Marek Polacek [Tue, 12 Feb 2013 20:07:04 +0000 (20:07 +0000)]
Fix bootstrap with -O3.
From-SVN: r195989
Vladimir Makarov [Tue, 12 Feb 2013 17:44:47 +0000 (17:44 +0000)]
re PR inline-asm/56148 (inline asm matching constraint with different mode)
2013-02-12 Vladimir Makarov <vmakarov@redhat.com>
PR inline-asm/56148
* lra-constraints.c (process_alt_operands): Match early clobber
operand with itself. Check conflicts with earlyclobner only if
the operand is not reloaded. Prefer to reload conflicting operand
if earlyclobber and matching operands are the same.
2013-02-12 Vladimir Makarov <vmakarov@redhat.com>
PR inline-asm/56148
* gcc.target/i386/pr56148.c: New test.
From-SVN: r195988
Jason Merrill [Tue, 12 Feb 2013 17:36:58 +0000 (12:36 -0500)]
re PR c++/56291 (ICE for C++11 in output_constructor_regular_field, at varasm.c:4821)
PR c++/56291
* semantics.c (sort_constexpr_mem_initializers): Handle
vptr out of order.
From-SVN: r195986
Jason Merrill [Tue, 12 Feb 2013 16:32:30 +0000 (11:32 -0500)]
int128 tests
From-SVN: r195985
Dominique d'Humieres [Tue, 12 Feb 2013 16:22:13 +0000 (17:22 +0100)]
re PR testsuite/56082 (FAIL: gfortran.dg/bind_c_bool_1.f90 -O (test for errors, line 18) on powerpc-apple-darwin9 with -m32)
2013-02-12 Dominique d'Humieres <dominiq@lps.ens.fr>
Tobias Burnus <burnus@net-b.de>
PR fortran/56082
* gfortran.dg/bind_c_bool_1.f90 (sub): Change kind=4
to kind=2 as 32bit Darwin has C_Bool == 4.
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r195984
Kai Tietz [Tue, 12 Feb 2013 15:32:01 +0000 (16:32 +0100)]
re PR target/52122 (incorrect ln -s replacement for mingw like targets in configure files)
PR target/52122
* Makefile.in (LN_S_RECUSIVE): New.
(adainclude, adalib): Use LN_S_RECURSIVE for copy.
From-SVN: r195980
Richard Biener [Tue, 12 Feb 2013 15:14:32 +0000 (15:14 +0000)]
re PR lto/56297 (LTO: multiple definition error with global register variables)
2013-02-12 Richard Biener <rguenther@suse.de>
PR lto/56297
* lto-streamer-out.c (write_symbol): Do not output symbols
for hard register variables.
* gcc.dg/lto/pr56297_0.c: New testcase.
* gcc.dg/lto/pr56297_0.c: Likewise.
From-SVN: r195979
Georg-Johann Lay [Tue, 12 Feb 2013 14:55:16 +0000 (14:55 +0000)]
re PR target/54222 ([avr] Implement fixed-point support)
gcc/
PR target/54222
* config/avr/avr-dimode.md (umulsidi3, mulsidi3): New expanders.
(umulsidi3_insn, mulsidi3_insn): New insns.
libgcc/
PR target/54222
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
_ssmulHA, _ssmulSA.
(LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
_ssmulha3, _usmulusa3, _ssmulsa3.
* config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
(__muldi3): XCALL __muldi3_6 instead of rcall.
(__umulsidi3, __mulsidi3): New functions.
(do_prologue_saves, do_epilogue_restores): New .macros.
(__divdi3_moddi3): Use them.
* config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
(__usmulusa3, __ssmulsa3): New functions.
From-SVN: r195978
Christophe Lyon [Tue, 12 Feb 2013 14:53:45 +0000 (14:53 +0000)]
arm-protos.h (struct cpu_vec_costs): New struct type.
2013-02-05 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/arm-protos.h (struct cpu_vec_costs): New struct type.
(struct tune_params): Add vec_costs field.
* config/arm/arm.c (arm_builtin_vectorization_cost)
(arm_add_stmt_cost): New functions.
(TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST)
(TARGET_VECTORIZE_ADD_STMT_COST): Define.
(arm_default_vec_cost): New struct of type cpu_vec_costs.
(arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune)
(arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune)
(arm_cortex_a15_tune, arm_cortex_a5_tune, arm_cortex_a9_tune)
(arm_v6m_tune, arm_fa726te_tune): Define new vec_costs field.
From-SVN: r195977
Richard Biener [Tue, 12 Feb 2013 14:04:44 +0000 (14:04 +0000)]
re PR lto/56295 (Missed optimization with LTO)
2013-02-12 Richard Biener <rguenther@suse.de>
PR lto/56295
* gimple-streamer-in.c (input_gimple_stmt): Strip MEM_REFs off
decls again if possible.
From-SVN: r195976
Janus Weil [Tue, 12 Feb 2013 12:15:26 +0000 (13:15 +0100)]
re PR fortran/46952 ([OOP] Spurious "recursive call" error with type bound procedure)
2013-02-12 Janus Weil <janus@gcc.gnu.org>
PR fortran/46952
* resolve.c (resolve_call): Do not check deferred procedures for
recursiveness.
2013-02-12 Janus Weil <janus@gcc.gnu.org>
PR fortran/46952
* gfortran.dg/typebound_deferred_1.f90: New.
From-SVN: r195975
Paolo Carlini [Tue, 12 Feb 2013 12:01:14 +0000 (12:01 +0000)]
cstdlib (at_quick_exit, quick_exit): Provide in C++11 mode.
2013-02-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
C++11 mode.
