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  1. 01 May, 2007 11 commits
    • tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is invariant. · 617428e9 
      	* tree-vectorize.c (vect_is_simple_use): gimple_min_invariant is
	invariant.

From-SVN: r124324
      Jan Hubicka committed
    • tree.h (maybe_fold_offset_to_component_ref): Remove. · fe9821b8 
      
	* tree.h (maybe_fold_offset_to_component_ref): Remove.
	(maybe_fold_offset_to_reference): Declare.
	* fold-const.c (fold_unary): Do not fold
	(type *)&A into &A->field_of_type_and_offset_0
	* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): When base type
	size is unknown, give up.
	(maybe_fold_offset_to_component_ref): Ignore firelds with unknown
	offsets.
	(maybe_fold_offset_to_reference): New.
	(maybe_fold_stmt_indirect): Use it.
	(fold_stmt_r): Fold (type *)&A+offset into A->field_if_type_and_offset.
	* gimplify.c (gimplify_conversion): Canonicalize conversions to
	field references.
	(gimplify_expr): Likewise for plus_expr.

From-SVN: r124323
      Jan Hubicka committed
    • tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Use bsi_after_labels. · 8b11009b 
      	* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Use
	bsi_after_labels.  Always insert statements before bsi.
	* tree-vect-transform.c (vect_create_epilog_for_reduction): Ditto.
	* predict.c (apply_return_prediction): Check for empty blocks.
	* cfgexpand.c (lab_rtx_for_bb): New variable.
	(label_rtx_for_bb): Do not create new tree labels.
	(expand_gimple_basic_block): Add labels recorded in lab_rtx_for_bb.
	(tree_expand_cfg): Initialize lab_rtx_for_bb.
	* tree-cfg.c (build_tree_cfg): Call cleanup_dead_labels after
	creating edges.
	(label_for_bb): Add field used.
	(update_eh_label, main_block_label): Mark the label used.
	(cleanup_dead_labels): Remove unused labels.

From-SVN: r124322
      Zdenek Dvorak committed
    • tree-vrp.c (set_value_range): Do not allocate equiv bitmap if it is not about to be set. · f5052e29 
      2007-05-01  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (set_value_range): Do not allocate equiv bitmap
	if it is not about to be set.
	(get_value_range): Do not pre-allocate equiv bitmap.
	(update_value_range): No need to clear equiv field.
	(add_equivalence): Change prototype to get bitmap pointer.
	Allocate bitmap here if it is not already.
	(extract_range_from_assert): Do not allocate bitmap here.
	Update callers to add_equivalence.
	(extract_range_from_ssa_name): Likewise.
	(get_vr_for_comparison): New static helper.
	(compare_name_with_value): Handle NULL equiv bitmap by
	peeling the first iteration of the comparison loop.
	Use get_vr_for_comparison.
	(compare_names): Handle NULL equiv bitmaps by using fake
	ones.  Use get_vr_for_comparison.

From-SVN: r124321
      Richard Guenther committed
    • intrinsic.c (add_functions): Fixed ELEMENTAL specifications. · 42b5a16d 
      2007-05-01  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.c (add_functions): Fixed ELEMENTAL specifications.
        (add_subroutines): Replaced magic numbers in function calls by
        ELEMENTAL and NOT_ELEMENTAL respectively.
        * intrinsic.texi (MVBITS): Changed class to elemental subroutine.
        (RANDOM_NUMBER): Changed class to subroutine.
        (HUGE, TINY): Changed class to inquiry function.

From-SVN: r124320
      Daniel Franke committed
    • *: Move to... · d0700ca3 
      2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>
	
	* 23_containers/requirements/sequences/dr438/deque/*: Move to...
	* 23_containers/deque/requirements/dr438: ...here.
	
	* 23_containers/requirements/sequences/dr438/list/*: Move to...
	* 23_containers/list/requirements/dr438: ...here.
	
	* 23_containers/requirements/sequences/dr438/vector/*: Move to...
	* 23_containers/vector/requirements/dr438: ...here.

From-SVN: r124319
      Benjamin Kosnik committed
    • explicit_instantiations.cc: Change to... · 93f79c2a 
      
2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>
	
	* testsuite/*/explicit_instantiations.cc: Change to...
	* testsuite/*/explicit_instantiation.cc: ... this.

From-SVN: r124318
      Benjamin Kosnik committed
    • explicit_instantiations.cc: Change "basic_ofstream" in comment to type_traits. · 953415a2 
      2007-05-01  Benjamin Kosnik  <bkoz@redhat.com>
	
	* tr1/4_metaprogramming/*/explicit_instantiations.cc: Change
	"basic_ofstream" in comment to type_traits.

