ro [Tue, 17 Jun 2014 13:58:11 +0000 (13:58 +0000)]
Compile gcc.target/i386/fuse-caller-save.c with -fomit-frame-pointer (PR target/61533)
PR target/61533
* gcc.target/i386/fuse-caller-save.c: Add -fomit-frame-pointer to
dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211740
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rguenth [Tue, 17 Jun 2014 13:15:53 +0000 (13:15 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
* genopinit.c (main): Use vec<>::qsort method.
* tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
Likewise.
* tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211738
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mpf [Tue, 17 Jun 2014 12:46:47 +0000 (12:46 +0000)]
Clean up ST_REGS handling in the MIPS backend.
gcc/
* config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
* config/mips/mips.c (mips_expand_fcc_reload): Remove.
(mips_move_to_gpr_cost): Remove ST_REGS case.
(mips_move_from_gpr_cost): Likewise.
(mips_register_move_cost): Likewise.
(mips_secondary_reload_class): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211737
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rguenth [Tue, 17 Jun 2014 12:36:34 +0000 (12:36 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
* passes.def (pass_all_early_optimizations): Remove copy-prop pass.
(pass_all_optimizations): Move 3rd copy-prop pass from after
fre to before ifcombine/phiopt.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211736
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rguenth [Tue, 17 Jun 2014 12:34:49 +0000 (12:34 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
* tree-switch-conversion.c (collect_switch_conv_info): Simplify
and allow all blocks to be forwarders.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211735
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uros [Tue, 17 Jun 2014 12:30:54 +0000 (12:30 +0000)]
* gfortran.dg/pr61335.f90 (cp_unit_create): Initialize
unit_id and kind_id to zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211734
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yufeng [Tue, 17 Jun 2014 09:39:22 +0000 (09:39 +0000)]
gcc/
PR target/61483
* config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
variable 'size'; calculate 'size' right in the front; use
'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
pcum->aapcs_stack_words.
gcc/testsuite/
PR target/61483
* gcc.target/aarch64/aapcs64/type-def.h (struct hfa_fx2_t): New type.
* gcc.target/aarch64/aapcs64/va_arg-13.c: New test.
* gcc.target/aarch64/aapcs64/va_arg-14.c: Ditto.
* gcc.target/aarch64/aapcs64/va_arg-15.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211733
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nickc [Tue, 17 Jun 2014 09:33:47 +0000 (09:33 +0000)]
* config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
(umulhi3, mulsidi3, umulsidi3): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211730
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rguenth [Tue, 17 Jun 2014 09:07:41 +0000 (09:07 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
PR lto/61012
* gcc.dg/lto/pr61526_0.c: New testcase.
* gcc.dg/lto/pr61526_1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211728
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tschwinge [Tue, 17 Jun 2014 09:02:52 +0000 (09:02 +0000)]
[PR middle-end/61508] fold-const.c:14863:55: error: cannot convert 'const char*' to 'const_tree
gcc/
* fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
check for section name.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211727
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rguenth [Tue, 17 Jun 2014 07:42:47 +0000 (07:42 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
* tree-ssa-propagate.c: Include domwalk.h.
(substitute_and_fold): Outline main worker into a domwalker ...
(substitute_and_fold_dom_walker::before_dom_children): ... here.
Schedule stmts we can fully propagate for removal. Remove
poor-mans DCE.
(substitute_and_fold): Apply a dominator walk to perform
substitution. Process stmts scheduled for removal here.
* gcc.dg/tree-ssa/
20041122-1.c: Adjust.
* gcc.dg/tree-ssa/forwprop-21.c: Likewise.
* gcc.dg/tree-ssa/vrp35.c: Revert previous adjustments.
* gcc.dg/tree-ssa/vrp36.c: Likewise.
* gcc.dg/vect/nodump-forwprop-22.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211725
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rguenth [Tue, 17 Jun 2014 07:37:24 +0000 (07:37 +0000)]
2014-06-17 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-im.c (determine_max_movement): Adjust cost
of PHI node moving.
* gcc.dg/tree-ssa/ssa-lim-12.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211724
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jb [Tue, 17 Jun 2014 03:55:59 +0000 (03:55 +0000)]
Rotate ChangeLog for 2013.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211722
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jb [Tue, 17 Jun 2014 03:50:34 +0000 (03:50 +0000)]
Introduce xmallocarray, an overflow checking variant of xmalloc.
2014-06-17 Janne Blomqvist <jb@gcc.gnu.org>
* libgfortran.h (xmallocarray): New prototype.
* runtime/memory.c (xmallocarray): New function.
(xcalloc): Check for nonzero separately instead of multiplying.
* generated/*.c: Regenerated.
* intrinsics/cshift0.c (cshift0): Call xmallocarray instead of
xmalloc.
* intrinsics/eoshift0.c (eoshift0): Likewise.
* intrinsics/eoshift2.c (eoshift2): Likewise.
* intrinsics/pack_generic.c (pack_internal): Likewise.
(pack_s_internal): Likewise.
* intrinsics/reshape_generic.c (reshape_internal): Likewise.
* intrinsics/spread_generic.c (spread_internal): Likewise.
(spread_internal_scalar): Likewise.
* intrinsics/string_intrinsics_inc.c (string_trim): Likewise.
(string_minmax): Likewise.
* intrinsics/transpose_generic.c (transpose_internal): Likewise.
* intrinsics/unpack_generic.c (unpack_internal): Likewise.
* io/list_read.c (nml_touch_nodes): Don't cast xmalloc return value.
* io/transfer.c (st_set_nml_var): Call xmallocarray instead of
xmalloc.
* io/unit.c (get_internal_unit): Likewise.
(filename_from_unit): Don't cast xmalloc return value.
* io/write.c (nml_write_obj): Likewise, formatting.
* m4/bessel.m4 (bessel_jn_r'rtype_kind`): Call xmallocarray
instead of xmalloc.
(besse_yn_r'rtype_kind`): Likewise.
* m4/cshift1.m4 (cshift1): Likewise.
* m4/eoshift1.m4 (eoshift1): Likewise.
* m4/eoshift3.m4 (eoshift3): Likewise.
* m4/iforeach.m4: Likewise.
* m4/ifunction.m4: Likewise.
* m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code):
Likewise.
* m4/in_pack.m4 (internal_pack_'rtype_ccode`): Likewise.
* m4/matmul.m4 (matmul_'rtype_code`): Likewise.
* m4/matmull.m4 (matmul_'rtype_code`): Likewise.
* m4/pack.m4 (pack_'rtype_code`): Likewise.
* m4/reshape.m4 (reshape_'rtype_ccode`): Likewise.
