Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 19 Nov, 2014 32 commits
  3. 18 Nov, 2014 8 commits
    • [Patch] PR target/63937 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P should take an… · 445d7826 
      [Patch] PR target/63937 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P should take an unsigned HOST_WIDE_INT size argument

gcc/

	PR target/63937
	* target.def (use_by_pieces_infrastructure_p): Take unsigned
	HOST_WIDE_INT as the size parameter.
	* targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
	* targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
	* config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
	* config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
	* config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
	* config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
	* config/aarch64/aarch64.c
	(aarch64_use_by_pieces_infrastructure_p)): Likewise.
	* doc/tm.texi: Regenerate.

gcc/testsuite/

	PR target/63937
	* gcc.dg/memset-2.c: New.

From-SVN: r217742
      James Greenhalgh committed
    • re PR sanitizer/63813 ([UBSAN] ICE in ubsan_type_descriptor, at ubsan.c:346) · c39a5e99 
      	PR sanitizer/63813
	* c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type
	argument to ptype, set type to TREE_TYPE (ptype).  Don't call
	get_pointer_alignment for non-pointers.  Use ptype, or if it is
	reference type, corresponding pointer type, as type of kind
	argument.
	(ubsan_maybe_instrument_reference,
	ubsan_maybe_instrument_member_call): Adjust callers.

	* g++.dg/ubsan/pr63813.C: New test.

From-SVN: r217741
      Jakub Jelinek committed
    • re PR tree-optimization/61042 (ICE on valid code at -O3 on x86_64-linux-gnu) · d236c803 
      	PR tree-optimization/61042
	* gcc.c-torture/compile/pr61042.c: New test.

From-SVN: r217740
      Jakub Jelinek committed
    • mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting. · 31f44312 
      2014-11-17  Bob Dunlop  <bob.dunlop@xyzzy.org.uk>

        * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
        overwriting.
        (CXXFLAGS_FOR_TARGET): Similarly.

From-SVN: r217739
      Bob Dunlop committed
    • re PR c++/63940 (C++ constexpr errors on AIX) · f899317e 
      	PR c++/63940
	* constexpr.c (cxx_eval_binary_expression): Don't assume the
	expression was already folded.
	(cxx_eval_unary_expression): Likewise.

From-SVN: r217738
      Jason Merrill committed
    • ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn. · 2bf86c84 
      
	* ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
	(ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
	(ipa_get_indirect_edge_target_1): Use opt_for_fn.
	(good_cloning_opportunity_p): Likewise.
	(ipa-cp gate): Enable ipa-cp with LTO.
	* ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
	* ipa.c (symbol_table::remove_unreachable_nodes): Always build type
	inheritance.
	* ipa-inline-transform.c (inline_transform): Check if there are inlines
	to apply even at -O0.
	* cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
	(analyze_functions): Build type inheritance graph.
	* ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
	(want_early_inline_function_p, want_inline_small_function_p):
	Likewise.
	(check_callers): Likewise.
	(edge_badness): Likewise.
	(inline_small_functions): Always be ready for indirect inlining
	to happend.
	(ipa_inline): Always use want_inline_function_to_all_callers_p.
	(early_inline_small_functions): Use opt_for_fn.
	* ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
	(estimate_function_body_sizes): Likewise.
	(compute_inline_parameters): Likewise.
	(estimate_edge_devirt_benefit): Likewise.
	(inline_analyze_function): Likewise.
	* ipa-devirt.c (ipa_devirt): Likewise.
	(gate): Use in_lto_p.
	* ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
	(try_make_edge_direct_virtual_call): Likewise.
	(update_indirect_edges_after_inlining): Likewise.
	(ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
	* common.opt (findirect-inlining): Turn into optimization.
	* ipa-pure-const.c (add_new_function): Use opt_for_fn.
	(pure_const_generate_summary): Likewise.
	(gate_pure_const): Always enable with in_lto_p.

From-SVN: r217737
      Jan Hubicka committed
    • re PR libstdc++/43622 (Incomplete C++ library support for __float128) · bb59f396 
      2014-11-18  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/43622
gcc/cp/
	* rtti.c (emit_support_tinfos): Handle __float128.
libstdc++-v3/
	* config/abi/pre/float128.ver: New file.
	* configure.ac: Use float128.ver when relevant.
	* configure: Regenerate.
	* testsuite/util/testsuite_abi.cc (check_version): Accept new
	CXXABI_FLOAT128 version.

From-SVN: r217735
      Marc Glisse committed
    • re PR c++/63925 (ICE with C++14 constexpr when trying to constexprify std::min) · ac2f8d26 
      	PR c++/63925
	* constexpr.c (cxx_eval_increment_expression): Use POINTER_PLUS_EXPR.

From-SVN: r217731
      Jason Merrill committed