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Author SHA1 Message Date
Tobias Burnus
3e9c4087cc re PR fortran/61126 (gfortran does not enable -Wununused-parameter with -Wextra) 
2014-06-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/61126
        * invoke.texi (-Wunused-parameter): Make clearer when
        -Wextra implies this option.

From-SVN: r211767
 2014-06-18 08:22:11 +02:00
Tobias Burnus
f2617193cb [multiple changes] 
2014-06-18  Manuel López-Ibáñez  <manu@gcc.gnu.org>

        PR fortran/61126
        * options.c (gfc_handle_option): Remove call to
        handle_generated_option.

2014-06-18  Dominique d'Humieres <dominiq@lps.ens.fr>

        PR fortran/61126
        * gfortran.dg/wextra_1.f: Add -Wall to dg-options.

From-SVN: r211766
 2014-06-18 08:09:28 +02:00
GCC Administrator
5f5a5e0289 Daily bump. 
From-SVN: r211764
 2014-06-18 00:16:50 +00:00
Andrew MacLeod
f2918c18cc tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here. 
* tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
	* tree-dfa.c (get_addr_base_and_unit_offset_1): To here.

From-SVN: r211757
 2014-06-17 23:20:30 +00:00
Jason Merrill
5a96dac608 re PR c++/60605 (incorrect diagosis of default template argument for function declaration inside class template member function) 
PR c++/60605
	* pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.

From-SVN: r211754
 2014-06-17 19:09:20 -04:00
Tobias Burnus
b511626828 check.c (gfc_check_atomic, [...]): Use argument for GFC_ISYM_CAF_GET. 
gcc/fortran/
2014-06-17  Tobias Burnus  <burnus@net-b.de>

        * check.c (gfc_check_atomic, gfc_check_atomic_def):
        Use argument for GFC_ISYM_CAF_GET.
        * resolve.c (resolve_variable): Enable CAF_GET insertion.
        (resolve_lock_unlock): Remove GFC_ISYM_CAF_GET.
        (resolve_ordinary_assign): Enable CAF_SEND insertion.
        * trans-const.c (gfc_build_string_const,
        gfc_build_wide_string_const): Set TYPE_STRING_FLAG.
        * trans-decl.c (gfor_fndecl_caf_get, gfor_fndecl_caf_send,
        gfor_fndecl_caf_sendget): New global variables.
        (gfc_build_builtin_function_decls): Initialize them;
        update co_min/max/sum initialization.
        * trans-expr.c (gfc_get_tree_for_caf_expr): Renamed from
        get_tree_for_caf_expr and removed static.
        (gfc_conv_procedure_call): Update call.
        * trans-intrinsic.c (caf_get_image_index,
        conv_caf_vector_subscript_elem, conv_caf_vector_subscript,
        get_caf_token_offset, gfc_conv_intrinsic_caf_get,
        conv_caf_send): New.
        (gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine,
        gfc_walk_intrinsic_function): Handle CAF_GET and CAF_SEND.
        (conv_co_minmaxsum): Update call for remove unused vector
        subscript.
        (conv_intrinsic_atomic_def, conv_intrinsic_atomic_ref):
        Skip a CAF_GET of the argument.
        * trans-types.c (gfc_get_caf_vector_type): New.
        * trans-types.h (gfc_get_caf_vector_type): New.
        * trans.h (gfor_fndecl_caf_get, gfor_fndecl_caf_send,
        gfor_fndecl_caf_sendget): New global variables.
        (gfc_get_tree_for_caf_expr): New prototypes.

libgfortran/
2014-06-17  Tobias Burnus  <burnus@net-b.de>

        * caf/libcaf.h (gfc_descriptor_t): New typedef.
        (caf_vector_t): Update.
        (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min):
        Remove vector-subscript argument.
        (_gfortran_caf_co_send, _gfortran_caf_co_get,
        _gfortran_caf_co_sendget): New.
        * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max,
        _gfortran_caf_co_min): Remove vector-subscript argument.
        (_gfortran_caf_co_send, _gfortran_caf_co_get,
        _gfortran_caf_co_sendget): New.

gcc/testsuite/
2014-06-17  Tobias Burnus  <burnus@net-b.de>
            Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com>

        * gfortran.dg/coarray/send_array.f90: New.
        * gfortran.dg/coarray/get_array.f90: New.
        * gfortran.dg/coarray/sendget_array.f90: New.
        * gfortran.dg/coarray/collectives_1.f90: Correct subroutine
        names.
        * gfortran.dg/coarray/collectives_2.f90: New.



