PR c++/61038
I was asked to combine the escape logic for regular chars and strings
with the escape logic for user-defined literals chars and strings.
I just forgot the first time.

From-SVN: r211266

2014-06-05  Jaydeep Patil  <Jaydeep.Patil@imgtec.com>
	    Prachi Godbole  <Prachi.Godbole@imgtec.com>

	* config/mips/mips-cpus.def: Add definition for p5600.  Updated
	mips32r5 entry to use PROCESSOR_P5600.
	* config/mips/mips-tables.opt: Regenerate.
	* config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
	* config/mips/mips.c (mips_fmadd_bypass): New function.
	(mips_rtx_cost_data): Add costs for p5600.
	(mips_issue_rate): Add support for p5600.
	(mips_multipass_dfa_lookahead): Likewise.
	* config/mips/mips.h (TUNE_P5600): New define.
	(TUNE_MACC_CHAINS): Add TUNE_P5600.
	(MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
	* config/mips/mips.md: Include p5600.md.
	(processor): Add p5600.
	* config/mips/p5600.md: New file.

Co-Authored-By: Prachi Godbole <prachi.godbole@imgtec.com>

From-SVN: r211265

gcc/
	* config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
	* config/i386/predicates.md (palignr_operand): New.
	Indicates if permutation is suitable for palignr instruction.

From-SVN: r211264

2014-06-05  Yuri Rumyantsev  <ysrumyan@gmail.com>

gcc/
	PR tree-optimization/61391
	* tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
	stmt belongs to loop.

gcc/testsuite/
	* gcc.dg/torture/pr61391.c: New test.

From-SVN: r211263

gimplify.c (create_tmp_from_val): Remove is_formal parameter and set DECL_GIMPLE_REG_P unconditionally if appropriate.

2014-06-05  Richard Biener  <rguenther@suse.de>

	* gimplify.c (create_tmp_from_val): Remove is_formal parameter
	and set DECL_GIMPLE_REG_P unconditionally if appropriate.
	(lookup_tmp_var): Adjust.
	(prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.

From-SVN: r211262

	PR c/56724
	* c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.

	* gcc.dg/pr56724-3.c: New test.

From-SVN: r211261

From-SVN: r211257

2014-06-05  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/arm.md (enabled): Disable opt_enabled attribute.

From-SVN: r211256

	PR c/49706
	* doc/invoke.texi: Document -Wlogical-not-parentheses.
c-family/
	* c-common.c (warn_logical_not_parentheses): New function.
	* c-common.h (warn_logical_not_parentheses): Declare.
	* c.opt (Wlogical-not-parentheses): New option.
c/
	* c-typeck.c (parser_build_binary_op): Warn when logical not is used
	on the left hand side operand of a comparison. 
cp/
	* parser.c (cp_parser_binary_expression): Warn when logical not is
	used on the left hand side operand of a comparison.
testsuite/
	* c-c++-common/pr49706.c: New test.

From-SVN: r211255

	PR c/48062
	* c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
	Print note only if the warning was printed.

	* gcc.dg/Wshadow-1.c: Use dg-message for "shadowed declaration".
	* gcc.dg/Wshadow-3.c: Likewise.
	* gcc.dg/pr48062.c: New test.

From-SVN: r211254

From-SVN: r211253

This revision was committed January 7, 2014.  The next
revision deleted runtime/mfinal.c.  That will be done in a
subsequent merge.

This merge changes type descriptors to add a zero field,
pointing to a zero value for that type.  This is implemented
as a common variable.

	* go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
	alignment parameters.  Permit init parameter to be NULL.

From-SVN: r211249

/cp
2014-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43453
	* typeck.c (cp_build_modify_expr): Handle array of characters
	initialized by a string literal.
	* decl.c (check_initializer): Handle parenthesized string literal
	as initializer.
	* typeck2.c (store_init_value): Remove redundant check.

/testsuite
2014-06-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43453
	* g++.dg/init/pr43453.C: New.

From-SVN: r211248

2014-06-04  Tom de Vries  <tom@codesourcery.com>

	* config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
	CONST_INT.

From-SVN: r211246

2014-06-04  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/61385
gcc/
	* tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
gcc/testsuite/
	* gcc.dg/tree-ssa/pr61385.c: New file.

From-SVN: r211245

	* lto-wrapper.c (fatal, fatal_perror): Remove functions.  All callers
	changed to use fatal_error.
	(main): Ensure lto_wrapper_cleanup is run atexit.

