 (11:06 +0000)]
typedefs.cc: New.

2010-02-21  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/20_util/is_trivial/requirements/typedefs.cc: New.
* testsuite/20_util/is_trivial/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Likewise.
* testsuite/20_util/is_pod/requirements/typedefs.cc: Likewise.
* testsuite/20_util/is_pod/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/is_standard_layout/requiremenents/
typedefs.cc: Likewise.
* testsuite/20_util/is_standard_layout/requiremenents/
explicit_instantiation.cc: Likewise.

From-SVN: r156934

14 years agoconfigure.ac: Test if linker and assembler properly support GOTDATA_OP relocations.
David S. Miller [Sun, 21 Feb 2010 03:58:51 +0000 (03:58 +0000)]
configure.ac: Test if linker and assembler properly support GOTDATA_OP relocations.

gcc/

2010-02-20  David S. Miller  <davem@davemloft.net>

* configure.ac: Test if linker and assembler properly support
GOTDATA_OP relocations.
* configure: Rebuild.
* config.in: Likewise.
* config/sparc/sparc.md (UNSPEC_MOVE_GOTDATA): New.
(movsi_lo_sum_pic): Use %gdop_*() relocs if available.
(movsi_high_pic): Likewise.
(movdi_lo_sum_pic): Likewise.
(movdi_high_pic): Likewise.
(movsi_pic_gotdata_op): New pattern.
(movdi_pic_gotdata_op): Likewise.
* config/sparc/sparc.c (legitimize_pic_address): If flag_pic is 2,
emit gen_mov{si,di}_pic_gotdata_op for the GOT slot load.

From-SVN: r156933

14 years agoDaily bump.
GCC Administrator [Sun, 21 Feb 2010 00:16:43 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r156932

14 years agore PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop)
Uros Bizjak [Sat, 20 Feb 2010 22:11:32 +0000 (23:11 +0100)]
re PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop)

PR target/43067
* config/i386/sse.md (xop_mulv2div2di3_low): Change type
attribute to ssemul.
(xop_mulv2div2di3_high): Ditto.

testsuite/ChangeLog:

PR target/43067
* gcc.target/i386/pr43067.c: New test.

From-SVN: r156929

14 years agore PR c++/35669 (NULL (__null) not considered different from 0 with C++)
Manuel López-Ibáñez [Sat, 20 Feb 2010 21:32:06 +0000 (21:32 +0000)]
re PR c++/35669 (NULL (__null) not considered different from 0 with C++)

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c++/35669
* c.opt (Wconversion-null): New option.
* doc/invoke.texi (Wconversion-null): Document.

cp/
* call.c (conversion_null_warnings): Replace -Wconversion with
-Wconversion-null.
* cvt.c (build_expr_type_conversion): Likewise.

testsuite/
* g++.dg/warn/Wconversion2.C: Replace -Wconversion with
-Wconversion-null.
* g++.dg/warn/Wconversion-null.C: New test.
* g++.old-deja/g++.other/null1.C: Move to...
* g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion.

libstdc++-v3/
* testsuite/18_support/headers/cstddef/macros.cc: Add
-Wno-conversion-null.

From-SVN: r156928

14 years agore PR c/43125 (Revision 156907 failed gcc.dg/attr-used.c)
Mike Stump [Sat, 20 Feb 2010 17:28:14 +0000 (17:28 +0000)]
re PR c/43125 (Revision 156907 failed gcc.dg/attr-used.c)

PR middle-end/43125
* c-decl.c (merge_decls): Merge DECL_PRESERVE_P.

From-SVN: r156927

14 years agore PR fortran/36932 (unneeded temporary (2x))
Paul Thomas [Sat, 20 Feb 2010 12:46:43 +0000 (12:46 +0000)]
re PR fortran/36932 (unneeded temporary (2x))

2010-02-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/36932
PR fortran/36933
PR fortran/43072
PR fortran/43111
* dependency.c (gfc_check_argument_var_dependency): Use enum
value instead of arithmetic vaue for 'elemental'.
(check_data_pointer_types): New function.
(gfc_check_dependency): Call check_data_pointer_types.
* trans-array.h : Change fourth argument of
gfc_conv_array_parameter to boolean.
* trans-array.c (gfc_conv_array_parameter): A contiguous array
can be a dummy but it must not be assumed shape or deferred.
Change fourth argument to boolean. Array constructor exprs will
always be contiguous and do not need packing and unpacking.
* trans-expr.c (gfc_conv_procedure_call): Clean up some white
space and change fourth argument of gfc_conv_array_parameter
to boolean.
(gfc_trans_arrayfunc_assign): Change fourth argument of
gfc_conv_array_parameter to boolean.
* trans-io.c (gfc_convert_array_to_string): The same.
* trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.