Co-Authored-By: Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com>

From-SVN: r211748
 2014-06-17 22:54:14 +02:00
Kai Tietz
dc3368d0f5 Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. 
* Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.
	* configure.ac (ACX_LT_HOST_FLAGS): New.
	(target_thread_file): New.
	* configure.tgt (mingw): Add mingw support.
	* config/mingw/host-config.h: New file.
	* config/mingw/lock.c: Likewise.
	* Makefile.in: Regenerated.
	* configure: Likewise.
	* aclocal.m4: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r211747
 2014-06-17 22:43:18 +02:00
Xinliang David Li
90d0d8d3db Fix dot dump bug 
From-SVN: r211746
 2014-06-17 20:39:55 +00:00
Rainer Orth
72f4065c69 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.

From-SVN: r211740
 2014-06-17 13:58:11 +00:00
Richard Biener
75509ba24a genopinit.c (main): Use vec<>::qsort method. 
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.

From-SVN: r211738
 2014-06-17 13:15:53 +00:00
Matthew Fortune
e58b74ea3d 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.

From-SVN: r211737
 2014-06-17 12:46:47 +00:00
Richard Biener
9e4f27ef87 passes.def (pass_all_early_optimizations): Remove copy-prop pass. 
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.

From-SVN: r211736
 2014-06-17 12:36:34 +00:00
Richard Biener
866f20d640 tree-switch-conversion.c (collect_switch_conv_info): Simplify and allow all blocks to be forwarders. 
2014-06-17  Richard Biener  <rguenther@suse.de>

	* tree-switch-conversion.c (collect_switch_conv_info): Simplify
	and allow all blocks to be forwarders.

From-SVN: r211735
 2014-06-17 12:34:49 +00:00
Uros Bizjak
00bdef2c7f pr61335.f90 (cp_unit_create): Initialize unit_id and kind_id to zero. 
* gfortran.dg/pr61335.f90 (cp_unit_create): Initialize
	unit_id and kind_id to zero.

From-SVN: r211734
 2014-06-17 14:30:54 +02:00
Yufeng Zhang
3abf17cfaa re PR target/61483 ([AArch64] builtin va_start incorrectly initializes the field of va_list for incoming unnamed arguments on the stack) 
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.

From-SVN: r211733
 2014-06-17 09:39:22 +00:00
Nick Clifton
ba3cf9f153 msp430.md (mulhisi3): Add a NOP after the DINT. 
* config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
	(umulhi3, mulsidi3, umulsidi3): Likewise.

From-SVN: r211730
 2014-06-17 09:33:47 +00:00
Richard Biener
f807ce5448 re PR lto/61012 (lto1: errors during merging of translation units (error: variable ‘link’ redeclared as function)) 
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.

From-SVN: r211728
 2014-06-17 09:07:41 +00:00
Thomas Schwinge
7a75b6e2b4 [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.

From-SVN: r211727
 2014-06-17 11:02:52 +02:00
Richard Biener
ec18e2ebbf tree-ssa-propagate.c: Include domwalk.h. 
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.

From-SVN: r211725
 2014-06-17 07:42:47 +00:00
Richard Biener
a4ab23b698 tree-ssa-loop-im.c (determine_max_movement): Adjust cost of PHI node moving. 
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.

From-SVN: r211724
 2014-06-17 07:37:24 +00:00
Richard Sandiford
31107d5d29 Rotate ChangeLog for 2013. 
From-SVN: r211722
 2014-06-17 06:55:59 +03:00
Janne Blomqvist
92e6f3a43e 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.

From-SVN: r211721
 2014-06-17 06:50:34 +03:00
GCC Administrator
d69d4bf5bf Daily bump. 
From-SVN: r211720
 2014-06-17 00:17:11 +00:00
Kugan Vivekanandarajah
5db3787171 arm.c (arm_atomic_assign_expand_fenv): call default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT. 
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.

From-SVN: r211717
 2014-06-17 00:00:59 +00:00
Vladimir Makarov
ba38538fd6 re PR rtl-optimization/61325 (aarch64_be build fails) 
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.

From-SVN: r211715
 2014-06-16 21:39:42 +00:00
Uros Bizjak
7049aed6c8 i386.c (decide_alg): Correctly handle maximum size of stringop algorithm. 
* config/i386/i386.c (decide_alg): Correctly handle
	maximum size of stringop algorithm.

From-SVN: r211714
 2014-06-16 22:45:25 +02:00
Yury Gribov
241e298a55 asan.c (build_check_stmt): Fix maybe-uninitialized warning. 
2014-06-16  Yury Gribov  <y.gribov@samsung.com>

	* asan.c (build_check_stmt): Fix maybe-uninitialized warning.

From-SVN: r211713
 2014-06-16 18:31:22 +00:00
Vladimir Makarov
1df2287fb6 re PR rtl-optimization/61522 (ICE while building libgcc in LRA) 
2014-06-16  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/61522
	* lra-assigns.c (assign_by_spills): Check null
	targetm.spill_class.