From-SVN: r211243

gcc/
	* lra-constraints.c (valid_address_p): Move earlier in file.
	(address_eliminator): New structure.
	(satisfies_memory_constraint_p): New function.
	(satisfies_address_constraint_p): Likewise.
	(process_alt_operands, process_address, curr_insn_transform): Use them.

From-SVN: r211242

gcc/
	* lra-int.h (lra_static_insn_data): Make operand_alternative a
	const pointer.
	(target_lra_int, default_target_lra_int, this_target_lra_int)
	(op_alt_data): Delete.
	* lra.h (lra_init): Delete.
	* lra.c (default_target_lra_int, this_target_lra_int): Delete.
	(init_insn_code_data_once): Remove op_alt_data handling.
	(finish_insn_code_data_once): Likewise.
	(init_op_alt_data): Delete.
	(get_static_insn_data): Initialize operand_alternative to null.
	(free_insn_recog_data): Cast operand_alternative before freeing it.
	(setup_operand_alternative): Take the operand_alternative as
	parameter and assume it isn't already cached in the static
	insn data.
	(lra_set_insn_recog_data): Update accordingly.
	(lra_init): Delete.
	* ira.c (ira_init): Don't call lra_init.
	* target-globals.h (this_target_lra_int): Declare.
	(target_globals): Remove lra_int.
	(restore_target_globals): Update accordingly.
	* target-globals.c: Don't include lra-int.h.
	(default_target_globals, save_target_globals): Remove lra_int.

From-SVN: r211241

gcc/
	* recog.h (operand_alternative): Convert reg_class, reject,
	matched and matches into bitfields.
	(preprocess_constraints): New overload.
	(preprocess_insn_constraints): New function.
	(preprocess_constraints): Take the insn as parameter.
	(recog_op_alt): Change into a pointer.
	(target_recog): Add x_op_alt.
	* recog.c (asm_op_alt): New variable.
	(recog_op_alt): Change into a pointer.
	(preprocess_constraints): New overload, replacing the old function
	definition with one that doesn't use global state.
	(preprocess_insn_constraints): New function.
	(preprocess_constraints): Use them.  Take the insn as parameter.
	Use asm_op_alt for asms.
	(recog_init): Free existing x_op_alt entries.
	* ira-lives.c (check_and_make_def_conflict): Make operand_alternative
	pointer const.
	(make_early_clobber_and_input_conflicts): Likewise.
	(process_bb_node_lives): Pass the insn to process_constraints.
	* reg-stack.c (check_asm_stack_operands): Likewise.
	(subst_asm_stack_regs): Likewise.
	* regcprop.c (copyprop_hardreg_forward_1): Likewise.
	* regrename.c (build_def_use): Likewise.
	* sched-deps.c (sched_analyze_insn): Likewise.
	* sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
	* config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
	(note_invalid_constants): Likewise.
	* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
	(ix86_legitimate_combined_insn): Make operand_alternative pointer
	const.

From-SVN: r211240

gcc/
	* recog.c (preprocess_constraints): Don't skip disabled alternatives.
	* ira-lives.c (check_and_make_def_conflict): Check for disabled
	alternatives.
	(make_early_clobber_and_input_conflicts): Likewise.
	* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.

From-SVN: r211239

gcc/
	* recog.h (alternative_class): New function.
	(which_op_alt): Return a const recog_op_alt.
	* reg-stack.c (check_asm_stack_operands): Update type accordingly.
	(subst_asm_stack_regs): Likewise.
	* config/arm/arm.c (note_invalid_constants): Likewise.
	* regcprop.c (copyprop_hardreg_forward_1): Likewise.  Don't modify
	the operand_alternative; use alternative class instead.
	* sel-sched.c (get_reg_class): Likewise.
	* regrename.c (build_def_use): Likewise.
	(hide_operands, restore_operands, record_out_operands): Update type
	accordingly.

From-SVN: r211238

gcc/
	* recog.h (recog_op_alt): Convert to a flat array.
	(which_op_alt): New function.
	* recog.c (recog_op_alt): Convert to a flat array.
	(preprocess_constraints): Update accordingly, grouping all
	operands of the same alternative together, rather than the
	other way around.
	* ira-lives.c (check_and_make_def_conflict): Likewise.
	(make_early_clobber_and_input_conflicts): Likewise.
	* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
	* reg-stack.c (check_asm_stack_operands): Use which_op_alt.
	(subst_asm_stack_regs): Likewise.
	* regcprop.c (copyprop_hardreg_forward_1): Likewise.
	* regrename.c (hide_operands, record_out_operands): Likewise.
	(build_def_use): Likewise.
	* sel-sched.c (get_reg_class): Likewise.
	* config/arm/arm.c (note_invalid_constants): Likewise.