* m4/shape.m4 (shape_'rtype_kind`): Likewise.
* m4/spread.m4 (spread_'rtype_code`): Likewise.
(spread_scalar_'rtype_code`): Likewise.
* m4/transpose.m4 (transpose_'rtype_code`): Likewise.
* m4/unpack.m4 (unpack0_'rtype_code`): Likewise.
(unpack1_'rtype_code`): Likewise.
* runtime/convert_char.c (convert_char1_to_char4): Likewise.
(convert_char4_to_char1): Simplify.
* runtime/environ.c (init_unformatted): Call xmallocarray instead
of xmalloc.
* runtime/in_pack_generic.c (internal_pack): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211721
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gccadmin [Tue, 17 Jun 2014 00:17:11 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211720
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kugan [Tue, 17 Jun 2014 00:00:59 +0000 (00:00 +0000)]
gcc/
2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
* config/arm/arm.c (arm_atomic_assign_expand_fenv): call
default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
(arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
__builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
* config/arm/vfp.md (set_fpscr): Make pattern conditional on
TARGET_HARD_FLOAT.
(get_fpscr) : Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211717
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vmakarov [Mon, 16 Jun 2014 21:39:42 +0000 (21:39 +0000)]
2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/61325
* lra-constraints.c (valid_address_p): Add forward declaration.
(simplify_operand_subreg): Check address validity before and after
alter_reg of memory subreg.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211715
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uros [Mon, 16 Jun 2014 20:45:25 +0000 (20:45 +0000)]
* config/i386/i386.c (decide_alg): Correctly handle
maximum size of stringop algorithm.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211714
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ygribov [Mon, 16 Jun 2014 18:31:22 +0000 (18:31 +0000)]
2014-06-16 Yury Gribov <y.gribov@samsung.com>
* asan.c (build_check_stmt): Fix maybe-uninitialized warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211713
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vmakarov [Mon, 16 Jun 2014 15:55:03 +0000 (15:55 +0000)]
2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/61522
* lra-assigns.c (assign_by_spills): Check null
targetm.spill_class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211711
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hubicka [Mon, 16 Jun 2014 15:02:34 +0000 (15:02 +0000)]
Revert:
* symtab.c (symtab_node::reset_section): New method.
* cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
for localization.
* cgraph.h (reset_section): Declare.
* ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
do not consider comdat locals.
* cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
for new symbol.
* ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
(update_visibility_by_resolution_info): Consider UNDEF; fix checking;
reset sections of symbols dragged out of the comdats.
(function_and_variable_visibility): Reset sections of localized symbols.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211710
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rguenth [Mon, 16 Jun 2014 14:21:53 +0000 (14:21 +0000)]
2014-06-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/61482
* tree-vrp.c (adjust_range_with_scev): Avoid setting of
[-INF(OVF), +INF(OVF)] range.
* g++.dg/torture/pr61482.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211709
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schwab [Mon, 16 Jun 2014 13:22:53 +0000 (13:22 +0000)]
Remove conflict marker
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211708
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mpolacek [Mon, 16 Jun 2014 12:38:07 +0000 (12:38 +0000)]
PR c/60439
* c.opt (Wswitch-bool): Add Var.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211707
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jason [Mon, 16 Jun 2014 12:19:30 +0000 (12:19 +0000)]
tweak changelog date
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211706
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jason [Mon, 16 Jun 2014 11:50:22 +0000 (11:50 +0000)]
* g++.dg/abi/layout4.C: Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211705
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jason [Mon, 16 Jun 2014 11:50:14 +0000 (11:50 +0000)]
PR c++/61488
* pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211704
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jason [Mon, 16 Jun 2014 11:45:37 +0000 (11:45 +0000)]
PR c++/61500
* tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211703
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gganesh [Mon, 16 Jun 2014 11:02:31 +0000 (11:02 +0000)]
Remove vpmacsdql instruction from multiplication
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211702
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cltang [Mon, 16 Jun 2014 09:58:34 +0000 (09:58 +0000)]
2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
PR middle-end/61430
* lra-lives.c (process_bb_lives): Skip creating copy during
insn scan when src/dest has constrained to same regno.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211701
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hubicka [Mon, 16 Jun 2014 09:25:26 +0000 (09:25 +0000)]
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211700
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ygribov [Mon, 16 Jun 2014 08:43:47 +0000 (08:43 +0000)]
2014-06-16 Yury Gribov <y.gribov@samsung.com>
New asan-instrumentation-with-call-threshold parameter.
gcc/
* asan.c (check_func): New function.
(maybe_create_ssa_name): Likewise.
(build_check_stmt_with_calls): Likewise.
(use_calls_p): Likewise.
(report_error_func): Change interface.
(build_check_stmt): Allow non-integer lengths; add support
for new parameter.
(asan_instrument): Likewise.
(instrument_mem_region_access): Moved code to
build_check_stmt.
(instrument_derefs): Likewise.
(instrument_strlen_call): Likewise.
* cfgcleanup.c (old_insns_match_p): Add support for new
functions.
* doc/invoke.texi: Describe new parameter.
* params.def: Define new parameter.
* params.h: Likewise.
* sanitizer.def: Describe new builtins.
gcc/testsuite/
* c-c++-common/asan/instrument-with-calls-1.c: New test.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
* c-c++-common/asan/no-redundant-instrumentation-1.c: Update
test patterns.
* c-c++-common/asan/no-redundant-instrumentation-2.c:
Likewise.
* c-c++-common/asan/no-redundant-instrumentation-4.c:
Likewise.
* c-c++-common/asan/no-redundant-instrumentation-5.c:
Likewise.
* c-c++-common/asan/no-redundant-instrumentation-6.c:
Likewise.
* c-c++-common/asan/no-redundant-instrumentation-7.c:
Likewise.
* c-c++-common/asan/no-redundant-instrumentation-8.c:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211699
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rguenth [Mon, 16 Jun 2014 08:16:01 +0000 (08:16 +0000)]
2014-06-16 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Make all defs available at the end.
(eliminate): If we remove a PHI node schedule cfg-cleanup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211698
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jakub [Mon, 16 Jun 2014 08:12:40 +0000 (08:12 +0000)]
PR plugins/45078
* config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211696
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ebotcazou [Mon, 16 Jun 2014 08:08:52 +0000 (08:08 +0000)]
Minor tweaks
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211695
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rsandifo [Mon, 16 Jun 2014 07:40:17 +0000 (07:40 +0000)]
gcc/
PR bootstrap/61516
* auto-inc-dec.c (merge_in_block): Fix location of insn_info
initialization. Replace remaining use of uid.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211694
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hubicka [Mon, 16 Jun 2014 01:15:09 +0000 (01:15 +0000)]
* decl.c (grokvardecl): Fix pasto in previous patch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211693
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gccadmin [Mon, 16 Jun 2014 00:16:46 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211692
138bc75d-0d04-0410-961f-
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hubicka [Sun, 15 Jun 2014 23:38:29 +0000 (23:38 +0000)]
* c-family/c-common.c (handle_tls_model_attribute): Use set_decl_tls_model.
