platform/upstream/linaro-gcc.git
9 years agoFix INSN_TICK heuristic for SCHED_PRESSURE
mkuvyrkov [Thu, 7 Aug 2014 11:16:16 +0000 (11:16 +0000)]
Fix INSN_TICK heuristic for SCHED_PRESSURE

* haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213708 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/testsuite
kyukhin [Thu, 7 Aug 2014 10:57:39 +0000 (10:57 +0000)]
gcc/testsuite
* gcc.target/i386/avx512f-vfixupimmpd-2.c: Include float.h instead of
values.h, change MAXDOUBLE for DBL_MAX.
* gcc.target/i386/avx512f-vfixupimmsd-2.c: Ditto.
* gcc.target/i386/avx512f-vfixupimmps-2.c: Include float.h instead of
values.h, change MAXFLOAT for FLT_MAX.
* gcc.target/i386/avx512f-vfixupimmss-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2d-2.c: Do not include values.h.
* gcc.target/i386/avx512f-vpermi2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermi2q-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2d-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2pd-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2ps-2.c: Ditto.
* gcc.target/i386/avx512f-vpermt2q-2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213706 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
kyukhin [Thu, 7 Aug 2014 10:52:13 +0000 (10:52 +0000)]
gcc/
* config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
constraint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213704 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoconvert the rest of the users of pointer_map to hash_map
tbsaunde [Thu, 7 Aug 2014 10:44:14 +0000 (10:44 +0000)]
convert the rest of the users of pointer_map to hash_map

gcc/

* hash-map.h (default_hashmap_traits): Adjust overloads of hash
function to not conflict.
* alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
of pointer_map.

gcc/cp/

* cp-tree.h, pt.c: Use hash_map instead of pointer_map.

gcc/lto/

* lto-partition.c, lto.c: Use hash_map instead of pointer_map.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213703 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/testsuite
kyukhin [Thu, 7 Aug 2014 09:59:34 +0000 (09:59 +0000)]
gcc/testsuite
* Add forgotten file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213702 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRemove arm-specific -march in test.
ktkachov [Thu, 7 Aug 2014 08:31:07 +0000 (08:31 +0000)]
Remove arm-specific -march in test.

* gcc.dg/pr61756.c: Remove arm-specific dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213701 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * fold-const.c (fold_binary_loc): Add folding of
mpolacek [Thu, 7 Aug 2014 08:12:04 +0000 (08:12 +0000)]
* fold-const.c (fold_binary_loc): Add folding of
(PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
c/
* c-typeck.c (pointer_diff): Remove P - (P + CST) optimization.
testsuite/
* gcc.dg/fold-reassoc-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213700 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
kyukhin [Thu, 7 Aug 2014 08:04:55 +0000 (08:04 +0000)]
gcc/
* config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
instead of type size.
(ASM_FINISH_DECLARE_OBJECT): Likewise.

gcc/testsuite/
* gcc.target/i386/struct-size.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213699 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRemove duplicate ChangeLog entries
vries [Thu, 7 Aug 2014 07:41:33 +0000 (07:41 +0000)]
Remove duplicate ChangeLog entries

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213697 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
mzakirov [Thu, 7 Aug 2014 07:34:33 +0000 (07:34 +0000)]
2014-08-07  Marat Zakirov  <m.zakirov@samsung.com>

* config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
(*thumb1_movqi_insn): Likewise.
* config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213695 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRemove cproj-fails-with-broken-glibc.c
vries [Thu, 7 Aug 2014 07:22:35 +0000 (07:22 +0000)]
Remove cproj-fails-with-broken-glibc.c

2014-08-07  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/cproj-fails-with-broken-glibc.c: Remove test.
* lib/target-supports.exp (check_effective_target_glibc)
(check_effective_target_glibc_2_12_or_later)
(check_effective_target_glibc_2_11_or_earlier): Remove proc.

* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Remove effective-target keywords.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213694 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFor cproj test-case, use glibc version xfail
vries [Thu, 7 Aug 2014 07:22:24 +0000 (07:22 +0000)]
For cproj test-case, use glibc version xfail

2014-08-04  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/cproj-fails-with-broken-glibc.c: Use xfail for broken glibc
version instead of required-target.
* lib/target-supports.exp
(check_effective_target_not_glibc_2_11_or_earlier): Replace by ...
(check_effective_target_glibc_2_11_or_earlier): ... this.

* doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
(glibc_2_11_or_earlier): Document effective-target keywords.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213693 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
kugan [Thu, 7 Aug 2014 06:22:05 +0000 (06:22 +0000)]
gcc/
2014-08-07  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (bdesc_2arg): Fix typo.
(arm_atomic_assign_expand_fenv): Remove The default implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213692 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoChangeLog
zqchen [Thu, 7 Aug 2014 04:54:06 +0000 (04:54 +0000)]
ChangeLog
2014-08-07  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.

testsuite/ChangeLog
2014-08-07  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* gcc.target/arm/get_address_cost_aligned_max_offset.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213691 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * init.c (build_vec_init): Fix constant initialization of
jason [Thu, 7 Aug 2014 01:44:40 +0000 (01:44 +0000)]
* init.c (build_vec_init): Fix constant initialization of
trailing elements.
(build_value_init_noctor): Call maybe_constant_init.
* semantics.c (maybe_constant_init): See through EXPR_STMT and
conversion to void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213690 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/60417
jason [Thu, 7 Aug 2014 01:44:11 +0000 (01:44 +0000)]
PR c++/60417
* init.c (build_vec_init): Reorganize earlier change a bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213689 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/61994
jason [Thu, 7 Aug 2014 01:44:06 +0000 (01:44 +0000)]
PR c++/61994
* init.c (build_vec_init): Leave atype an ARRAY_TYPE
if we're just returning an INIT_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213688 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * pt.c (check_explicit_specialization): Don't test
jason [Thu, 7 Aug 2014 01:43:58 +0000 (01:43 +0000)]
* pt.c (check_explicit_specialization): Don't test
DECL_DECLARED_INLINE_P for a variable template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213687 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Thu, 7 Aug 2014 00:16:29 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213686 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago/cp
paolo [Wed, 6 Aug 2014 19:09:08 +0000 (19:09 +0000)]
/cp
2014-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43906
* typeck.c (cp_build_binary_op): Extend to more cases the
-Waddress warning.

/testsuite
2014-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43906
* g++.dg/warn/Waddress-1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213682 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/pr44194-1.c: Remove an extraneous brace.
macro [Wed, 6 Aug 2014 16:11:21 +0000 (16:11 +0000)]
* gcc.dg/pr44194-1.c: Remove an extraneous brace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213677 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
vmakarov [Wed, 6 Aug 2014 15:40:26 +0000 (15:40 +0000)]
2014-08-06  Vladimir Makarov  <vmakarov@redhat.com>

PR debug/61923
* haifa-sched.c (advance_one_cycle): Fix dump.
(schedule_block): Don't advance cycle if we are already at the
beginning of the cycle.