From-SVN: r211237

re PR c++/51253 ([C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list)

	PR c++/51253
	PR c++/61382
gcc/
	* gimplify.c (gimplify_arg): Non-static.
	* gimplify.h: Declare it.
gcc/cp/
	* cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
	* semantics.c (simplify_aggr_init_expr): Not here, just copy it.

From-SVN: r211235

2014-06-04  Richard Biener  <rguenther@suse.de>

	* tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
	TREE_PUBLIC and DECL_EXTERNAL decls.

From-SVN: r211233

2014-06-04  Matthew Fortune  <matthew.fortune@imgtec.com>

gcc/
	* regcprop.c (copyprop_hardreg_forward_1): Account for 
	HARD_REGNO_CALL_PART_CLOBBERED.

From-SVN: r211230

2014-06-04  Richard Biener  <rguenther@suse.de>

	* configure.ac: Check whether the underlying type of int64_t
	is long or long long.
	* configure: Regenerate.
	* config.in: Likewise.
	* hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
	(HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.

From-SVN: r211228

2014-06-04  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60098
	* tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
	we hit a kill.
	(dse_optimize_stmt): Simplify, now that we found a kill
	earlier.

	* gcc.dg/tree-ssa/ssa-dse-15.c: New testcase.

From-SVN: r211224

2014-06-04  Richard Biener  <rguenther@suse.de>

	* tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
	of accesses with non-invariant address.

	* gcc.dg/tree-ssa/ssa-dse-16.c: New testcase.

From-SVN: r211223

	* cgraph.h (cgraph_make_wrapper): New function introduced.
	* cgraphunit.c (cgraph_make_wrapper): The function implementation.
	* ipa-inline.h (inline_analyze_function): The function is global.
	* ipa-inline-analysis.c (inline_analyze_function): Likewise.

From-SVN: r211222

gcc/c/
	PR c/58942
	* c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
	with a pointer.

gcc/cp/
	PR c/58942
	* cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
	with a pointer.

gcc/testsuite/
	PR c/58942
	* c-c++-common/cilk-plus/AN/pr58942.c: Check for correct handling of
	the case with a pointer.

From-SVN: r211220

	* tree.h (private_lookup_attribute_starting): New function.
	(lookup_attribute_starting): Likewise.
	* tree.c (private_lookup_attribute_starting): Likewise.

From-SVN: r211219

	* cgraph.h (expand_thunk): New argument added.
	(address_taken_from_non_vtable_p): New global function.
	* ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
	* cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
	* cgraphunit.c (analyze_function): Likewise.
	(assemble_thunks_and_aliases): Argument added to call.
	(expand_thunk): New argument forces to produce GIMPLE thunk.

From-SVN: r211218

	* coverage.h (coverage_compute_cfg_checksum): Argument added.
	* coverage.c (coverage_compute_cfg_checksum): Likewise.
	* profile.c (branch_prob): Likewise.

From-SVN: r211217

2014-06-04  Martin Jambor  <mjambor@suse.cz>

	PR ipa/61340
	* ipa-pure-const.c (propagate_pure_const): Add unreachable default
	handler for switch on an ipa_ref_use enum.
	* ipa-reference.c (analyze_function): Likewise.

From-SVN: r211216

2014-06-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r211215

	* recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
	from old call-instruction.

From-SVN: r211213

	PR c/30020
	* c-common.c (check_case_bounds): Add location parameter.
	Use it.
	(c_add_case_label): Pass loc to check_case_bounds.

	* c-c++-common/pr30020.c: New test.

From-SVN: r211212

	(aarch64_legitimize_reload_address): Support full addressing modes
	for vector modes.
	* config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
	(*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.

From-SVN: r211211

From-SVN: r211210

2014-06-03  Andrew Pinski  <apinski@cavium.com>

	* config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
	for OP0.

2014-06-03  Andrew Pinski  <apinski@cavium.com>

	* gcc.c-torture/compile/20140528-1.c: New testcase.

From-SVN: r211206