* cgraph.h (struct varpool_node): Add tls_model.
* tree.c (decl_tls_model, set_decl_tls_model): New functions.
* tree.h (DECL_TLS_MODEL): Update.
(DECL_THREAD_LOCAL_P): Check that variable is static.
(decl_tls_model): Declare.
(set_decl_tls_model): Declare.
* tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
set symbol prorperties.
(get_emutls_init_templ_addr): Cleanup.
(new_emutls_decl): Update.
* lto-cgraph.c (lto_output_varpool_node): Stream TLS model
(lto_input_varpool_node): Likewise.
* lto-streamer-out.c (hash_tree): Likewise.
* tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
not stream DECL_TLS_MODEL.
* tree-profile.c (init_ic_make_global_vars): Use
set_decl_tls_model.
* tree-core.h (tree_decl_with_vis): Remove tls_model;
update comments.
* c-parser.c (c_parser_omp_threadprivate): Likewise.
* c-decl.c (merge_decls): Likewise.
* decl.c (duplicate_decls): Use set_decl_tls_model.
(grokdeclarator): Likewise.
* semantics.c (finish_id_expression): Check TLS only for
static variables.
(finish_omp_threadprivate): Use decl_default_tls_model.
* decl2.c (get_guard): Likewise.
* call.c (make_temporary_var_for_ref_to_temp): Likewise.
* gcc-interface/utils.c (process_attributes): Use
set_decl_tls_model.
* trans-common.c (build_common_decl): Use
set_decl_tls_model.
* trans-decl.c (gfc_finish_var_decl): Likewise.
(get_proc_pointer_decl): Likewise.
* lto.c (compare_tree_sccs_1): Do not compare DECL_TLS_MODEL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211689
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fxcoudert [Sun, 15 Jun 2014 16:58:53 +0000 (16:58 +0000)]
PR fortran/28484
PR fortran/61429
* check.c (gfc_check_system_clock): Improve checking of arguments.
* intrinsic.texi: Update doc of SYSTEM_CLOCK.
* iresolve.c (gfc_resolve_system_clock): Choose library function
used depending on argument kinds.
* trans-decl.c (gfc_build_intrinsic_function_decls): Build
decls for system_clock_4 and system_clock_8.
* trans-intrinsic.c (conv_intrinsic_system_clock): New function.
(gfc_conv_intrinsic_subroutine): Call conv_intrinsic_system_clock.
* trans.h (gfor_fndecl_system_clock4, gfor_fndecl_system_clock8):
New variables.
* gfortran.dg/system_clock_1.f90: New file.
* gfortran.dg/system_clock_2.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211686
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fxcoudert [Sun, 15 Jun 2014 09:44:04 +0000 (09:44 +0000)]
PR libfortran/60468
* configure.ac: Include <math.h> when checking for
fp_except_t and fp_rnd_t types.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211685
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:39:38 +0000 (07:39 +0000)]
gcc/
* df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211684
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:39:30 +0000 (07:39 +0000)]
gcc/
* df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
(df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
lists.
(df_scan_bb_info): Likewise artificial_defs and artificial_uses.
(DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
(FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
(FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
(FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
(df_get_artificial_defs, df_get_artificial_uses)
(df_single_def, df_single_use): Update accordingly.
(df_refs_chain_dump): Take the first element in a linked list as
parameter, rather than a pointer to an array of pointers.
* df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
* df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
(df_chain_create_bb_process_use): Likewise.
(df_md_bb_local_compute_process_def): Likewise.
* fwprop.c (process_defs, process_uses): Likewise.
(register_active_defs, update_uses): Likewise.
(forward_propagate_asm): Update for new df_ref linking.
* df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
(df_null_ref_rec, df_null_mw_rec): Likewise.
(df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
explicitly.
(df_scan_free_bb_info): Remove check for null artificial_defs.
(df_install_ref_incremental): Adjust for new df_ref linking.
Use a single-element insertion rather than a full sort.
(df_ref_chain_delete_du_chain): Take the first element
in a linked list as parameter, rather than a pointer to an array of
pointers.
(df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
(df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
(df_insn_info_delete): Remove check for null defs and call to
df_scan_free_mws_vec.
(df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
null rather than df_null_*_rec.
(df_insn_rescan_debug_internal): Likewise, and update null
checks in the same way. Remove check for null defs.
(df_ref_change_reg_with_loc_1): Fix choice of list for defs.
Move a single element rather doing a full sort.
(df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
linking.
(df_notes_rescan): Likewise. Use a merge rather than a full sort.
Initialize df_ref and df_mw_hardreg lists to null rather than
df_null_*_rec.
(df_ref_compare): Take df_refs as parameter, transferring the
old interface to...
(df_ref_ptr_compare): ...this new function.
(df_sort_and_compress_refs): Update accordingly.
(df_mw_compare): Take df_mw_hardregs as parameter, transferring the
old interface to...
(df_mw_ptr_compare): ...this new function.
(df_sort_and_compress_mws): Update accordingly.
(df_install_refs, df_install_mws): Return a linked list rather than
an array of pointers.
(df_refs_add_to_chains): Assert that old lists are empty rather
than freeing them.
(df_insn_refs_verify): Don't handle null defs speciailly.
* web.c (union_match_dups): Update for new df_ref linking.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211683
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:33:13 +0000 (07:33 +0000)]
gcc/
* df.h (df_ref_create, df_ref_remove): Delete.
* df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
(df_ref_remove): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211682
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:33:04 +0000 (07:33 +0000)]
gcc/
* df.h (df_single_def, df_single_use): New functions.
* ira.c (find_moveable_pseudos): Use them.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211681
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:32:54 +0000 (07:32 +0000)]
gcc/
* df.h (FOR_EACH_INSN_INFO_MW): New macro.
* df-problems.c (df_note_bb_compute): Use it.
* regstat.c (regstat_bb_compute_ri): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211680
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:32:43 +0000 (07:32 +0000)]
gcc/
* df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
* cse.c (cse_extended_basic_block): Use them.
* dce.c (mark_artificial_use): Likewise.
* df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
(df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
(df_chain_remove_problem, df_chain_bb_dump): Likewise.
