Martin Jambor [Wed, 1 Jun 2011 12:52:08 +0000 (14:52 +0200)]
ipa-utils.c (searchc_env): New field allow_overwritable.
2011-06-01 Martin Jambor <mjambor@suse.cz>
* ipa-utils.c (searchc_env): New field allow_overwritable.
(searchc): do not ignore edges to overwritable nodes if indicated
by env->allow_overwritable.
(ipa_reduced_postorder): Set env.allow_overwritable.
From-SVN: r174523
Daniel Jacobowitz [Wed, 1 Jun 2011 11:10:11 +0000 (11:10 +0000)]
* MAINTAINERS: Update my email address.
From-SVN: r174521
Nicola Pero [Wed, 1 Jun 2011 09:30:18 +0000 (09:30 +0000)]
In gcc/objc/: 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/objc/:
2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_decl_method_attributes): Implement nonnull
attribute for Objective-C methods.
In gcc/testsuite/:
2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/attributes/method-nonnull-1.m: New test.
* obj-c++.dg/attributes/method-nonnull-1.mm: New test.
From-SVN: r174520
Richard Guenther [Wed, 1 Jun 2011 08:52:33 +0000 (08:52 +0000)]
tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node.
2011-06-01 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data): Do not reset boolean_type_node nor
char_type_node.
* lto-streamer.c (lto_record_common_node): Take node pointer,
do not register types.
(lto_preload_common_nodes): Explicitly skip preloading nodes
that differ between frontends.
lto/
* lto-lang.c (lto_register_canonical_types): New function.
(lto_init): Register common nodes with the canonical type machinery.
Do not play tricks with char_type_node.
From-SVN: r174519
GCC Administrator [Wed, 1 Jun 2011 00:18:07 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174518
Pat Haugen [Tue, 31 May 2011 20:50:37 +0000 (20:50 +0000)]
rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from NON_FLOAT_REGS.
* config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from
NON_FLOAT_REGS.
From-SVN: r174512
Pat Haugen [Tue, 31 May 2011 20:47:37 +0000 (20:47 +0000)]
rs6000.c (rs6000_register_move_cost): Preserve from parameter value for dump.
* config/rs6000/rs6000.c (rs6000_register_move_cost): Preserve from
parameter value for dump. Dump cost on outermost call only.
(rs6000_memory_move_cost): Dump cost on outermost call only.
From-SVN: r174511
Tobias Burnus [Tue, 31 May 2011 20:04:09 +0000 (22:04 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* intrinsic.c (klass): Add CLASS_ATOMIC.
(add_subroutines): Add atomic_ref/atomic_define.
* intrinsic.texi (ATOMIC_REF, ATOMIC_DEFINE): Document.
* intrinsic.h (gfc_check_atomic_def, gfc_check_atomic_ref,
gfc_resolve_atomic_def, gfc_resolve_atomic_ref): New prototypes.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_ATOMIC_DEF
and GFC_ISYM_ATOMIC_REF.
(gfc_atomic_int_kind, gfc_atomic_logical_kind): New global vars.
* iresolve.c (gfc_resolve_atomic_def, gfc_resolve_atomic_ref):
* New
functions.
* check.c (gfc_check_atomic, gfc_check_atomic_def,
gfc_check_atomic_ref): New functions.
* iso-fortran-env.def (ISOFORTRANENV_FILE_ATOMIC_INT_KIND,
ISOFORTRANENV_FILE_ATOMIC_LOGICAL_KIND): Change kind value.
* trans-intrinsic.c (conv_intrinsic_atomic_def,
conv_intrinsic_atomic_ref, gfc_conv_intrinsic_subroutine): New
functions.
(conv_intrinsic_move_alloc) Renamed from
gfc_conv_intrinsic_move_alloc - and made static.
* trans.h (gfc_conv_intrinsic_move_alloc): Remove.
(gfc_conv_intrinsic_subroutine) Add prototype.
* trans.c (trans_code): Call gfc_conv_intrinsic_subroutine.
From-SVN: r174510
Jakub Jelinek [Tue, 31 May 2011 19:15:13 +0000 (21:15 +0200)]
dwarf2out.c (resolve_addr_in_expr): Optimize away redundant DW_OP_GNU_convert ops.
* dwarf2out.c (resolve_addr_in_expr): Optimize away redundant
DW_OP_GNU_convert ops.
From-SVN: r174509
Jakub Jelinek [Tue, 31 May 2011 19:14:21 +0000 (21:14 +0200)]
cselib.c (promote_debug_loc): Allow l->next non-NULL for cselib_preserve_constants.
* cselib.c (promote_debug_loc): Allow l->next non-NULL for
cselib_preserve_constants.
(cselib_lookup_1): If cselib_preserve_constants,
a new VALUE is being created for REG and there is a VALUE for the
same register in wider mode, add another loc with lowpart SUBREG of
the wider VALUE.
(cselib_subst_to_values): Handle ENTRY_VALUE.
* var-tracking.c (replace_expr_with_values): Return NULL for
ENTRY_VALUE too.
* dwarf2out.c (convert_descriptor_to_signed): New function.
(mem_loc_descriptor) <case ZERO_EXTEND>: Optimize using DW_OP_and
instead of two shifts.
(mem_loc_descriptor) <do_shift>: ZERO_EXTEND second argument to
the right mode if needed.
(mem_loc_descriptor) <case MOD>: For typed ops just use DW_OP_mod.
(mem_loc_descriptor) <case UNSIGNED_FIX>: Use
convert_descriptor_to_signed.
(mem_loc_descriptor) <case UDIV, CLZ, CTZ, FFS, POPCOUNT, PARITY,
BSWAP, ROTATE, ROTATERT>: Handle these rtls.
* gcc.dg/guality/bswaptest.c: New test.
* gcc.dg/guality/clztest.c: New test.
* gcc.dg/guality/ctztest.c: New test.
