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  1. 21 Nov, 2005 16 commits
    • c-common.c, [...]: Revert 2005-11-18 lookup_name patch. · 10e6657a 
      gcc/
        * c-common.c, config/darwin-c.c, c-decl.c, c-tree.h, c-objc-common.h,
        langhooks-def.h, langhooks.h: Revert 2005-11-18 lookup_name patch.
        * c-tree.h (lookup_name): Move declaration ...
        * c-common.h (lookup_name): ... here.
        * config/darwin-c.c: Include c-common.h.
        * config/t-darwin: Update dependencies.
gcc/cp/
        * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
        * name-lookup.c (lookup_name): Remove prefer_type argument.
        (lookup_name_prefer_type): New.
        * decl.c (lookup_and_check_tag): Use them.
        * pt.c (tsubst_friend_class): Likewise.
        (lookup_template_class): Likewise.
        (tsubst_copy_and_build): Likewise.
        * name-lookup.h (lookup_name_prefer_type): New.
        (lookup_name): Remove declaration.

From-SVN: r107325
      Richard Henderson committed
    • optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly… · 3d8bf70f 
      optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of explicitly testing GET_MODE_CLASS (x) ==...

	* optabs.c (expand_abs_nojump): Use SCALAR_FLOAT_MODE_P instead of
	explicitly testing GET_MODE_CLASS (x) == MODE_FLOAT.
	* genopinit.c (gen_insn): Likewise.
	* reload.c (find_equiv_reg): Likewise.
	* loop.c (load_mems): Likewise.
	* rtlanal.c (may_trap_p_1, canonicalize_condition): Likewise.
	* cse.c (find_comparison_args, fold_rtx): Likewise.
	* dwarf2out.c (add_const_value_attribute): Likewise.
	* expr.c (convert_move): Likewise.
	* recog.c (general_operand, register_operand): Likewise.
	* reg-stack.c (replace_reg): Likewise.
	* tree-vect-generic.c (type_for_widest_vector_mode): Likewise.
	* c-common.c (handle_vector_size_attribute): Likewise.
	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
	(simplify_binary_operation_1): Likewise.
	(simplify_const_binary_operation): Likewise.
	(simplify_relational_operation): Likewise.
	(simplify_const_relational_operation): Likewise.
	(simplify_immed_subreg): Likewise.
	* emit-rtl.c (gen_lowpart_common): Likewise.
	* expmed.c (expand_mult): Likewise.
	* stor-layout.c (layout_type): Likewise.

From-SVN: r107322
      Ben Elliston committed
    • re PR libfortran/24432 (Missing symbols) · 9cfda6fa 
      	PR libfortran/24432
	* lib/target-supports.exp (check_effective_target_fortran_large_real):
	Check that 'cos' is supported.

From-SVN: r107321
      Eric Botcazou committed
    • sso_string_base.h: Minor formatting and stylistic fixes. · b6cb8dc2 
      2005-11-21  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h: Minor formatting and stylistic fixes.
	(__sso_string_base<>::_M_get_allocator): Return by const ref.
	* include/ext/rc_string_base.h: Likewise.
	(__rc_string_base<>::_M_get_allocator): Return by const ref.
	(__rc_string_base<>::_M_dispose): Take void, use _M_get_allocator.
	(__rc_string_base<>::_M_grab): Take one alloc, use _M_get_allocator.
	(__rc_string_base<>::~__rc_string_base,
	__rc_string_base(const __rc_string_base&), _M_assign, _M_reserve,
	_M_mutate): Adjust.
	* include/ext/vstring_util.h: Minor stylistic fixes.

From-SVN: r107317
      Paolo Carlini committed
    • re PR target/24951 (ICE: RTL check: expected code 'const_int', have… · e20dcbef 
      re PR target/24951 (ICE: RTL check: expected code 'const_int', have 'const_double' in output_vec_const_move, at config/rs6000/rs6000.c)

2005-11-21  Paolo Bonzini  <bonzini@gnu.org>

	PR target/24951
	* config/rs6000/rs6000.c (output_vec_const_move): Load cst and
	cst2 only for SPE vectors.

