e3c70387dc
re PR tree-optimization/42944 (errno misoptimization around malloc call)
...
2010-02-03 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42944
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
calloc.
(call_may_clobber_ref_p_1): Likewise. Properly handle
malloc and calloc clobbering errno.
* gcc.dg/errno-1.c: New testcase.
From-SVN: r156467
2010-02-03 13:03:39 +00:00
4cad6dba07
invoke.texi: Fix name of sched1 dump.
...
* doc/invoke.texi: Fix name of sched1 dump.
* opts.c (decode_options): Set flag_tree_switch_conversion
only conditionally on optimize >= 2.
* gcse.c: Assorted comment fixes in pass description.
From-SVN: r156466
2010-02-03 12:36:27 +00:00
693ee8cf85
Fix moxie tramponline alignment problem
...
From-SVN: r156465
2010-02-03 11:36:30 +00:00
bf8e3b779b
re PR tree-optimization/42927 (type mismatch in shift expression produces ice with -O3)
...
2010-02-03 Richard Guenther <rguenther@suse.de>
PR middle-end/42927
* tree-cfg.c (verify_gimple_assign_binary): Fix shift verification.
* gcc.c-torture/compile/pr42927.c: New testcase.
From-SVN: r156464
2010-02-03 11:13:17 +00:00
bde17fdc4d
config.gcc: Reenable check for obsolete targets.
...
* config.gcc: Reenable check for obsolete targets.
Obsolete alpha*-dec-osf4*, alpha*-dec-osf5.0*, mips-sgi-irix5*,
mips-sgi-irix6.[0-4]*.
From-SVN: r156462
2010-02-03 09:03:59 +00:00
d8a8dab31c
re PR fortran/42936 (Result of passing NULL() as actual arg doesn't inherit characteristics from the corresponding dummy arg)
...
2010-02-03 Tobias Burnus <burnus@net-b.de>
PR fortran/42936
* interface.c (compare_parameter): Disable rank-checking
for NULL().
2010-02-03 Tobias Burnus <burnus@net-b.de>
PR fortran/42936
* gfortran.dg/null_4.f90: New test.
From-SVN: r156461
2010-02-03 09:26:08 +01:00
23f8e984b7
vstring.h (__versa_string::shrink_to_fit): Fix for -fno-exceptions.
...
2010-02-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/vstring.h (__versa_string::shrink_to_fit): Fix
for -fno-exceptions.
From-SVN: r156460
2010-02-03 00:38:52 +00:00
036c0f63e1
allocator.h: Fix for -fno-exceptions.
...
2010-02-02 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/allocator.h: Fix for -fno-exceptions.
* include/bits/basic_string.h (basic_string::shrink_to_fit): Same.
From-SVN: r156459
2010-02-03 00:20:05 +00:00
8ddbc857a7
Daily bump.
...
From-SVN: r156458
2010-02-03 00:16:56 +00:00
e6ca6e2a1f
re PR c++/41090 (Using static label reference in c++ class constructor produces wrong code)
...
PR c++/41090
* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
* optimize.c (clone_body): Remap their initializers when making base
variants.
(maybe_clone_body): Complain if multiple clones aren't safe.
From-SVN: r156455
2010-02-02 19:07:49 -05:00
80ec737fd0
2010-02-02 Paolo Carlini <paolo.carlini@oracle.com>
...
Adjust date of the last ChangeLog entry.
From-SVN: r156452
2010-02-02 15:04:01 +00:00
823268870f
unique_future: Rename to /future.
...
2010-02-01 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/30_threads/unique_future: Rename to /future.
From-SVN: r156451
2010-02-02 14:59:53 +00:00
096bfdb112
re PR fortran/42650 (F90: DT function with in-line DT definition and RESULT is rejected)
...
2010-02-02 Tobias Burnus <burnus@net-b.de>
PR fortran/42650
* parse.c (decode_specification_statement): Use sym->result not
* sym.
