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  1. 22 Sep, 2005 13 commits
  3. 21 Sep, 2005 12 commits
  5. 20 Sep, 2005 15 commits
    • vect-22.c: Require vect_float. · d5100781 
              * gcc.dg/vect/vect-22.c: Require vect_float.
        * gcc.dg/vect/vect-91.c: XFAIL if vect_no_int_add.

From-SVN: r104469
      Richard Henderson committed
    • re PR rtl-optimization/23898 (basic block reordering excessively increases code… · 070a7956 
      re PR rtl-optimization/23898 (basic block reordering excessively increases code size; get_uncond_jump_length pessimistic)

	PR rtl-optimization/23898
	* output.h (get_attr_min_length): Declare.
	* final.c (get_attr_length_1): New function, broken out of:
	(get_attr_length).
	(get_attr_min_length): New function.
	* bb-reorder.c (copy_bb_p, get_uncond_jump_length): Use it.
	(duplicate_computed_gotos): Likewise.
	* genattr.c (insn_min_length): Generate declaration.
	* genattrtab.c (min_fn, min_attr_value): New functions.
	(make_length_attrs): Generate insn_min_length.

From-SVN: r104468
      J"orn Rennecke committed
    • * config/pa/pa.c (output_cbranch): Check for zero in operands[2]. · 9972f30d 
      From-SVN: r104465
      Steve Ellcey committed
    • expr.c (expand_expr_real_1): Allow modifier EXPAND_STACK_PARM. · 29b2d867 
              * expr.c (expand_expr_real_1) <INDIRECT_REF>: Allow modifier
        EXPAND_STACK_PARM.

From-SVN: r104463
      Richard Henderson committed
    • c.opt (fextended-identifiers): New. · af15a2fe 
      gcc:
	* c.opt (fextended-identifiers): New.
	* c-opts.c (c_common_handle_option): Handle
	-fextended-identifiers.
	* doc/cpp.texi: Update documentation of extended identifiers.
	* doc/cppopts.texi (-fextended-identifiers): Document.

gcc/testsuite:
	* g++.dg/cpp/ucnid-1.C, g++.dg/cpp/normalize-1.C,
	g++.dg/other/ucnid-1.C, gcc.dg/cpp/normalize-1.c,
	gcc.dg/cpp/normalize-2.c, gcc.dg/cpp/normalize-3.c,
	gcc.dg/cpp/normalize-4.c, gcc.dg/cpp/ucnid-1.c,
	gcc.dg/cpp/ucnid-2.c, gcc.dg/cpp/ucnid-3.c, gcc.dg/cpp/ucnid-4.c,
	gcc.dg/cpp/ucnid-5.c, gcc.dg/cpp/ucnid-7.c,gcc.dg/ucnid-1.c,
	gcc.dg/ucnid-2.c, gcc.dg/ucnid-3.c, gcc.dg/ucnid-4.c,
	gcc.dg/ucnid-5.c, gcc.dg/ucnid-6.c: Add -fextended-identifiers.
	* gcc.dg/cpp/ucnid-8.c: New test.

libcpp:
	* include/cpplib.h (struct cpp_options): Add extended_identifiers.
	* init.c (struct lang_flags, lang_defaults): Add
	extended_identifiers.
	(cpp_set_lang): Use it.
	* lex.c (forms_identifier_p): Check extended_identifiers.

From-SVN: r104462
      Joseph Myers committed
    • re PR tree-optimization/23929 (segfault in expand_simple_operations, tree-ssa-loop-niter.c:637) · 6fff2603 
      	PR tree-optimization/23929
	* tree-ssa-loop-niter.c (expand_simple_operations): Return immediately
	if expr is NULL.

	* gcc.c-torture/compile/pr23929.c: New test.

From-SVN: r104461
      Jakub Jelinek committed
    • re PR testsuite/23186 (g++.dg/other/pr22003.C fails) · df5d6367 
      	PR testsuite/23186
	* g++.dg/other/pr22003.C: Require named sections.

From-SVN: r104457
      Steve Ellcey committed
    • re PR c++/23947 (segv in reshape_init_r()) · 96d84476 
      	PR c++/23947
	* rtti.c (get_pseudo_ti_init): Recompute ti pointer after
	get_tinfo_ptr calls.

	* g++.dg/rtti/crash3.C: New test.

From-SVN: r104456
      Jakub Jelinek committed
    • re PR tree-optimization/23818 (ICE in dominated_by_p, at dominance.c:827) · 18c57f2c 
      	PR tree-optimization/23818
	* tree-stdarg.c (execute_optimize_stdarg): Call
	calculate_dominance_info.

	* gcc.dg/pr23818.c: New test.