From-SVN: r195974
Richard Biener [Tue, 12 Feb 2013 11:18:05 +0000 (11:18 +0000)]
re PR middle-end/56288 (always true conditional expression in verify_ssa_name)
2013-02-12 Richard Biener <rguenther@suse.de>
PR middle-end/56288
* tree-ssa.c (verify_ssa_name): Fix check, move
SSA_NAME_IN_FREE_LIST check up.
From-SVN: r195973
Jakub Jelinek [Tue, 12 Feb 2013 10:37:38 +0000 (11:37 +0100)]
re PR rtl-optimization/56151 (Performance degradation after r194054 on x86 Atom.)
PR rtl-optimization/56151
* optabs.c (add_equal_note): Don't return 0 if target is a MEM,
equal to op0 or op1, and last_insn pattern is CODE operation
with MEM dest and one of the operands matches that MEM.
* gcc.target/i386/pr56151.c: New test.
Co-Authored-By: Steven Bosscher <steven@gcc.gnu.org>
From-SVN: r195972
Julian Brown [Tue, 12 Feb 2013 10:32:01 +0000 (10:32 +0000)]
38081-1.cc (test01): Don't expect dots after abbreviated weekday names for ru_RU for glibc versions...
libstdc++-v3/
* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
Don't expect dots after abbreviated weekday names for ru_RU for
glibc versions >= 2.17.
* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
Likewise.
From-SVN: r195971
Paolo Carlini [Tue, 12 Feb 2013 10:26:54 +0000 (10:26 +0000)]
random.tcc (__transform): Remove.
2013-02-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.tcc (__transform): Remove.
(__normalize): Add.
(discrete_distribution<>::param_type::_M_initialize): Adjust.
(piecewise_constant_distribution<>::param_type::_M_initialize):
Likewise.
(piecewise_linear_distribution<>::param_type::_M_initialize):
Likewise.
From-SVN: r195970
Sriraman Tallam [Tue, 12 Feb 2013 06:50:32 +0000 (06:50 +0000)]
extend.texi: Document Function Multiversioning and "default" parameter string to target...
* doc/extend.texi: Document Function Multiversioning and "default"
parameter string to target attribute.
* g++.dg/ext/mv12.C: New test.
* g++.dg/ext/mv12.h: New file.
* g++.dg/ext/mv12-aux.C: New file.
* g++.dg/ext/mv13.C: New test.
* config/i386/i386.c (get_builtin_code_for_version): Return 0 if
target attribute parameter is "default".
(ix86_compare_version_priority): Remove checks for target attribute.
(ix86_mangle_function_version_assembler_name): Change error to sorry.
Remove check for target attribute equal to NULL. Add assert.
(ix86_generate_version_dispatcher_body): Change error to sorry.
From-SVN: r195967
Benjamin Kosnik [Tue, 12 Feb 2013 00:39:38 +0000 (00:39 +0000)]
Makefile.am (hashtable_c++0x.lo, [...]): Use -fimplicit-templates.
2013-02-11 Benjamin Kosnik <bkoz@redhat.com>
* src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
Use -fimplicit-templates.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/hashtable_c++0x.cc: Remove instantiation for
std::lower_bound template.
From-SVN: r195966
GCC Administrator [Tue, 12 Feb 2013 00:18:56 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195965
Paolo Carlini [Mon, 11 Feb 2013 23:42:43 +0000 (23:42 +0000)]
cstdlib (at_quick_exit, quick_exit): Do not declare.
2013-02-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
* include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
in C++11 mode and if available in the underlying C library.
* testsuite/18_support/quick_exit/quick_exit.cc: Compile with
-std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
_GLIBCXX_HAVE_QUICK_EXIT.
From-SVN: r195961
Iain Sandoe [Mon, 11 Feb 2013 23:30:10 +0000 (23:30 +0000)]
re PR libitm/55693 (libitm.c++/eh-1.C execution test fails on darwin from r193271)
/libgcc
2013-02-11 Iain Sandoe <iain@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/55693
* config/darwin-crt-tm.c: Remove dummy functions hack.
/gcc
2013-02-11 Iain Sandoe <iain@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/55693
* config/darwin.h: Replace ENDFILE_SPEC with TM_DESTRUCTOR and
define ENDFILE_SPEC as TM_DESTRUCTOR.
* config/i386/darwin.h (ENDFILE_SPEC): Use TM_DESTRUCTOR.
/libitm
2013-02-11 Iain Sandoe <iain@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/55693
* alloc_cpp.cc: Enable function declarations on darwin.
* eh_cpp.cc: Likewise.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r195960
Benjamin Kosnik [Mon, 11 Feb 2013 23:24:26 +0000 (23:24 +0000)]
*: Regenerate.
2013-02-11 Benjamin Kosnik <bkoz@redhat.com>
* doc/html/*: Regenerate.
From-SVN: r195959
Jack Howarth [Mon, 11 Feb 2013 23:13:37 +0000 (23:13 +0000)]
configure.tgt: Disable build on darwin9 and earlier.
2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
* configure.tgt: Disable build on darwin9 and earlier.
From-SVN: r195958
Sebastian Huber [Mon, 11 Feb 2013 23:11:12 +0000 (23:11 +0000)]
2013-02-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
* lib/target-supports.exp
(check_effective_target_powerpc_eabi_ok): New.
* gcc.target/powerpc/ppc-eabi.c: Use require effective target
powerpc_eabi_ok.
* gcc.target/powerpc/ppc-sdata-1.c: Likewise.
* gcc.target/powerpc/spe-small-data-2.c: Likewise. Do not run, compile
only.
* gcc.target/powerpc/ppc-sdata-2.c: Add powerpc-*-rtems*.
* gcc.target/powerpc/pr51623.c: Likewise.
* gcc.target/powerpc/ppc-stackalign-1.c: Likewise.
* gcc.target/powerpc/ppc-ldstruct.c: Likewise.