2010-02-02 Tobias Burnus <burnus@net-b.de>
PR fortran/42650
* gfortran.dg/func_result_5.f90: New test.
From-SVN: r156449
2010-02-02 14:05:50 +01:00
c9c27b723c
rx.c (rx_is_legitimate_constant): Treat a maximum constant size of 4 as being the same as 0.
...
* config/rx/rx.c (rx_is_legitimate_constant): Treat a maximum
constant size of 4 as being the same as 0.
* doc/invoke.texi (RX Options): Document that -mmax-constant-size
can take values in the range 0..4.
From-SVN: r156447
2010-02-02 09:18:04 +00:00
4546b861fb
re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)
...
2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
PR java/41991
* include/posix.h: Redefine _Unwind_FindEnclosingFunction.
From-SVN: r156446
2010-02-02 09:19:26 +01:00
1bcb71c459
re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)
...
2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
PR java/41991
* config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
SHLIB_MAPFILES.
From-SVN: r156445
2010-02-02 09:18:48 +01:00
fc15bd0319
re PR java/41991 (gcj segfaults on i686-apple-darwin9 and x86_64-apple-darwin9)
...
2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
PR java/41991
* unwind-dw2-fde-darwin.c: Re-export _Unwind_FindEnclosingFunction()
as _darwin10_Unwind_FindEnclosingFunction().
* libgcc-libsystem.ver: New.
From-SVN: r156444
2010-02-02 09:18:08 +01:00
e2d7bb117c
Daily bump.
...
From-SVN: r156440
2010-02-02 00:17:09 +00:00
ade2062023
re PR fortran/42922 (Wrongly rejected derived types with default initializers in PURE procedures 2)
...
2010-02-01 Tobias Burnus <burnus@net-b.de>
PR fortran/42922
* decl.c (variable_decl): Allow default initializer in
TYPE declarations in PURE functions.
2010-02-01 Tobias Burnus <burnus@net-b.de>
PR fortran/42922
* gfortran.dg/pure_initializer_3.f90: News test.
From-SVN: r156433
2010-02-01 22:37:49 +01:00
6eeea7a76e
re PR target/41399 (Scheduler gives huge dependence graph compiling fortran/intrinsic.c on ARM)
...
2010-02-01 Vladimir Makarov <vmakarov@redhat.com>
PR target/41399
* sched-deps.c (sched_analyze_insn): Ignore fixed registers for
implicitly set registers.
From-SVN: r156431
2010-02-01 19:52:42 +00:00
15ecdcc6fc
re PR libstdc++/42408 (Missing templatized seed())
...
2010-02-01 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/42408
* include/bits/random.h (linear_congruential_engine<>::
linear_congruential_engine(seed_seq&),
linear_congruential_engine<>::seed(seed_seq&),
mersenne_twister<>::mersenne_twister(seed_seq&),
mersenne_twister<>::seed(seed_seq&),
subtract_with_carry_engine<>::subtract_with_carry_engine(seed_seq&),
subtract_with_carry_engine<>::seed(seed_seq&),
discard_block_engine<>::discard_block_engine(seed_seq&),
discard_block_engine<>::seed(seed_seq&),
independent_bits_engine<>::independent_bits_engine(seed_seq&),
independent_bits_engine<>::seed(seed_seq&),
shuffle_order_engine<>::shuffle_order_engine(seed_seq&),
shuffle_order_engine<>::seed(seed_seq&)): Templatize.
* include/bits/random.tcc: Adjust.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed_seq.cc: New.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
cons/seed_seq.cc: Likewise.
From-SVN: r156430
2010-02-01 19:45:23 +00:00
87d05b4491
arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
...
* arm.c (FL_FOR_ARCH_7A): is also a superset of ARMv6K.
(arm_override_options): Allow automatic selection of the thread
pointer register if thumb2.
(legitimize_pic_address): Improve code sequences for Thumb2.
(arm_call_tls_get_addr): Likewise.
(legitimize_tls_address): Likewise.