(df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
(df_simulate_initialize_backwards): Likewise.
(df_simulate_finalize_backwards): Likewise.
(df_simulate_initialize_forwards): Likewise.
(df_md_simulate_artificial_defs_at_top): Likewise.
* df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
* regrename.c (init_rename_info): Likewise.
* regstat.c (regstat_bb_compute_ri): Likewise.
(regstat_bb_compute_calls_crossed): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211679
138bc75d-0d04-0410-961f-
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rsandifo [Sun, 15 Jun 2014 07:32:28 +0000 (07:32 +0000)]
gcc/
* df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
(FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
(FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
* auto-inc-dec.c (find_inc, merge_in_block): Use them.
* combine.c (create_log_links): Likewise.
* compare-elim.c (find_flags_uses_in_insn): Likewise.
(try_eliminate_compare): Likewise.
* cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
* dce.c (deletable_insn_p, find_call_stack_args): Likewise.
(remove_reg_equal_equiv_notes_for_defs): Likewise.
(reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
(word_dce_process_block, dce_process_block): Likewise.
* ddg.c (def_has_ccmode_p): Likewise.
* df-core.c (df_bb_regno_first_def_find): Likewise.
(df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
* df-problems.c (df_rd_simulate_one_insn): Likewise.
(df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
(df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
(df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
(df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
(df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
(df_simulate_find_defs, df_simulate_find_uses): Likewise.
(df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
(df_simulate_uses, df_md_simulate_one_insn): Likewise.
* df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
* fwprop.c (local_ref_killed_between_p): Likewise.
(all_uses_available_at, free_load_extend): Likewise.
* gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
* hw-doloop.c (scan_loop): Likewise.
* ifcvt.c (dead_or_predicable): Likewise.
* init-regs.c (initialize_uninitialized_regs): Likewise.
* ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
(process_bb_node_lives): Likewise.
* ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
(find_moveable_pseudos): Likewise.
* loop-invariant.c (check_dependencies, record_uses): Likewise.
* recog.c (peep2_find_free_register): Likewise.
* ree.c (get_defs): Likewise.
* regstat.c (regstat_bb_compute_ri): Likewise.
(regstat_bb_compute_calls_crossed): Likewise.
* sched-deps.c (find_inc, find_mem): Likewise.
* sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
(maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
* shrink-wrap.c (requires_stack_frame_p): Likewise.
(prepare_shrink_wrap): Likewise.
* store-motion.c (compute_store_table, build_store_vectors): Likewise.
* web.c (union_defs, pass_web::execute): Likewise.
* config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
(insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211678
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gccadmin [Sun, 15 Jun 2014 00:16:32 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211676
138bc75d-0d04-0410-961f-
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paolo [Sat, 14 Jun 2014 22:55:40 +0000 (22:55 +0000)]
/cp
2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/33101
* decl.c (grokparms): Improve error message about void parameters.
* error.c (type_to_string): Fix aka cut off code.
/testsuite
2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/33101
* g++.dg/other/void3.C: New.
* g++.dg/conversion/err-recover1.C: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211673
138bc75d-0d04-0410-961f-
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redi [Sat, 14 Jun 2014 20:43:07 +0000 (20:43 +0000)]
* include/experimental/any (any_cast): Combine duplicate doxygen
comments.
* include/experimental/string_view (basic_string_view): Update
doxygen comment.
* include/std/bitset (bitset): Move to Doxygen 'utilities' group.
* include/tr2/dynamic_bitset (_Bool2UChar): Remove unused templates.
(dynamic_bitset): Improve Doxygen comments.
* include/tr2/dynamic_bitset.tcc (operator>>): Improve Doxygen
comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211672
138bc75d-0d04-0410-961f-
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redi [Sat, 14 Jun 2014 20:22:10 +0000 (20:22 +0000)]
* doc/xml/api.xml: Link to more recent API docs.
* include/bits/allocator.h: Fix link in doxygen comment.
* include/bits/char_traits.h: Likewise.
* include/bits/ios_base.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/unordered_map.h: Likewise.
* include/bits/unordered_set.h: Likewise.
* include/ext/mt_allocator.h: Likewise.
* include/std/fstream: Likewise.
* include/std/iosfwd: Likewise.
* include/std/ostream: Likewise.
* include/std/sstream: Likewise.
* include/std/streambuf: Likewise.
* doc/html/*: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211671
138bc75d-0d04-0410-961f-
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redi [Sat, 14 Jun 2014 16:33:53 +0000 (16:33 +0000)]
* doc/doxygen/user.cfg.in (INPUT): Add C++14 headers.
* include/bits/random.h (subtract_with_carry_engine): Fix Doxygen
warnings.
* include/bits/shared_ptr.h (shared_ptr): Likewise.
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
Likewise.
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
Likewise.
* include/parallel/list_partition.h (__parallel::list_partition):
Likewise.
* include/std/iomanip (quoted): Likewise.
* include/tr2/dynamic_bitset (dynamic_bitset): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211670
138bc75d-0d04-0410-961f-
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redi [Sat, 14 Jun 2014 16:00:56 +0000 (16:00 +0000)]
* doc/xml/manual/status_cxx2014.xml: Update Fundamentals TS status.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/experimental/any: New.
* include/ext/aligned_buffer.h (__aligned_buffer(nullptr_t)): New
constructor.
* testsuite/experimental/any/assign/1.cc: New.
* testsuite/experimental/any/assign/2.cc: New.
* testsuite/experimental/any/cons/1.cc: New.
* testsuite/experimental/any/cons/2.cc: New.
* testsuite/experimental/any/cons/3.cc: New.
* testsuite/experimental/any/misc/any_cast.cc: New.
* testsuite/experimental/any/misc/any_cast_neg.cc: New.
* testsuite/experimental/any/misc/any_cast_no_rtti.cc: New.
* testsuite/experimental/any/misc/swap.cc: New.
* testsuite/experimental/any/modifiers/1.cc: New.
* testsuite/experimental/any/observers/type.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211669
138bc75d-0d04-0410-961f-
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edlinger [Sat, 14 Jun 2014 14:31:55 +0000 (14:31 +0000)]
2014-06-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR ada/61505
* gnat_rm.texi: Fix errors with makeinfo 5.1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211667
138bc75d-0d04-0410-961f-
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rsandifo [Sat, 14 Jun 2014 09:49:07 +0000 (09:49 +0000)]
contrib/
* dg-extract-results.py: For Python 3, force sys.stdout to handle
surrogate escape sequences.
(safe_open): New function.