From-SVN: r195957
Alexander Potapenko [Mon, 11 Feb 2013 22:36:23 +0000 (22:36 +0000)]
re PR sanitizer/55617 (static constructors are not being instrumented correctly on darwin)
2013-02-11 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* config/darwin.c (cdtor_record): Rename ctor_record.
(sort_cdtor_records): Rename sort_ctor_records.
(finalize_dtors): New routine to sort destructors by
priority before use in assemble_integer.
(machopic_asm_out_destructor): Use finalize_dtors if needed.
testsuite:
2013-02-11 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* g++.dg/asan/pr55617.C: Run on all targets.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195956
Sriraman Tallam [Mon, 11 Feb 2013 19:42:25 +0000 (19:42 +0000)]
Sync plugin-api.h with the copy in binutils. Please see:
http://sourceware.org/ml/binutils/2013-02/msg00136.html
for a change committed to plugin-api.h
2013-02-11 Sriraman Tallam <tmsriram@google.com>
* plugin-api.h (enum ld_plugin_level): Assign integers
explicitly for all values.
From-SVN: r195953
Ian Lance Taylor [Mon, 11 Feb 2013 19:03:04 +0000 (19:03 +0000)]
re PR go/56171 (syscall FAILs on Solaris)
PR go/56171
libgo: Solaris portability for syscall package.
From Rainer Orth.
From-SVN: r195950
Jason Merrill [Mon, 11 Feb 2013 17:50:13 +0000 (12:50 -0500)]
linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
* linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
(GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
* include/c_std/cstdlib: Add atexit and at_quick_exit.
* include/c_global/cstdlib: Add atexit and at_quick_exit.
* testsuite/18_support/quick_exit/quick_exit.cc: New.
From-SVN: r195948
Uros Bizjak [Mon, 11 Feb 2013 16:05:44 +0000 (17:05 +0100)]
re PR rtl-optimization/56275 (ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.)
PR rtl-optimization/56275
* simplify-rtx.c (avoid_constant_pool_reference): Check that
offset is non-negative and less than cmode size before
calling simplify_subreg.
testsuite/ChangeLog:
PR rtl-optimization/56275
* gcc.dg/pr56275.c: New test.
From-SVN: r195944
Jason Merrill [Mon, 11 Feb 2013 15:47:46 +0000 (10:47 -0500)]
re PR c++/56268 (C++11 ICE with boost multi-precision and boost variant during assignment)
PR c++/56268
* semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
maybe_instantiate_noexcept.
From-SVN: r195943
Richard Biener [Mon, 11 Feb 2013 15:08:51 +0000 (15:08 +0000)]
re PR tree-optimization/56273 (Bogus -Warray-bounds warning)
2013-02-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/56273
* gcc.dg/tree-ssa/vrp17.c: Disable tail-merging.
From-SVN: r195942
Richard Biener [Mon, 11 Feb 2013 15:07:40 +0000 (15:07 +0000)]
re PR tree-optimization/56264 (ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:557)
2013-02-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/56264
* cfgloop.h (fix_loop_structure): Adjust prototype.
* loop-init.c (fix_loop_structure): Return the number of
newly discovered loops.
* tree-cfgcleanup.c (repair_loop_structures): When new loops
are discovered, do a full loop-closed SSA rewrite.
* gcc.dg/torture/pr56264.c: New testcase.
From-SVN: r195941
Richard Biener [Mon, 11 Feb 2013 13:33:19 +0000 (13:33 +0000)]
re PR tree-optimization/56273 (Bogus -Warray-bounds warning)
2013-02-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/56273
* tree-vrp.c (simplify_cond_using_ranges): Disable for the
first VRP run.
(check_array_ref): Fix missing newline in dumps.
(search_for_addr_array): Likewise.
* g++.dg/warn/Warray-bounds-6.C: New testcase.
* gcc.dg/tree-ssa/pr21559.c: Adjust.
* gcc.dg/tree-ssa/vrp17.c: Likewise.
* gcc.dg/tree-ssa/vrp18.c: Likewise.
* gcc.dg/tree-ssa/vrp23.c: Likewise.
* gcc.dg/tree-ssa/vrp24.c: Likewise.
From-SVN: r195940
Paolo Carlini [Mon, 11 Feb 2013 10:30:43 +0000 (10:30 +0000)]
re PR libstdc++/56282 (std::basic_ios<char> broken with -std=c++11 (undefined reference))
2013-02-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/56282
Revert:
2013-02-06 Edward Smith-Rowland <3dw4rd@verizon.net>
PR libstdc++/56193
* include/bits/basic_ios.h: Replace operator void*() const
with explicit operator bool() const in C++11 and greater.
* testsuite/27_io/basic_ios/pr56193.cc: New file.
From-SVN: r195939
François Dumont [Mon, 11 Feb 2013 00:19:41 +0000 (00:19 +0000)]
containers.xml: Add section on unordered containers.
2013-02-10 François Dumont <fdumont@gcc.gnu.org>
Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/containers.xml: Add section on unordered containers.
* doc/xml/manual/using.xml: Fix incomplete sentence.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r195937
Jonathan Wakely [Mon, 11 Feb 2013 00:19:29 +0000 (00:19 +0000)]
re PR libstdc++/56267 (unordered containers require Assignable hash function)
PR libstdc++/56267
* include/bits/hashtable.h (__cache_default): Check if hash function
is copy assignable.
* testsuite/23_containers/unordered_set/56267.cc: New.
* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
dg-error line number.
* testsuite/23_containers/unordered_set/
not_default_constructible_hash_neg.cc: Likewise.
From-SVN: r195936
Jonathan Wakely [Mon, 11 Feb 2013 00:19:14 +0000 (00:19 +0000)]
re PR libstdc++/56278 (unordered containers fail static assertion)
PR libstdc++/56278
* include/bits/hashtable_policy.h (_Hash_code_base): Make default
constructor public.