From-SVN: r211711
 2014-06-16 15:55:03 +00:00
Jan Hubicka
da66d59643 revert: symtab.c (symtab_node::reset_section): New method. 
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.

From-SVN: r211710
 2014-06-16 15:02:34 +00:00
Richard Biener
9e9f6bf007 re PR tree-optimization/61482 (ICE in set_value_range, at tree-vrp.c:453 when compiling Firefox ESR 24) 
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.

From-SVN: r211709
 2014-06-16 14:21:53 +00:00
Andreas Schwab
7964957f61 Remove conflict marker 
From-SVN: r211708
 2014-06-16 13:22:53 +00:00
Marek Polacek
5c3d09f72b re PR c/60439 (No warning for case overflow in switch statement.) 
PR c/60439
	* c.opt (Wswitch-bool): Add Var.

From-SVN: r211707
 2014-06-16 12:38:07 +00:00
Jason Merrill
9a9b31a238 tweak changelog date 
From-SVN: r211706
 2014-06-16 08:19:30 -04:00
Jason Merrill
3045b3c787 * g++.dg/abi/layout4.C: Remove. 
From-SVN: r211705
 2014-06-16 07:50:22 -04:00
Jason Merrill
6e0681b715 re PR c++/61488 (Regression in template argument substitution in 4.9+) 
PR c++/61488
	* pt.c (check_valid_ptrmem_cst_expr): Fix for template context.

From-SVN: r211704
 2014-06-16 07:50:14 -04:00
Jason Merrill
949bd6c8ce re PR c++/61500 ([C++11] Can't take pointer to member referenced via member pointer template parameter.) 
PR c++/61500
	* tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.

From-SVN: r211703
 2014-06-16 07:45:37 -04:00
Ganesh Gopalasubramanian
2bd4bfee7e Remove vpmacsdql instruction from multiplication 
From-SVN: r211702
 2014-06-16 11:02:31 +00:00
Chung-Lin Tang
debd8f30b9 re PR middle-end/61430 (ICE in lra_create_copy) 
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.

From-SVN: r211701
 2014-06-16 09:58:34 +00:00
Jan Hubicka
6192fa791f tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN. 
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
	DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.

From-SVN: r211700
 2014-06-16 09:25:26 +00:00
Yury Gribov
8946c29ea8 New asan-instrumentation-with-call-threshold parameter. 
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.

From-SVN: r211699
 2014-06-16 08:43:47 +00:00
Richard Biener
5d5cb4d4c1 tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Make all defs available at the end. 
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.

From-SVN: r211698
 2014-06-16 08:16:01 +00:00
Jakub Jelinek
4e4fa3c522 re PR plugins/45078 (config/vxworks-dummy.h not installed as a plugin header on some archs) 
PR plugins/45078
	* config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.

From-SVN: r211696
 2014-06-16 10:12:40 +02:00
Eric Botcazou
9495e94718 Minor tweaks 
From-SVN: r211695
 2014-06-16 08:08:52 +00:00
Richard Sandiford
737c262e89 re PR regression/61516 (build fails on auto-inc-dec.c or libgcc2.c with obvious patch) 
gcc/
	PR bootstrap/61516
	* auto-inc-dec.c (merge_in_block): Fix location of insn_info
	initialization.  Replace remaining use of uid.

From-SVN: r211694
 2014-06-16 07:40:17 +00:00
Jan Hubicka
590db899b1 * decl.c (grokvardecl): Fix pasto in previous patch. 
From-SVN: r211693
 2014-06-16 01:15:09 +00:00
GCC Administrator
2d3e37f8d7 Daily bump. 
From-SVN: r211692
 2014-06-16 00:16:46 +00:00
Jan Hubicka
56363ffd48 c-common.c (handle_tls_model_attribute): Use set_decl_tls_model. 
* 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.

From-SVN: r211689
 2014-06-15 23:38:29 +00:00
Francois-Xavier Coudert
a416c4c766 re PR fortran/28484 ([F03] system_clock with real-type count_rate does not compile) 
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.

From-SVN: r211686
 2014-06-15 16:58:53 +00:00
Francois-Xavier Coudert
6faf47517f re PR libfortran/60468 (./fpu-target.h:93:3: error: unknown type name 'choke') 
PR libfortran/60468
	* configure.ac: Include <math.h> when checking for
	fp_except_t and fp_rnd_t types.
	* configure: Regenerate.

From-SVN: r211685
 2014-06-15 09:44:04 +00:00
Richard Sandiford
3bb5c996ca df.h (DF_REF_REG_USE_P, [...]): Remove null checks. 
gcc/
	* df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.

From-SVN: r211684
 2014-06-15 07:39:38 +00:00