From-SVN: r124317
      Benjamin Kosnik committed
    • vect-5.f90: Fix dg-final test. · 5a61d4fe 
      2007-05-01  Dorit Nuzman  <dorit@il.ibm.com>

        * gfortran.dg/vect/vect-5.f90: Fix dg-final test.

From-SVN: r124316
      Dorit Nuzman committed
    • re PR testsuite/31589 (gcc.dg/vect failures due to missing target specifiers) · 01c104ef 
              PR testsuite/31589
        * gcc.dg/vect/vect-iv-9.c: Added vect_int_mult target keyword to
        dg-final test.
        * gcc.dg/vect/vect-reduc-dot-u16b.c: Added vect_pack_trunc target
        keyword to dg-final test.
        * gcc.dg/vect/vect-iv-4.c: Likewise.
        * gcc.dg/vect/vect-widen-mult-u16.c: Likewise.
        * gcc.dg/vect/pr30771.c: Added vect_unapck target keyword to dg-final
        test.
        * gcc.dg/vect/vect-reduc-dot-u16a.c: Change variable type to avoid a
        cast.
        * gcc.dg/vect/no-section-anchors-vect-69.c: xfail on is64.
        * lib/target-supports.exp
        (check_effective_target_vect_widen_sum_hi_to_si): Added ia64.
        (check_effective_target_vect_widen_sum_qi_to_hi): Added ia64.

From-SVN: r124315
      Dorit Nuzman committed
    • interpret-run.cc (NEXT_INSN): Advance PC before executing the instruction. · 8e489854 
              * interpret-run.cc (NEXT_INSN)[DEBUG]: Advance PC before
        executing the instruction.
        * include/java-interp.h (_Jv_InterpFrame::get_pc): Subtract
        one insn from the frame's PC. _Jv_InterpMethod::run et al
        will advance the PC before executing the instruction.

From-SVN: r124313
      Keith Seitz committed
  3. 30 Apr, 2007 14 commits
    • Daily bump. · 147199b4 
      From-SVN: r124311
      GCC Administrator committed
    • 2007-04-30 Benjamin Kosnik <bkoz@redhat.com> · 39dd88f0 
      	Directory layout flattening.

From-SVN: r124307
      Benjamin Kosnik committed
    • 20000320-1.c: Use __LONG_LONG_MAX__ and its friends instead of those supplied by limits.h. · 813ba481 
      	* gcc.c-torture/execute/ieee/20000320-1.c: Use
	__LONG_LONG_MAX__ and its friends instead of those supplied by
	limits.h.

From-SVN: r124306
      Kazu Hirata committed
    • trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int. · 18452a7d 
      * trans-const.c (gfc_conv_mpz_to_tree): Use mpz_get_double_int.
(gfc_conv_tree_to_mpz): New function.
(gfc_conv_mpfr_to_tree): Use real_from_mpfr.
(gfc_conv_tree_to_mpfr): New function.
* trans-const.h: (gfc_conv_tree_to_mpz): New prototype.
(gfc_conv_tree_to_mpfr): New prototype.

From-SVN: r124305
      Brooks Moses committed
    • double-int.c (mpz_set_double_int): Moved from tree-ssa-loop-niter.c. · e4fd22c6 
      * double-int.c (mpz_set_double_int): Moved from
tree-ssa-loop-niter.c.
(mpz_get_double_int): Likewise; also, add option to wrap
out-of-range integers.
* double-int.h: New prototypes for above.
* tree.c (get_static_type_bounds): Moved from
tree-ssa-loop-niter.c; now returns TYPE_MIN_VALUE and
TYPE_MAX_VALUE if they exist..
* tree.h: New prototype for above.
* tree-ssa-loop-niter.c: Adjust mpz_to_double_int and
get_type_bounds calls.
(mpz_set_double_int): Move to double-int.c.
(get_type_bounds): Move to tree.c, rename to
get_static_type_bounds.
(mpz_to_double_int): Move to double-int.c, rename to
mpz_get_double_int.

From-SVN: r124304
      Brooks Moses committed
    • lib1funcs.asm (__umodsi3, __modsi3): Rearrange so that DIV0 exception can fall… · 0a21c1d2 
      lib1funcs.asm (__umodsi3, __modsi3): Rearrange so that DIV0 exception can fall through to a normal return.

	* config/xtensa/lib1funcs.asm (__umodsi3, __modsi3): Rearrange so that
	DIV0 exception can fall through to a normal return.