(output_segment, main): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211666
138bc75d-0d04-0410-961f-
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charlet [Sat, 14 Jun 2014 06:55:49 +0000 (06:55 +0000)]
PR ada/61505
* gnat_rm.texi: Attempt to fix error with makeinfo 5.1
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211665
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Sat, 14 Jun 2014 00:16:28 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211661
138bc75d-0d04-0410-961f-
82ee72b054a4
ian [Fri, 13 Jun 2014 22:30:47 +0000 (22:30 +0000)]
PR go/61496
* gospec.c (lang_specific_driver): On Solaris, when not using GNU
ld, add -t option to avoid warning about common symbol changing
size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211658
138bc75d-0d04-0410-961f-
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vmakarov [Fri, 13 Jun 2014 20:28:10 +0000 (20:28 +0000)]
2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
* lra-assign.c (assign_by_spills): Add code to assign vector regs
to inheritance pseudos.
* config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211655
138bc75d-0d04-0410-961f-
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bergner [Fri, 13 Jun 2014 18:42:53 +0000 (18:42 +0000)]
gcc/
PR target/61415
* config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
(BU_MISC_2): Rename to ...
(BU_LDBL128_2): ... this.
* config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
(RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
RS6000_BTM_LDBL128.
(rs6000_invalid_builtin): Add long double 128-bit builtin support.
(rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
* config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
(unpacktf_1): Likewise.
* doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
(__builtin_longdouble_dw1): Likewise.
* doc/sourcebuild.texi (longdouble128): Document.
gcc/testsuite/
PR target/61415
* lib/target-supports.exp (check_effective_target_longdouble128): New.
* gcc.target/powerpc/pack02.c: Use it.
* gcc.target/powerpc/tfmode_off.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211653
138bc75d-0d04-0410-961f-
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law [Fri, 13 Jun 2014 16:40:48 +0000 (16:40 +0000)]
2014-06-13 Jeff Law <law@redhat.com>
PR rtl-optimization/61094
PR rtl-optimization/61446
* ree.c (combine_reaching_defs): Get the mode for the copy from
the extension insn rather than the defining insn.
2014-06-13 Ilya Enkovich <ilya.enkovich@intel.com>
PR rtl-optimization/61094
PR rtl-optimization/61446
* gcc.target/i386/pr61446.c : New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211649
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dehao [Fri, 13 Jun 2014 15:46:11 +0000 (15:46 +0000)]
Emit linkage names for inlined functions.
* dwarf2out.c (add_linkage_name): Emit more linkage name.
* g++.dg/debug/dwarf2/cdtor-1.C: Update test result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211647
138bc75d-0d04-0410-961f-
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tschwinge [Fri, 13 Jun 2014 14:32:29 +0000 (14:32 +0000)]
* config-ml.in: Robustify ac_configure_args parsing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211645
138bc75d-0d04-0410-961f-
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tschwinge [Fri, 13 Jun 2014 14:32:16 +0000 (14:32 +0000)]
Non-host system configuration for linker plugins.
* configure.ac (--enable-linker-plugin-configure-flags)
(--enable-linker-plugin-flags): New flags.
(configdirs): Conditionally add libiberty-linker-plugin.
* configure: Regenerate.
* Makefile.def (host_modules): Add libiberty-linker-plugin.
(host_modules) <lto-plugin>: Pay attention to
@extra_linker_plugin_flags@ and
@extra_linker_plugin_configure_flags@.
(all-lto-plugin): Also depend on all-libiberty-linker-plugin.
* Makefile.in: Regenerate.
gcc/
* doc/install.texi (--enable-linker-plugin-configure-flags)
(--enable-linker-plugin-flags): Document new flags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211644
138bc75d-0d04-0410-961f-
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tschwinge [Fri, 13 Jun 2014 14:32:03 +0000 (14:32 +0000)]
Allow for overriding a module's srcdir.
* Makefile.tpl (configure-[+prefix+][+module+])
(configure-stage[+id+]-[+prefix+][+module+]): If specified, use
"module_srcdir" instead of "module" for locating a module's srcdir.
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211643
138bc75d-0d04-0410-961f-
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tschwinge [Fri, 13 Jun 2014 14:30:46 +0000 (14:30 +0000)]
Allow overriding the libiberty used for building the LTO plugin.
lto-plugin/
* configure.ac (--with-libiberty): New configure option.
* configure: Regenerate.
* Makefile.am (libiberty, libiberty_noasan, libiberty_pic): New
variables.
(liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS)
(liblto_plugin_la_DEPENDENCIES): Use them.
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211642
138bc75d-0d04-0410-961f-
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jamborm [Fri, 13 Jun 2014 14:26:51 +0000 (14:26 +0000)]
2014-06-13 Martin Jambor <mjambor@suse.cz>
PR ipa/61186
* ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
cache_token if returning early.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211641
138bc75d-0d04-0410-961f-
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ian [Fri, 13 Jun 2014 13:56:14 +0000 (13:56 +0000)]
PR go/52583
runtime: Stop backtrace at a few recognized functions.
On x86_64 Solaris the makecontext function does not properly
indicate that it is at the top of the stack. Attempting to
unwind the stack past a call to makecontext tends to crash.
This patch changes libgo to look for certain functions that
are always found at the top of the stack, and to stop
unwinding when it reaches one of those functions. There is
never anything interesting past these functions--that is,
there is never any code written by the user.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211640
138bc75d-0d04-0410-961f-
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ian [Fri, 13 Jun 2014 13:50:13 +0000 (13:50 +0000)]
PR go/61498
runtime: Always set gcnext_sp to pointer-aligned address.
The gcnext_sp field is only used on systems that do not use
split stacks. It marks the bottom of the stack for the
garbage collector. This change makes sure that the stack
bottom is always aligned to a pointer value.
Previously the garbage collector would align all the addresses
that it scanned, but it now expects them to be aligned before
scanning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211639
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nickc [Fri, 13 Jun 2014 13:33:09 +0000 (13:33 +0000)]
* config/rx/rx.h (JUMP_ALIGN): Return the log value if user
requested alignment is active.
(LABEL_ALIGN): Likewise.
(LOOP_ALIGN): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211638
138bc75d-0d04-0410-961f-
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alalaw01 [Fri, 13 Jun 2014 11:49:27 +0000 (11:49 +0000)]
gcc.dg/vect/vect-singleton_1.c: Remove duplicate of test body.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211635
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:31:26 +0000 (10:31 +0000)]
2014-06-13 Yannick Moy <moy@adacore.com>
* exp_attr.adb Typo in comment.
