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  1. 28 Feb, 2017 9 commits
  3. 27 Feb, 2017 13 commits
  5. 26 Feb, 2017 4 commits
  7. 25 Feb, 2017 8 commits
    • PR79584, ICE in base_to_reg · 0a001dcb 
      	PR rtl-optimization/79584
	* lra-constraints.c (base_to_reg): Reload ad->base, the entire
	base, not ad->base_term, the reg within base.  Remove assertion
	that ad->base == ad->base_term.  Replace gen_int_mode using
	bogus mode with const0_rtx.

From-SVN: r245741
      Alan Modra committed
    • re PR target/68739 (FAIL: 30_threads/call_once/constexpr.cc (test for excess errors)) · 888339e6 
      	PR target/68739
	* inclhack.def (hpux11_pthread_pointer): New fix.
	(hpux11_pthread_const): Adjust to remove void * cast from define.
	* fixincl.x: Regenerate.

From-SVN: r245740
      John David Anglin committed
    • * gcc.pot: Regenerate. · cb3d24f1 
      From-SVN: r245739
      Joseph Myers committed
    • * fr.po: Update. · 17581411 
      From-SVN: r245738
      Joseph Myers committed
    • re PR middle-end/79396 (ICE (verify_flow_info failed) with -fnon-call-exceptions… · 98561a9b 
      re PR middle-end/79396 (ICE (verify_flow_info failed) with -fnon-call-exceptions -O2 -march=haswell)

	PR middle-end/79396
	* tree-eh.c (operation_could_trap_p, stmt_could_throw_1_p): Handle
	FMA_EXPR like tcc_binary or tcc_unary.

	* g++.dg/opt/pr79396.C: New test.

From-SVN: r245735
      Jakub Jelinek committed
    • tree-ssa-loop-niter.c (number_of_iterations_exit): Simplify warning. · 9d975cb6 
      	* tree-ssa-loop-niter.c (number_of_iterations_exit): Simplify warning.
cp/
	* call.c (build_op_delete_call): Make msg1 and msg2 const.

From-SVN: r245734
      Jakub Jelinek committed
    • re PR debug/77589 (fortran: Missing DW_AT_byte_stride for an array record field selection) · 680c60fe 
      	PR debug/77589
include/
	* dwarf2.def (DW_OP_GNU_variable_value): New opcode.
gcc/
	* dwarf2out.c (struct dw_loc_list_struct): Add noted_variable_value
	bitfield.
	(size_of_loc_descr): Handle DW_OP_GNU_variable_value.
	(output_loc_operands): Handle DW_OP_call_ref and
	DW_OP_GNU_variable_value.
	(struct variable_value_struct): New type.
	(struct variable_value_hasher): Likewise.
	(variable_value_hash): New variable.
	(string_types): Remove.
	(copy_loc_descr): New function.
	(add_loc_descr_to_each): Clarify comment.  Use copy_loc_descr.
	(prepend_loc_descr_to_each): New function.
	(add_loc_list): Fix comment typo.  Use prepend_loc_descr_to_each
	instead of add_loc_descr_to_each if the first argument is single
	location list and the second has multiple.
	(resolve_args_picking_1): Handle DW_OP_GNU_variable_value.
	(loc_list_from_tree_1): For early_dwarf, emit DW_OP_GNU_variable_value
	when looking for variable value which doesn't have other location info.
	(loc_list_from_tree): Formatting fix.
	(gen_array_type_die): Simplify DW_AT_string_length handling.
	(adjust_string_types): Remove.
	(gen_subprogram_die): Don't call adjust_string_types nor test/set
	string_types.  Call resolve_variable_values.
	(prune_unused_types_walk_loc_descr): Handle DW_OP_GNU_variable_value.
	(resolve_addr_in_expr): Likewise.  Add A argument.
	(copy_deref_exprloc): Remove deref argument.  Adjust for the
	original expression being DW_OP_GNU_variable_value with optionally
	DW_OP_stack_value after it instead of DW_OP_call4 with DW_OP_deref
	optionally after it.
	(optimize_string_length): Rework for DW_OP_GNU_variable_value.
	(resolve_addr): Adjust optimize_string_length and resolve_addr_in_expr
	callers.  Set remove_AT_byte_size if removing DW_AT_string_length.
	(variable_value_hasher::hash, variable_value_hasher::equal): New
	methods.
	(resolve_variable_value_in_expr, resolve_variable_value,
	resolve_variable_values, note_variable_value_in_expr,
	note_variable_value): New functions.
	(dwarf2out_early_finish): Call note_variable_value on all toplevel
	DIEs.