From-SVN: r107312
      Paolo Bonzini committed
    • re PR target/24953 (RTL check: access of elt 1 of vector with last elt 0 in… · 72c164b3 
      re PR target/24953 (RTL check: access of elt 1 of vector with last elt 0 in vrsave_operation_1, at config/rs6000/predicates.md:1041)

	PR target/24953
	* config/rs6000/predicates.md (vrsave_operation): Check
	UNSPEC_VOLATILE value.

From-SVN: r107311
      David Edelsohn committed
    • re PR fortran/24223 (Gfortran crashes in two places) · b95605fb 
      2005-11-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24223
	* resolve.c (resolve_contained_fntype) Error if an internal
	function is assumed character length.

	PR fortran/24705
	* trans-decl.c (gfc_create_module_variable) Skip ICE in
	when backend decl has been built and the symbol is marked
	as being in an equivalence statement.

2005-11-21  Paul Thomas  <pault@gcc.gnu.org

	PR fortran/24223
	* gfortran.dg/substring_equivalence.f90: New test.

	PR fortran/24705
	* gfortran.dg/auto_internal_assumed.f90: New test.

From-SVN: r107310
      Paul Thomas committed
    • re PR tree-optimization/24653 (EON regressed seriously on x86-64) · 078152a2 
      	PR tree-optimization/24653
	* tree-ssa-ccp.c (ccp_fold): Strip down useless conversions.

From-SVN: r107304
      Jan Hubicka committed
    • predicates.md (ax_reg_operand): New predicate. · 1c287121 
      	* config/i386/predicates.md (ax_reg_operand): New predicate.
	(memory_displacement_only_operand): New predicate.
	* config/i386/i386.md ("modrm" attribute): Return 0 if one
	operand is AX register and the other operand is memory operand
	with displacement only.

From-SVN: r107283
      Uros Bizjak committed
    • fold-const.c (fold_binary): Optimize A / A to 1.0 if we don't care about NaNs or Infinities. · ffbc33cc 
              * fold-const.c (fold_binary) <RDIV_EXPR>: Optimize A / A to 1.0 
        if we don't care about NaNs or Infinities.

testsuite:

        * gcc.dg/fold-div-2.c: New test.

From-SVN: r107282
      Uros Bizjak committed
    • re PR rtl-optimization/24883 (fatal error: internal consistency failure building xorg-x11) · 083a9e91 
      ./:	PR rtl-optimization/24883
	* combine.c (combinable_i3pat): When checking whether the
	destination of i3 is used in i3, consider paradoxical subregs.
testsuite/:
	PR rtl-optimization/24883
	* gcc.c-torture/compile/pr24883.c: New test.

From-SVN: r107279
      Ian Lance Taylor committed
    • re PR rtl-optimization/20583 (ICE in output_operand: invalid expression as operand) · 1ef6855c 
      gcc/
	PR middle-end/20583
	* cse.c (cse_insn): Reject invalid forms of CONST earlier.

gcc/testsuite/
	PR middle-end/20583
	* gcc.c-torture/compile/pr20583.c: New.

From-SVN: r107278
      Kazu Hirata committed
    • Import from Autoconf sources: · 67dc1785 
      	2005-09-06  Paul Eggert  <eggert@cs.ucla.edu>
	* config/move-if-change: Don't output "$2 is unchanged";
	suggested by Ben Elliston.  Handle weird characters correctly.

From-SVN: r107275
      Ben Elliston committed
    • combine.c (try_combine): Do not run subst on i1src and i2src in the case of… · 7cf3d079 
      combine.c (try_combine): Do not run subst on i1src and i2src in the case of generating a PARALLEL for a...

	* combine.c (try_combine): Do not run subst on i1src and i2src in
	the case of generating a PARALLEL for a comparison.

From-SVN: r107273
      Joseph Myers committed
    • re PR tree-optimization/24931 (uninitialized structure member after assignment) · d116ffa6 
              PR 24931
        * tree-sra.c (struct sra_elt): Add all_no_warning.
        (struct sra_walk_fns) <use>: Add use_all argument.
        (sra_walk_expr): Pass it.
        (sra_walk_modify_expr): Likewise.
        (scalarize_ldst): Likewise.
        (scan_use): Update for new argument.
        (mark_no_warning): New.
        (scalarize_use): Use it.

From-SVN: r107271
      Richard Henderson committed
    • Daily bump. · 6b6c5c5d 
      From-SVN: r107268
      GCC Administrator committed
  3. 20 Nov, 2005 12 commits
  5. 19 Nov, 2005 12 commits