* gcc.dg/guality/rotatetest.c: New test.
From-SVN: r174508
Jakub Jelinek [Tue, 31 May 2011 19:12:25 +0000 (21:12 +0200)]
re PR target/48688 ([x64]: shift/or instead of lea)
PR target/48688
* config/i386/i386.md (*lea_general_4): New define_insn_and_split.
* gcc.target/i386/pr48688.c: New test.
From-SVN: r174507
Fabien Chêne [Tue, 31 May 2011 19:02:19 +0000 (21:02 +0200)]
re PR c++/48010 (typedef redefinitions are allowed if the redefined type is a nested class type)
gcc/cp/ChangeLog
2010-05-31 Fabien Chene <fabien@gcc.gnu.org>
PR c++/48010
* name-lookup.c (supplement_binding_1): If the old binding was a
type name, also check that the DECL actually refers to the same
type or is not a type.
gcc/testsuite/ChangeLog
2010-05-31 Fabien Chene <fabien@gcc.gnu.org>
PR c++/48010
* g++.dg/lookup/name-clash9.C: New.
From-SVN: r174506
Tobias Burnus [Tue, 31 May 2011 18:40:55 +0000 (20:40 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* trans-array.c (gfc_trans_dummy_array_bias): Handle
cobounds of assumed-shape arrays.
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray/dummy_1.f90: New.
From-SVN: r174504
Tobias Burnus [Tue, 31 May 2011 18:25:51 +0000 (20:25 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* resolve.c (resolve_fl_variable): Handle static coarrays
with non-constant cobounds.
(resolve_symbol): Handle SAVE statement without arguments
for coarrays.
* trans-array.c (gfc_trans_array_cobounds): New function.
(gfc_trans_array_bounds): Place code by call to it.
* trans-array.h (gfc_trans_array_cobounds): New prototype.
* trans-decl.c (gfc_get_symbol_decl, gfc_trans_deferred_vars):
Handle static coarrays with nonconstant cobounds.
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray/save_1.f90: New.
* gfortran.dg/coarray_4.f90: Update dg-error.
From-SVN: r174503
Ian Lance Taylor [Tue, 31 May 2011 18:15:14 +0000 (18:15 +0000)]
libgo: Define PtraceRegs for Alpha GNU/Linux.
From Uros Bizjak.
From-SVN: r174502
Ian Lance Taylor [Tue, 31 May 2011 18:08:48 +0000 (18:08 +0000)]
os: Correct Ctime_ns calculation.
From-SVN: r174501
Ian Lance Taylor [Tue, 31 May 2011 18:06:47 +0000 (18:06 +0000)]
libgo/mksysinfo: Remove structs within stat found on Alpha.
From-SVN: r174500
Jason Merrill [Tue, 31 May 2011 18:06:39 +0000 (14:06 -0400)]
re PR c++/44870 ([C++0x] error when calling function with rvalue argument inside template)
PR c++/44870
* tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
(build_min_non_dep): Preserve reference refs.
(build_min_non_dep_call_vec): Likewise
From-SVN: r174499
Uros Bizjak [Tue, 31 May 2011 17:43:04 +0000 (19:43 +0200)]
i386.md: Use SWI248x instead of X87MODEI...
* config/i386/i386.md: Use SWI248x instead of X87MODEI, SWI24 instead
of X87MODEI12 and SWI48x instead of SSEMODEI24.
(SWI248x): New mode iterator, rename from X87MODEI.
(X87MODEI): Remove mode iterator.
(X87MODEI12): Ditto.
(SSEMODEI24): Ditto.
From-SVN: r174498
Alexandre Oliva [Tue, 31 May 2011 16:25:50 +0000 (16:25 +0000)]
params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): New.
* params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): New.
* doc/invoke.texi: Document max-vartrack-expr-depth.
* var-tracking.c (EXPR_DEPTH): New.
(reverse_op, vt_expand_loc, vt_expand_loc_dummy): Use it.
From-SVN: r174494
Alexandre Oliva [Tue, 31 May 2011 16:25:15 +0000 (16:25 +0000)]
i386.c (ix86_rtx_costs): Drop NEG from sub for FMA.
* config/i386/i386.c (ix86_rtx_costs): Drop NEG from sub for FMA.
* config/i386/sse.md: Add n to negated FMA pattern names.
From-SVN: r174493
Alexandre Oliva [Tue, 31 May 2011 16:24:47 +0000 (16:24 +0000)]
* gcc.c (driver_handle_option): Fix disabling of -fcompare-debug.
From-SVN: r174492
Alexandre Oliva [Tue, 31 May 2011 16:24:08 +0000 (16:24 +0000)]
gengtype-state.c (read_state_params_structs): Initialize previous.
* gengtype-state.c (read_state_params_structs): Initialize
previous.
From-SVN: r174491
Uros Bizjak [Tue, 31 May 2011 16:14:08 +0000 (18:14 +0200)]
i386.md (*movtf_internal): Avoid allocating general registers.
* config/i386/i386.md (*movtf_internal): Avoid allocating general
registers. Penalize F*r->o alternative to prevent partial memory
stalls. Slightly penalize *roF->*r alternative. Generate SSE
CONST_DOUBLE immediates when optimizing function for size. Do not move
CONST_DOUBLEs directly to memory for !TARGET_MEMORY_MISMATCH_STALL.
(*movxf_internal): Slightly penalize Yx*roF->Yx*r alternative.
(*movdf_internal): Slightly penalize Yd*roF->Yd*r alternative.
(*movdf_internal_rex64): Slightly penalize rm->r, F->m and r->m
alternatives.
(*movsf_internal): Slightly penalize rmF->r and Fr->m alternatives.
(fp_register_operand splitters): Use fp_register_operand
constraint. Do not use FP_REG_P in insn condition.
(any_fp_register_operand splitters): Use any_fp_register_operand
constraint. Do not use ANY_FP_REG_P in insn condition.