2014-08-06  Vladimir Makarov  <vmakarov@redhat.com>

PR debug/61923
* gcc.target/i386/pr61923.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213675 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-06 Martin Jambor <mjambor@suse.cz>
jamborm [Wed, 6 Aug 2014 13:59:18 +0000 (13:59 +0000)]
2014-08-06  Martin Jambor  <mjambor@suse.cz>

PR ipa/61393
* cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213666 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-06 Richard Biener <rguenther@suse.de>
rguenth [Wed, 6 Aug 2014 13:53:09 +0000 (13:53 +0000)]
2014-08-06  Richard Biener  <rguenther@suse.de>

PR lto/62034
* lto-streamer-in.c (lto_input_tree_1): Assert we do not read
SCCs here.
(lto_input_tree): Pop SCCs here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213664 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-06 Richard Biener <rguenther@suse.de>
rguenth [Wed, 6 Aug 2014 11:41:13 +0000 (11:41 +0000)]
2014-08-06  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61320
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
handle misaligned loads.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213661 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[PATCH AArch64] Prefer dup to zip for vec_perm_const; enable dup for bigendian; add...
alalaw01 [Wed, 6 Aug 2014 10:17:05 +0000 (10:17 +0000)]
[PATCH AArch64] Prefer dup to zip for vec_perm_const; enable dup for bigendian; add testcase.

gcc/:
* config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
(aarch64_expand_vec_perm_const): Check for dup before zip.

gcc/testsuite:

* gcc.target/aarch64/vdup_n_2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213659 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/pr44194-1.c: Also exclude powerpc*-*-linux*, except if
macro [Wed, 6 Aug 2014 10:02:37 +0000 (10:02 +0000)]
* gcc.dg/pr44194-1.c: Also exclude powerpc*-*-linux*, except if
powerpc_elfv2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213657 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR rtl-optimization/61801
jakub [Wed, 6 Aug 2014 08:40:19 +0000 (08:40 +0000)]
PR rtl-optimization/61801
* gcc.target/i386/pr61801.c: Rewritten.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213652 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[AArch64] Use REG_P and CONST_INT_P instead of GET_CODE + comparison.
ktkachov [Wed, 6 Aug 2014 08:32:07 +0000 (08:32 +0000)]
[AArch64] Use REG_P and CONST_INT_P instead of GET_CODE + comparison.

* config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
CONST_INT_P instead of GET_CODE and compare.
(aarch64_select_cc_mode): Likewise.
(aarch64_print_operand): Likewise.
(aarch64_rtx_costs): Likewise.
(aarch64_simd_valid_immediate): Likewise.
(aarch64_simd_check_vect_par_cnst_half): Likewise.
(aarch64_simd_emit_pair_result_insn): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213651 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Wed, 6 Aug 2014 00:16:32 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213649 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogdbhooks.py: add "break-on-pass" command
dmalcolm [Tue, 5 Aug 2014 21:01:47 +0000 (21:01 +0000)]
gdbhooks.py: add "break-on-pass" command

gcc/
2014-08-05  David Malcolm  <dmalcolm@redhat.com>

        * gdbhooks.py (find_gcc_source_dir): New helper function.
        (class PassNames): New class, locating and parsing passes.def.
        (class BreakOnPass): New command "break-on-pass".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213646 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agofix pr62009 use after free in redirect_edge_var_map_dup
tbsaunde [Tue, 5 Aug 2014 19:52:08 +0000 (19:52 +0000)]
fix pr62009 use after free in redirect_edge_var_map_dup

The change to get the entry for the old edge before inserting the new
one was incorrect because if inserting the new one resized the table
then the pointer to the entry for the old one would become invalid.

gcc/

* tree-ssa.c (redirect_edge_var_map_dup): insert newe before
getting olde.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213644 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix more typos.
ebotcazou [Tue, 5 Aug 2014 18:35:50 +0000 (18:35 +0000)]
Fix more typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213643 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix typos.
ebotcazou [Tue, 5 Aug 2014 18:29:21 +0000 (18:29 +0000)]
Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213642 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago Implement constexpr variable templates
jason [Tue, 5 Aug 2014 18:24:06 +0000 (18:24 +0000)]
Implement constexpr variable templates
* decl.c (grokvardecl): Handle specializations of variable templates.
(grokdeclarator): Handle variable template id expressions and NULL_TREE
return from grokvardecl.
* decl2.c (check_member_template): Allow declaration of template member
variables.
* parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for
variable templates.
* pt.c (check_template_variable): Accept variable temploids at
non-class scope.
(push_template_decl_real): The current instantiation of a template
can be a VAR_DECL.
(determine_specialization): Accept variable templates.
(check_explicit_specialization): Handle and check for malformed
variable template specializations.
(lookup_template_variable): New.
(tsubst_decl): Handle variable template specializations.
(do_decl_instantiation): Handle template variables.
(instantiate_decl): Handle template variables.
* semantics.c (finish_template_variable): New.
(finish_id_expression): Instantiate variable templates.
* cp-tree.h (variable_template_p): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213641 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFixed text formatting
edmarwjr [Tue, 5 Aug 2014 14:44:36 +0000 (14:44 +0000)]
Fixed text formatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213640 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-05 Richard Biener <rguenther@suse.de>
rguenth [Tue, 5 Aug 2014 13:05:06 +0000 (13:05 +0000)]
2014-08-05  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/61672
* emit-rtl.h (mem_attrs_eq_p): Declare.
* emit-rtl.c (mem_attrs_eq_p): Export.  Handle NULL mem-attrs.
* cse.c (exp_equiv_p): Use mem_attrs_eq_p.
* cfgcleanup.c (merge_memattrs): Likewise.
Include emit-rtl.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213638 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[AArch64] Fix types for vqdmlals_lane_s32 and vqdmlsls_lane_s32 intrinsics.
ktkachov [Tue, 5 Aug 2014 10:46:31 +0000 (10:46 +0000)]
[AArch64] Fix types for vqdmlals_lane_s32 and vqdmlsls_lane_s32 intrinsics.

* config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
rather than singleton vectors.
(vqdmlsls_lane_s32): Likewise.

* gcc.target/aarch64/scalar_intrinsics.c (test_vqdmlals_lane_s32):
Fix types.
(test_vqdmlsls_lane_s32): Likewise.
* gcc.target/aarch64/simd/vqdmlals_lane_s32.c: Likewise.
* gcc.target/aarch64/simd/vqdmlsls_lane_s32.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213636 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[AArch64] Implement some saturating math NEON intrinsics.
ktkachov [Tue, 5 Aug 2014 10:43:41 +0000 (10:43 +0000)]
[AArch64] Implement some saturating math NEON intrinsics.

* config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
Use VSDQ_HSI mode iterator.
(aarch64_sqrdmulh_laneq<mode>): Likewise.
(aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
* config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
Use BUILTIN_VDQHS macro.
(sqrdmulh_laneq): Likewise.
* config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
(vqdmlals_laneq_s32): Likewise.
(vqdmlslh_laneq_s16): Likewise.
(vqdmlsls_laneq_s32): Likewise.
(vqdmulhh_laneq_s16): Likewise.
(vqdmulhs_laneq_s32): Likewise.
(vqrdmulhh_laneq_s16): Likewise.
(vqrdmulhs_laneq_s32): Likewise.

* gcc.target/aarch64/simd/vqdmlalh_laneq_s16_1.c: New test.
* gcc.target/aarch64/simd/vqdmlals_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmlslh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmlsls_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmulhh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqdmulhs_laneq_s32_1.c: Likewise.
* gcc.target/aarch64/simd/vqrdmulhh_laneq_s16_1.c: Likewise.
* gcc.target/aarch64/simd/vqrdmulhs_laneq_s32_1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213635 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[AArch64] Implement some vmul*_lane*_f* intrinsics in arm_neon.h.
ktkachov [Tue, 5 Aug 2014 10:39:31 +0000 (10:39 +0000)]
[AArch64] Implement some vmul*_lane*_f* intrinsics in arm_neon.h.