* testsuite/23_containers/unordered_set/56278.cc: New.
From-SVN: r195935
GCC Administrator [Mon, 11 Feb 2013 00:19:06 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r195934
Ian Lance Taylor [Sun, 10 Feb 2013 06:02:38 +0000 (06:02 +0000)]
compiler, libgo: Permit testing package when test imports it circularly.
From-SVN: r195931
GCC Administrator [Sun, 10 Feb 2013 00:18:37 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195930
Ian Lance Taylor [Sat, 9 Feb 2013 23:19:33 +0000 (23:19 +0000)]
re PR go/56017 (libgo testsuite does not support cross testing)
PR go/56017
libgo testsuite: If using DejaGNU, don't frob the log file.
From-SVN: r195927
Ian Lance Taylor [Sat, 9 Feb 2013 23:02:09 +0000 (23:02 +0000)]
re PR go/56017 (libgo testsuite does not support cross testing)
PR go/56017
libgo DejaGNU testsuite: Load timeout.exp before go.exp.
From-SVN: r195926
François Dumont [Sat, 9 Feb 2013 20:55:12 +0000 (20:55 +0000)]
bessel_function.tcc (__cyl_bessel_ij_series): Code simplification.
2013-02-09 François Dumont <fdumont@gcc.gnu.org>
* include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
simplification.
From-SVN: r195925
Jason Merrill [Sat, 9 Feb 2013 20:39:13 +0000 (15:39 -0500)]
re PR c++/56247 (internal compiler error: in tsubst_copy, at cp/pt.c:12131)
PR c++/56247
* pt.c (eq_specializations): Set comparing_specializations.
* tree.c (cp_tree_equal): Check it.
* cp-tree.h: Declare it.
From-SVN: r195922
Jason Merrill [Sat, 9 Feb 2013 20:38:54 +0000 (15:38 -0500)]
* decl.c (decls_match): Check versions later.
From-SVN: r195921
Jason Merrill [Sat, 9 Feb 2013 20:38:33 +0000 (15:38 -0500)]
re PR c++/56238 (ICE in tree check: expected record_type or union_type or qual_union_type, have template_type_parm in lookup_conversions, at cp/search.c:2515)
PR c++/56238
* pt.c (build_non_dependent_expr): Don't try to fold
instantiation-dependent expressions.
(instantiation_dependent_r) [TRAIT_EXPR]: Split out.
[BIND_EXPR]: Treat as dependent.
From-SVN: r195920
Jakub Jelinek [Sat, 9 Feb 2013 18:41:00 +0000 (19:41 +0100)]
re PR other/56245 (-fsanitize=address miscompiles GCC)
PR other/56245
* regex.c (PTR_INT_TYPE): Define.
(EXTEND_BUFFER): Change incr type from int to PTR_INT_TYPE.
From-SVN: r195918
David Edelsohn [Sat, 9 Feb 2013 15:52:23 +0000 (10:52 -0500)]
* config/rs6000/aix61.h (OS_MISSING_ALTIVEC): Undefine.
From-SVN: r195917
Uros Bizjak [Sat, 9 Feb 2013 15:06:08 +0000 (16:06 +0100)]
asan_test.C: Compile with -D__NO_INLINE__ for *-*-linux-gnu targets.
* g++.dg/asan/asan_test.C: Compile with -D__NO_INLINE__
for *-*-linux-gnu targets.
* g++.dg/asan/interception-test-1.c: Ditto.
* g++.dg/asan/interception-failure-test-1.C: Ditto.
* g++.dg/asan/interception-malloc-test-1.C: Ditto.
From-SVN: r195916
Paul Thomas [Sat, 9 Feb 2013 09:49:49 +0000 (09:49 +0000)]
re PR fortran/55362 (ICE with size() on character pointer)
2013-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55362
* check.c (array_check): It is an error if a procedure is
passed.
2013-02-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/55362
* gfortran.dg/intrinsic_size_4.f90 : New test.
From-SVN: r195915
Jakub Jelinek [Sat, 9 Feb 2013 09:30:45 +0000 (10:30 +0100)]
re PR target/56256 (inline asm with {|} alternatives in it no longer accepted)
PR target/56256
* config/rs6000/rs6000.h (ASSEMBLER_DIALECT): Define.
* gcc.target/powerpc/pr56256.c: New test.
From-SVN: r195913
Ian Lance Taylor [Sat, 9 Feb 2013 01:54:24 +0000 (01:54 +0000)]
* lib/go.exp: Load timeout.exp.
From-SVN: r195910
GCC Administrator [Sat, 9 Feb 2013 00:18:54 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195909
Vladimir Makarov [Fri, 8 Feb 2013 21:59:11 +0000 (21:59 +0000)]
re PR rtl-optimization/56246 (ICE in assign_by_spills, at lra-assigns.c:1262)
2013-02-08 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56246
* lra-constraints.c (simplify_operand_subreg): Try tor reuse
reload pseudo.
* lra.c (lra): Clear lra_optional_reload_pseudos only when all
constraints are satisfied.
2013-02-08 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56246
* gcc.target/i386/pr56246.c: New test.
From-SVN: r195902
Jeff Law [Fri, 8 Feb 2013 20:03:52 +0000 (13:03 -0700)]
re PR debug/53948 (Assignment line missing for -O0 -g)
PR debug/53948
* emit-rtl.c (reg_is_parm_p): New function.
* regs.h (reg_is_parm_p): New prototype.
* ira-conflicts.c (ira_build_conflicts): Allow parameters in
callee-clobbered registers.
PR debug/53948
* gcc.dg/debug/dwarf2/pr53948.c: New test.