* arm.md (pic_load_addr_arm): Delete. Replace with ...
(pic_load_addr_32bit): ... this. New named pattern.
* thumb2.md (pic_load_addr_thumb2): Delete.
(pic_load_dot_plus_four): Delete.
(tls_load_dot_plus_four): New named pattern.
From-SVN: r156428
2010-02-01 15:09:20 +00:00
cb717ac46c
re PR libgomp/29986 (testsuite failures)
...
PR libgomp/29986
* doc/install.texi (Specific): Add sparc-sun-solaris2.10 entry.
Document fix for TLS bug.
From-SVN: r156427
2010-02-01 13:35:10 +00:00
1e3ca17d52
forward_list.h (forward_list<>::resize(size_type), [...]): Only declare.
...
2010-02-01 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (forward_list<>::resize(size_type),
forward_list(size_type)): Only declare.
* include/bits/forward_list.tcc (forward_list<>::resize(size_type),
forward_list(size_type)): Define, don't assume CopyConstructible.
* testsuite/23_containers/forward_list/cons/10.cc: New.
* testsuite/23_containers/forward_list/modifiers/6.cc: Likewis.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* include/bits/forward_list.h: Use _M_get_Node_allocator throughout.
From-SVN: r156426
2010-02-01 13:10:12 +00:00
eb752658bf
* sv.po: Update.
...
From-SVN: r156423
2010-02-01 00:28:40 +00:00
ab50bf24f5
Daily bump.
...
From-SVN: r156422
2010-02-01 00:16:39 +00:00
22977dce58
generation_prohibited.c: Remove, swap can indeed throw (DR 774).
...
2010-01-31 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/23_containers/array/requirements/exception/
generation_prohibited.c: Remove, swap can indeed throw (DR 774).
* testsuite/util/exception/safety.h (insert_base<__versa_string>): Fix.
* testsuite/util/testsuite_container_traits.h
(traits<__versa_string>): Enable insert tests.
2010-01-31 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (forward_list<>::insert_after
(const_iterator, size_type, const _Tp&), insert_after(const_iterator,
_InputIterator, _InputIterator), insert_after(const_iterator,
std::initializer_list<>)): Fix return type per N3000.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
Adjust.
* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
From-SVN: r156419
2010-01-31 22:52:25 +00:00
7adac79a3d
re PR fortran/42888 (ICE in fold_convert_loc, at fold-const.c:2670)
...
gcc/fortran/
2010-01-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/42888
* resolve.c (resolve_allocate_expr): Move default initialization code
here from gfc_trans_allocate.
* trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
EXEC_INIT_ASSIGN.
* trans-expr.c (gfc_trans_class_assign): Handle default initialization
of CLASS variables via memcpy.
* trans-stmt.c (gfc_trans_allocate): Move default initialization code
to resolve_allocate_expr.
gcc/testsuite/
2010-01-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/42888
* gfortran.dg/allocate_derived_2.f90: New test.
From-SVN: r156418
2010-01-31 22:56:02 +01:00
355b1741d9
re PR middle-end/42898 (volatile structures and compound literal initializers)
...
PR middle-end/42898
* gcc.dg/torture/pr42898-2.c: New test.
From-SVN: r156414
2010-01-31 20:00:54 +00:00
44f89620d9
tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be conservatively correct.
...
2010-01-31 Richard Guenther <rguenther@suse.de>
* tree-sra.c (ptr_parm_has_direct_uses): Rewrite to be
conservatively correct.
From-SVN: r156413
2010-01-31 19:54:32 +00:00
747b0aedad
re PR target/42850 (FAIL: g++.dg/abi/forced.C execution test)
...
PR target/42850
Revert:
2010-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* config/pa/t-slibgcc-dwarf-ver (SHLIB_SOVERSION): Bump by two.
From-SVN: r156410
2010-01-31 19:37:52 +00:00
362c6d2fb2
configure.ac: Add "recommended" version checks for GMP/MPC.