* config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
(vmuld_laneq_f64): Likewise.
(vmuls_laneq_f32): Likewise.
(vmul_n_f64): Likewise.
(vmuld_lane_f64): Reimplement in C.
(vmuls_lane_f32): Likewise.

* gcc.target/aarch64/simd/vmul_f64_1.c: New test.
* gcc.target/aarch64/simd/vmul_n_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuld_lane_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuld_laneq_f64_1.c: Likewise.
* gcc.target/aarch64/simd/vmuls_lane_f32_1.c: Likewise.
* gcc.target/aarch64/simd/vmuls_laneq_f32_1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213634 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[ARM/AArch64] Add CRC32 scheduling information to Cortex-A53 and Cortex-A57.
ktkachov [Tue, 5 Aug 2014 10:27:07 +0000 (10:27 +0000)]
[ARM/AArch64] Add CRC32 scheduling information to Cortex-A53 and Cortex-A57.

* config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
to reservation.
* config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213632 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[ARM] Adjust clz, rbit and rev patterns for -mrestrict-it.
ktkachov [Tue, 5 Aug 2014 09:56:31 +0000 (09:56 +0000)]
[ARM] Adjust clz, rbit and rev patterns for -mrestrict-it.

* config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
(rbitsi2): Likewise.
(*arm_rev): Set predicable and predicable_short_it attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213630 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCorrect usage of dg-require-fork in gcc.dg/torture/ftrapv-1.c
ktkachov [Tue, 5 Aug 2014 09:54:14 +0000 (09:54 +0000)]
Correct usage of dg-require-fork in gcc.dg/torture/ftrapv-1.c

* gcc.dg/torture/ftrapv-1.c: Correct usage of dg-require-fork.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213629 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[convert.c] PR 61876: Guard transformation to lrint by -fno-math-errno.
ktkachov [Tue, 5 Aug 2014 09:52:21 +0000 (09:52 +0000)]
[convert.c] PR 61876: Guard transformation to lrint by -fno-math-errno.

* convert.c (convert_to_integer): Guard transformation to lrint by
-fno-math-errno.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213628 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[AArch64] Some aarch64-builtins.c cleanup.
jgreenhalgh [Tue, 5 Aug 2014 09:49:05 +0000 (09:49 +0000)]
[AArch64] Some aarch64-builtins.c cleanup.

gcc/

* config/aarch64/aarch64-builtins.c
(aarch64_simd_builtin_type_mode): Delete.
(v8qi_UP): Remap to V8QImode.
(v4hi_UP): Remap to V4HImode.
(v2si_UP): Remap to V2SImode.
(v2sf_UP): Remap to V2SFmode.
(v1df_UP): Remap to V1DFmode.
(di_UP): Remap to DImode.
(df_UP): Remap to DFmode.
(v16qi_UP):V16QImode.
(v8hi_UP): Remap to V8HImode.
(v4si_UP): Remap to V4SImode.
(v4sf_UP): Remap to V4SFmode.
(v2di_UP): Remap to V2DImode.
(v2df_UP): Remap to V2DFmode.
(ti_UP): Remap to TImode.
(ei_UP): Remap to EImode.
(oi_UP): Remap to OImode.
(ci_UP): Map to CImode.
(xi_UP): Remap to XImode.
(si_UP): Remap to SImode.
(sf_UP): Remap to SFmode.
(hi_UP): Remap to HImode.
(qi_UP): Remap to QImode.
(aarch64_simd_builtin_datum): Make mode a machine_mode.
(VAR1): Build builtin name.
(aarch64_init_simd_builtins): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213627 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[gcc/]
romangareev [Tue, 5 Aug 2014 08:42:09 +0000 (08:42 +0000)]
[gcc/]

* graphite-isl-ast-to-gimple.c:
(set_options): New function.
(scop_to_isl_ast): Add calling of set_options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213623 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
jakub [Tue, 5 Aug 2014 08:09:00 +0000 (08:09 +0000)]
* loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
(analyze_iv_to_split_insn): Don't initialize them.
(get_ivts_expr): Removed.
(allocate_basic_variable, insert_base_initialization): Use
SET_SRC instead of *get_ivts_expr.
(split_iv): Use &SET_SRC instead of get_ivts_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213621 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[gcc/]
romangareev [Tue, 5 Aug 2014 03:41:29 +0000 (03:41 +0000)]
[gcc/]

* graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
(translate_isl_ast_for_loop): Add checking of the
flag_loop_parallelize_all.
(ast_build_before_for): New function.
(scop_to_isl_ast): Add checking of the
flag_loop_parallelize_all.
* graphite-dependences.c: Move the defenition of the
scop_get_dependences from graphite-optimize-isl.c to this file.
(apply_schedule_on_deps): Add checking of the ux's emptiness.
(carries_deps): Add checking of the x's value.
* graphite-optimize-isl.c: Move the defenition of the
scop_get_dependences to graphite-dependences.c.
* graphite-poly.h: Add declarations of scop_get_dependences
and carries_deps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213619 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR go/61308
ian [Tue, 5 Aug 2014 03:11:17 +0000 (03:11 +0000)]
PR go/61308

compiler: Handle enclosing vars for function type in function lit.

This fixes a dumb bug in which the enclosing vars were
incorrectly cleared when a function literal contains a
reference to a function type.  The test for this will go into
the master repository in the change at
http://codereview.appspot.com/121200043 .

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213618 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR go/61308
ian [Tue, 5 Aug 2014 02:58:15 +0000 (02:58 +0000)]
PR go/61308
PR go/61866

compiler: Don't cast index expr to int before bounds check.

This fixes http://gcc.gnu.org/PR61866 : on a 32-bit system,
casting an int64 index to int drops the upper 32 bits of the
value, and thus can cause an out-of-range index to appear to
be in range.

This undoes part of change 1318:fa6e0c716dba
(https://codereview.appspot.com/104610044) and therefore
breaks http://gcc.gnu.org/PR61308 again.  I have a separate
patch for that (http://codereview.appspot.com/122020043).  In
addition to undoing part of that change, this patch adds code
to avoid a compiler crash.  This changes PR61308 from a
compiler crash to an incorrect error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213616 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Tue, 5 Aug 2014 00:16:51 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213615 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoruntime: Add casts to mincore call to compile on Solaris.
ian [Mon, 4 Aug 2014 17:54:09 +0000 (17:54 +0000)]
runtime: Add casts to mincore call to compile on Solaris.

Based on patch from Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213599 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[gcc/testsuite]
edmarwjr [Mon, 4 Aug 2014 16:55:07 +0000 (16:55 +0000)]
[gcc/testsuite]
2014-08-04  Rohit  <rohitarulraj@freescale.com>

PR target/60102
* gcc.target/powerpc/pr60102.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213598 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/60102
edmarwjr [Mon, 4 Aug 2014 16:34:34 +0000 (16:34 +0000)]
PR target/60102

[libgcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
* config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update
  based on change in SPE high register numbers and 3 HTM registers.