From-SVN: r195900
Michael Meissner [Fri, 8 Feb 2013 19:36:04 +0000 (19:36 +0000)]
re PR target/56043 (ICE in rs6000_builtin_vectorized_libmass for vsx-mass-1.c)
[gcc]
2013-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* config/rs6000/rs6000.c (rs6000_builtin_vectorized_libmass):
If there is no implicit builtin declaration, just return NULL.
[gcc/testsuite]
2013-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/56043
* gcc.target/powerpc/vsx-mass-1.c: Only run this test on
powerpc*-*-linux*.
From-SVN: r195898
Ian Lance Taylor [Fri, 8 Feb 2013 19:24:26 +0000 (19:24 +0000)]
syscall: Always use _C_int for C libcalls.
From-SVN: r195897
Uros Bizjak [Fri, 8 Feb 2013 18:29:58 +0000 (19:29 +0100)]
sse.md (FMAMODEM): New mode iterator.
* config/i386/sse.md (FMAMODEM): New mode iterator.
(fma<mode>4, fms<mode>4, fnma<mode>4, fnms<mode>4): Use FMAMODEM
mode iterator. Do not use TARGET_SSE_MATH in insn constraint.
From-SVN: r195896
Uros Bizjak [Fri, 8 Feb 2013 18:08:12 +0000 (19:08 +0100)]
gnu-user.h (TARGET_CAN_SPLIT_STACK): Define only when HAVE_GAS_CFI_PERSONALITY_DIRECTIVE is set.
* config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Define only
when HAVE_GAS_CFI_PERSONALITY_DIRECTIVE is set.
* config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): Ditto.
From-SVN: r195895
Edgar E. Iglesias [Fri, 8 Feb 2013 16:02:47 +0000 (16:02 +0000)]
config.gcc (microblaze*-linux*): Add TARGET_BIG_ENDIAN_DEFAULT
gcc:
* config.gcc (microblaze*-linux*): Add TARGET_BIG_ENDIAN_DEFAULT
(microblaze*-*-elf): Likewise
* config/microblaze/linux.h: Add -mbig-endian / -mlittle-endian to
LINK_SPEC
* config/microblaze/microblaze-c.c: Add builtin defines for _LITTLE_ENDIAN
and _BIG_ENDIAN
* config/microblaze/microblaze.h: Add TARGET_ENDIAN_DEFAULT and add to
TARGET_DEFAULT flags.
Expand ASM_SPEC and LINK_SPEC.
Update BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN
* config/microblaze/microblaze.md: Update extendsidi2 and movdi_internal
instructions to use low-order / high-order reg print_operands
* config/microblaze/microblaze.opt: Add mbig-endian and mlittle-endian
options and inversemask / mask of LITTLE_ENDIAN
* config/microblaze/t-microblaze: Expand multilib options to include mlittle-
endian (le) and update exceptions patterns
gcc/testsuite:
*
20101011-1.c: Add __MICROBLAZE__ exception to set DO_TEST 0
From-SVN: r195893
Jakub Jelinek [Fri, 8 Feb 2013 15:19:02 +0000 (16:19 +0100)]
re PR rtl-optimization/56195 (Error: incorrect register `%rdi' used with `l' suffix (at -O2))
PR rtl-optimization/56195
* lra-constraints.c (get_reload_reg): Don't reuse regs
if they have smaller mode than requested, if they have
wider mode than requested, try to return a SUBREG.
* gcc.dg/torture/pr56195.c: New test.
From-SVN: r195891
Mikael Morin [Fri, 8 Feb 2013 15:13:32 +0000 (15:13 +0000)]
re PR fortran/54107 ([F03] Memory hog with abstract interface)
fortran/
PR fortran/54107
* trans-types.c (gfc_get_function_type): Change a NULL backend_decl
to error_mark_node on entry. Detect recursive types. Build a variadic
procedure type if the type is recursive. Restore the initial
backend_decl.
testsuite/
PR fortran/54107
* gfortran.dg/recursive_interface_2.f90: New test.
From-SVN: r195890
Jakub Jelinek [Fri, 8 Feb 2013 15:06:26 +0000 (16:06 +0100)]
re PR tree-optimization/56250 (Wrong constant folding on unsigned int)
PR tree-optimization/56250
* fold-const.c (extract_muldiv_1) <case NEGATE_EXPR>: Don't optimize
if type is unsigned and code isn't MULT_EXPR.
* gcc.c-torture/execute/pr56250.c: New test.
From-SVN: r195888
Edward Smith-Rowland [Fri, 8 Feb 2013 14:10:48 +0000 (14:10 +0000)]
re PR libstdc++/56216 (TR1 bessel functions bomb at x == 0!)
PR libstdc++/56216
From-SVN: r195886
Georg-Johann Lay [Fri, 8 Feb 2013 13:23:34 +0000 (13:23 +0000)]
re PR tree-optimization/56064 (Optimize VIEW_CONVERT_EXPR with FIXED_CST)
gcc/
PR tree-optimization/56064
* fixed-value.c (fixed_from_double_int): Sign/zero extend payload
bits according to mode.
* fixed-value.h (fixed_from_double_int)
(const_fixed_from_double_int): Adjust comments.
gcc/testsuite/
PR tree-optimization/56064
* gcc.dg/fixed-point/view-convert-2.c: New test.
From-SVN: r195885
Richard Biener [Fri, 8 Feb 2013 12:55:13 +0000 (12:55 +0000)]
re PR middle-end/56231 (warning traces have bogus line information when using LTO)
2013-02-08 Richard Biener <rguenther@suse.de>
PR lto/56231
* lto-streamer.h (struct data_in): Remove current_file, current_line
and current_col members.
* lto-streamer-out.c (lto_output_location): Stream changed bits
en-block for efficiency.
* lto-streamer-in.c (clear_line_info): Remove.
(lto_input_location): Cache current file, line and column
globally via local statics. Read changed bits en-block.