* config/i386/i386.md (*pushxf_nointeger): Merge alternatives 1 and 2.
(FP push_operand splitters): Merge {TF,XF,DF}mode splitters.
From-SVN: r174489
Jan Hubicka [Tue, 31 May 2011 14:58:49 +0000 (16:58 +0200)]
cgraph.h (cgraph_inline_failed_t): Give enum a name
* cgraph.h (cgraph_inline_failed_t): Give enum a name
* lto-cgraph.c (LDPR_NUM_KNOWN): New macro.
(LTO_cgraph_tags): Add LTO_cgraph_last_tag.
(lto_output_edge): Use output_enum and var_len_unsigned.
(lto_output_varpool_node): Likewise.
(input_overwrite_node): Do not take resolution parameter;
extract it from a bitpack.
(input_node): Do not read resolution; use input_enum and
var_len_unsigned.
(input_varpool_node): Likewise.
(input_edge): Likewise.
(input_cgraph_1): Likewise.
From-SVN: r174487
Richard Guenther [Tue, 31 May 2011 14:24:22 +0000 (14:24 +0000)]
gimple.c (gimple_register_canonical_type): Do not register any types via gimple_register_type.
2011-05-31 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_register_canonical_type): Do not register
any types via gimple_register_type.
From-SVN: r174483
Jan Hubicka [Tue, 31 May 2011 14:15:17 +0000 (16:15 +0200)]
lto-symtab.c (lto_symtab_merge_cgraph_nodes): Merge alias decl of thunks.
* lto-symtab.c (lto_symtab_merge_cgraph_nodes): Merge alias decl
of thunks.
From-SVN: r174482
H.J. Lu [Tue, 31 May 2011 13:02:40 +0000 (13:02 +0000)]
Revert accidental svn commit r174473
From-SVN: r174480
Paolo Carlini [Tue, 31 May 2011 12:50:31 +0000 (12:50 +0000)]
basic_string.h: Use noexcept per the FDIS (minus compare(const string&)...
2011-05-31 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/basic_string.h: Use noexcept per the FDIS (minus
compare(const string&), which uses char_traits::compare, which
isn't noexcept; also no noexcept in the move assignment operator
and move assign, see c++std-lib-30855).
* include/bits/basic_string.tcc: Likewise.
* include/ext/vstring.h: Likewise.
* include/ext/vstring.tcc: Likewise.
* include/debug/string: Likewise.
From-SVN: r174479
Jakub Jelinek [Tue, 31 May 2011 12:34:42 +0000 (14:34 +0200)]
re PR rtl-optimization/49235 (ICE: in int_mode_for_mode, at stor-layout.c:424 with -O -fno-delete-null-pointer-checks -fno-tree-scev-cprop -ftree-vectorize -fno-vect-cost-model)
PR rtl-optimization/49235
* tree-ssa-address.c (gen_addr_rtx): Ignore base if it is const0_rtx.
(create_mem_ref_raw): Create MEM_REF even if base is INTEGER_CST.
* gcc.dg/pr49235.c: New test.
From-SVN: r174478
Ira Rosen [Tue, 31 May 2011 12:31:04 +0000 (12:31 +0000)]
re PR tree-optimization/49093 (ICE in vect_enhance_data_refs_alignment() with volatile inside peeled loop)
PR tree-optimization/49093
* tree-vect-data-refs.c (vect_analyze_data_refs): Fail for
volatile data references.
From-SVN: r174477
Dodji Seketeli [Tue, 31 May 2011 12:17:21 +0000 (12:17 +0000)]
re PR debug/49047 (DW_AT_linkage_name missing for constructors and destructors)
Fix PR debug/49047
gcc/
* dwarf2out.c (gen_subprogram_die): Emit linkage name attribute
for concrete functions containing the code of cloned functions.
gcc/testsuite/
* g++.dg/debug/dwarf2/cdtor-1.C: New test.
From-SVN: r174474
Dodji Seketeli [Tue, 31 May 2011 12:17:06 +0000 (14:17 +0200)]
Revert "Fix PR debug/49047"
This reverts commit
ce20032a8ad4d9d4fa37192e2ecc73cb257094e8.
From-SVN: r174473
Dodji Seketeli [Tue, 31 May 2011 12:09:06 +0000 (12:09 +0000)]
re PR debug/49047 (DW_AT_linkage_name missing for constructors and destructors)
Fix PR debug/49047
gcc/
* dwarf2out.c (gen_subprogram_die): Emit linkage name attribute
for concrete functions containing the code of cloned functions.
gcc/testsuite/
* g++.dg/debug/dwarf2/cdtor-1.C: New test.
From-SVN: r174472
H.J. Lu [Tue, 31 May 2011 11:53:34 +0000 (11:53 +0000)]
Use __sync_bool_compare_and_swap in x86 locks.h.
2011-05-31 H.J. Lu <hongjiu.lu@intel.com>
PR libgcj/49193
* configure.host (sysdeps_dir): Set to i386 for x86_64.
* sysdep/i386/locks.h (compare_and_swap): Call
__sync_bool_compare_and_swap.
(release_set): Call write_barrier ().
* sysdep/x86-64/locks.h: Removed.
From-SVN: r174471
Richard Guenther [Tue, 31 May 2011 09:37:46 +0000 (09:37 +0000)]
tree-ssa-forwprop.c (forward_propagate_into_comparison): Rename to ...
2011-05-31 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_into_comparison): Rename
to ...
(forward_propagate_into_comparison_1): ... this.
(forward_propagate_comparison): Rename to ...
(forward_propagate_into_comparison): ... this. Split out
real forward propagation code to ...
(forward_propagate_comparison): ... this.
(forward_propagate_into_gimple_cond): Remove looping.
(forward_propagate_into_cond): Likewise.
(simplify_not_neg_expr): Return whether we have done something.
