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  1. 19 Nov, 2007 3 commits
    • re PR tree-optimization/34036 (ICE with control flow in the middle of basic… · 4aba7b11 
      re PR tree-optimization/34036 (ICE  with control flow in the middle of basic block for -fnon-call-exceptions)

	PR tree-optimization/34036
	* doc/invoke.texi (Optimize Options): Refactor documentation
	of -ffast-math.

From-SVN: r130287
      Eric Botcazou committed
    • re PR tree-optimization/34036 (ICE with control flow in the middle of basic… · c5edab65 
      re PR tree-optimization/34036 (ICE  with control flow in the middle of basic block for -fnon-call-exceptions)

	PR tree-optimization/34036
	* opts.c (set_fast_math_flags): Do not set flags in common
	with set_unsafe_math_optimizations_flags, invoke it directly.
	(set_unsafe_math_optimizations_flags): Unset flag_trapping_math
	and flag_signed_zeros.
	* toplev.c (process_options): Force flag_associative_math to 0 and
	warn, if it is set and either flag_trapping_math or flag_signed_zeros
	is set too.
	* doc/invoke.texi (Optimize Options): Document the new behavior
	of -funsafe-math-optimizations, that -fassociative-math requires
	both -fno-signed-zeros and -fno-trapping-math and make it clear
	that -fno-trapping-math requires -fno-signaling-nans.

From-SVN: r130286
      Eric Botcazou committed
    • Daily bump. · 88af50eb 
      From-SVN: r130283
      GCC Administrator committed
  3. 18 Nov, 2007 15 commits
    • re PR c++/30988 (Incorrect "no return statement" warning with __attribute__… · be461b8f 
      re PR c++/30988 (Incorrect "no return statement" warning with __attribute__ ((noreturn)) and __FUNCTION__)

	PR c++/30988
	semantics.c (finish_call_expr): Set current_function_returns_abnormally
	if fn is noreturn FUNCTION_DECL or OVERLOAD with all noreturn
	functions.

	* g++.dg/warn/noreturn-4.C: New test.
	* g++.dg/warn/noreturn-5.C: New test.
	* g++.dg/warn/noreturn-6.C: New test.
	* g++.dg/warn/noreturn-7.C: New test.

From-SVN: r130280
      Jakub Jelinek committed
    • re PR fortran/32770 ([Meta-bug] -fdefault-integer-8 issues) · bce84556 
      2007-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/32770
	* gfortran.fortran-torture/execute/equiv_5.f:  Set kind on
	integers so tests works with -fdefault-integer-8.
	* gfortran.fortran-torture/execute/elemental.f90:  Use default
	integers so test passes with -fdefault-integer-8.
	* gfortran.fortran-torture/execute/der_io.f90:  Increase
	buffer length so test passes with -fdefault-integer-8.
	* gfortran.dg/bounds_check_8.f90:  Likewise.
	* gfortran.dg/arrayio_derived_1.f90:  LIkewise.
	* gfortran.dg/equiv_7.f90:  Set kind so test passes
	with -fdefault-integer-8.
	* gfortran.dg/g77/20030326-1.f:  Set kind explicitly to
	provoke overflow.

From-SVN: r130279
      Thomas Koenig committed
    • Add PR reference to previous entry. · 0cf5118a 
      From-SVN: r130278
      Jerry DeLisle committed
    • re PR fortran/33317 (CSHIFT/EOSHIFT: Rejects optional dummy for DIM=) · a03890ea 
      2007-11-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/33317
	* gfortran.dg/optional_dim_2.f90: New test.
	
	PR fortran/34139
	* gfortran.dg/subref_array_pointer_2.f90: Update test condition.

From-SVN: r130277
      Jerry DeLisle committed
    • trans-expr.c (gfc_conv_missing_dummy): Set the type of the dummy argument to… · 33717d59 
      trans-expr.c (gfc_conv_missing_dummy): Set the type of the dummy argument to default integer if flagged to do so.

2007-11-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* trans-expr.c (gfc_conv_missing_dummy): Set the type of the dummy
	argument to default integer if flagged to do so. Fix typo in comment.
	* resolve.c (gfc_resolve_dim_arg): Whitespace cleanup.
	* iresolve.c (gfc_resolve_cshift): Do not convert type, mark attribute
	for converting the DIM type appropriately in trans-expr.c.
	(gfc_resolve_eoshift): Likewise.
	* check.c (dim_check): Remove pre-existing dead code.
	(gfc_check_cshift): Enable dim_check to allow DIM as an optional.
	(gfc_check_eoshift): Likewise.
	* trans_intrinsic.c (gfc_conv_intrinsic_function_args): Fix whitespace.

From-SVN: r130276
      Jerry DeLisle committed
    • re PR rtl-optimization/34132 (ICE: internal consistency failure (invalid rtl… · 05969da4 
      re PR rtl-optimization/34132 (ICE: internal consistency failure (invalid rtl sharing found in the insn))

	PR rtl-optimization/34132
	* gcse.c (try_replace_reg): Avoid rtx sharing between REG_EQUAL note
	and insn.