[gcc]
2014-07-31  Rohit  <rohitarulraj@freescale.com>
* config/rs6000/rs6000.c
  (rs6000_reg_names) : Add SPE high register names.
  (alt_reg_names) : Likewise.
  (rs6000_dwarf_register_span) : For SPE high registers, replace
  dwarf register numbers with GCC hard register numbers.
  (rs6000_init_dwarf_reg_sizes_extra) : Likewise.
  (rs6000_dbx_register_number): For SPE high registers, return dwarf
  register number for the corresponding GCC hard register number.

* config/rs6000/rs6000.h
  (FIRST_PSEUDO_REGISTER) : Update based on 32 newly added GCC hard
  register numbers for SPE high registers.
  (DWARF_FRAME_REGISTERS) :  Likewise.
  (DWARF_REG_TO_UNWIND_COLUMN) : Likewise.
  (DWARF_FRAME_REGNUM) : Likewise.
  (FIXED_REGISTERS) : Likewise.
  (CALL_USED_REGISTERS) : Likewise.
  (CALL_REALLY_USED_REGISTERS) : Likewise.
  (REG_ALLOC_ORDER) : Likewise.
  (enum reg_class) : Likewise.
  (REG_CLASS_NAMES) : Likewise.
  (REG_CLASS_CONTENTS) : Likewise.
  (SPE_HIGH_REGNO_P) : New macro to identify SPE high registers.

* gcc.target/powerpc/pr60102.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213596 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * runtime/memory.c (xmallocarray): Avoid division for the common case.
jakub [Mon, 4 Aug 2014 15:46:33 +0000 (15:46 +0000)]
* runtime/memory.c (xmallocarray): Avoid division for the common case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213593 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * task.c (GOMP_taskgroup_end): If taskgroup->num_children
jakub [Mon, 4 Aug 2014 15:45:50 +0000 (15:45 +0000)]
* task.c (GOMP_taskgroup_end): If taskgroup->num_children
is not zero, but taskgroup->children is NULL and there are
any task->children, schedule those instead of waiting.
* testsuite/libgomp.c/depend-6.c: New test.
* testsuite/libgomp.c/depend-7.c: New test.
* testsuite/libgomp.c/depend-8.c: New test.
* testsuite/libgomp.c/depend-9.c: New test.
* testsuite/libgomp.c/depend-10.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213592 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRemove trailing blanks.
charlet [Mon, 4 Aug 2014 13:39:17 +0000 (13:39 +0000)]
Remove trailing blanks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213591 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Claire Dross <dross@adacore.com>
charlet [Mon, 4 Aug 2014 13:20:30 +0000 (13:20 +0000)]
2014-08-04  Claire Dross  <dross@adacore.com>

* exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity):
For an instance, look at the scope before the generic parent.

2014-08-04  Yannick Moy  <moy@adacore.com>

* lib-writ.ads: Update comments.
* sem_disp.ads, sem_disp.adb (Inherited_Subprograms): Add
parameters to filter inherited subprograms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213590 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 13:19:06 +0000 (13:19 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* gnat_rm.texi: Add section on use of address clause for memory
mapped I/O.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Analyze_Subtype_Declaration): A subtype, in
particular the subtype created for a generic actual, inherits
invariant information from the base type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213589 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 13:17:46 +0000 (13:17 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* aspects.ads, aspects.adb: Add entries for aspect Obsolescent.
* gnat_rm.texi: Add documentation for aspect Obsolescent.
* sem_ch13.adb (Analyze_Aspect_Specifications): Implement aspect
Obsolescent.
(Check_Aspect_At_Freeze_Point): Add dummy entry for pragma Obsolescent.
* s-osprim-mingw.adb: Minor reformatting.
* sem_res.adb (Is_Atomic_Ref_With_Address): New function
(Resolve_Indexed_Component): Rework warnings for non-atomic access
(Resolve_Selected_Component): Add warnings for non-atomic access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213588 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Doug Rupp <rupp@adacore.com>
charlet [Mon, 4 Aug 2014 13:16:24 +0000 (13:16 +0000)]
2014-08-04  Doug Rupp  <rupp@adacore.com>

* g-calend.adb (timeval_to_duration, duration_to_timeval): Change sec
formal to long_long.
* g-calend.ads (timeval): Bump up size to accomodate sec type.
* s-taprop-linux.adb (timeval_to_duration): Change sec formal to
long_long
* s-osprim-posix.adb (timeval): Bump up size to accomodate
new sec type.
(timeval_to_duration): Change sec formal to Long_Long_Integer
* s-osinte-darwin.adb (timeval): Bump up
size to accomodate new sec type.
(timeval_to_duration): Change sec formal to long_long
* s-osinte-android.adb: Likewise.
* cal.c (__gnat_timeal_to_duration, __gnat_duration_to_timeval): Change
sec formal from long to long long.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_res.adb (Resolve_Qualified_Expression): Make sure
Do_Range_Check flag gets set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213587 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 13:09:07 +0000 (13:09 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* einfo.ads, einfo.adb (Is_Standard_String_Type): New function.
* exp_ch3.adb (Build_Array_Init_Proc): Use
Is_Standard_String_Type.
(Expand_Freeze_Array_Type): ditto.
(Get_Simple_Init_Val): ditto.
(Needs_Simple_Initialization): ditto.
* sem_eval.adb (Eval_String_Literal): Use Is_Standard_String_Type.
* sem_warn.adb (Is_Suspicious_Type): Use Is_Standard_String_Type.

2014-08-04  Pascal Obry  <obry@adacore.com>

* adaint.c (__gnat_try_lock): Use _tcscpy and _tcscat instead of
_stprintf which insert garbage into the wfull_path buffer.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* cal.c: Remove old VMS/nucleus code. Remove obsolete vxworks
code.
* fe.h: Minor reformatting.

2014-08-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

* cstreams.c: (_LARGEFILE_SOURCE): Guard definition.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* par-ch13.adb (Get_Aspect_Specifications): Improve error
recovery, fixing a -gnatQ bomb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213586 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Richard Biener <rguenther@suse.de>
rguenth [Mon, 4 Aug 2014 13:08:34 +0000 (13:08 +0000)]
2014-08-04  Richard Biener  <rguenther@suse.de>

* gimple-fold.h (gimple_fold_builtin): Remove.
* gimple-fold.c (gimple_fold_builtin): Make static.
* tree-ssa-ccp.c (pass_fold_builtins::execute): Use
fold_stmt, not gimple_fold_builtin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213585 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Yannick Moy <moy@adacore.com>
charlet [Mon, 4 Aug 2014 13:02:44 +0000 (13:02 +0000)]
2014-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Analyze_Object_Declaration): In GNATprove mode,
do not generate two Itypes with the same name for an array
definition.
* sinfo.ads: Expand doc on GNATprove mode.

2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch3.adb (Expand_Freeze_Record_Type): Set the finalization
master and storage pool attributes on the root type of an
anonymous access type.
* exp_ch4.adb (Expand_N_Allocator): Set the finalization master
and storage pool attributes on the root type of an anonymous
access type.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* exp_ch3.adb: Minor reformatting.
* tb-alvms.c, tb-alvxw.c, tb-ivms.c: Removed.
* tracebak.c: Remove use of above files.
* gcc-interface/Makefile.in: Update dependencies.