(simplify_gimple_switch): Likewise.
(tree_ssa_forward_propagate_single_use_vars): Rename to ...
(ssa_forward_propagate_and_combine): ... this. Re-structure
to do a forward forward-propagation walk on BBs and a backward
stmt combining walk on BBs. Consistently re-scan changed
statements.
(pass_forwprop): Adjust.
From-SVN: r174470
Ira Rosen [Tue, 31 May 2011 08:15:25 +0000 (08:15 +0000)]
re PR testsuite/49239 (Random gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c failure)
PR testsuite/49239
* gcc.dg/vect/vect-strided-u8-i8-gap4-unknown.c: Initialize the
output array.
From-SVN: r174469
Jonathan Wakely [Tue, 31 May 2011 08:11:15 +0000 (08:11 +0000)]
status_cxx200x.xml: Update.
2011-05-31 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/status_cxx200x.xml: Update.
* doc/html/*: Regenerate.
From-SVN: r174468
Ian Lance Taylor [Tue, 31 May 2011 05:34:45 +0000 (05:34 +0000)]
godump.c (go_format_type): Correct length of name added to obstack for anonymous field.
* godump.c (go_format_type): Correct length of name added to
obstack for anonymous field.
From-SVN: r174465
Paolo Carlini [Tue, 31 May 2011 02:29:22 +0000 (02:29 +0000)]
type_traits (__or_, __and_): Add trivial definitions for a single element.
2011-05-30 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (__or_, __and_): Add trivial definitions
for a single element.
* include/bits/stl_pair.h: Use __and_ in noexcept specs and
constraints.
(pair<>::pair(pair&&)): Define.
(pair<>::pair(const pair<>&)): Constrain with is_convertible.
(pair<>::pair(pair<>&&)): Likewise, remove noexcept.
* include/std/tuple: Use __and_ in noexcept specs and constraints.
(_Tuple_impl<>::_Tuple_impl(allocator_arg_t, const _Alloc&,
_Tuple_impl&&)): Remove noexcept.
(tuple<>::tuple(_UElements&&...), tuple(const tuple<_UElements...>&),
tuple(tuple<_UElements...>&&), tuple(const pair<_U1, _U2>&),
tuple(pair<_U1, _U2>&&)): Constrain with is_convertible.
* testsuite/20_util/tuple/moveable2.cc: Use = delete.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Adjust dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
From-SVN: r174464
GCC Administrator [Tue, 31 May 2011 00:19:22 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r174463
Jonathan Wakely [Mon, 30 May 2011 23:46:13 +0000 (23:46 +0000)]
tuple: Restore is_convertible constraint.
2011-05-31 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/tuple: Restore is_convertible constraint.
* testsuite/20_util/tuple/cons/allocate_noncopyable.cc: Remove.
From-SVN: r174458
Kaz Kojima [Mon, 30 May 2011 22:56:32 +0000 (22:56 +0000)]
sh.c (expand_cbranchdi4): Set msw_skip when the high part of the second operand is 0.
* config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high
part of the second operand is 0.
* gcc.c-torture/execute/pr49186.c: New.
From-SVN: r174456
Paolo Carlini [Mon, 30 May 2011 21:14:01 +0000 (21:14 +0000)]
re PR libstdc++/49236 (FAIL: 20_util/weak_ptr/comparison/cmp_neg.cc)
2011-05-30 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/49236
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
line number.
From-SVN: r174455
Uros Bizjak [Mon, 30 May 2011 20:55:30 +0000 (22:55 +0200)]
i386.md (*movxf_internal): Penalize FYx*r->o alternative to prevent partial memory stalls.
* config/i386/i386.md (*movxf_internal): Penalize FYx*r->o alternative
to prevent partial memory stalls. Do not move CONST_DOUBLEs directly
to memory for !TARGET_MEMORY_MISMATCH_STALL.
(*movdf_internal_rex64): Do not penalize F->r alternative.
(*movdf_internal): Penalize FYd*r->o alternative to prevent partial
memory stalls. Generate SSE and x87 CONST_DOUBLE immediates only
when optimizing function for size. Do not move CONST_DOUBLEs
directly to memory for !TARGET_MEMORY_MISMATCH_STALL.
(FP move splitters): Merge {TF,XF,DF}mode move splitters. Do not
handle SUBREGs. Do not check for MEM_P operands in the insn condition,
check for ANY_FP_REGNO_P instead.
* config/i386/constraints.md (Yd): Enable GENERAL_REGS for
TARGET_64BIT and for TARGET_INTEGER_DFMODE_MOVES when optimizing
function for speed.
* config/i386/i386.c (ix86_option_override_internal): Do not
set TARGET_INTEGER_DFMODE_MOVES here.
From-SVN: r174453
H.J. Lu [Mon, 30 May 2011 20:00:11 +0000 (20:00 +0000)]
Handle misaligned TFmode load/store.
gcc/
2011-05-30 H.J. Lu <hongjiu.lu@intel.com>
PR target/49168
* config/i386/i386.md (*movtf_internal): Handle misaligned
load/store.
gcc/testsuite/
2011-05-30 H.J. Lu <hongjiu.lu@intel.com>
PR target/49168
* gcc.target/i386/pr49168-1.c: New.
From-SVN: r174451
Jakub Jelinek [Mon, 30 May 2011 19:21:26 +0000 (21:21 +0200)]
dwarf2out.c (modified_type_die, [...]): Use DW_TAG_rvalue_reference_type even for -gdwarf-4 -fno-debug-types-section.
* dwarf2out.c (modified_type_die, gen_reference_type_die): Use
DW_TAG_rvalue_reference_type even for
-gdwarf-4 -fno-debug-types-section.
From-SVN: r174449
Bill Schmidt [Mon, 30 May 2011 17:12:53 +0000 (17:12 +0000)]
re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)
2011-05-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/46728
* tree-ssa-math-opts.c (build_and_insert_call): Reorder parms.