(input_function): Do not call clear_line_info.
(lto_read_body): Likewise.
(lto_input_toplevel_asms): Likewise.
lto/
* lto-lang.c (lto_init): Do not enter a dummy file.
From-SVN: r195884
Michael Matz [Fri, 8 Feb 2013 12:31:19 +0000 (12:31 +0000)]
re PR tree-optimization/52448 (cselim broken with calls)
PR tree-optimization/52448
* tree-ssa-phiopt.c (struct name_to_bb): Add phase member.
(nt_call_phase): New static.
(add_or_mark_expr): Only mark accesses with newer phase than any
call seen.
(nonfreeing_call_p): New.
(nt_init_block): Update nt_call_phase, mark blocks as visited.
(nt_fini_block): Keep blocks marked as visited.
(get_non_trapping): Initialize nt_call_phase, and reset aux pointer.
testsuite/
PR tree-optimization/52448
* gcc.dg/pr52448.c: New test.
From-SVN: r195883
Richard Biener [Fri, 8 Feb 2013 12:10:48 +0000 (12:10 +0000)]
ira.c (ira): Free broken dominator information.
2013-02-08 Richard Biener <rguenther@suse.de>
* ira.c (ira): Free broken dominator information.
From-SVN: r195882
Uros Bizjak [Fri, 8 Feb 2013 12:06:03 +0000 (13:06 +0100)]
i386.c (ix86_spill_class): Use INTEGER_CLASS_P macro.
* config/i386/i386.c (ix86_spill_class): Use INTEGER_CLASS_P macro.
From-SVN: r195881
Marek Polacek [Fri, 8 Feb 2013 11:39:01 +0000 (11:39 +0000)]
Add more checking of headers.
From-SVN: r195880
Richard Biener [Fri, 8 Feb 2013 11:00:26 +0000 (11:00 +0000)]
re PR rtl-optimization/56181 (ICE in verify_loop_structure, at cfgloop.c:1581 with -ftracer)
2013-02-08 Richard Biener <rguenther@suse.de>
PR middle-end/56181
* cfgloop.h (flow_loops_find): Adjust.
(bb_loop_header_p): Declare.
* cfgloop.c (bb_loop_header_p): New function split out from ...
(flow_loops_find): ... here. Adjust function signature,
support incremental loop structure update.
(verify_loop_structure): Cleanup. Verify a loop is a loop.
* cfgloopmanip.c (fix_loop_structure): Move ...
* loop-init.c (fix_loop_structure): ... here.
(apply_loop_flags): Split out from ...
(loop_optimizer_init): ... here.
(fix_loop_structure): Use apply_loop_flags. Use flow_loops_find
in incremental mode, only remove dead loops here.
* gcc.dg/torture/pr56181.c: New testcase.
From-SVN: r195879
Georg-Johann Lay [Fri, 8 Feb 2013 10:13:37 +0000 (10:13 +0000)]
re PR target/54222 ([avr] Implement fixed-point support)
gcc/
PR target/54222
* config/avr/avr.md (unspec) <UNSPEC_ROUND>: Add.
* config/avr/avr-fixed.md (ALL4QA, ALL124QA): New mode iterators.
(round<mode>3, round<mode>3_const): New expanders for fixed-mode.
(*round<mode>3.libgcc): New insns for fixed-modes.
* config/avr/builtins.def (ABSxx): Use a non-NULL LIBNAME.
(ROUNDxx, COUNTLSxx, BITSxx, xxBITS): New DEF_BUILTINs.
(ROUNDFX, COUNTLSFX, ABSFX): New DEF_BUILTINs.
* config/avr/stdfix.h (absFX, bitsFX, FXbits): Remove inline
implementations. Define to __builtin_avr_absFX,
__builtin_avr_bitsFX, __builtin_avr_FXbits, respectively.
(roundFX, countlsFX): Define to __builtin_avr_roundFX,
__builtin_avr_countlsFX, respectively.
* config/avr/avr-c.c (target.h): Include it.
(enum avr_builtin_id): New enum.
(avr_resolve_overloaded_builtin): New static function.
(avr_register_target_pragmas): Use it to set
targetm.resolve_overloaded_builtin.
* config/avr/avr.c (avr_init_builtins): Supply myriads of local
tree nodes used by DEF_BUILTIN.
(avr_expand_builtin) <AVR_BUILTIN_ROUNDxx>: Sanity-check them.
(avr_fold_builtin) <AVR_BUILTIN_BITSxx>: Fold to VIEW_COVERT_EXPR.
<AVR_BUILTIN_xxBITS>: Same.
libgcc/
PR target/54222
* config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
* config/avr/lib2-object.mk: New iterator to build objects from it.
* config/avr/t-avr: Iterate lib2-object.mk to build objects from
lib2funcs.c.
(LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
(LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
_round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
_round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
_roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
* config/avr/lib1funcs-fixed.S: Implement them.
gcc/testsuite/
PR target/54222
* gcc.target/avr/torture/builtins-4-roundfx.c: New test.
* gcc.target/avr/torture/builtins-5-countlsfx.c: New test.
From-SVN: r195878
Richard Biener [Fri, 8 Feb 2013 09:09:38 +0000 (09:09 +0000)]
cfgloop.c (verify_loop_structure): Properly handle a loop exiting to another loop header.
2013-02-08 Richard Biener <rguenther@suse.de>
* cfgloop.c (verify_loop_structure): Properly handle
a loop exiting to another loop header.
* ira-int.h (ira_loops): Remove.
* ira.c (ira_loops): Remove.
(ira): Use loop_optimizer_init and loop_optimizer_finalize.
(do_reload): Use loop_optimizer_finalize.
* ira-build.c (create_loop_tree_nodes): Use get_loops and
number_of_loops to access the loop tree.
(more_one_region_p): Likewise.