* gnat1drv.adb (Adjust_Global_Switches): Force float overflow
checking in GNATprove_Mode.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* a-coinho-shared.adb, a-coinho-shared.ads: Update shared version.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211629
138bc75d-0d04-0410-961f-
82ee72b054a4
charlet [Fri, 13 Jun 2014 10:26:34 +0000 (10:26 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, sem_ch9.adb, a-coinho.adb, a-coinho.ads: Minor
reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211628
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:25:19 +0000 (10:25 +0000)]
2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Pragma): Add local
variable Missing_Parentheses. Emit an error when a state
declaration with options appears without parentheses. Add a
guard to prevent a bogus error when a state declaration may be
interpreted as an option if a previous declaration with options
was not parenthesized.
2014-06-13 Robert Dewar <dewar@adacore.com>
* checks.adb: Validate_Alignment_Check_Warnings: New procedure
(Apply_Address_Clause_Check): Make Aligment_Warnings table entry.
* checks.ads (Alignment_Warnings_Record): New type.
(Alignment_Warnings): New table
(Validate_Alignment_Check_Warnings): New procedure.
* errout.adb (Delete_Warning_And_Continuations): New procedure
(Error_Msg_Internal): Set Warning_Msg (Delete_Warning): Handle
Warnings_Treated_As_Errors (Finalize): Minor reformatting
* errout.ads (Warning_Msg): New variable
(Delete_Warning_And_Continuations): New procedure
* erroutc.adb (Delete_Msg): Handle Warnings_Treated_As_Errors count.
* gnat1drv.adb (Post_Compilation_Validation_Checks): New procedure.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* a-coinho.adb, a-coinho.ads: Add Reference machinery.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211627
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:23:05 +0000 (10:23 +0000)]
2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
* errout.adb (SPARK_Msg_N): New routine.
(SPARK_Msg_NE): New routine.
* errout.ads Add a section on SPARK-related error routines.
(SPARK_Msg_N): New routine.
(SPARK_Msg_NE): New routine.
* sem_ch13.adb (Analyze_Aspect_Specifications): Ensure that
pragma Abstract_State is always inserted after SPARK_Mode.
(Insert_After_SPARK_Mode): New routine.
* sem_prag.adb (Analyze_Abstract_State,
Analyze_Constituent, Analyze_External_Property,
Analyze_External_Property_In_Decl_Part, Analyze_Global_Item,
Analyze_Global_List, Analyze_Initialization_Item,
Analyze_Initialization_Item_With_Inputs, Analyze_Input_Item,
Analyze_Input_List, Analyze_Input_Output, Analyze_Part_Of,
Analyze_Pragma, Analyze_Refined_Depends_In_Decl_Part,
Analyze_Refined_Global_In_Decl_Part,
Analyze_Refined_State_In_Decl_Part, Analyze_Refinement_Clause,
Check_Aspect_Specification_Order, Check_Constituent_Usage,
Check_Declaration_Order, Check_Dependency_Clause,
Check_Duplicate_Mode, Check_Duplicate_Option,
Check_Duplicate_Property, Check_External_Properties,
Check_External_Property, Check_Function_Return,
Check_Matching_Constituent, Check_Matching_State,
Check_Mode_Restriction_In_Enclosing_Context,
Check_Mode_Restriction_In_Function, Check_Refined_Global_Item,
Check_State_And_Constituent_Use, Create_Or_Modify_Clause,
Has_Extra_Parentheses, Inconsistent_Mode_Error,
Match_Error, Propagate_Part_Of, Report_Extra_Clauses,
Report_Extra_Constituents_In_List, Report_Extra_Inputs,
Report_Unrefined_States, Report_Unused_Constituents,
Report_Unused_States, Role_Error, Usage_Error):
Convert Error_Msg_XXX calls to SPARK_Msg_XXX calls
to report semantic errors only when SPARK_Mode is on.
(Analyze_Depends_In_Decl_Part): Do not check the syntax of
pragma Depends explicitly, this is now done by the analysis.
(Analyze_Global_In_Decl_List): Do not check the syntax of
pragma Global explicitly, this is now done by the analysis.
(Analyze_Initializes_In_Decl_Part): Do not check the syntax of
pragma Initializes explicitly, this is now done by the analysis.
(Analyze_Part_Of): Do not check the syntax of the encapsulating
state, this is now done by the analysis.
(Analyze_Pragma): Do
not check the syntax of a state declaration, this is now done
by the analysis.
(Analyze_Refined_Depends_In_Decl_Part): Do not
check the syntax of pragma Refined_Depends explicitly, this is now
done by the analysis.
(Analyze_Refined_Global_In_Decl_Part): Do
not check the syntax of pragma Refined_Global explicitly, this is
now done by the analysis.
(Analyze_Refined_State_In_Decl_Part):
Do not check the syntax of pragma Refined_State explicitly, this
is now done by the analysis.
(Check_Dependence_List_Syntax): Removed.
(Check_Global_List_Syntax): Removed.
(Check_Initialization_List_Syntax): Removed.
(Check_Item_Syntax): Removed.
(Check_Missing_Part_Of): Do not consider items from an instance.
(Check_Refinement_List_Syntax): Removed.
(Check_State_Declaration_Syntax): Removed.
(Collect_Global_List): Do not raise Program_Error when the input is
malformed.
(Process_Global_List): Do not raise Program_Error when the input
is malformed.
* sem_ch13.adb: Minor reformatting.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Find_Type_Name): Diagnose a private type completion
that is an interface definition with an interface list.
(Process_Full_View): Move error message on missmatched interfaces
between views to the declaration of full view, for clarity.
* sem_ch9.adb (Check_Interfaces): Move error message to full view,
for clarity.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211626
138bc75d-0d04-0410-961f-
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rguenth [Fri, 13 Jun 2014 10:21:40 +0000 (10:21 +0000)]
2014-06-13 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Rewrite to propagate the VN result into all uses where
possible and to remove stmts becoming dead because of that.
(eliminate): Generalize stmt removal handling, remove in
reverse dominator order to support proper debug stmt
generation. Update stmts before removing stmts.
* tree-ssa-propagate.c (propagate_tree_value): Remove
bogus assert.
* c-c++-common/pr46562-2.c: Adjust.
* g++.dg/tree-ssa/pr8781.C: Likewise.
* gcc.dg/tree-ssa/ssa-fre-24.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-25.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-32.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-39.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-16.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211625
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:20:53 +0000 (10:20 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference, case Pred/Succ): Change
reason to Overflow.
2014-06-13 Robert Dewar <dewar@adacore.com>
* makeutl.adb: Minor reformatting.