(build_and_insert_binop): New.
(gimple_expand_builtin_pow): Reorder args for
build_and_insert_call; use build_and_insert_binop; add more
optimizations for fractional exponents.
From-SVN: r174446
Nathan Froyd [Mon, 30 May 2011 16:42:05 +0000 (16:42 +0000)]
re PR c/4910 (imacat <imacat@mail.imacat.idv.tw>)
fix PR bootstrap/4910
gcc/
PR bootstrap/49190
Revert:
2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
* tree.h (struct tree_identifier): Inherit from tree_typed, not
tree_common.
(HT_IDENT_TO_GCC_IDENT): Adjust for said change.
* tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as
TS_BASE instead of TS_COMMON.
* varasm.c (assemble_name): Remove assert.
gcc/c-family/
PR bootstrap/49190
Revert:
2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
* c-common.h (struct c_common_identifier): Inherit from tree_typed,
not tree_common.
From-SVN: r174445
Jonathan Wakely [Mon, 30 May 2011 16:31:17 +0000 (16:31 +0000)]
tuple: Implement uses-allocator construction.
2011-05-30 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/tuple: Implement uses-allocator construction.
* include/bits/allocator.h (uses_allocator): Move to ...
* include/bits/uses_allocator.h: New file.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* testsuite/20_util/uses_allocator/cons_neg.cc: New.
* testsuite/20_util/uses_allocator/construction.cc: New.
* testsuite/20_util/tuple/cons/allocate_noncopyable.cc: New.
* testsuite/20_util/tuple/cons/allocators.cc: New.
From-SVN: r174443
Richard Sandiford [Mon, 30 May 2011 16:27:54 +0000 (16:27 +0000)]
config.gcc: Keep obselete list sorted.
gcc/
* config.gcc: Keep obselete list sorted.
From-SVN: r174442
Jakub Jelinek [Mon, 30 May 2011 15:16:40 +0000 (15:16 +0000)]
var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with crtl->args.internal_arg_pointer based address to...
* var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with
crtl->args.internal_arg_pointer based address to arg_pointer_rtx if
there is a DRAP register and arg_pointer_rtx is the CFA pointer.
(vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned.
(vt_initialize): Initialize cfa_base_rtx if there is a DRAP register.
From-SVN: r174438
Richard Guenther [Mon, 30 May 2011 14:55:03 +0000 (14:55 +0000)]
gimple.c (gimple_types_compatible_p_1): Compare record and union type members properly.
2011-05-30 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_types_compatible_p_1): Compare record
and union type members properly.
From-SVN: r174436
Richard Guenther [Mon, 30 May 2011 13:12:23 +0000 (13:12 +0000)]
re PR middle-end/49210 (verify_gimple fails building ada/einfo.o at -O3)
2011-05-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49210
* ipa-split.c (split_function): Care for the case where the
call result is not trivially convertible to the result holding
variable.
* gnat.dg/boolean_subtype2.adb: New testcase.
* gnat.dg/boolean_subtype2.ads: Likewise.
* gnat.dg/boolean_subtype2_pkg.ads: Likewise.
From-SVN: r174435
Jakub Jelinek [Mon, 30 May 2011 12:16:04 +0000 (14:16 +0200)]
re PR c++/49223 (Internal compiler error when using OpenMP)
PR c++/49223
* semantics.c (finish_omp_clauses): Call require_complete_type
even for copyin/copyprivate clauses. Only call
cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
* g++.dg/gomp/pr49223-1.C: New test.
* g++.dg/gomp/pr49223-2.C: New test.
From-SVN: r174432
Joern Rennecke [Mon, 30 May 2011 12:11:03 +0000 (12:11 +0000)]
re PR middle-end/46500 (target.h includes tm.h)
PR middle-end/46500
gcc/java:
* expr.c: Include "tm.h" .
From-SVN: r174431
Richard Guenther [Mon, 30 May 2011 11:15:20 +0000 (11:15 +0000)]
re PR tree-optimization/49218 (Incorrect optimization of a 'for' loop creates an infinite loop)
2011-05-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49218
* tree-vrp.c (adjust_range_with_scev): Properly check whether
overflow occured.
* gcc.c-torture/execute/pr49218.c: New testcase.
From-SVN: r174429
Richard Guenther [Mon, 30 May 2011 09:19:58 +0000 (09:19 +0000)]
tree-ssa-forwprop.c (forward_propagate_into_comparison): New function split out from ...
2011-05-30 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_into_comparison):
New function split out from ...
(forward_propagate_into_gimple_cond): ... here. Adjust.
(forward_propagate_into_cond): Likewise.
(forward_propagate_comparison): Also propagate into
comparisons on assignment RHS. Change return value to
behave similar to forward_propagate_into_cond.
(tree_ssa_forward_propagate_single_use_vars): Handle
strict-overflow warnings properly for forward_propagate_comparison.
From-SVN: r174428
Rainer Orth [Mon, 30 May 2011 08:45:07 +0000 (08:45 +0000)]
configure.ac (gcc_cv_lto_plugin): Determine lto plugin support from plugin linker.
* configure.ac (gcc_cv_lto_plugin): Determine lto plugin support
from plugin linker.
* configure: Regenerate.
From-SVN: r174426
Ira Rosen [Mon, 30 May 2011 07:15:31 +0000 (07:15 +0000)]
re PR tree-optimization/49199 (ICE: in vect_create_epilog_for_reduction at tree-vect-loop.c:3445 with -O -fno-tree-scev-cprop -ftree-vectorize -funswitch-loops)
PR tree-optimization/49199
* tree-vect-loop.c (vect_is_slp_reduction): Check that the
non-reduction operands are either defined in the loop or
by induction.