	* gcc.c-torture/compile/20071118-1.c: New test.

From-SVN: r130275
      Jakub Jelinek committed
    • re PR middle-end/33335 (FAIL: 26_numerics/complex/inserters_extractors/wchar_t/1.cc) · 33727b5e 
      	PR middle-end/33335
	* optabs.h (optab_table): Change type to struct optab from optab.
	(convert_optab_table): Similarly.
	Adjust all _optab macros to expand to addresses of optab_table
	resp. convert_optab_table elements rather than the values of the
	elements.
	* optabs.c (optab_table): Change typype to struct optab from optab.
	If compiled by recent GCC, initialize all the insn_code fields in
	the array using designated range initializers.
	(convert_optab_table): Similarly.
	(convert_optab_libfunc, optab_libfunc, set_optab_libfunc,
	set_conv_libfunc): Into libfunc_entry's optab field store index within
	optab_table resp. convert_optab_table array instead of difference
	between two separately malloced addresses.
	(new_optab): Add op argument, don't return anything.  Initialize
	just the insn_code field in handlers array and only when needed.
	(init_optab, init_optabv): Add op argument, don't return anything.
	Adjust new_optab caller.
	(new_convert_optab): Removed.
	(init_convert_optab): Add op argument, don't return anything, don't
	call new_convert_optab.  If needed, initialize insn_code field in
	handlers array.
	(init_optabs): Adjust init_optab, init_optabv and init_convert_optab
	callers.
	(debug_optab_libfuncs): Adjust uses of optab_table and
	convert_optab_table arrays.

From-SVN: r130274
      Jakub Jelinek committed
    • type_traits (_DEFINE_SPEC_BODY): Remove. · 3c279553 
      2007-11-18  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits (_DEFINE_SPEC_BODY): Remove.
	(_DEFINE_SPEC_0_HELPER): Rename to _DEFINE_SPEC_HELPER.
	(_DEFINE_SPEC): Simplify; adjust uses.

From-SVN: r130273
      Paolo Carlini committed
    • type_traits (is_reference, [...]): Declare. · 90b81c33 
      2007-11-18  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/type_traits (is_reference, is_function,
	remove_cv, is_member_pointer, remove_reference): Declare.
	* include/tr1_impl/type_traitsfwd.h: Remove.
	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.

From-SVN: r130272
      Paolo Carlini committed
    • re PR fortran/31608 (wrong types in character array/scalar binop) · 129c14bd 
      2007-11-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31608
	* trans-array.c (gfc_conv_expr_descriptor): Remove exception
	for indirect references in the call to gfc_trans_scalar_assign.
	* trans-expr.c (gfc_conv_string_parameter): Instead of asserting
	that the expression is not an indirect reference, cast it to a
	pointer type of the length given by se->string_length.

2007-11-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31608
	* gfortran.dg/char_cast_2.f90: New test based on achar_4.f90.

From-SVN: r130271
      Paul Thomas committed
    • re PR fortran/34137 (Module function with ENTRY rejected) · b5bf3e4d 
      2007-11-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34137
        * primary.c (match_variable): Reject non-result entry symbols.
        * resolve.c (resolve_contained_fntype): Do not check entry
        * master functions.

2007-11-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34137
        * gfortran.dg/entry_14.f90: New.
        * gfortran.dg/entry_15.f90: New.

From-SVN: r130270
      Tobias Burnus committed
    • re PR tree-optimization/34127 (ICE: tree-ssa-operands.c:1688) · 4ba48006 
      2007-11-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34127
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
	Make code match up the comments, require compatibility of the
	pointed-to types.

	* gcc.c-torture/compile/pr34127.c: New testcase.

From-SVN: r130269
      Richard Guenther committed
    • altivec-23.c: Do not use a typedef name as a type specifier... · 6c4322d7 
      	* gcc.target/powerpc/altivec-23.c: Do not use a typedef name as a
	type specifier, as they are not permitted according to the AltiVec
	Programming Interface Manual.

From-SVN: r130268
      Ben Elliston committed
    • constants.c (build_constants_constructor): Use POINTER_SIZE insead of… · af246415 
      constants.c (build_constants_constructor): Use POINTER_SIZE insead of BITS_PER_WORD in big-endian work around.

2007-11-16  David Daney  <ddaney@avtrex.com>
	    Andrew Haley  <aph@redhat.com>

	* constants.c (build_constants_constructor):  Use POINTER_SIZE
	insead of BITS_PER_WORD in big-endian work around.

From-SVN: r130267
      David Daney committed
    • Daily bump. · 19c2da45 
      From-SVN: r130265
      GCC Administrator committed
  5. 17 Nov, 2007 10 commits
  7. 16 Nov, 2007 12 commits