From-SVN: r124303
      Bob Wilson committed
    • re PR middle-end/22156 (bit-field copying regressed) · 143569a8 
      PR middle-end/22156
Temporarily revert:
2007-04-06  Andreas Tobler  <a.tobler@schweiz.org>
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (try_instantiate_multiple_fields): Needlessly
initialize align to silence bogus warning.
2007-04-05  Alexandre Oliva  <aoliva@redhat.com>
* tree-sra.c (struct sra_elt): Add in_bitfld_block.  Remove
all_no_warning.
(struct sra_walk_fns): Remove use_all parameter from use.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(sra_walk_expr): Don't maintain or pass down use_all_p.
(scan_use): Remove use_all parameter.
(scalarize_use): Likewise.  Re-expand assignment to
BIT_FIELD_REF of gimple_reg.  De-scalarize before input or
output, and re-scalarize after output.  Don't mark anything
for no warning.
(scalarize_ldst): Adjust.
(scalarize_walk_gimple_modify_statement): Likewise.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Don't warn for any element whose parent
is used as a whole.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.
(instantiate_missing_elemnts): Use them.
(mark_no_warning): Removed.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(REPLDUP, sra_build_elt_assignment): New.
(generate_copy_inout): Use them.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_int): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(scalarize_use, scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

From-SVN: r124302
      Alexandre Oliva committed
    • [multiple changes] · ab44f281 
      2007-04-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * tree.c (reconstruct_complex_type): Reconstruct a reference
        correctly.
        Also use the same mode for the pointer as the old pointer type.
2007-04-30  Andrew pinski  <andrew_pinski@playstation.sony.com>

        PR C++/31721
        * g++.dg/ext/vector7.C: New testcase.

From-SVN: r124300
      Andrew Pinski committed
    • libstdc++.exp (v3_target_compile_as_c): Correct regexp to filter out -nostdinc++. · 8f1a19e2 
      	* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Correct
	regexp to filter out -nostdinc++.

From-SVN: r124298
      Hans-Peter Nilsson committed
    • intrinsic.texi (IERRNO): Changed class to non-elemental function. · c4bc65be 
      2007-04-30  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.texi (IERRNO): Changed class to non-elemental function.
        (LOG10): Removed COMPLEX as accepted argument type.
        (NEW_LINE): Changed class from elemental to inquiry function.
        (SIGN): Removed requirement of scalar arguments.
        (SNGL): Changed class to elemental function.

From-SVN: r124297
      Daniel Franke committed
    • PR libstdc++/30449 (equal) · d22a3166 
      2007-04-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/30449 (equal)
	* include/bits/stl_algobase.h (struct __niter_base): Add.
	(copy(_II, _II, _OI), copy_backward(_BI1, _BI1, _BI2),
	fill(_ForwardIterator, _ForwardIterator, const _Tp&),
	fill_n(_OI, _Size, const _Tp&), equal(_II1, _II1, _II2)):
	Use it.
	(struct __copy_normal, __copy_backward_normal,
	struct __fill_normal, struct __fill_n_normal): Remove.
	(struct __equal, struct __equal_aux): Add.
	* include/bits/stl_iterator.h: Add _Iterator_type typedef.

	* include/bits/stl_algobase.h (__fill_aux(wchar_t*,
	wchar_t*, wchar_t), __fill_n_aux(wchar_t*, _Size, wchar_t)):
	Remove.

	* testsuite/23_containers/requirements/sequences/dr438/vector/
	constructor_1_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/requirements/sequences/dr438/vector/
	constructor_2_neg.cc: Likewise.

From-SVN: r124295
      Paolo Carlini committed
    • type_traits (is_pod): Use __is_pod. · 6a7508ec 
      2007-04-30  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits (is_pod): Use __is_pod.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_destructor/has_trivial_destructor.cc: Adjust.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_nothrow_constructor/has_nothrow_constructor.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	has_trivial_constructor/has_trivial_constructor.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_pod/is_pod.cc: Likewise.

From-SVN: r124294
      Paolo Carlini committed
    • re PR ada/28953 (Ada: Documentation for gprmake is missing) · 4be242bb 
      	PR ada/28953
	* Makefile.in: No longer build gprmake

From-SVN: r124293
      Arnaud Charlet committed
    • trouble.texi (Interoperation): Remove note about Ultrix Fortran compiler. · a19632d4 
      	* doc/trouble.texi (Interoperation): Remove note about Ultrix
	Fortran compiler.

From-SVN: r124292
      Francois-Xavier Coudert committed
  5. 29 Apr, 2007 12 commits
  7. 28 Apr, 2007 3 commits