Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 28 Jun, 2014 10 commits
    • tree-inline.c (remap_type_1): Do not duplicate fields that are shared in between… · 8910466a 
      tree-inline.c (remap_type_1): Do not duplicate fields that are shared in between type and its main variant.


	* tree-inline.c (remap_type_1): Do not duplicate fields
	that are shared in between type and its main variant.

From-SVN: r212111
      Jan Hubicka committed
    • * gennews: Use gcc-3.0/index.html. · 16a4b3b9 
      From-SVN: r212109
      Richard Biener committed
    • ipa-prop.c (ipa_set_jf_known_type): Record always the main variant of the type. · b49407f8 
      
	* ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
	of the type.
	(ipa_set_ancestor_jf) Likewise.
	(check_stmt_for_type_change): Check that we work on main variant.
	(detect_type_change): Look into main variant.
	(compute_known_type_jump_func): Check that main variant has BINFO.

From-SVN: r212108
      Jan Hubicka committed
    • ipa-devirt.c (set_type_binfo): New function. · c7e1befa 
      	* ipa-devirt.c (set_type_binfo): New function.
	(add_type_duplicate): Use it.
	(get_odr_type): Sanity check that binfos points to main variants.
	(get_class_context): Be sure the context's outer_type is main variant.
	(contains_type_p): Walk main variant.
	(get_polymorphic_call_info_for_decl): Set outer_type to be main variant.
	(get_polymorphic_call_info): Likewise.
	(possible_polymorphic_call_targets): Sanity check that we operate on main
	variant.

From-SVN: r212107
      Jan Hubicka committed
    • stor-layout.c (finish_builtin_struct): Copy fields into the variants. · 7ae2e72c 
      
	* stor-layout.c (finish_builtin_struct): Copy fields into
	the variants.

From-SVN: r212106
      Jan Hubicka committed
    • revert: [multiple changes] · de35da36 
      2014-06-28  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2014-06-18  Paolo Carlini  <paolo.carlini@oracle.com>
	    	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR libstdc++/61536
	* config/abi/pre/gnu.ver: Adjust for out of line comparisons.

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

	* config/abi/pre/gnu.ver: Tighten some patterns; tidy.

From-SVN: r212104
      Paolo Carlini committed
    • re PR fortran/29383 (Fortran 2003/F95[TR15580:1999]: Floating point exception (IEEE) support) · 8b198102 
      	PR fortran/29383

gcc/fortran/
	* gfortran.h (gfc_simplify_ieee_selected_real_kind): New prototype.
	* libgfortran.h (GFC_FPE_*): Use simple integer values, valid in
	both C and Fortran.
	* expr.c (gfc_check_init_expr): Simplify IEEE_SELECTED_REAL_KIND.
	* simplify.c (gfc_simplify_ieee_selected_real_kind): New function.
	* module.c (mio_symbol): Keep track of symbols which came from
	intrinsic modules.
	(gfc_use_module): Keep track of the IEEE modules.
	* trans-decl.c (gfc_get_symbol_decl): Adjust code since
	we have new intrinsic modules.
	(gfc_build_builtin_function_decls): Build decls for
	ieee_procedure_entry and ieee_procedure_exit.
	(is_from_ieee_module, is_ieee_module_used, save_fp_state,
	restore_fp_state): New functions.
	(gfc_generate_function_code): Save and restore floating-point
	state on procedure entry/exit, when IEEE modules are used.
	* intrinsic.texi: Document the IEEE modules.

libgfortran/
	* configure.host: Add checks for IEEE support, rework priorities.
	* configure.ac: Define IEEE_SUPPORT, check for fpsetsticky and
	fpresetsticky.
	* configure: Regenerate.
	* Makefile.am: Build new ieee files, install IEEE_* modules.
	* Makefile.in: Regenerate.
	* gfortran.map (GFORTRAN_1.6): Add new symbols.
	* libgfortran.h (get_fpu_trap_exceptions, set_fpu_trap_exceptions,
	support_fpu_trap, set_fpu_except_flags, support_fpu_flag,
	support_fpu_rounding_mode, get_fpu_state, set_fpu_state): New
	prototypes.
	* config/fpu-*.h (get_fpu_trap_exceptions,
	set_fpu_trap_exceptions, support_fpu_trap, set_fpu_except_flags,
	support_fpu_flag, support_fpu_rounding_mode, get_fpu_state,
	set_fpu_state): New functions.
	* ieee/ieee_features.F90: New file.
	* ieee/ieee_exceptions.F90: New file.
	* ieee/ieee_arithmetic.F90: New file.
	* ieee/ieee_helper.c: New file.

gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_fortran_ieee): 
	New function.
	* gfortran.dg/ieee/ieee.exp: New file.
	* gfortran.dg/ieee/ieee_1.F90: New file.
	* gfortran.dg/ieee/ieee_2.f90: New file.
	* gfortran.dg/ieee/ieee_3.f90: New file.
	* gfortran.dg/ieee/ieee_4.f90: New file.
	* gfortran.dg/ieee/ieee_5.f90: New file.
	* gfortran.dg/ieee/ieee_6.f90: New file.
	* gfortran.dg/ieee/ieee_7.f90: New file.
	* gfortran.dg/ieee/ieee_rounding_1.f90: New file.

From-SVN: r212102
      Francois-Xavier Coudert committed
    • rs6000.c (rs6000_aggregate_candidate): Revert accidental change due to wide-int branch merge. · a8647163 
      2014-06-28  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
	accidental change due to wide-int branch merge.

From-SVN: r212100
      Ulrich Weigand committed
    • DR 1579 PR c++/58051 · fb682f94 
      gcc/cp:
	DR 1579
	PR c++/58051
	* typeck.c (check_return_expr): Lookup as an rvalue even when the
	types aren't the same.

gcc/testsuite:
	* g++.dg/cpp0x/elision_conv.C: New.

From-SVN: r212099
      Jonathan Wakely committed
    • Daily bump. · c02e1851 
      From-SVN: r212096
      GCC Administrator committed
  3. 27 Jun, 2014 16 commits
    • re PR c++/61433 (ICE: SIGSEGV in friend_accessible_p (search.c:778) with… · 1ed5f1d3 
      re PR c++/61433 (ICE: SIGSEGV in friend_accessible_p (search.c:778) with -std=gnu++11 -O -fcompare-debug -fno-inline -fno-ipa-pure-const -fipa-sra)

	PR c++/61433
	* error.c (dump_template_bindings): Don't tsubst in a clone.

From-SVN: r212091
      Jason Merrill committed
    • 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com> · 8274b281 
      	* Revert r212046 and r212054.

From-SVN: r212085
      Paolo Carlini committed
    • nint_2.f90: Don't XFAIL for powerpc64le-*-linux*. · 840bb6ac 
      2014-06-27  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gfortran.dg/nint_2.f90: Don't XFAIL for powerpc64le-*-linux*.

From-SVN: r212075
      Bill Schmidt committed
    • re PR c++/61614 (Bogus error: taking address of temporary array) · 04d375e6 
      /cp
2014-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61614
	* semantics.c (finish_compound_literal): Revert r204228.

/testsuite
2014-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61614
	* g++.dg/ext/complit14.C: New.

From-SVN: r212073
      Paolo Carlini committed
    • Support compressed debug sections · 29d7cbd1 
      	* configure.ac (gcc_cv_as_compress_debug): Check for assembler
	compressed debug support.
	(gcc_cv_ld_compress_debug): Check for linker compressed debug
	support.
	* configure: Regenerate.
	* config.in: Regenerate.
	* common.opt (compressed_debug_sections): New enum.
	(gz, gz=): New options.
	* gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC):
	Define.
	(LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
	(asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
	* config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
	LINK_COMPRESS_DEBUG_SPEC.
	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
	* opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
	* doc/invoke.texi (Option Summary, Debugging Options): Add
	-gz[=type].
	(Debugging Options): Document -gz[=type].

From-SVN: r212072
      Rainer Orth committed
    • re PR ipa/61160 (wrong code with -O3 (or ICE: verify_cgraph_node failed: edge… · d284e1b8 
      re PR ipa/61160 (wrong code with -O3 (or ICE: verify_cgraph_node failed: edge points to wrong declaration))

2014-06-27  Martin Jambor  <mjambor@suse.cz>

	PR ipa/61160
	* cgraphclones.c (duplicate_thunk_for_node): Removed parameter
	args_to_skip, use those from node instead.  Copy args_to_skip and
	combined_args_to_skip from node to the new thunk.
	(redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
	(cgraph_create_virtual_clone): Moved computation of
	combined_args_to_skip...
	(cgraph_clone_node): ...here, simplify it to bitmap_ior..

testsuite/
	* g++.dg/ipa/pr61160-2.C: New test.
	* g++.dg/ipa/pr61160-3.C: Likewise.

From-SVN: r212071
      Martin Jambor committed
    • remove broken and redundant diagnostic in i386_pe_section_type_flags · f012c1ab 
      varasm.c is the only caller of this target hook, and it correctly uses a
htab to check if the flags returned by the hook are the same as the
flags it has for the section, and emit a error if not.

gccc/

	* config/i386/winnt.c (i386_pe_section_type_flags): Remove
	redundant diagnostic machinary.