From-SVN: r174425
Xinliang David Li [Mon, 30 May 2011 04:42:05 +0000 (04:42 +0000)]
Revert wrong checkin
From-SVN: r174424
Xinliang David Li [Mon, 30 May 2011 04:38:42 +0000 (04:38 +0000)]
New option to disable/enable optimization passes.
From-SVN: r174423
GCC Administrator [Mon, 30 May 2011 00:18:57 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174422
Uros Bizjak [Sun, 29 May 2011 21:33:27 +0000 (23:33 +0200)]
i386.md (*movoi_internal_avx): Use standard_sse_constant_opcode for alternative 0.
* config/i386/i386.md (*movoi_internal_avx): Use
standard_sse_constant_opcode for alternative 0.
(*movti_internal_sse): Ditto.
(*movti_internal_rex64): Use standard_sse_constant_opcode for
alternative 2.
(*movdi_internal_rex64): Use standard_sse_constant_opcode for
sselog1 type moves.
(*movsi_internal): Ditto.
(*movdi_internal): Ditto. Add ssecvt type moves.
From-SVN: r174417
Janus Weil [Sun, 29 May 2011 20:32:11 +0000 (22:32 +0200)]
re PR fortran/47601 ([OOP] Internal Error: mio_component_ref(): Component not found)
2011-05-29 Janus Weil <janus@gcc.gnu.org>
PR fortran/47601
* module.c (mio_component_ref): Handle components of extended types.
* symbol.c (gfc_find_component): Return is sym is NULL.
2011-05-29 Janus Weil <janus@gcc.gnu.org>
PR fortran/47601
* gfortran.dg/extends_13.f03: New.
From-SVN: r174416
Janne Blomqvist [Sun, 29 May 2011 20:13:52 +0000 (23:13 +0300)]
PR 48931 Use async-signal-safe execve instead of execvp
From-SVN: r174415
Eric Botcazou [Sun, 29 May 2011 20:01:41 +0000 (20:01 +0000)]
re PR rtl-optimization/48830 (unrecognized insn: storing invalid upper FP reg in SImode)
PR target/48830
* rtlanal.c (simplify_subreg_regno): Adjust comment.
From-SVN: r174414
Jakub Jelinek [Sun, 29 May 2011 18:51:48 +0000 (20:51 +0200)]
re PR rtl-optimization/49095 (Horrible code generation for trivial decrement with test)
PR rtl-optimization/49095
* config/i386/predicates.md (plusminuslogic_operator): New predicate.
* config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0.
* gcc.target/i386/pr49095.c: New test.
From-SVN: r174413
Thomas Koenig [Sun, 29 May 2011 18:41:00 +0000 (18:41 +0000)]
re PR fortran/45786 (Relational operators .eq. and == are not recognized as equivalent)
2011-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/45786
* interface.c (gfc_equivalent_op): New function.
(gfc_check_interface): Use gfc_equivalent_op instead
of switch statement.
* decl.c (access_attr_decl): Also set access to an
equivalent operator.
2011-05-29 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/45786
* gfortran.dg/operator_7.f90: New test case.
From-SVN: r174412
Tobias Burnus [Sun, 29 May 2011 18:17:40 +0000 (20:17 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-29 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* interface.c (compare_parameter): Add check for passing coarray
to allocatable noncoarray dummy.
2011-05-29 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_24.f90: New.
From-SVN: r174411
Tobias Burnus [Sun, 29 May 2011 18:15:08 +0000 (20:15 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-29 Tobias Burnus <burnus@net-b.de>
Richard Guenther <rguenther@suse.de>
PR fortran/18918
* trans-types.c (gfc_get_nodesc_array_type): Don't mess with
the type's TREE_TYPE.
* trans-array.c (gfc_conv_array_ref): Use TYPE_MAIN_VARIANT.
* trans.c (gfc_build_array_ref): Ditto.
2011-05-29 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_23.f90: New.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r174410
Richard Sandiford [Sun, 29 May 2011 17:45:27 +0000 (17:45 +0000)]
Add PR target/43700 to an earlier changelog entry.
From-SVN: r174403
Richard Sandiford [Sun, 29 May 2011 17:41:50 +0000 (17:41 +0000)]
re PR target/43995 (internal compiler error: Segmentation fault on Mips64 crossbuild of ext2progs)
gcc/
PR target/43995
* config/mips/mips.c (mips_pic_call_symbol_from_set): Add a
recurse_p argument. Only follow register copies if it is set,
and prevent mips_find_pic_call_symbol from recursing.
(mips_find_pic_call_symbol): Add a recurse_p argument.
Pass it to mips_pic_call_symbol_from_set.
(mips_annotate_pic_calls): Update accordingly.
From-SVN: r174402
Richard Sandiford [Sun, 29 May 2011 17:40:05 +0000 (17:40 +0000)]
emit-rtl.c (try_split): Use a loop to search for NOTE_INSN_CALL_ARG_LOCATIONs.
gcc/
* emit-rtl.c (try_split): Use a loop to search for
NOTE_INSN_CALL_ARG_LOCATIONs.
gcc/testsuite/
From Ryan Mansfield
* gcc.dg/pr48826.c: New test.
From-SVN: r174401
Richard Guenther [Sun, 29 May 2011 17:03:38 +0000 (17:03 +0000)]
re PR tree-optimization/49217 (Wrong optimization of code)
2011-05-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49217
* ipa-pure-const.c (propagate_pure_const): Fix typos.
* gcc.dg/torture/pr49217.c: New testcase.
From-SVN: r174400
Ira Rosen [Sun, 29 May 2011 16:47:05 +0000 (16:47 +0000)]
re PR testsuite/49222 (FAIL: gcc.dg/vect/pr49038.c (test for excess errors) on *-apple-darwin*)
PR testsuite/49222
* gcc.dg/vect/pr49038.c: Use MAP_ANON if MAP_ANONYMOUS is not defined.
