Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 02 Aug, 2017 17 commits
  3. 01 Aug, 2017 23 commits
    • * fr.po: Update. · ffbc85cb 
      From-SVN: r250805
      Joseph Myers committed
    • [i386] Remove ix86_frame::outlined_save_offset and machine_function::call_ms2sysv_pad_out · 5d9d834d 
      ix86_frame::outlined_save_offset isn't used and
machine_function::call_ms2sysv_pad_out is an ineffective strategy.

2017-08-01  Daniel Santos  <daniel.santos@pobox.com>

        * config/i386/i386.h (ix86_frame::outlined_save_offset): Remove field.
        (machine_function::call_ms2sysv_pad_out): Remove field.
        * config/i386/i386.c (xlogue_layout::get_stack_space_used): Modify.
        (ix86_compute_frame_layout): Likewise.

From-SVN: r250803
      Daniel Santos committed
    • c-ada-spec.c (has_static_fields): Look only into fields. · 9f2cb25e 
      	* c-ada-spec.c (has_static_fields): Look only into fields.
	(dump_generic_ada_node): Small tweak.
	(dump_nested_types): Look only into fields.
	(print_ada_declaration): Look only into methods.  Small tweak.
	(print_ada_struct_decl): Look only into fields.  Use DECL_VIRTUAL_P.

From-SVN: r250802
      Eric Botcazou committed
    • i386: Add more naked attribute tests · 73380438 
      Add some tests for implementing interrupt handlers with naked attribute
and without asm statements.

	* gcc.dg/guality/pr25967-3.c: New test.
	* gcc.dg/guality/pr25967-4.c: Likewise.
	* gcc.dg/torture/pr25967-3.c: Likewise.
	* gcc.dg/torture/pr25967-4.c: Likewise.

From-SVN: r250800
      H.J. Lu committed
    • i386: Add some naked attribute tests · 760f74c2 
      Add some tests for implementing interrupt handlers with naked attribute.

	* gcc.dg/guality/pr25967-1.c: New test.
	* gcc.dg/guality/pr25967-2.c: Likewise.
	* gcc.dg/torture/pr25967-1.c: Likewise.
	* gcc.dg/torture/pr25967-2.c: Likewise.

From-SVN: r250799
      H.J. Lu committed
    • c-ada-spec.c (print_generic_ada_decl): Pass correctly-typed constant. · f4bcd9eb 
      	* c-ada-spec.c (print_generic_ada_decl): Pass correctly-typed constant.
	(dump_ada_function_declaration): Likewise.
	(dump_generic_ada_node): Likewise.
	(print_ada_declaration): Add support for const-qualified variables.

From-SVN: r250797
      Eric Botcazou committed
    • 386: Disallow naked attribute with interrupt attribute · a2e28a97 
      gcc/

	PR target/81654
	* config/i386/i386.c (ix86_set_func_type): Disallow naked
	attribute with interrupt attribute.

gcc/testsuite/

	PR target/81654
	* gcc.target/i386/pr81654.c: New test.

From-SVN: r250793
      H.J. Lu committed
    • re PR fortran/79312 (Empty array in assignment not correctly type-checked) · d8afd032 
      2017-08-01  Thomas König  <tkoenig@gcc.gnu.org>

	PR fortran/79312
	* intrisic.c (gfc_convert_type_warn):  Only set typespec for
	empty array constructors which don't have it already.

2017-08-01  Thomas König  <tkoenig@gcc.gnu.org>

	PR fortran/79312
	* gfortran.dg/logical_assignment_1.f90:  New test.

From-SVN: r250792
      Thomas Koenig committed
    • re PR fortran/45435 (Automatically generate C interop interface blocks from C code) · e655a6cc 
      2017-08-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45435
	* lang.opt (fc-prototypes): Add option.
	* gfortran.h (gfc_typespec): Add interop_kind to struct.
	(gfc_dump_c_prototypes): Add prototype.
	* decl.c (gfc_match_kind_spec): Copy symbol used for kind to typespec.
	* parse.c (gfc_parse_file): Call gfc_dump_prototypes.
	* dump-parse-tree.c (gfc_dump_c_prototypes): New function.
	(type_return): New enum.
	(get_c_type_name): New function.
	(write_decl): New function.
	(write_type): New function.
	(write_variable): New function.
	(write_proc): New function.
	(write_interop_decl): New function.
	* invoke.texi: Document -fc-prototypes.