2014-08-04  Pierre-Marie Derodat  <derodat@adacore.com>

* gcc-interface/utils.c (gnat_set_type_context): Also set the
context for parallel types' TYPE_STUB_DECL.  Do not change
anything if the context is already set for them.
(gnat_pushdecl): Update the comment for calls to
gnat_set_type_context to mention parallel types.
(add_parallel_type): When adding a context-less parallel type to
a type that has a context, propagate the context from the latter
type to the former.
(process_deferred_decl_context): Call gnat_set_type_context
rather than manually setting the type context.
(build_unc_object_type): Call gnat_set_type_context on the
template type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213584 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 4 Aug 2014 12:58:06 +0000 (12:58 +0000)]
2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch5.adb (Expand_N_Case_Statement): If a choice is a
subtype indication and the case statement has only two choices,
replace subtype indication with its range, because the resulting
membership test cannot have a subtype indication as an operand.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* exp_ch3.adb: Update comments, minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213583 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 12:55:46 +0000 (12:55 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch3.adb (Analyze_Declarations): Explain why the bodies of
the default initial condition procedures are build here.
* sem_util.adb (Build_Default_Init_Cond_Procedure): Wrap the
analyzed argument of pragma Default_Initial_Condition in some
dummy code as GNATprove mode disables assertions, but still
needs to see the argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213582 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 12:54:59 +0000 (12:54 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch6.adb, sem_util.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213581 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Olivier Hainque <hainque@adacore.com>
charlet [Mon, 4 Aug 2014 12:53:23 +0000 (12:53 +0000)]
2014-08-04  Olivier Hainque  <hainque@adacore.com>

* a-comutr.ads: Set Root_Node_Type'Alignment to
Standard'Maximum_Alignment, so that it is at least as large as
the max default for Tree_Node_Type'Alignment.

2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch3.adb (Freeze_Type): Remove the generation and inheritance
of the default initial condition procedure [body].
* sem_ch3.adb (Analyze_Declarations): Create the bodies of
all default initial condition procedures at the end of private
declaration analysis.
* sem_util.adb (Build_Default_Init_Cond_Procedure_Bodies): New
routine.
(Build_Default_Init_Cond_Procedure_Body): Merged in the
processing of routine Build_Default_Init_Cond_Procedure_Bodies.
* sem_util.ads (Build_Default_Init_Cond_Procedure_Bodies):
New routine.
(Build_Default_Init_Cond_Procedure_Body): Removed.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_elab.adb (Check_Elab_Call): Do not check a call to a
postcondtion.
* exp_ch6.adb (Expand_Call): Clarify handling of inserted
postcondition call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213580 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 12:51:00 +0000 (12:51 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Analyze_Pragma): Ensure that an
internally generated spec for a stand alone body is recognized
as a proper context for pragma SPARK_Mode.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* erroutc.adb (Delete_Msg): Do not decrement Warnings_Treated_As_Errors.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* adabkend.adb (Scan_Back_End_Switches): Ignore extra -o
when -gnatO has already been specified, for compatibility
with gcc driver.
(Scan_Compiler_Args): Do not call Set_Output_Object_File_Name in
codepeer mode.
* g-expect.ads: Fix typo.

2014-08-04  Thomas Quinot  <quinot@adacore.com>

* exp_ch4.adb (Insert_Dereference_Action): the actual Size
must account for the bounds template if the designated type is
an unconstrained array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213579 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 12:49:23 +0000 (12:49 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* a-cfhama.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb Add
SPARK_Mode in the body.
* sem_ch7.adb (Analyze_Package_Body_Helper): Restore the original
way to verify the consistency of SPARK_Mode between a spec and
a body.
* sem_ch12.adb (Analyze_Package_Instantiation): Remove the call
to Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
manually.
(Analyze_Subprogram_Instantiation): Remove the call to
Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
manually.
* sem_prag.adb (Analyze_Pragma): Remove local variable
Inst_Id. SPARK_Mode can no longer be applied to a package or
subprogram instantiation.
* sem_util.adb, sem_util.ads (Set_Ignore_Pragma_SPARK_Mode):
Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213578 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 12:47:56 +0000 (12:47 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb, osint.adb, osint.ads: Minor reformatting.

2014-08-04  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Derive_Type_Declaration,
Process_Discriminants): Remove SPARK-specific legality checks.

2014-08-04  Thomas Quinot  <quinot@adacore.com>

* g-sechas.ads, g-sechas.adb (HMAC_Initial_Context): New subprogram.
* gnat_rm.texi (GNAT.MD5/SHA1/SHA224/SHA256/SHA512): Document support
for HMAC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213577 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 12:45:12 +0000 (12:45 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch7.adb (Analyze_Package_Body_Helper): When verifying the
compatibility of SPARK_Mode between a spec and a body, use the
SPARK_Mode of the public part.
* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Use
the already available routine to exchange the aspects between
the template and its copy. Analyze the aspects of copy to
ensure that the corresponding pragmas perform their semantic
effects.  The partial analysis of aspects is no longer needed.
(Analyze_Package_Instantiation): Save and restore the SPARK_Mode
of the context.
(Analyze_Subprogram_Instantiation): Save and restore the SPARK_Mode of
the context.
* sem_prag.adb (Analyze_Pragma): Do not bypass a subprogram
instantiation which does not come from source.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213576 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 12:42:52 +0000 (12:42 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* a-cfhama.ads, a-cfhase.ads, a-cforma.ads, a-cforse.ads Add
SPARK_Mode pragmas to the public and private part of the unit.
* sem_ch3.adb (Derive_Type_Declaration): Ensure that a derived
type cannot have discriminants if the parent type already has
discriminants.
(Process_Discriminants): Ensure that the type of a discriminant is
discrete.
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): The check on
SPARK_Mode compatibility between a spec and a body can now be
safely performed while processing a generic.
* sem_ch7.adb (Analyze_Package_Body_Helper): The check on
SPARK_Mode compatibility between a spec and a body can now be
safely performed while processing a generic.
* sem_prag.adb (Analyze_Pragma): Pragma SPARK_Mode can now be
safely analyzed when processing a generic.

2014-08-04  Nicolas Roche  <roche@adacore.com>

* g-dirope.adb: Minor reformating.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213575 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoIPA C++ refactoring 3/N
marxin [Mon, 4 Aug 2014 11:56:50 +0000 (11:56 +0000)]
IPA C++ refactoring 3/N