...
* configure.ac: Add "recommended" version checks for GMP/MPC.
Update recommended GMP/MPFR/MPC versions.
* configure: Regenerate.
gcc:
* doc/install.texi: Update recommended GMP/MPFR/MPC versions.
From-SVN: r156408
2010-01-31 18:12:21 +00:00
8370a62af8
config.gcc: Adjust order of makefile fragments for mingw targets.
...
2010-01-31 Kai Tietz <kai.tietz@onevision.com>
* config.gcc: Adjust order of makefile fragments for mingw targets.
From-SVN: r156406
2010-01-31 18:05:08 +01:00
61c7cbf8e5
re PR middle-end/42898 (volatile structures and compound literal initializers)
...
2010-01-31 Richard Guenther <rguenther@suse.de>
PR middle-end/42898
* gimplify.c (gimplify_init_constructor): For volatile LHS
initialize a temporary.
* gcc.dg/torture/pr42898.c: New testcase.
From-SVN: r156404
2010-01-31 17:01:38 +00:00
6e4a660f12
revert: condition_variable (condition_variable_any:: wait<>(_Lock&)): Provide definition.
...
2010-01-31 Paolo Carlini <paolo.carlini@oracle.com>
Revert last changes. Also revert, among the previous changes:
* include/std/condition_variable (condition_variable_any::
wait<>(_Lock&)): Provide definition.
From-SVN: r156403
2010-01-31 16:54:49 +00:00
b0a69d2062
configure.ac: Fix __stack_chk_fail check for cross builds configured --with-headers
...
2010-01-31 Matthias Klose <doko@ubuntu.com>
* configure.ac: Fix __stack_chk_fail check for cross builds configured
--with-headers
* configure: Regenerate.
From-SVN: r156402
2010-01-31 15:01:53 +00:00
888c5ad25a
MAINTAINERS: Move my Embecosm email address into the write-after-approval section.
...
* MAINTAINERS: Move my Embecosm email address into the
write-after-approval section.
(paperwork is in place since November)
From-SVN: r156400
2010-01-31 12:05:42 +00:00
b7d1d8b460
re PR fortran/38324 (Wrong lbound given to allocatable components)
...
2010-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38324
* expr.c (gfc_get_full_arrayspec_from_expr): New function.
* gfortran.h : Add prototype for above.
* trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
(gfc_trans_subcomponent_assign): Call new function to replace
the code to deal with allocatable components.
* trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
gfc_get_full_arrayspec_from_expr to replace existing code.
2010-01-31 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38324
* gfortran.dg/alloc_comp_basics_1.f90: Remove option -O2.
* gfortran.dg/alloc_comp_bounds_1.f90: New test.
From-SVN: r156399
2010-01-31 12:05:22 +00:00
9b7b903efd
Daily bump.
...
From-SVN: r156392
2010-01-31 00:16:48 +00:00
c19787df1c
inline-1.C: New.
...
2010-01-30 Paolo Bonzini <bonzini@gnu.org>
* g++.dg/tree-ssa/inline-1.C: New.
* g++.dg/tree-ssa/inline-2.C: New.
* g++.dg/tree-ssa/inline-3.C: New.
From-SVN: r156384
2010-01-30 14:36:26 +00:00
7adb8e0063
Daily bump.
...
From-SVN: r156375
2010-01-30 00:16:56 +00:00
023cee968b
condition_variable (condition_variable_any:: __wait_until_impl): Add.
...
2010-01-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/condition_variable (condition_variable_any::
__wait_until_impl): Add.
(condition_variable_any::wait_until): Provide definitions.
* testsuite/30_threads/condition_variable_any/members/2.cc: New.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
Adjust dg-error line number.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.
* testsuite/30_threads/condition_variable/members/1.cc: Minor
stylistic changes.
* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
From-SVN: r156367
2010-01-29 22:46:31 +00:00
55eb4dab27
tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have the same alias set and their sizes different...
...