2014-06-13 Gail Schenker <schenker@adacore.com>
* debug.adb, sem_eval.adb (Why_Not_Static): Remove temporary code and
associated flag (d.z), no longer needed.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications): For Import and
Export aspects, do not check whether a corresponding Convention
aspect has been specified. Convention is optional in Ada2012,
and defaults to Convention_Ada.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211624
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:18:11 +0000 (10:18 +0000)]
2014-06-13 Eric Botcazou <ebotcazou@adacore.com>
* checks.adb (Apply_Address_Clause_Check): Only issue the new
warning if the propagation warning is issued.
2014-06-13 Thomas Quinot <quinot@adacore.com>
* exp_ch4.adb: Minor reformatting.
2014-06-13 Robert Dewar <dewar@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference, case Pred):
Handle float range check case (Expand_N_Attribute_Reference,
case Succ): Handle float range check case.
* sem_attr.adb (Analyze_Attribute, case Pred/Succ): Handle float
range check case.
2014-06-13 Vincent Celier <celier@adacore.com>
* makeutl.ads (Compute_Builder_Switches): Change name of
parameter Root_Environment to Env.
* prj-conf.adb (Check_Switches): Call Locate_Runtime with the
Env parameter of procedure Get_Or_Create_Configuration_File.
(Locate_Runtime): Call Find_Rts_In_Path with the Project_Path
of new parameter Env.
* prj-conf.ads (Locate_Runtime): New parameter Env of type
Prj.Tree.Environment.
2014-06-13 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor comment clarification for Check_Float_Overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211623
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:11:54 +0000 (10:11 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* exp_attr.adb, exp_ch9.adb, lib-writ.adb, g-comlin.adb: Minor
reformatting.
* sem_attr.adb: Minor code reformatting and simplification.
* checks.adb: Fix minor typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211622
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:08:18 +0000 (10:08 +0000)]
2014-06-13 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb (Get_Argument): fix expansion
of command line arguments (e.g. "*.adb") when using a custom
parser. The parser was not passed to the recursive call, and
thus we were trying to do the expansion on the default command
line parser.
2014-06-13 Thomas Quinot <quinot@adacore.com>
* exp_ch9.adb: Minor reformatting.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference, case 'Old):
To determine whether the attribute should be expanded, examine
whether the enclosing postcondition pragma is to be checked,
rather than using the internal flag Assertions_Enabled.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211621
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:06:13 +0000 (10:06 +0000)]
2014-06-13 Ben Brosgol <brosgol@adacore.com>
* gnat_rm.texi: Minor fixes.
* gnat_ugn.texi: Added a missing "@itemize".
2014-06-13 Robert Dewar <dewar@adacore.com>
* debug.adb: Remove -gnatd.1 flag documentation.
* layout.adb (Layout_Type): Remove special handling of size
for anonymous access type.
* sem_ch3.adb (Replace_Type): Remove special handling of size
for anonymous access type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211620
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:04:27 +0000 (10:04 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* debug.adb: Document debug flag -gnatd.1.
* layout.adb (Layout_Type): Size change for anonymous access
types under -gnatd.1.
* sem_ch3.adb (Replace_Type): Size change for anonymous access
types under -gnatd.1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211619
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:03:43 +0000 (10:03 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* layout.adb (Layout_Type): Anonymous access types designating
unconstrained arrays are always thin pointers.
* sem_ch3.adb (Replace_Type): Anonymous access types designating
unconstrained arrays are always thin pointers.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute): Use Check_Parameterless_Call
to resolve the prefix of an attribute that is an entity name
and may be a parameterless call. Minor code reorganization.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211618
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 10:02:31 +0000 (10:02 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit):
Removed.
* opt.ads (Compiler_Unit): New flag.
* par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit
for null statement sequence (not allowed in compiler unit).
* par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during
parsing.
* restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new
calling sequence.
* sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for
Check_Compiler_Unit.
* sem_ch6.adb (Analyze_Extended_Return_Statement): Call
Check_Compiler_Unit (this construct is not allowed in compiler
units).
* sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]):
Set Opt.Compiler_Unit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211617
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:59:42 +0000 (09:59 +0000)]
2014-06-13 Geert Bosch <bosch@adacore.com>
* gnat_rm.texi, s-tasinf-solaris.ads, sem_prag.adb, gnat_ugn.texi,
s-tasinf-mingw.ads, s-tasinf.ads, s-tasinf-linux.ads,
s-tasinf-vxworks.ads: Make Task_Info pragma and package obsolescent.
2014-06-13 Robert Dewar <dewar@adacore.com>
* s-tasini.adb, s-tarest.adb, s-taprob.adb: Minor reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211616
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:51:30 +0000 (09:51 +0000)]
2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
* freeze.adb (Freeze_Entity): Remove the check concerning volatile
types in SPARK as it is poorly placed and poorly formulated. The
check was flagging ALL volatile entities as illegal in SPARK.
* sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile
types as illegal in SPARK.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211615
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:47:16 +0000 (09:47 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* sem_cat.adb: Minor reformatting.
2014-06-13 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Analyze_Pragma/Post_Class): Fix typo.
2014-06-13 Arnaud Charlet <charlet@adacore.com>
* gnat_rm.texi: Add detail on SPARK_05 restriction.
2014-06-13 Bob Duff <duff@adacore.com>
* s-solita.adb (Get_Sec_Stack_Addr, Init_Tasking_Soft_Links):
Add assertions requiring the secondary stack to be initialized.
* s-solita.ads (Init_Tasking_Soft_Links): Comment.
* s-taprob.adb, s-tarest.adb, s-tasini.adb (elab code): Make sure the
secondary stack is initialized before calling Init_Tasking_Soft_Links,
by adding pragmas Elaborate_Body.
2014-06-13 Thomas Quinot <quinot@adacore.com>
* sem_ch13.adb (Analyze_Stream_TSS_Definition): Remove temporary
kludge disabling new legality check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211614
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:44:48 +0000 (09:44 +0000)]
2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
* freeze.adb (Freeze_Record_Type): Remove checks related to SPARK
volatile types.
(Freeze_Type): Volatile types are now illegal in SPARK.
2014-06-13 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Add aspect Thread_Local_Storage.
* gnat_rm.texi: Document aspect Thread_Local_Storage.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* sem_cat.adb (Validate_Static_Object_Name): A constant whose
value is a temporary that renames an aggregate is legal in a
preelaborated unit. Illegalities, if any will be detected in
the aggregate components.
2014-06-13 Ed Schonberg <schonberg@adacore.com>
* einfo.ads: Minor reformatting an comment expansion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211613
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:43:03 +0000 (09:43 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* back_end.ads, back_end.adb: Make_Id, Make_SC, Set_RND are moved to
Tbuild.