From-SVN: r250791
      Thomas Koenig committed
    • tree-ssa-scopedtables.c (hashable_expr_equal_p): Check BIT_INSERT_EXPR's operand… · 5cada901 
      tree-ssa-scopedtables.c (hashable_expr_equal_p): Check BIT_INSERT_EXPR's operand 1 to see if the types precision matches.

2017-08-01  Andrew Pinski  <apinski@cavium.com>

        * tree-ssa-scopedtables.c (hashable_expr_equal_p): Check
        BIT_INSERT_EXPR's operand 1
        to see if the types precision matches.

From-SVN: r250790
      Andrew Pinski committed
    • Make mempcpy more optimal (PR middle-end/70140). · 671a00ee 
      2017-08-01  Martin Liska  <mliska@suse.cz>

	PR middle-end/70140
	* gcc.dg/string-opt-1.c: Adjust test-case to scan for memcpy.
2017-08-01  Martin Liska  <mliska@suse.cz>

	PR middle-end/70140
	* builtins.c (expand_builtin_memcpy_args): Remove.
	(expand_builtin_memcpy): Call newly added function
	expand_builtin_memory_copy_args.
	(expand_builtin_memcpy_with_bounds): Likewise.
	(expand_builtin_mempcpy): Remove last argument.
	(expand_builtin_mempcpy_with_bounds): Likewise.
	(expand_builtin_memory_copy_args): New function created from
	expand_builtin_mempcpy_args with small modifications.
	(expand_builtin_mempcpy_args): Remove.
	(expand_builtin_stpcpy): Remove unused argument.
	(expand_builtin): Likewise.
	(expand_builtin_with_bounds): Likewise.

From-SVN: r250789
      Martin Liska committed
    • Revert r250771 · 7d3eecca 
      2017-08-01  Martin Liska  <mliska@suse.cz>

	Revert r250771
	Make mempcpy more optimal (PR middle-end/70140).
2017-08-01  Martin Liska  <mliska@suse.cz>

	Revert r250771
	Make mempcpy more optimal (PR middle-end/70140).

From-SVN: r250788
      Martin Liska committed
    • * decl.c (declare_global_var): Set DECL_CONTEXT. · 32341663 
      From-SVN: r250786
      Jason Merrill committed
    • re PR target/81622 (ICE on invalid altivec code with ppc64{,le}) · 636730ca 
      	PR target/81622
	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): For
	__builtin_vec_cmpne verify both arguments are compatible vectors
	before looking at TYPE_MODE on the element type.  For __builtin_vec_ld
	verify arg1_type is a pointer or array type.  For __builtin_vec_st,
	move computation of aligned to after checking the argument types.
	Formatting fixes.

	* gcc.target/powerpc/pr81622.c: New test.

From-SVN: r250785
      Jakub Jelinek committed
    • re PR target/80846 (auto-vectorized AVX2 horizontal sum should narrow to 128b… · 8e1863ec 
      re PR target/80846 (auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel)

	PR target/80846
	* config/rs6000/vsx.md (vextract_fp_from_shorth,
	vextract_fp_from_shortl): Add element mode after mode in gen_vec_init*
	calls.

From-SVN: r250784
      Jakub Jelinek committed
    • re PR tree-optimization/80925 (vect peeling failures) · 74cc0b2b 
      2017-08-01  Steve Ellcey  <sellcey@cavium.com>

	PR tree-optimization/80925
	* gcc.dg/vect/vect-28.c: Add
	--param vect-max-peeling-for-alignment=0 option.
	Remove unaligned access and peeling checks.
	* gcc.dg/vect/vect-33-big-array.c: Ditto.
	* gcc.dg/vect/vect-70.c: Ditto.
	* gcc.dg/vect/vect-87.c: Ditto.
	* gcc.dg/vect/vect-88.c: Ditto.
	* gcc.dg/vect/vect-91.c: Ditto.
	* gcc.dg/vect/vect-93.c: Ditto.