2010-02-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/36932
PR fortran/36933
* gfortran.dg/dependency_26.f90: New test.

PR fortran/43072
* gfortran.dg/internal_pack_7.f90: New test.

PR fortran/43111
* gfortran.dg/internal_pack_8.f90: New test.

From-SVN: r156926

14 years agocommon.opt (Wlarger-than-): Add Undocumented.
Manuel López-Ibáñez [Sat, 20 Feb 2010 12:17:49 +0000 (12:17 +0000)]
common.opt (Wlarger-than-): Add Undocumented.

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

* common.opt (Wlarger-than-): Add Undocumented.

From-SVN: r156925

14 years agore PR c/43128 (c-c++-common/pr41779.c doesn't work)
Manuel López-Ibáñez [Sat, 20 Feb 2010 11:51:02 +0000 (11:51 +0000)]
re PR c/43128 (c-c++-common/pr41779.c doesn't work)

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR 43128
* c-c++-common/pr41779.c: Fix broken testcase.

From-SVN: r156924

14 years agore PR fortran/42958 (Weird temporary array allocation)
Tobias Burnus [Sat, 20 Feb 2010 08:31:25 +0000 (09:31 +0100)]
re PR fortran/42958 (Weird temporary array allocation)

2010-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42958
        * libgfortran.h: Add GFC_RTCHECK_MEM.
        * invoke.texi (-fcheck=): Document -fcheck=mem.
        * tranc.c (gfc_call_malloc): Remove negative-size run-time error
        and enable malloc-success check only with -fcheck=mem.
        * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.

From-SVN: r156923

14 years ago* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.
Mike Stump [Sat, 20 Feb 2010 06:50:26 +0000 (06:50 +0000)]
* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it.

From-SVN: r156922

14 years agore PR target/40332 ((.eh_frame); no .eh_frame_hdr table will be created.)
Jason Merrill [Sat, 20 Feb 2010 03:50:13 +0000 (22:50 -0500)]
re PR target/40332 ((.eh_frame); no .eh_frame_hdr table will be created.)

PR target/40332
* configure.ac (gcc_cv_as_cfi_advance_working): Check 32-bit advance.
* configure: Likewise.

From-SVN: r156918

14 years agoDaily bump.
GCC Administrator [Sat, 20 Feb 2010 00:16:42 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r156917

14 years agore PR middle-end/42344 (ICE in rs6000.md with ipa-sra for 252.eon)
Alan Modra [Fri, 19 Feb 2010 23:38:20 +0000 (10:08 +1030)]
re PR middle-end/42344 (ICE in rs6000.md with ipa-sra for 252.eon)

PR middle-end/42344
* cgraph.h (cgraph_make_decl_local): Declare.
* cgraph.c (cgraph_make_decl_local): New function.
(cgraph_make_node_local): Use it.
* cgraphunit.c (cgraph_function_versioning): Likewise.
* ipa.c (function_and_variable_visibility): Likewise.

From-SVN: r156914

14 years agore PR bootstrap/43121 (Bootstrap failure)
Jakub Jelinek [Fri, 19 Feb 2010 22:12:25 +0000 (23:12 +0100)]
re PR bootstrap/43121 (Bootstrap failure)

PR bootstrap/43121
* except.c (sjlj_emit_function_enter): Don't call
add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
directly.
* rtl.h (add_reg_br_prob_note): Remove prototype.

From-SVN: r156913

14 years agore PR target/36513 (-Wlogical-op warns about strchr)
Manuel López-Ibáñez [Fri, 19 Feb 2010 21:21:34 +0000 (21:21 +0000)]
re PR target/36513 (-Wlogical-op warns about strchr)

2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR 36513
testsuite/
* c-c++-common/pr36513.c: New testcase.
* c-c++-common/pr36513-2.c: New testcase.

From-SVN: r156912

14 years agore PR c++/41779 (Wconversion cannot see throught real*integer promotions)
Manuel López-Ibáñez [Fri, 19 Feb 2010 21:12:09 +0000 (21:12 +0000)]
re PR c++/41779 (Wconversion cannot see throught real*integer promotions)

2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR 41779
* c-common.c (conversion_warning): Remove widening conversions
before checking the conversion of integers to reals.
testsuite/
* c-c++-common/pr41779.c: New.