* tbuild.ads, tbuild.adb: Make_Id, Make_SC, Set_RND are moved here from
Back_End.
* gnat1drv.adb: Make_Id, Make_SC, Set_RND are moved to Tbuild
* sem_warn.adb: Minor reformatting.
2014-06-13 Doug Rupp <rupp@adacore.com>
* adaint.c (__gnat_open_new_temp) [VMS]: Open binary
files with rfm=udf.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211612
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:40:19 +0000 (09:40 +0000)]
2014-06-13 Yannick Moy <moy@adacore.com>
* sem_warn.adb (Check_Unset_References): Take
case of Refined_Post into account in Within_Postcondition check.
2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
* freeze.adb (Freeze_Record_Type): Volatile types are not allowed in
SPARK.
2014-06-13 Yannick Moy <moy@adacore.com>
* sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Import,
Aspect_Export): Consider that variables may be set outside the program.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211611
138bc75d-0d04-0410-961f-
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charlet [Fri, 13 Jun 2014 09:38:29 +0000 (09:38 +0000)]
2014-06-13 Robert Dewar <dewar@adacore.com>
* back_end.adb (Make_Id): New function.
(Make_SC): New function.
(Set_RND): New procedure.
* back_end.ads (Make_Id): New function.
(Make_SC): New function.
(Set_RND): New procedure.
* einfo.ads: Minor comment updates.
* frontend.adb: Move Atree.Initialize call to Gnat1drv.
* gnat1drv.adb (Gnat1drv): New calling sequence for
Get_Target_Parameters.
(Gnat1drv): Move Atree.Initialize here from Frontend.
* targparm.adb (Get_Target_Parameters): New calling
sequence (Get_Target_Parameters): Handle pragma Restriction
(No_Dependence,..)
* targparm.ads (Get_Target_Parameters): New calling sequence.
2014-06-13 Gary Dismukes <dismukes@adacore.com>
* sem_prag.adb (Process_Import_Or_Interface): Exit the homonym
loop if the pragma does not come from source, so that an implicit
pragma Import only applies to the first declaration, avoiding
possible conflicts with earlier explicit and implicit declarations
due to multiple Provide_Shift_Operators pragmas.
(Set_Imported): Remove previous fix that bypassed pragma duplication
error.
* gnat_rm.texi: Change 'equivalent' to 'similar' in description
of Provide_Shift_Operators.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211610
138bc75d-0d04-0410-961f-
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thopre01 [Fri, 13 Jun 2014 03:17:02 +0000 (03:17 +0000)]
2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR tree-optimization/61375
* tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
symbolic number cannot be represented in an uint64_t.
(find_bswap_or_nop_1): Likewise.
gcc/testsuite/
PR tree-optimization/61375
* gcc.c-torture/execute/pr61375-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211604
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gccadmin [Fri, 13 Jun 2014 00:17:21 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211603
138bc75d-0d04-0410-961f-
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hubicka [Thu, 12 Jun 2014 22:23:55 +0000 (22:23 +0000)]
* symtab.c (symtab_node::reset_section): New method.
* cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
for localization.
* cgraph.h (reset_section): Declare.
* ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
do not consider comdat locals.
* cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
for new symbol.
* ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
(update_visibility_by_resolution_info): Consider UNDEF; fix checking;
reset sections of symbols dragged out of the comdats.
(function_and_variable_visibility): Reset sections of localized symbols.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211600
138bc75d-0d04-0410-961f-
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hubicka [Thu, 12 Jun 2014 22:16:25 +0000 (22:16 +0000)]
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
to use symtab and decl_binds_to_current_def_p
* tree-vectorizer.c (increase_alignment): Increase alignment
of alias target, too.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211599
138bc75d-0d04-0410-961f-
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jakub [Thu, 12 Jun 2014 21:10:11 +0000 (21:10 +0000)]
PR middle-end/61486
* gimplify.c (struct gimplify_omp_ctx): Add distribute field.
(gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
if outer combined construct is distribute.
(gimplify_omp_for): For OMP_DISTRIBUTE set
gimplify_omp_ctxp->distribute.
* omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
mapping into decl map.
c-family/
* c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in
#pragma omp target teams or
#pragma omp {,target }teams distribute simd.
testsuite/
* c-c++-common/gomp/pr61486-1.c: New test.
* c-c++-common/gomp/pr61486-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211596
138bc75d-0d04-0410-961f-
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jason [Thu, 12 Jun 2014 20:47:21 +0000 (20:47 +0000)]
Support -Wabi warning about backward compatibility.
gcc/c-family/
* c.opt (Wabi=, fabi-compat-version): New.
* c-opts.c (c_common_handle_option): Handle -Wabi=.
(c_common_post_options): Handle flag_abi_compat_version default.
Disallow -fabi-compat-version=1.
* c-common.h (abi_version_crosses): New.
gcc/cp/
* call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
* cvt.c (type_promotes_to): Likewise.
* mangle.c (write_type, write_expression): Likewise.
(write_name, write_template_arg): Likewise.
(mangle_decl): Make alias based on flag_abi_compat_version.
Emit -Wabi warning here.
(finish_mangling_internal): Not here. Drop warn parm.
(finish_mangling_get_identifier, finish_mangling): Adjust.
(mangle_type_string, mangle_special_for_type): Adjust.
(mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
(mangle_guard_variable, mangle_tls_init_fn): Adjust.
(mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211594
138bc75d-0d04-0410-961f-
82ee72b054a4
jason [Thu, 12 Jun 2014 20:47:14 +0000 (20:47 +0000)]
* common.opt (fabi-version): Change default to 0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211593
138bc75d-0d04-0410-961f-
82ee72b054a4
jason [Thu, 12 Jun 2014 20:47:08 +0000 (20:47 +0000)]
gcc/
* toplev.c (process_options): Reject -fabi-version=1.
gcc/cp/
* call.c (build_operator_new_call): Remove -fabi-version=1 support.
* class.c (walk_subobject_offsets, include_empty_classes): Likewise.
(layout_nonempty_base_or_field, end_of_class): Likewise.
(layout_empty_base, build_base_field, layout_class_type): Likewise.
(is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
(layout_virtual_bases): Likewise.
* decl.c (compute_array_index_type): Likewise.
* mangle.c (write_mangled_name, write_prefix): Likewise.
(write_template_prefix, write_integer_cst, write_expression): Likewise.
(write_template_arg, write_array_type): Likewise.
* method.c (lazily_declare_fn): Likewise.
* rtti.c (get_pseudo_ti_index): Likewise.
* typeck.c (comp_array_types): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211592
138bc75d-0d04-0410-961f-
82ee72b054a4