(finish_loop_tree_nodes): Likewise.
(rebuild_regno_allocno_maps): Likewise.
(mark_loops_for_removal): Likewise.
(mark_all_loops_for_removal): Likewise.
(remove_unnecessary_regions): Likewise.
(ira_build): Likewise.
* ira-emit.c (setup_entered_from_non_parent_p): Likewise.
From-SVN: r195877
Richard Biener [Fri, 8 Feb 2013 09:07:49 +0000 (09:07 +0000)]
Makefile.in (tree-tailcall.o): Add $(CFGLOOP_H) dependency.
2013-02-08 Richard Biener <rguenther@suse.de>
* Makefile.in (tree-tailcall.o): Add $(CFGLOOP_H) dependency.
* ipa-pure-const.c (analyze_function): Avoid calling
mark_irreducible_loops twice.
* tree-tailcall.c (tree_optimize_tail_calls_1): Mark loops
for fixup.
From-SVN: r195876
GCC Administrator [Fri, 8 Feb 2013 00:18:14 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195874
David S. Miller [Thu, 7 Feb 2013 23:19:27 +0000 (23:19 +0000)]
Fix variable tracking for leaf functions on sparc.
* dwarf2out.c (based_loc_descr): Perform leaf register remapping
on 'reg'.
* var-tracking.c (vt_add_function_parameter): Test the presence of
HAVE_window_save properly and do not remap argument registers when
we have a leaf function.
From-SVN: r195869
Ian Lance Taylor [Thu, 7 Feb 2013 22:24:34 +0000 (22:24 +0000)]
runtime: Change main in goc2c to return int.
From Uros Bizjak.
From-SVN: r195868
Ian Lance Taylor [Thu, 7 Feb 2013 21:40:10 +0000 (21:40 +0000)]
re PR go/56173 (Several libgo tests FAIL on Solaris/SPARC)
PR go/56173
crypto/md5: fix for big-endian processors
From-SVN: r195867
Jakub Jelinek [Thu, 7 Feb 2013 21:27:55 +0000 (22:27 +0100)]
re PR c++/56241 (ICE in toplev.c:332 on invalid)
PR c++/56241
* init.c (build_vec_init): Don't append NULL values into new_vec.
(build_zero_init_1): Don't push anything into v if recursive call
returned NULL_TREE.
(build_value_init_noctor): Don't push anything into v if
build_value_init call returned NULL_TREE.
* g++.dg/parse/crash61.C: New test.
From-SVN: r195866
Simon Wright [Thu, 7 Feb 2013 18:07:18 +0000 (18:07 +0000)]
re PR target/50678 (FAIL: c52104y on x86_64-apple-darwin10)
PR target/50678
* init.c (__darwin_major_version): New function for x86-64/Darwin.
(__gnat_adjust_context_for_raise) [Darwin]: Disable the workaround
on Darwin 12 and above.
From-SVN: r195862
Ian Lance Taylor [Thu, 7 Feb 2013 18:01:54 +0000 (18:01 +0000)]
libgo: Correct test for whether to use DejaGNU.
From-SVN: r195861
Uros Bizjak [Thu, 7 Feb 2013 18:01:40 +0000 (19:01 +0100)]
re PR bootstrap/56227 (Bootstrap failure on MinGW building ggc-page.c)
PR bootstrap/56227
* ggc-page.c (ggc_print_statistics): Use HOST_LONG_LONG_FORMAT
instead of "ll".
* config/i386/i386.c (ix86_print_operand): Ditto.
lto/ChangeLog:
PR bootstrap/56227
* lto.c (lto_resolution_ready): Use %wx instead of
HOST_WIDE_INT_PRINT_HEX_PURE in the argument to internal_error.
From-SVN: r195860
Jakub Jelinek [Thu, 7 Feb 2013 17:49:59 +0000 (18:49 +0100)]
re PR c++/56239 (parse error calling operator() on parenthesized value-initialized temporary)
PR c++/56239
* parser.c (cp_parser_token_starts_cast_expression): Renamed to...
(cp_parser_tokens_start_cast_expression): ... this. Change parameter
to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
return true only if 2nd token isn't CPP_CLOSE_PAREN.
(cp_parser_cast_expression): Adjust caller.
* g++.dg/parse/pr56239.C: New test.
From-SVN: r195859
Jakub Jelinek [Thu, 7 Feb 2013 17:38:33 +0000 (18:38 +0100)]
re PR c++/56237 (ICE in lang_* check: failed in push_local_name, at cp/decl.c:924)
PR c++/56237
* decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
only if DECL_DISCRIMINATOR_SET_P (t) rather than just
DECL_LANG_SPECIFIC (t).
* g++.dg/abi/mangle61.C: New test.
From-SVN: r195858
Vladimir Makarov [Thu, 7 Feb 2013 17:20:26 +0000 (17:20 +0000)]
lra-constraints.c (process_alt_operands): Fix recently added comment.
2013-02-07 Vladimir Makarov <vmakarov@redhat.com>
* lra-constraints.c (process_alt_operands): Fix recently added
comment.
From-SVN: r195857
Vladimir Makarov [Thu, 7 Feb 2013 17:15:02 +0000 (17:15 +0000)]
re PR rtl-optimization/56225 (ICE in lra-constraints.c when executing the testsuite with -m32 -march=pentium3)
2013-02-07 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56225
* lra-constraints.c (process_alt_operands): Check that reload hard
reg can hold value for strict_low_part.
2013-02-07 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/56225
* gcc.target/i386/pr56225.c: New test.
From-SVN: r195856
Ian Lance Taylor [Thu, 7 Feb 2013 17:04:24 +0000 (17:04 +0000)]
re PR go/56172 (net FAILs on Solaris)
PR go/56172
net: Skip TestMulticastListener on Solaris
From Rainer Orth.