* cgraph.h (csi_end_p): Removed.
(csi_next): Likewise.
(csi_node): Likewise.
(csi_start): Likewise.
(cgraph_node_in_set_p): Likewise.
(cgraph_node_set_size): Likewise.
(vsi_end_p): Likewise.
(vsi_next): Likewise.
(vsi_node): Likewise.
(vsi_start): Likewise.
(varpool_node_set_size): Likewise.
(cgraph_node_set_nonempty_p): Likewise.
(varpool_node_set_nonempty_p): Likewise.
* cgraphunit.c (cgraph_process_new_functions): vec replaces
cgraph_node_set.
* ipa-inline-transform.c: Likewise.
* ipa-utils.c (cgraph_node_set_new): Removed.
(cgraph_node_set_add): Likewise.
(cgraph_node_set_remove): Likewise.
(cgraph_node_set_find): Likewise.
(dump_cgraph_node_set): Likewise.
(debug_cgraph_node_set): Likewise.
(free_cgraph_node_set): Likewise.
(varpool_node_set_new): Likewise.
(varpool_node_set_add): Likewise.
(varpool_node_set_remove): Likewise.
(varpool_node_set_find): Likewise.
(dump_varpool_node_set): Likewise.
(free_varpool_node_set): Likewise.
(debug_varpool_node_set): Likewise.
* tree-emutls.c (struct tls_var_data):
(emutls_index): Removed.
(emutls_decl): Likewise.
(gen_emutls_addr): Function implementation uses newly added
hash_map<varpool_node *, tls_var_data>.
(clear_access_vars): Likewise.
(create_emultls_var): Likewise.
(ipa_lower_emutls): Likewise.
(reset_access): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213573 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd MOVBE and RDRND for AMD bdver4
gganesh [Mon, 4 Aug 2014 11:25:04 +0000 (11:25 +0000)]
Add MOVBE and RDRND for AMD bdver4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213572 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:57:32 +0000 (10:57 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb: Minor reformatting.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze_Pragma, case Assert and related pragmas):
Before normalizing these pragmas into a pragma Check, preanalyze
the optional Message argument, (which is subsequently copied)
so that it has the proper semantic information for ASIS use.
* sem_case.adb: Initialize flag earlier.
* osint.adb, osint.ads (Find_File): Add parameter Full_Name, used when
the full source path of a configuration file is requested.
(Read_Source_File): Use Full_Name parameter..

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213571 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 10:55:30 +0000 (10:55 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* opt.ads Alphabetize various global flags. New flag
Ignore_Pragma_SPARK_Mode along with a comment on usage.
* sem_ch6.adb (Analyze_Generic_Subprogram_Body):
Pragma SPARK_Mode is now allowed in generic units.
(Analyze_Subprogram_Body_Helper): Do not verify the compatibility
between the SPARK_Mode of a spec and that of a body when inside
a generic.
* sem_ch7.adb (Analyze_Package_Body_Helper): Do not verify the
compatibility between the SPARK_Mode of a spec and that of a
body when inside a generic.
* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration):
Pragma SPARK_Mode is now allowed in generic units.
(Analyze_Package_Instantiation): Save and restore the value of
flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
the governing SPARK_Mode before analyzing the instance.
(Analyze_Subprogram_Instantiation): Save and restore the value
of flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
the governing SPARK_Mode before analyzing the instance.
* sem_ch13.adb (Analyze_Aspect_Specifications): Emulate the
placement of a source pragma when inserting the generated pragma
for aspect SPARK_Mode.
* sem_prag.adb (Analyze_Pragma): Reimplement the handling of
pragma SPARK_Mode to allow for generics and their respective
instantiations.
* sem_util.ads, sem_util.adb (Check_SPARK_Mode_In_Generic): Removed.
(Set_Ignore_Pragma_SPARK_Mode): New routine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213570 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Eric Botcazou <ebotcazou@adacore.com>
charlet [Mon, 4 Aug 2014 10:54:14 +0000 (10:54 +0000)]
2014-08-04  Eric Botcazou  <ebotcazou@adacore.com>

        * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Deal with
        renaming discriminants in tagged types first.
        * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Test
        the underlying type of the prefix.
        (Pragma_to_gnu, case Pragma_Warning): Ignore Reason => "..."
        (process_freeze_entity): Reset the nodes of
        all the view of a type, if any.

2014-08-04  Doug Rupp  <rupp@adacore.com>
    Olivier Hainque  <hainque@adacore.com>

        * gcc-interface/Makefile.in (x86 VxWorks): Add filter-out for vxworks7
and remove incorrect EH_MECHANISM macros.
        Add sigtramp.h to EXTRA_LIBGNAT_SRCS when we add sigtramp-vxworks.o to
EXTRA_LIBGNAT_OBJS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213569 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:46:25 +0000 (10:46 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* exp_attr.adb (Expand_N_Attribute_Reference): Make sure prefix
of constructed 'Valid attribute in -gnatVa mode does not appear
to come from source.
* sem_attr.adb (Analyze_Access_Attribute): Don't set
Never_Set_In_Source for non-source reference.
* sem_util.adb: Minor reformatting.
* sem_warn.adb (Check_References): Don't check Address_Taken,
not necessary, see comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213568 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:45:30 +0000 (10:45 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_util.adb, sem_case.adb: Minor reformatting.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch9.adb (Extract_Entry): If the synchronized object is a
limited view, replace with non-limited view, which is available
at the point of an entry call.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch6.adb (Expand_Call): If the call is to a function in
a run-time unit that is marked Inline_Always, we must suppress
debugging information on it, so that the code that is eventually
inlined will not affect debugging of the user program.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213567 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:43:41 +0000 (10:43 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* inline.adb, einfo.ads, s-tassta.adb, s-tarest.adb: Minor comment
fixes.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Process_Import_Or_Interface): Handle properly
an aspect Import that specifies a False value.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* gnat_rm.texi: Add section on aspect Invariant'Class.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_case.adb (Check_Choice_Set): New flag Predicate_Error,
for better control of cascaded error messages when some choice
in a case statement over a predicated type violates the given
static predicate.

2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch3.adb (Build_Derived_Type): Modify the
inheritance of the rep chain to ensure that a non-tagged type's
items are not clobbered during the inheritance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213566 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:41:40 +0000 (10:41 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb, einfo.ads: Minor reformatting.

2014-08-04  Yannick Moy  <moy@adacore.com>

* inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Fix
detection of subprograms that cannot be inlined in GNATprove mode.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* einfo.adb: Add guard to Returns_Limited_View.

2014-08-04  Jose Ruiz  <ruiz@adacore.com>

* s-tassta.adb, s-tarest.adb (Task_Wrapper): Force maximum alignment of
the secondary stack to respect the alignments of the returned objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213565 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 4 Aug 2014 10:39:54 +0000 (10:39 +0000)]
2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* einfo.ads, einfo.adb (Returns_Limited_View): New flag defined
on function entities whose return type is a limited view.
* freeze.adb (Freeze_Entity): Use Returns_Limited_View to determine
where to place the freeze node for a function that returns the
limited view of a type, when the function is called and frozen
in a different unit.

2014-08-04  Eric Botcazou  <ebotcazou@adacore.com>

* sem_ch3.adb (Build_Derived_Private_Type): Minor code
refactoring.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213564 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:22:32 +0000 (10:22 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Clarify documentation on assertions.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_aggr.adb (Resolve_Record_Aggregate, Get_Value): Warn
if a component association has a box initialization when the
component type has no default initialization, either through an
initial value, an aspect, or an implicit initialization procedure.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb: Code clean up.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213563 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Mon, 4 Aug 2014 10:13:04 +0000 (10:13 +0000)]
2014-08-04  Thomas Quinot  <quinot@adacore.com>

* sem_ch5.adb: Minor reformatting.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Late_Freeze_Subprogram): Following AI05-151,
a function can return a limited view of a type declared
elsewhere. In that case the function cannot be frozen at the end
of its enclosing package. If its first use is in a different unit,
it cannot be frozen there, but if the call is legal the full view
of the return type is available and the subprogram can now be
frozen. However the freeze node cannot be inserted at the point
of call, but rather must go in the package holding the function,
so that the backend can process it in the proper context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213562 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:11:51 +0000 (10:11 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* exp_ch5.adb, sem_ch5.adb, einfo.ads: Minor reformatting.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* sem_ch4.adb (Operator_Check): Refine previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213561 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Mon, 4 Aug 2014 10:10:23 +0000 (10:10 +0000)]
2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* sem_scil.ads: Improve comments.
* sem_ch4.adb (Analyze_Equality_Op): Add support for
Allow_Integer_Address (equality between Address and Integer).