From-SVN: r156911

14 years agore PR objc/43061 (47 new GCC HEAD@156527 regressions)
Mike Stump [Fri, 19 Feb 2010 19:06:38 +0000 (19:06 +0000)]
re PR objc/43061 (47 new GCC HEAD@156527 regressions)

        PR objc/43061
        * cgraphunit.c (process_function_and_variable_attributes): Check
DECL_PRESERVE_P instead of looking up attribute "used".
        * ipa-pure-const.c (check_decl): Likewise.
        * ipa-reference.c (has_proper_scope_for_analysis): Likewise.
        * ipa-type-escape.c (has_proper_scope_for_analysis): Likewise.
        * config/sol2.c (solaris_insert_attributes): Set DECL_PRESERVE_P
        instead of attribute "used".
        * config/sol2-c.c (solaris_pragma_init): Likewise.
        (solaris_pragma_fini): Likewise.

From-SVN: r156907

14 years agoarray (array): Add pointer and const_pointer typedefs in C++0x mode, per DR 1306.
Paolo Carlini [Fri, 19 Feb 2010 18:55:40 +0000 (18:55 +0000)]
array (array): Add pointer and const_pointer typedefs in C++0x mode, per DR 1306.

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

* include/tr1_impl/array (array): Add pointer and const_pointer
typedefs in C++0x mode, per DR 1306.
* testsuite/util/testsuite_containers.h (basic_types): Add pointer
and const_pointer typedefs.
(pointer_aware_types): Remove.
* testsuite/util/testsuite_container_traits.h: Adjust.

From-SVN: r156906

14 years agoipa-struct-reorg.c (make_field_acc_node, [...]): Use XCNEW instead of xcalloc.
Jakub Jelinek [Fri, 19 Feb 2010 18:31:01 +0000 (19:31 +0100)]
ipa-struct-reorg.c (make_field_acc_node, [...]): Use XCNEW instead of xcalloc.

* ipa-struct-reorg.c (make_field_acc_node, gen_cluster, peel_field):
Use XCNEW instead of xcalloc.
(add_access_to_acc_sites, create_new_var_node, add_alloc_site): Use
XNEW instead of xmalloc.
(get_fields): Use XNEWVEC instead of xmalloc.

From-SVN: r156905

14 years agore PR debug/43084 (ICE -fipa-struct-reorg -g (VTA))
Jakub Jelinek [Fri, 19 Feb 2010 18:30:22 +0000 (19:30 +0100)]
re PR debug/43084 (ICE -fipa-struct-reorg -g (VTA))

PR debug/43084
* ipa-struct-reorg.c (add_access_to_acc_sites): For debug stmts don't
populate vars array.
(create_new_general_access): For debug stmts just reset value.
(get_stmt_accesses): For accesses within debug stmts just record them
using add_access_to_acc_sites instead of preventing the peeling or
counting them as accesses.

* gcc.dg/pr43084.c: New test.

From-SVN: r156904

14 years agore PR middle-end/42233 (c++ builtin_expect code generation regression)
Jakub Jelinek [Fri, 19 Feb 2010 18:19:06 +0000 (19:19 +0100)]
re PR middle-end/42233 (c++ builtin_expect code generation regression)

PR middle-end/42233
* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.

From-SVN: r156903

14 years agostl_algo.h (for_each): Implement resolution of DR 1110.
Paolo Carlini [Fri, 19 Feb 2010 17:38:18 +0000 (17:38 +0000)]
stl_algo.h (for_each): Implement resolution of DR 1110.

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

* include/bits/stl_algo.h (for_each): Implement resolution of DR 1110.
* testsuite/25_algorithms/for_each/1.cc: New.

From-SVN: r156900

14 years agore PR tree-optimization/42916 ("-fcompare-debug failure" with "-O1 -funroll-loops...
Richard Guenther [Fri, 19 Feb 2010 15:42:31 +0000 (15:42 +0000)]
re PR tree-optimization/42916 ("-fcompare-debug failure" with "-O1 -funroll-loops -ftree-vectorize")

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

PR tree-optimization/42916
* tree-vect-slp.c (vect_slp_analyze_bb): Count only real
instructions.

* gcc.dg/pr42916.c: New testcase.

From-SVN: r156898