From-SVN: r195855
Jason Merrill [Thu, 7 Feb 2013 16:32:28 +0000 (11:32 -0500)]
re PR c++/56235 (Bogus "error: invalid conversion from ‘unsigned char’ to ‘B::Mode’ [-fpermissive]")
PR c++/56235
* method.c (do_build_copy_constructor): Don't bother turning
scalars from lvalues to xvalues.
(do_build_copy_assign): Likewise.
From-SVN: r195854
Paolo Carlini [Thu, 7 Feb 2013 15:20:58 +0000 (15:20 +0000)]
pr56193.cc: Tweak.
2013-02-07 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/27_io/basic_ios/pr56193.cc: Tweak.
From-SVN: r195852
Edward Smith-Rowland [Thu, 7 Feb 2013 15:11:11 +0000 (15:11 +0000)]
Add the full Copyright blurb on the PR56193 test.
From-SVN: r195851
Jakub Jelinek [Thu, 7 Feb 2013 14:48:39 +0000 (15:48 +0100)]
re PR debug/56154 (Bad .debug_loc generated for some code)
PR debug/56154
* dwarf2out.c (dwarf2_debug_hooks): Set end_function hook to
dwarf2out_end_function.
(in_first_function_p, maybe_at_text_label_p,
first_loclabel_num_not_at_text_label): New variables.
(dwarf2out_var_location): In the first function find out
lowest loclabel_num N where .LVLN is known not to be equal
to .Ltext0.
(find_empty_loc_ranges_at_text_label, dwarf2out_end_function): New
functions.
* gcc.dg/guality/pr56154-1.c: New test.
* gcc.dg/guality/pr56154-2.c: New test.
* gcc.dg/guality/pr56154-3.c: New test.
* gcc.dg/guality/pr56154-4.c: New test.
* gcc.dg/guality/pr56154-aux.c: New file.
From-SVN: r195850
Edward Smith-Rowland [Thu, 7 Feb 2013 14:27:45 +0000 (14:27 +0000)]
PR56193 - Wrong test operator for basic_ios in C++11.
From-SVN: r195849
Tobias Burnus [Thu, 7 Feb 2013 11:08:20 +0000 (12:08 +0100)]
re PR fortran/54339 (Update gfortran manual for GCC 4.8's TS29113 changes)
2013-02-07 Tobias Burnus <burnus@net-b.de>
PR fortran/54339
* gfortran.texi (Standards): Mention TS29113.
(Varying Length Character): Mention deferred-length
strings.
(Fortran 2003 Status): Add unlimited polymorphic.
(TS 29113 Status): Add TYPE(*) and DIMENSION(..).
(C Interop): Update the section about TS29113.
From-SVN: r195845
Jakub Jelinek [Thu, 7 Feb 2013 10:45:12 +0000 (11:45 +0100)]
re PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding call_stmt)
PR tree-optimization/55789
* g++.dg/ipa/inline-3.C: Use cleanup-ipa-dump instead of
cleanup-tree-dump.
* gcc.dg/tree-ssa/inline-3.c: Add
--param max-early-inliner-iterations=2 option.
From-SVN: r195844
Rainer Orth [Thu, 7 Feb 2013 09:55:48 +0000 (09:55 +0000)]
Fix g++.dg/debug/dwarf2/thunk1.C (PR debug/53363)
PR debug/53363
* g++.dg/debug/dwarf2/thunk1.C: Restrict to 32-bit x86.
Add -fno-dwarf2-cfi-asm to dg-options.
Adapt match count.
From-SVN: r195842
Eric Botcazou [Thu, 7 Feb 2013 08:07:04 +0000 (08:07 +0000)]
re PR rtl-optimization/56178 (Miscompilation of Ada front-end with profiled bootstrap)
PR rtl-optimization/56178
* cse.c (cse_insn): Do not create a REG_EQUAL note if the source is a
SUBREG of a register. Tidy up related block of code.
* fwprop.c (forward_propagate_and_simplify): Do not create a REG_EQUAL
note if the source is a register or a SUBREG of a register.
From-SVN: r195841
Jakub Jelinek [Thu, 7 Feb 2013 08:04:58 +0000 (09:04 +0100)]
re PR target/56228 (Indirect call fails to assemble)
PR target/56228
* config/rs6000/rs6000.md (ptrm): New mode attr.
(call_indirect_aix<ptrsize>, call_indirect_aix<ptrsize>_nor11,
call_value_indirect_aix<pttrsize>,
call_value_indirect_aix<pttrsize>_nor11): Use <ptrm> instead of
m in constraints.
* gcc.dg/pr56228.c: New test.
From-SVN: r195840
Michael Haubenwallner [Thu, 7 Feb 2013 02:53:13 +0000 (03:53 +0100)]
collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable if -bnortl.
2013-02-07 Michael Haubenwallner <michael.haubenwallner@salomon.at>
* collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable
if -bnortl. Convert to strcmp and strncmp.
From-SVN: r195837
Alan Modra [Thu, 7 Feb 2013 02:37:37 +0000 (13:07 +1030)]
re PR target/54009 (incorrect code generated for DFmode lo_sum mem)
gcc/
PR target/54009
* config/rs6000/rs6000.c (mem_operand_gpr): Check that LO_SUM
addresses won't wrap when offsetting.
(rs6000_secondary_reload): Provide secondary reloads needed for
wrapping LO_SUM addresses.
gcc/testsuite/
PR target/54009
* gcc.target/powerpc/pr54009.c: New test.
From-SVN: r195836
Alan Modra [Thu, 7 Feb 2013 02:26:53 +0000 (12:56 +1030)]
re PR target/54131 (ICE building 416.gamess, reload_cse_simplify_operands)
PR target/54131
* gfortran.dg/pr54131.f: New test.
From-SVN: r195835