2014-08-04  Yannick Moy  <moy@adacore.com>

* a-cfhama.adb, a-cforse.adb: Minor fixes to avoid using prefix
notation on untagged objects.
* sem.ads: Update comment.
* inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Do
not inline subprograms declared in the visible part of a package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213560 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 4 Aug 2014 10:08:26 +0000 (10:08 +0000)]
2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* exp_ch5.adb: minor reformatting.
* einfo.ads, einfo.adb (Is_Processed_Transient): Applies to loop
parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213559 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Thomas Quinot <quinot@adacore.com>
charlet [Mon, 4 Aug 2014 10:06:32 +0000 (10:06 +0000)]
2014-08-04  Thomas Quinot  <quinot@adacore.com>

* s-fatgen.adb: Minor reformatting.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* exp_util.adb (Is_Possibly_Unaligned_Object): Always return
False on .NET.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch5.adb (Analyze_Loop_Statement): Set properly the kind of
the loop parameter for element iterators over containers and
arrays, so that improper uses of it are detected in the loop
body when expansion is disabled.
* exp_ch5.adb (Expand_Iterator_Loop): The entity kind of the
generated cursor is that of the analyzed loop parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213558 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[doc] Document clrsb optab and fix some inconsistencies.
ktkachov [Mon, 4 Aug 2014 10:06:28 +0000 (10:06 +0000)]
[doc] Document clrsb optab and fix some inconsistencies.

* doc/md.texi (clrsb): Document.
(clz): Change reference to x into operand 1.
(ctz): Likewise.
(popcount): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213557 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix ChangeLog date from r213551.
ktkachov [Mon, 4 Aug 2014 10:04:39 +0000 (10:04 +0000)]
Fix ChangeLog date from r213551.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213556 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR 61713: ICE when expanding single-threaded version of atomic_test_and_set.
ktkachov [Mon, 4 Aug 2014 10:03:32 +0000 (10:03 +0000)]
PR 61713: ICE when expanding single-threaded version of atomic_test_and_set.

PR target/61713
* gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
move to subtarget in serial version if result is ignored.

PR target/61713
* gcc.dg/pr61756.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213555 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Mon, 4 Aug 2014 10:03:31 +0000 (10:03 +0000)]
2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch3.adb (Build_CPP_Init_Procedure): Remove
Flag_Decl. Do not analyze the declaration of the flag as it is
not part of the tree yet, instead add it to the freeze actions
of the C++ type.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* checks.adb (Apply_Scalar_Range_Check): Make sure we handle
case of OUT and IN OUT parameter correctly (where Source_Typ is
set), we were missing one case where a check must be applied.

2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch8.adb (Build_Class_Wide_Wrapper): Update the comment on
the generated code. Instead of hiding the renaming and using the
wrapper as the proper association, have the subprogram renaming
alias the wrapper.
(Build_Spec): The entity of the wrapper is
now derived from the entity of the related primitive.

2014-08-04  Emmanuel Briot  <briot@adacore.com>

* s-regpat.adb: s-regpat.adb (Parse): fix incorrect link when
using non-capturing groups.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* inline.adb (Build_Body_To_Inline): Remove Unmodified and
related pragmas before copying the original body, to prevent
spurious errors when the pragmas apply to formals that will not
appear in the inlined body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213554 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 10:01:41 +0000 (10:01 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* exp_prag.adb, sem_ch7.adb, einfo.adb, sem_prag.adb, sem_util.adb,
exp_ch3.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213553 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 09:59:56 +0000 (09:59 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* prj-strt.adb, prj-strt.ads, sem_attr.adb: Minor reformatting.

2014-08-04  Hristian Kirtchev  <kirtchev@adacore.com>

* aspects.adb Add an entry in table Canonical_Aspect for
Default_Initial_Condition.
* aspects.ads Add an entry in tables Aspect_Id, Aspect_Argument,
Aspect_Names and Aspect_Delay for Default_Initial_Condition.
* einfo.adb Flag3 is now Has_Default_Init_Cond. Flag132
is now Is_Default_Init_Cond_ Procedure. Flag133 is now
Has_Inherited_Default_Init_Cond.
(Default_Init_Cond_Procedure): New routine.
(Has_Default_Init_Cond): New routine.
(Has_Inherited_Default_Init_Cond): New routine.
(Is_Default_Init_Cond_Procedure): New routine.
(Set_Default_Init_Cond_Procedure): New routine.
(Set_Has_Default_Init_Cond): New routine.
(Set_Has_Inherited_Default_Init_Cond): New routine.
(Set_Is_Default_Init_Cond_Procedure): New routine.
(Write_Entity_Flags): Output all the new flags.
* einfo.ads New attributes Default_Init_Cond_Procedure,
Has_Inherited_Default_Init_Cond and Is_Default_Init_Cond_Procedure
along with usage in nodes.
(Default_Init_Cond_Procedure): New routine.
(Has_Default_Init_Cond): New routine and pragma Inline.
(Has_Inherited_Default_Init_Cond): New routine and
pragma Inline.
(Is_Default_Init_Cond_Procedure): New routine and
pragma Inline.
(Set_Default_Init_Cond_Procedure): New routine.
(Set_Has_Default_Init_Cond): New routine and pragma Inline.
(Set_Has_Inherited_Default_Init_Cond): New routine and pragma Inline.
(Set_Is_Default_Init_Cond_Procedure): New routine and pragma Inline.
* exp_ch3.adb (Expand_N_Object_Declaration): New constant
Next_N. Generate a call to the default initial condition procedure
if the object's type is subject to the pragma. (Freeze_Type):
Generate the body of the default initial condition procedure or
inherit the spec from a parent type.
* exp_ch7.adb Add with and use clause for Exp_Prag.
(Expand_Pragma_Initial_Condition): Removed.
* exp_prag.ads, exp_prag.adb (Expand_Pragma_Initial_Condition): New
routine.
* par-prag.adb (Prag): Pragma Default_Initial_Condition does
not need special treatment by the parser.
* sem_ch3.adb (Build_Derived_Record_Type): Propagate the
attributes related to pragma Default_Initial_Condition to the
derived type.
(Process_Full_View): Propagate the attributes
related to pragma Default_Initial_Condition to the full view.
* sem_ch7.adb (Analyze_Package_Specification): Build the
declaration of the default initial condition procedure for all
types that qualify or inherit the one from the parent type.
* sem_ch13.adb (Analyze_Aspect_Specifications):
Add processing for aspect Default_Initial_Condition.
(Check_Aspect_At_Freeze_Point): Aspect
Default_Initial_Condition does not require delayed analysis.
(Replace_Type_References_Generic): Moved to spec.
* sem_ch13.ads (Replace_Type_References_Generic): Moved from body.
* sem_prag.adb Add an entry in table Sif_Glags for
Default_Initial_Condition.
(Analyze_Pragma): Pragma
Default_Initial_Condition is now part of assertion
policy. Add processing for pragma Default_Initial_Condition.
(Is_Valid_Assertion_Kind): Pragma Default_Initial_Condition is
now recognized as a proper assertion policy.
* sem_util.ads, sem_util.adb (Build_Default_Init_Cond_Call): New
routine.
(Build_Default_Init_Cond_Procedure_Body): New routine.
(Build_Default_Init_Cond_Procedure_Declaration): New routine.
(Inherit_Default_Init_Cond_Procedure): New routine.
* snames.ads-tmpl Add new predefined name and pragma id for
Default_Initial_Condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213552 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago[sched-deps] Generalise usage of macro fusion to work on any two insns.
ktkachov [Mon, 4 Aug 2014 09:57:49 +0000 (09:57 +0000)]
[sched-deps] Generalise usage of macro fusion to work on any two insns.