From-SVN: r212069
      Trevor Saunders committed
    • tree-ssa-math-opts.c (bswap_replace): Fix SLOW_UNALIGNED_ACCESS test to only… · 3fd269db 
      tree-ssa-math-opts.c (bswap_replace): Fix SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.

2014-06-27  Richard Biener  <rguenther@suse.de>

	* tree-ssa-math-opts.c (bswap_replace): Fix
	SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.

From-SVN: r212068
      Richard Biener committed
    • Fix for devirtualization dump functions · 807b7d62 
              * gimple.h (gimple_location_safe): New function introduced.
	* cgraphunit.c (walk_polymorphic_call_targets): Usage
	of gimple_location_safe replaces gimple_location.
	(gimple_fold_call): Likewise.
	* ipa-devirt.c (ipa_devirt): Likewise.
	* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
	* ipa.c (walk_polymorphic_call_targets): Likewise.
	* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.

From-SVN: r212067
      Martin Liska committed
    • parser.c (cp_parser_compound_literal_p): New. · fcbbf14a 
      2014-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_compound_literal_p): New.
	(cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.

From-SVN: r212064
      Paolo Carlini committed
    • re PR tree-optimization/57233 (Vector lowering of LROTATE_EXPR pessimizes code) · a4ee446d 
      	PR tree-optimization/57233
	PR tree-optimization/61299
	* tree-vect-generic.c (get_compute_type, count_type_subparts): New
	functions.
	(expand_vector_operations_1): Use them.  If {L,R}ROTATE_EXPR
	would be lowered to scalar shifts, check if corresponding
	shifts and vector BIT_IOR_EXPR are supported and don't lower
	or lower just to narrower vector type in that case.
	* expmed.c (expand_shift_1): Fix up handling of vector
	shifts and rotates.

	* gcc.dg/pr57233.c: New test.
	* gcc.target/i386/pr57233.c: New test.
	* gcc.target/i386/sse2-pr57233.c: New test.
	* gcc.target/i386/avx-pr57233.c: New test.
	* gcc.target/i386/avx2-pr57233.c: New test.
	* gcc.target/i386/avx512f-pr57233.c: New test.
	* gcc.target/i386/xop-pr57233.c: New test.

From-SVN: r212063
      Jakub Jelinek committed
    • c-parser.c (c_parser_declaration_or_fndef): Discard all type qualifiers in… · 9698b078 
      c-parser.c (c_parser_declaration_or_fndef): Discard all type qualifiers in __auto_type for atomic types.

	* c-parser.c (c_parser_declaration_or_fndef): Discard all type
	qualifiers in __auto_type for atomic types.
	(c_parser_typeof_specifier): Discard all type qualifiers in
	__typeof__ for atomic types.

	* gcc.dg/typeof-2.c: New testcase.

From-SVN: r212062
      Sebastian Huber committed
    • bounds-2.c: Adjust dg-output. · 4443341a 
      	* c-c++-common/ubsan/bounds-2.c: Adjust dg-output.
	(fn1): Remove store to out-of-bounds location.  Add memory barrier.
	(fn2): Likewise.
	(fn5): Likewise.
	(fn6): Likewise.
	(fn7): Likewise.
	(fn8): Likewise.
	(fn9): Likewise.
	(fn11): Likewise.
	* c-c++-common/ubsan/bounds-5.c (fn1): Remove store to out-of-bounds
	location.  Add memory barrier.
	(fn2): Likewise.
	(fn3): Likewise.
	(fn4): Likewise.
	(fn5): Likewise.
	* c-c++-common/ubsan/bounds-7.c: New test.

From-SVN: r212061
      Marek Polacek committed
    • re PR libfortran/61499 (Internal read of negative integer broken) · 2a55ae37 
      2014-06-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61499
	* gfortran.dg/arrayio_15.f90: New test.

From-SVN: r212060
      Jerry DeLisle committed
    • re PR libfortran/61499 (Internal read of negative integer broken) · b896e674 
      2014-06-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61499
	* io/list_read.c (eat_spaces): Use a 'for' loop instead of
	'while' loop to skip the loop if there are no bytes left in the
	string. Only seek if actual spaces can be skipped.

From-SVN: r212059
      Jerry DeLisle committed
    • Daily bump. · 5450a05c 
      From-SVN: r212058
      GCC Administrator committed
  5. 26 Jun, 2014 14 commits