From-SVN: r104455
      Jakub Jelinek committed
    • re PR fortran/23420 (ICE on invalid print statement) · 7fd4d312 
      fortran/
	PR fortran/23420
	* io.c (resolve_tag): Don't allow non-CHARACTER constants as formats.
	(match_io): Fix usage of gfc_find_symbol.
testsuite/
	PR fortran/23420
	* gfortran.dg/print_fmt_4.f: New.

From-SVN: r104454
      Tobias Schlüter committed
    • re PR fortran/23663 (rejects entry point as a value) · 7a4ef45b 
      	PR fortran/23663
	* primary.c (match_actual_arg): Handle ENTRY the same way
	as FUNCTION.

	* gfortran.fortran-torture/execute/entry_11.f90: New test.

From-SVN: r104453
      Jakub Jelinek committed
    • tree-data-ref.c (get_number_of_iters_for_loop): New function. · 416f403e 
      2005-09-18  Daniel Berlin  <dberlin@dberlin.org>

	* tree-data-ref.c (get_number_of_iters_for_loop): New function.
	(analyze_siv_subscript_cst_affine): Add weak SIV test.
	(compute_overlap_steps_for_affine_1_2): Use
	get_number_of_iters_for_loop.
	(analyze_subscript_affine_affine): Check whether difference is
	zero first.
	Use get_number_of_iters_for_loop.
	Check whether overlap occurs outside of bounds.
	(analyze_miv_subscript): Use get_number_of_iters_for_loop.

From-SVN: r104451
      Daniel Berlin committed
    • vect-40.c: Remove pointers to "aligned types". · 1c95fbad 
              * gcc.dg/vect/vect-40.c: Remove pointers to "aligned types".
        Use pointers to local alignable arrays instead. Added comments.
        * gcc.dg/vect/vect-46.c: Likewise.
        * gcc.dg/vect/vect-48.c: Likewise.
        * gcc.dg/vect/vect-49.c: Likewise.
        * gcc.dg/vect/vect-52.c: Likewise.
        * gcc.dg/vect/vect-53.c: Likewise.
        * gcc.dg/vect/vect-54.c: Likewise.
        * gcc.dg/vect/vect-56.c: Likewise.
        * gcc.dg/vect/vect-57.c: Likewise.
        * gcc.dg/vect/vect-58.c: Likewise.
        * gcc.dg/vect/vect-60.c: Likewise.
        * gcc.dg/vect/vect-61.c: Likewise.

        * gcc.dg/vect/vect-42.c: Remove pointers to "aligned types".
        The test is no longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/vect-43.c: Likewsie.

        * gcc.dg/vect/vect-44.c: Added comments.
        * gcc.dg/vect/vect-45.c: Added comments.
        * gcc.dg/vect/vect-50.c: Added comments.
        * gcc.dg/vect/vect-51.c: Added comments.

        * gcc.dg/vect/vect-95.c: Use aligned arrays instead of arrays to
        aligned type.
        * gcc.dg/vect/Os-vect-95.c: Likewise.

        * gcc.dg/vect/vect-41.c: Test removed.
        * gcc.dg/vect/vect-47.c: Test removed.
        * gcc.dg/vect/vect-55.c: Test removed.
        * gcc.dg/vect/vect-59.c: Test removed.

From-SVN: r104448
      Dorit Nuzman committed
    • tree-ssa-address.c (create_mem_ref): Put the symbol reference into the base register if possible. · 39278c14 
      2005-09-20  Andreas Krebbel  <krebbel1@de.ibm.com>

	* tree-ssa-address.c (create_mem_ref): Put the symbol reference into the
	base register if possible.

From-SVN: r104446
      Andreas Krebbel committed
    • pr16105.c: Replace "aligned types" with regular types. · a417b482 
              * gcc.dg/vect/pr16105.c: Replace "aligned types" with regular types.
        No longer vectorizable on vect_no_align targets.
        * gcc.dg/vect/pr20122.c: Likewise.
        * gcc.dg/vect/vect-74.c: Likewise.
        * gcc.dg/vect/vect-75.c: Likewise.
        * gcc.dg/vect/vect-76.c: Likewise.

        * gcc.dg/vect/vect-37.c: Replace "aligned types" with regular types.
        Will not be vectorizable on vect_no_align targets once aliasing issues
        are resolved.
        * gcc.dg/vect/vect-79.c: Likewise.

        * gcc.dg/vect/vect-77.c: Replace "aligned types" with regular types.
        * gcc.dg/vect/vect-78.c: Likewise.
        * gcc.dg/vect/vect-97.c: Likewise.

From-SVN: r104445
      Dorit Nuzman committed