From-SVN: r174398
Jan Hubicka [Sun, 29 May 2011 16:35:33 +0000 (18:35 +0200)]
lto-streamer-out.c (hash_string_slot_node): Hash string based on its length.
* lto-streamer-out.c (hash_string_slot_node): Hash string based on its
length.
(string_slot_free): Remove
(create_output_block): Initialize obstack.
(destroy_output_block): Free obstack.
(lto_string_index): Add PERSISTENT parameter; do not duplicate
the string unless it needs to be added into the hash.
(lto_output_string_with_length): Add persistent attribute;
handle NULL strings.
(lto_output_string): Add PERSISTENT parameter.
(output_string_cst, output_identifier): Simplify.
(lto_output_location_bitpack): Update.
(lto_output_builtin_tree): Update.
* lto-streamer.h (struct output_block): Add obstack.
(lto_output_string, lto_output_string_with_length): Remove declarations;
functions are static now.
From-SVN: r174397
Janne Blomqvist [Sun, 29 May 2011 13:17:17 +0000 (16:17 +0300)]
PR 49214 fd_gets should return NULL if nothing was read
From-SVN: r174395
Jan Hubicka [Sun, 29 May 2011 11:40:25 +0000 (13:40 +0200)]
lto-streamer-out.c (pack_ts_fixed_cst_value_fields, [...]): Use enum and variable length i/o.
* lto-streamer-out.c (pack_ts_fixed_cst_value_fields,
pack_ts_decl_common_value_fields, pack_ts_decl_with_vis_value_fields,
pack_ts_function_decl_value_fields, lto_output_builtin_tree,
output_cfg, output_gimple_stmt): Use enum and variable length i/o.
* lto-streamer-in.c (input_cfg, input_gimple_stmt,
unpack_ts_fixed_cst_value_fields, unpack_ts_decl_common_value_fields,
unpack_ts_decl_with_vis_value_fields,
unpack_ts_type_common_value_fields, unpack_ts_block_value_fields,
lto_get_builtin_tree): Use enum and variable length i/o.
* basic-block.h (profile_status_d): Add PROFILE_LAST.
* lto-streamer.h (bp_pack_int_in_range, bp_unpack_int_in_range):
New functions.
(bp_pack_enum, bp_unpack_enum): New macros.
From-SVN: r174394
Janne Blomqvist [Sun, 29 May 2011 08:59:44 +0000 (11:59 +0300)]
PR 19155 Check for strtod failure via endptr
From-SVN: r174393
Eric Botcazou [Sun, 29 May 2011 07:56:50 +0000 (07:56 +0000)]
boolean_subtype.adb: Rename to...
* gnat.dg/boolean_subtype.adb: Rename to...
* gnat.dg/boolean_subtype1.adb: ...this.
From-SVN: r174392
GCC Administrator [Sun, 29 May 2011 00:18:28 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174391
Jason Merrill [Sat, 28 May 2011 22:01:38 +0000 (18:01 -0400)]
re PR c++/46124 ([C++0x] ICE: tree check: expected var_decl or function_decl, have error_mark in cp_parser_lambda_declarator_opt, at cp/parser.c:7817 on invalid lambda function)
PR c++/46124
* parser.c (cp_parser_lambda_expression): Improve error recovery.
(cp_parser_lambda_declarator_opt): Likewise. Return bool.
From-SVN: r174386
Jason Merrill [Sat, 28 May 2011 22:01:28 +0000 (18:01 -0400)]
re PR c++/47277 ([C++0x] pseudo destructor code that cause an internal compiler error with std=gnu++0x)
PR c++/47277
* parser.c (cp_parser_pseudo_destructor_name): Commit to parse
after we see the ~.
From-SVN: r174385
Jonathan Wakely [Sat, 28 May 2011 19:15:41 +0000 (19:15 +0000)]
pointer_to.cc: Fix.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/pointer_traits/pointer_to.cc: Fix.
From-SVN: r174384
Jonathan Wakely [Sat, 28 May 2011 17:27:01 +0000 (17:27 +0000)]
acinclude.m4: Define GLIBCXX_CHECK_GET_NPROCS and GLIBCXX_CHECK_SC_NPROCESSORS_ONLN.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* acinclude.m4: Define GLIBCXX_CHECK_GET_NPROCS and
GLIBCXX_CHECK_SC_NPROCESSORS_ONLN.
* configure.ac: Use them. Increase minor version.
* configure: Regenerate.
* config.h.in: Regenerate.
* include/std/thread (thread::hardware_concurrency): Remove inline
definition.
* src/thread.cc (thread::hardware_concurrency): Define.
* config/abi/pre/gnu.ver: Export new symbol @3.4.17
* testsuite/util/testsuite_abi.cc: Add new version.
* testsuite/lib/libstdc++.exp (check_v3_target_nprocs): Add.
* testsuite/lib/dg-options.exp (dg-require-nprocs): Add.
* testsuite/30_threads/thread/members/hardware_concurrency.cc: Use
dg-require-nprocs and verify hardware_concurrency returns non-zero.
From-SVN: r174383
Richard Sandiford [Sat, 28 May 2011 17:26:27 +0000 (17:26 +0000)]
genrecog.c: Remove redundant forward declarations.
gcc/
* genrecog.c: Remove redundant forward declarations.
From-SVN: r174382
Jonathan Wakely [Sat, 28 May 2011 17:13:48 +0000 (17:13 +0000)]
pointer_to.cc: New.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/pointer_traits/pointer_to.cc: New.
From-SVN: r174381
Jonathan Wakely [Sat, 28 May 2011 13:27:43 +0000 (13:27 +0000)]
Makefile.am: Add new ptr_traits.h header.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/Makefile.am: Add new ptr_traits.h header.
* include/Makefile.in: Regenerate.
* include/bits/ptr_traits.h (pointer_traits): New.
* include/bits/allocator.h (allocator_traits): Add.
* include/ext/array_allocator.h (construct, destroy): Update C++0x
versions.
