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  1. 26 Mar, 2012 8 commits
    • re PR tree-optimization/52721 (segfault in vect_init_vector) · 5467ee52 
      2012-03-26  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52721
	* tree-vect-stmts.c (vect_init_vector): Handle scalars.

From-SVN: r185799
      Richard Guenther committed
    • re PR tree-optimization/52686 (SLP crashes with WIDEN_LSHIFT_EXPR) · 39f3fed6 
      	gcc/
	PR tree-optimization/52686
	* tree-vect-data-refs.c (vect_get_smallest_scalar_type): Handle
	WIDEN_LSHIFT_EXPR.

	gcc/testsuite/
	PR tree-optimization/52686
	* gcc.target/arm/pr52686.c: New test.

From-SVN: r185795
      Ulrich Weigand committed
    • avr-torture.exp (AVR_TORTURE_OPTIONS): Add "-Os -flto" to list. · 6b3936a2 
      	* gcc.target/avr/torture/avr-torture.exp (AVR_TORTURE_OPTIONS):
	Add "-Os -flto" to list.

From-SVN: r185793
      Georg-Johann Lay committed
    • vms.h (LINK_SPEC): Simplify. · 4b12e93d 
      libgcc/
2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* config/alpha/vms.h (LINK_SPEC): Simplify.
	(STARTFILE_SPEC): Remove -mvms-return-codes handling.
	(NAME__MAIN, SYMBOL__MAIN): Remove.
	(VMS_DEBUG_MAIN_POINTER): Remove.
	* config/ia64/vms.h: Likewise.
	* config/alpha/alpha.c (alpha_start_function): Move vms_debug_main
	code to vms.c.  Call vms_start_function.
	* config/ia64/ia64.c (ia64_start_function): Likewise.
	* config/vms/vms-protos.h (vms_start_function): Declare.
	* config/vms/vms.c (vms_start_function): New function.
	* config/vms/vms.h (MATH_LIBRARY): Define.
	(VMS_DEBUG_MAIN_POINTER): Define.

gcc/
2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* config/alpha/vms.h (LINK_SPEC): Simplify.
	(STARTFILE_SPEC): Remove -mvms-return-codes handling.
	(NAME__MAIN, SYMBOL__MAIN): Remove.
	(VMS_DEBUG_MAIN_POINTER): Remove.
	* config/ia64/vms.h: Likewise.
	* config/alpha/alpha.c (alpha_start_function): Move vms_debug_main
	code to vms.c.  Call vms_start_function.
	* config/ia64/ia64.c (ia64_start_function): Likewise.
	* config/vms/vms-protos.h (vms_start_function): Declare.
	* config/vms/vms.c (vms_start_function): New function.
	* config/vms/vms.h (MATH_LIBRARY): Define.
	(VMS_DEBUG_MAIN_POINTER): Define.

From-SVN: r185791
      Tristan Gingold committed
    • configure.ac: Use GCC_CHECK_MATH_FUNC for math functions. · db9f46a9 
      2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* configure.ac: Use GCC_CHECK_MATH_FUNC for math functions.
	* acinclude.m4: Include ../config/math.m4
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r185789
      Tristan Gingold committed
    • math.m4: New file. · ffc2b714 
      2012-03-26  Tristan Gingold  <gingold@adacore.com>

	* math.m4: New file.

From-SVN: r185788
      Tristan Gingold committed
    • re PR rtl-optimization/52629 (out-of-bounds access in reload1.c) · 2169f14c 
      	PR rtl-optimization/52629
	* reload1.c (count_pseudo): Short-circuit common case.
	(count_spilled_pseudo): Return early for pseudos without hard regs.
	Assert that the pseudo has got a hard reg before manipulating it.

From-SVN: r185787
      Eric Botcazou committed
    • Daily bump. · dd03252e 
      From-SVN: r185786
      GCC Administrator committed
  3. 25 Mar, 2012 8 commits
  5. 24 Mar, 2012 5 commits
    • Implement return type deduction for normal functions with -std=c++1y. · 852497a3 
      	* cp-tree.h (FNDECL_USED_AUTO): New macro.
	(LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): Remove.
	(dependent_lambda_return_type_node): Remove.
	(CPTI_DEPENDENT_LAMBDA_RETURN_TYPE): Remove.
	(struct language_function): Add x_auto_return_pattern field.
	(current_function_auto_return_pattern): New.
	(enum tsubst_flags): Add tf_partial.
	* decl.c (decls_match): Handle auto return comparison.
	(duplicate_decls): Adjust error message for auto return.
	(cxx_init_decl_processing): Remove dependent_lambda_return_type_node.
	(cp_finish_decl): Don't do auto deduction for functions.
	(grokdeclarator): Allow auto return without trailing return type in
	C++1y mode.
	(check_function_type): Defer checking of deduced return type.
	(start_preparsed_function): Set current_function_auto_return_pattern.
	(finish_function): Set deduced return type to void if not previously
	deduced.
	* decl2.c (change_return_type): Handle error_mark_node.
	(mark_used): Always instantiate functions with deduced return type.
	Complain about use if deduction isn't done.
	* parser.c (cp_parser_lambda_declarator_opt): Use 'auto' for
	initial return type.
	(cp_parser_lambda_body): Don't deduce return type in a template.
	(cp_parser_conversion_type_id): Allow auto in C++1y.
	* pt.c (instantiate_class_template_1): Don't mess with
	LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P.
	(tsubst_copy_and_build): Likewise.
	(fn_type_unification, tsubst): Don't reduce the template parm level
	of 'auto' during deduction.
	(unify): Compare 'auto' specially.
	(get_bindings): Change test.
	(always_instantiate_p): Always instantiate functions with deduced
	return type.
	(do_auto_deduction): Handle error_mark_node and lambda context.
	Don't check for use in initializer.
	(contains_auto_r): Remove.
	* search.c (lookup_conversions_r): Handle auto conversion function.
	* semantics.c (lambda_return_type): Handle null return.  Don't mess
	with dependent_lambda_return_type_node.
	(apply_deduced_return_type): Rename from apply_lambda_return_type.
	* typeck.c (merge_types): Handle auto.
	(check_return_expr): Do auto deduction.
	* typeck2.c (add_exception_specifier): Fix complain check.

From-SVN: r185768
      Jason Merrill committed
    • expr.c (optimize_bitfield_assignment_op): Use str_mode and str_bitsize instead… · 8c5f2327 
      expr.c (optimize_bitfield_assignment_op): Use str_mode and str_bitsize instead of more convoluted expressions.

	* expr.c (optimize_bitfield_assignment_op) <BIT_IOR_EXPR>: Use str_mode
	and str_bitsize instead of more convoluted expressions.

From-SVN: r185767
      Eric Botcazou committed
    • re PR target/52610 (mpfr fails to compile when specifying CFLAGS="-O3 -mcpu=leon") · c4133027 
      	PR target/52610
	* config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=leon.

From-SVN: r185765
      Eric Botcazou committed
    • re PR middle-end/52656 (gcc.target/sparc/fpmul-2.c FAILs) · f26c81d6 
      	PR target/52656
	* config/sparc/sparc.c (sparc_handle_vis_mul8x16): Fix pasto.

From-SVN: r185764
      Eric Botcazou committed
    • Daily bump. · a0d058a5 
      From-SVN: r185756
      GCC Administrator committed
  7. 23 Mar, 2012 14 commits
  9. 22 Mar, 2012 5 commits