* tree-ssa-alias.c (same_type_for_tbaa): Return -1 if the types have
the same alias set and their sizes different constantness.
(aliasing_component_refs_p): Revert 2009-10-24 change.
From-SVN: r156362
2010-01-29 18:21:39 +00:00
dd70c86077
PR 41701, prevent pow in compiler pathname from a false error
...
From-SVN: r156360
2010-01-29 17:54:14 +00:00
850ea825c3
PR 41701, prevent pow in compiler pathname from a false error
...
From-SVN: r156359
2010-01-29 17:53:46 +00:00
cdf5f5a34d
condition_variable (enum class cv_status): Add and use it throughout, per N3000.
...
2010-01-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/condition_variable (enum class cv_status): Add and
use it throughout, per N3000.
(condition_variable_any::wait<>(_Lock&), wait<>(_Lock&, _Predicate),
wait_until<>(_Lock&, const chrono::time_point<>&, _Predicate)):
Provide definitions.
* src/condition_variable.cc (condition_variable_any::notify_one,
condition_variable_any::notify_all): Likewise.
* config/abi/pre/gnu.ver: Export.
* testsuite/30_threads/condition_variable_any/requirements/
typedefs.cc: New.
* testsuite/30_threads/condition_variable_any/requirements/
standard_layout.cc: Likewise.
* testsuite/30_threads/condition_variable/members/1.cc: Adjust.
* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Adjust
dg-error line numbers.
* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc:
Likewise.
* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc:
Likewise.
From-SVN: r156358
2010-01-29 16:59:55 +00:00
f9e06dbc62
sparc.c (sparc_elf_asm_named_section): Declare decl unused.
...
* config/sparc/sparc.c (sparc_elf_asm_named_section): Declare decl
unused.
From-SVN: r156357
2010-01-29 16:37:00 +00:00
93e520a2db
inclhack.def (solaris_int_limits_3): New fix.
...
* inclhack.def (solaris_int_limits_3): New fix.
* fixincl.x: Regenerate.
* tests/base/sys/int_limits.h [SOLARIS_INT_LIMITS_3_CHECK]: New
test.
* inclhack.def (solaris_int_const, solaris_int_limits_1,
solaris_int_limits_2 ): Applies to Solaris 2 in general.
Remove select.
Add mach for *-*-solaris2*.
Change second c_fix_arg to select.
Remove #pragma ident from test_text.
* fixincl.x: Regenerate.
* tests/base/sys/int_const.h [SOLARIS_INT_CONST_CHECK]: Remove
#pragma trigger text.
* tests/base/sys/int_limits.h [SOLARIS_INT_LIMITS_1_CHECK,
SOLARIS_INT_LIMITS_2_CHECK]: Likewise.
From-SVN: r156356
2010-01-29 15:55:13 +00:00
41d1138f79
task-1.C: Renamed err to e.
...
* testsuite/libgomp.c++/task-1.C: Renamed err to e.
* testsuite/libgomp.c++/task-6.C: Likewise.
From-SVN: r156354
2010-01-29 15:34:07 +00:00
bac4175b69
eh16.C: Rename err to e.
...
* g++.old-deja/g++.mike/eh16.C: Rename err to e.
* g++.old-deja/g++.mike/eh17.C: Likewise.
* g++.old-deja/g++.mike/p5571.C: Likewise.
From-SVN: r156353
2010-01-29 15:27:42 +00:00
Richard Guenther
Steven Bosscher
Anthony Green
Rainer Orth
Tobias Burnus
Paolo Carlini
Benjamin Kosnik
GCC Administrator
Jason Merrill
Paolo Carlini
Nick Clifton
Jack Howarth
Tobias Burnus
Vladimir Makarov
Richard Earnshaw
Joseph Myers
Janus Weil
Eric Botcazou
John David Anglin
Kaveh R. Ghazi
Kai Tietz
Matthias Klose
Joern Rennecke
Paul Thomas
Paolo Bonzini
Michael Meissner