* sched-deps.c (try_group_insn): Generalise macro fusion hook usage
to any two insns.  Update comment.  Rename to sched_macro_fuse_insns.
(sched_analyze_insn): Update use of try_group_insn to
sched_macro_fuse_insns.
* config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
arguments that are not conditional jumps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213551 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Vincent Celier <celier@adacore.com>
charlet [Mon, 4 Aug 2014 09:57:00 +0000 (09:57 +0000)]
2014-08-04  Vincent Celier  <celier@adacore.com>

* prj-dect.adb (Parse_Case_Construction): It is no longer
an error if the variable for a case construction is not
typed, only if the variable value is not a single string. Call
Parse_Choice_List and End_Case_Construction with the new parameter
to indicate that the variable is typed.
* prj-strt.adb (End_Case_Construction): Only check the labels
if the variable is typed.  If the variable is not typed,
issue a warning when there is no "when others" allternative.
(Parse_Choice_List): Manage the labels only if the variable
is typed.
* prj-strt.ads (End_Case_Construction): New Boolean parameter
String_Type.
(Parse_Choice_List): Ditto.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch5.adb: Additional fix to Check_Predicate_Use.

2014-08-04  Vincent Celier  <celier@adacore.com>

* projects.texi: Update documentation of case constructions with
variables that are not typed.

2014-08-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Build_Class_Wide_Wrapper): If the operator carries
an Eliminated pragma, indicate that the wrapper is also to be
eliminated, to prevent spurious errors when using gnatelim on
programs that include box-initialization of equality operators
(consequence of AI05-071)..

2014-08-04  Robert Dewar  <dewar@adacore.com>

* checks.adb (Activate_Overflow_Check): Handle floating-point
case correctly.
* checks.ads (Activate_Overflow_Check): Clarify handling of
floating-point cases.
* exp_util.adb (Check_Float_Op_Overflow): Reset Do_Overflow_Check
flag if we generate an explicit overflow check (for
Check_Float_Overflow mode).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213550 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 09:55:01 +0000 (09:55 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* prj-proc.adb, prj-part.adb, prj-strt.adb, prj.adb, prj.ads,
prj-attr.adb, prj-attr.ads: Minor reformatting.

2014-08-04  Yannick Moy  <moy@adacore.com>

* expander.adb (Expand): Always perform special
expansion in GNATprove mode, even when doing pre-analysis.

2014-08-04  Thomas Quinot  <quinot@adacore.com>

* repinfo.adb (List_Scalar_Storage_Order): List bit order if
not default. Also list bit order if SSO is specified. Do not
assume that bit order is always equal to scalar storage order.

2014-08-04  Thomas Quinot  <quinot@adacore.com>

* freeze.adb (Set_SSO_From_Default): Do not set scalar storage
order to reverse SSO for a type that has an explicit native
Bit_Order.

2014-08-04  Doug Rupp  <rupp@adacore.com>

* cal.c: Macro check for VxWorks7.
* init.c (getpid): Likewise.
* mkdir.c (__gnat_mkdir): Likewise.
* sysdep.c (__gnat_is_file_not_found_error): Likewise.

2014-08-04  Gary Dismukes  <dismukes@adacore.com>

* exp_ch3.adb (Expand_N_Object_Declaration): Inhibit generation
of an invariant check in the case where No_Initialization is set,
since the object is uninitialized.

2014-08-04  Thomas Quinot  <quinot@adacore.com>

* snames.ads-tmpl (Default_Scalar_Storage_Order): Now an attribute
name, in addition to a pragma name.
* snames.adb-tmpl (Get_Pragma_Id, Is_Configuration_Pragma_Name,
Is_Pragma_Name): Adjust accordingly.
* sem_attr.ads, sem_attr.adb, exp_attr.adb
(Attribute_Default_Scalar_Storage_Order): Add handling of new
attribute.
* gnat_rm.texi: Document the above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213549 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Arnaud Charlet <charlet@adacore.com>
charlet [Mon, 4 Aug 2014 09:52:02 +0000 (09:52 +0000)]
2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* exp_util.adb (Check_Float_Op_Overflow): No-op in codepeer
mode for now, to revert to previous behavior.
* checks.adb: Revert previous change, no longer needed.

2014-08-04  Robert Dewar  <dewar@adacore.com>

* gnat1drv.adb (Adjust_Global_Switches): Don't set
Check_Float_Overflow if Machine_Oveflows_On_Target is True.
* sem_prag.adb (Analyze_Pragma, case Check_Float_Overflow): Don't
set Check_Float_Overflow if Machine_Oveflows_On_Target is True.
* switch-c.adb (Scan_Front_End_Switches): Don't set
Check_Float_Overflow if Machine_Oveflows_On_Target is True.

2014-08-04  Vincent Celier  <celier@adacore.com>

* prj-attr.adb: Add new default indications for
attributes Object_Dir, Exec_Dir, Source_Dirs and Target.
(Attribute_Default_Of): New function (Initialize): Set the
default for those attributes that have one specified.
* prj-attr.ads (Attribute_Data): New component Default.
* prj-proc.adb (Expression): Take into account the new defaults
for attributes Object_Dir, Exec_Dir and Source_Dirs.
* prj-strt.adb (Attribute_Reference): Set the default for
the attribute.
* prj-tree.ads, prj-tree.adb (Default_Of): New function.
(Set_Default_Of): New procedure.
* prj.adb (The_Dot_String): New global Name_Id variable,
initialized in procedure Initialize.
(Dot_String): New function
(Initialize): Initialize The_Dot_String.
(Reset): Create the string list Shared.Dot_String_List.
* prj.ads (Attribute_Default_Value): New enumeration type.
(Project_Qualifier): Change enumeration value Dry to Abstract_Project.
(Dot_String): New function.
(Shared_Project_Tree_Data): New string list component Dot_String_List.
* projects.texi: Document new defaults for attribute Object_Dir,
Exec_Dir and Source_Dirs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213548 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2014-08-04 Robert Dewar <dewar@adacore.com>
charlet [Mon, 4 Aug 2014 09:49:19 +0000 (09:49 +0000)]
2014-08-04  Robert Dewar  <dewar@adacore.com>

* sem_ch12.adb: Minor reformatting.

2014-08-04  Arnaud Charlet  <charlet@adacore.com>

* exp_util.adb, checks.adb (Check_Float_Op_Overflow): Add special
expansion in CodePeer_Mode.
(Selected_Range_Checks): Add handling of overflow checks in
CodePeer_Mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213547 138bc75d-0d04-0410-961f-82ee72b054a4