From-SVN: r245733
      Jakub Jelinek committed
    • Daily bump. · a920ed32 
      From-SVN: r245732
      GCC Administrator committed
  9. 24 Feb, 2017 6 commits
    • re PR fortran/79597 (Incomplete error message "Expecting %<END INTERFACE OPERATOR") · 77be9417 
      2017-02-25  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/79597
	* interface.c (gfc_match_end_interface): Remove spurious comma
	and space, replace 'got %s' with 'got %qs'.

2017-02-25  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/79597
	* gfortran.dg/dtio_6.f90: Update test.

2017-02-25  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/79601
	* interface.c (check_dtio_arg_TKR_intent): Change 'intent'
	to 'INTENT'.

2017-02-25  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/79601
	* gfortran.dg/interface_operator_2.f90: New test.

From-SVN: r245729
      Dominique d'Humieres committed
    • re PR c/79677 (Weird handling of -Werror=) · b9822443 
      	PR c/79677
	* opts.h (handle_generated_option): Add GENERATED_P argument.
	* opts-common.c (handle_option): Adjust function comment.
	(handle_generated_option): Add GENERATED_P argument, pass it to
	handle_option.
	(control_warning_option): Pass false to handle_generated_option
	GENERATED_P.
	* opts.c (maybe_default_option): Pass true to handle_generated_option
	GENERATED_P.
	* optc-gen.awk: Likewise.
ada/
	* gcc-interface/misc.c (gnat_handle_option): Pass true to
	handle_generated_option GENERATED_P.
testsuite/
	* gcc.dg/pr79677.c: New test.

From-SVN: r245728
      Jakub Jelinek committed
    • sh: Fixes for RTL checking · 91f66e78 
      
	* config/sh/sh.md (tstsi_t): If operands[0] is a SUBREG instead of
	a REG, look at the REG it is a SUBREG of.
	(splitter for cmpeqsi_t): Ditto.

From-SVN: r245727
      Segher Boessenkool committed
    • pa: Fixes for RTL checking · 8faa8118 
      
	* config/pa/pa.c (pa_combine_instructions): Do not share RTL.  Make
	the special USEs with the pattern of the insn, not the insn itself.

From-SVN: r245726
      Segher Boessenkool committed
    • Add documentation for -mload-store-pairs · 7f811f38 
      gcc/
	PR target/79473
	* doc/invoke.texi: Document -mload-store-pairs.

From-SVN: r245725
      Matthew Fortune committed
    • nios2.c (nios2_simple_const_p): Returns false if the argument isn't a CONST_INT. · 039f4db9 
      2017-02-24  Segher Boessenkool  <segher@kernel.crashing.org>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2.c (nios2_simple_const_p): Returns false if the
	argument isn't a CONST_INT.
	(nios2_alternate_compare_const): Assert op is a CONST_INT.
	(nios2_valid_compare_const_p): Assert op is a CONST_INT.
	(nios2_validate_compare): Bypass alternate compare logic if *op2
	is not a CONST_INT.
	(ldstwm_operation_p): Return false if first_base is not a REG or
	if first_offset is not a CONST_INT.


Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r245724
      Segher Boessenkool committed