From-SVN: r250783
      Steve Ellcey committed
    • config.gcc (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 as well as arm-wrs-vxworks. · 0b458d2b 
      2017-08-01  Jerome Lambourg  <lambourg@adacore.com>
           Doug Rupp  <rupp@adacore.com>
           Olivier Hainque  <hainque@adacore.com>

  	gcc/
   	* config.gcc (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 as
   	well as arm-wrs-vxworks. Update target_cpu_name from arm6 (arch v3) to
   	arm8 (arch v4).
   	* config/arm/vxworks.h (MAYBE_TARGET_BPABI_CPP_BUILTINS): New, helper
   	for TARGET_OS_CPP_BUILTIN.
   	(TARGET_OS_CPP_BUILTIN): Invoke MAYBE_TARGET_BPABI_CPP_BUILTINS(),
   	refine CPU definitions for arm_arch5 and add those for arm_arch6 and
   	arm_arch7.
    	(MAYBE_ASM_ABI_SPEC): New, helper for SUBTARGET_EXTRA_ASM_SPEC,
   	passing required abi options to the assembler for EABI configurations.
   	(EXTRA_CC1_SPEC): New macro, to help prevent the implicit production
   	of .text.hot and .text.unlikely sections for kernel modules when
   	using ARM style exceptions.
   	(CC1_SPEC): Remove obsolete attempt at mimicking Diab toolchain
   	options. Add EXTRA_CC1_SPEC.
   	(VXWORKS_ENDIAN_SPEC): Adjust comment and remove handling of Diab
   	toolchain options.
   	(DWARF2_UNWIND_INFO): Redefine to handle the pre/post VxWorks 7
   	transition.
   	(ARM_TARGET2_DWARF_FORMAT): Define.
   	* config/arm/t-vxworks: Adjust multilib control to removal of the
   	Diab command line options.

   	libgcc/
   	* config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7
   	as well as arm-wrs-vxworks.
   	* config/arm/t-vxworks7: New file.  Add unwind-arm-vxworks.c to
   	LIB2ADDEH.
   	* config/arm/unwind-arm-vxworks.c: New file. Provide dummy
   	__exidx_start and __exidx_end for downloadable modules.


Co-Authored-By: Doug Rupp <rupp@adacore.com>
Co-Authored-By: Olivier Hainque <hainque@adacore.com>

From-SVN: r250781
      Jerome Lambourg committed
    • Fix segfault in gcov.c (PR gcov-profile/81561). · 363a0690 
      2017-08-01  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/81561
	* gcov.c (unblock): Make unblocking safe as we need to preserve
	index correspondence of blocks and block_lists.

From-SVN: r250780
      Martin Liska committed
    • Simplify nvptx/slp* test-cases · 0102e469 
      Use signed loop iteration variable in nvtpx/slp* test-cases to work around
PR tree-optimizaion/81635.

2017-08-01  Tom de Vries  <tom@codesourcery.com>

	* gcc.target/nvptx/slp-2.c (foo): Use signed loop iteration variable.
	* gcc.target/nvptx/slp.c (foo): Same.

From-SVN: r250778
      Tom de Vries committed
    • re PR tree-optimization/81181 (ICE in compute_antic, at tree-ssa-pre.c:2410) · 813485c6 
      2017-08-01  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81181
	* tree-ssa-pre.c (compute_antic_aux): Defer clean() to ...
	(compute_antic): ... end of iteration here.

	* gcc.dg/torture/pr81181.c: New testcase.

From-SVN: r250777
      Richard Biener committed
    • t-vxworks (LIBGCC2_INCLUDES): Start with -I. · 4df612fa 
      2017-08-01  Olivier Hainque  <hainque@adacore.com>

	* config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc.
	* config/t-vxworks7: Likewise.

From-SVN: r250776
      Olivier Hainque committed
    • t-vxworks: Instead of redefining LIB2ADD, augment LIB2ADDEH with vxlib.c and vxlib-tls.c. · 5560e8c0 
      2017-08-01  Olivier Hainque  <hainque@adacore.com>

	* config/t-vxworks: Instead of redefining LIB2ADD,
	augment LIB2ADDEH with vxlib.c and vxlib-tls.c.

From-SVN: r250775
      Olivier Hainque committed
    • Remove flag_tree_vectorize · 26d476cd 
      gcc/

	* common.opt (ftree-vectorize): No longer set flag_tree_vectorize.
	(ftree-loop-vectorize): Set as EnabledBy ftree-vectorize.
	(ftree-slp-vectorize): Likewise.
	* omp-expand (expand_omp_simd): Remove flag_tree_vectorize, as it
	can no longer be set independent of flag_tree_loop_vectorize.
	* omp-general.c (emp_max_vf): Likewise.
	* opts.c (enable_fdo_optimizations): Remove references to
	flag_tree_vectorize, these are now implicit.
	(common_handle_option): Remove handling for OPT_ftree_vectorize,
	and leave it for the options machinery.

From-SVN: r250774
      James Greenhalgh committed