* include/ext/bitmap_allocator.h (construct, destroy): Likewise.
* include/ext/extptr_allocator.h (construct, destroy): Likewise.
* include/ext/malloc_allocator.h (construct, destroy): Likewise.
* include/ext/mt_allocator.h (construct, destroy): Likewise.
* include/ext/new_allocator.h (construct, destroy): Likewise.
* include/ext/pool_allocator.h (construct, destroy): Likewise.
* include/ext/throw_allocator.h (construct, destroy): Likewise.
* testsuite/20_util/allocator_traits/requirements/typedefs.cc: New.
* testsuite/20_util/allocator_traits/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/allocator_traits/members/max_size.cc: New.
* testsuite/20_util/allocator_traits/members/select.cc: New.
* testsuite/20_util/allocator_traits/members/construct.cc: New.
* testsuite/20_util/allocator_traits/members/allocate_hint.cc: New.
* testsuite/20_util/allocator_traits/members/destroy.cc: New.
* testsuite/20_util/pointer_traits/requirements/typedefs.cc: New.
* testsuite/20_util/pointer_traits/requirements/
explicit_instantiation.cc: New.
From-SVN: r174380
Richard Sandiford [Sat, 28 May 2011 08:02:57 +0000 (08:02 +0000)]
config.gcc: Deprecate mips*-*-openbsd*.
gcc/
* config.gcc: Deprecate mips*-*-openbsd*.
From-SVN: r174379
Richard Sandiford [Sat, 28 May 2011 07:38:07 +0000 (07:38 +0000)]
re PR bootstrap/49195 (Error building libgcc for powerpc64 since r174305)
gcc/
PR bootstrap/49195
* genrecog.c (add_to_sequence): Use XEXP rather than XVECEXP
for match_op_dup.
From-SVN: r174378
Jason Merrill [Sat, 28 May 2011 00:53:58 +0000 (20:53 -0400)]
mangle.c (mangle_decl_string): Make sure we don't try to mangle templates.
* mangle.c (mangle_decl_string): Make sure we don't try to mangle
templates.
From-SVN: r174376
Jason Merrill [Sat, 28 May 2011 00:53:49 +0000 (20:53 -0400)]
re PR c++/47049 ([C++0x] ICE in write_unnamed_type_name with lambda use)
PR c++/47049
* semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
* decl.c (start_preparsed_function): Don't call comdat_linkage for
a template.
From-SVN: r174375
Jonathan Wakely [Sat, 28 May 2011 00:24:11 +0000 (00:24 +0000)]
future (launch): Update enumerators and define operators required for bitmask type.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/future (launch): Update enumerators and define
operators required for bitmask type. Remove trailing whitespace.
* src/future.cc: Remove trailing whitespace.
* testsuite/30_threads/async/any.cc: Adjust.
* testsuite/30_threads/async/sync.cc: Adjust.
* testsuite/30_threads/async/launch.cc: New.
From-SVN: r174374
GCC Administrator [Sat, 28 May 2011 00:18:20 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r174373
Jonathan Wakely [Fri, 27 May 2011 23:25:54 +0000 (23:25 +0000)]
future: Use noexcept.
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/future: Use noexcept.
* src/future.cc: Likewise.
From-SVN: r174368
Ian Lance Taylor [Fri, 27 May 2011 22:46:11 +0000 (22:46 +0000)]
Change export code to use the backend interface.
* go-backend.c: Include "output.h".
(go_write_export_data): New function.
* go-c.h (go_write_export_data): Declare.
* Make-lang.in (go/go-backend.o): Depend on output.h.
(go/export.o): Depend on $(GO_C_H). Do not depend on
$(MACHMODE_H), output.h, or $(TARGET_H).
From-SVN: r174366
Jonathan Wakely [Fri, 27 May 2011 21:37:53 +0000 (21:37 +0000)]
thread (this_thread::sleep_until): Move after sleep_for.
2011-05-27 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/thread (this_thread::sleep_until): Move after sleep_for.
From-SVN: r174365
Tobias Burnus [Fri, 27 May 2011 21:29:19 +0000 (23:29 +0200)]
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* check.c (gfc_check_associated, gfc_check_null): Add coindexed
* check.
* match.c (gfc_match_nullify): Ditto.
* resolve.c (resolve_deallocate_expr): Ditto.
* trans-types.c (gfc_get_nodesc_array_type): Don't set
* restricted
for nonpointers.
2011-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_22.f90: New.
From-SVN: r174364
Andrew Pinski [Fri, 27 May 2011 20:19:13 +0000 (13:19 -0700)]
re PR other/48981 (bootstrap-lto -O3 produces miscompiled, broken gcc)
2011-05-27 Andrew Pinski <pinskia@gmail.com>
PR middle-end/48981
* gengtype.c (vec_prefix_type): New function.
(note_def_vec): Use vec_prefix_type and change the length
attribute to be based on the prefix.
* vec.c: Include coretypes.h before vec.h.
(struct vec_prefix): Remove.
(vec_gc_p_reserve): Change the offsetof to sizeof.
(vec_gc_p_reserve_exact): Likewise.
(vec_heap_p_reserve): Likewise.
(vec_heap_p_reserve_exact): Likewise.
(vec_stack_o_reserve_1): Copy from +1 instead of from vec.
(vec_stack_p_reserve): Change the offsetof to sizeof.
(vec_stack_p_reserve_exact): Likewise.
* vec.h (struct vec_prefix): New struct definition.
(VEC_T(T,B)): Use vec_prefix instead of having num/alloc fields.
(VEC_T_GTY(T,B)): Likewise.
(DEF_VEC_FUNC_P(T)): Use prefix field.
(DEF_VEC_NONALLOC_FUNCS_O(T,A)): Likewise.
(DEF_VEC_NONALLOC_FUNCS_I(T,A)): Likewise.
From-SVN: r174359
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