Jakub Jelinek [Fri, 12 Dec 2008 11:22:33 +0000 (12:22 +0100)]
re PR libstdc++/37582 (std::pow strange overload resolution)
PR c++/37582
* testsuite/26_numerics/headers/cmath/37582.cc: New.
From-SVN: r142707
Uros Bizjak [Fri, 12 Dec 2008 10:25:55 +0000 (11:25 +0100)]
sync.md (memory_barrier): Remove mem:BLK from operands.
* config/alpha/sync.md (memory_barrier): Remove mem:BLK from operands.
Use Pmode for scratch reg.
(*mb_internal): Use (match_dup 0) for unspec operand.
From-SVN: r142705
Alexandre Oliva [Fri, 12 Dec 2008 04:56:29 +0000 (04:56 +0000)]
tree-vrp.c (extract_range_from_binary_expr): Don't shift by floor_log2 of zero.
* tree-vrp.c (extract_range_from_binary_expr): Don't shift by
floor_log2 of zero. Negate widened zero.
From-SVN: r142702
Ben Elliston [Fri, 12 Dec 2008 02:23:35 +0000 (02:23 +0000)]
fp-bit.c (nan): Rename from this ..
* config/fp-bit.c (nan): Rename from this ..
(makenan): .. to this.
From-SVN: r142701
GCC Administrator [Fri, 12 Dec 2008 00:16:57 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142699
Janis Johnson [Thu, 11 Dec 2008 23:37:03 +0000 (23:37 +0000)]
re PR testsuite/29071 (gcc.dg/
20020919-1.c compilation test fails on powerpc-apple-darwin8 at -m64)
PR testsuite/29071
* gcc.dg/
20020919-1.c: Fix a preprocessor check.
From-SVN: r142696
Adam Nemet [Thu, 11 Dec 2008 22:50:12 +0000 (22:50 +0000)]
* config/mips/mips.md (*branch_bit<bbv><mode>,
*branch_bit<bbv><mode>_inverted): Renumber operands so that the
label becomes operands[1].
From-SVN: r142694
Sebastian Pop [Thu, 11 Dec 2008 20:19:54 +0000 (20:19 +0000)]
re PR middle-end/38413 ([graphite] ICE: in build2_stat, at tree.c:3293)
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/38413
* gcc.dg/graphite/pr38413.c: New.
From-SVN: r142691
Sebastian Pop [Thu, 11 Dec 2008 19:57:18 +0000 (19:57 +0000)]
re PR middle-end/38459 ([graphite] SEGFAULT in cloog_clast_create)
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/38459
* gfortran.dg/graphite/pr37857.f90: New.
From-SVN: r142690
H.J. Lu [Thu, 11 Dec 2008 19:48:16 +0000 (11:48 -0800)]
re PR libgcj/38006 (Incorrect proplist on inherit.png)
2008-12-11 H.J. Lu <hongjiu.lu@intel.com>
PR libgcj/38006
* classpath/tools/resource/gnu/classpath/tools/gjdoc/htmldoclet/inherit.png:
Set svn:mime-type to application/octet-stream.
From-SVN: r142689
Sebastian Pop [Thu, 11 Dec 2008 19:35:41 +0000 (19:35 +0000)]
[multiple changes]
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.
2008-12-11 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.
* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.
2008-12-11 Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.
2008-12-10 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.
From-SVN: r142688
John David Anglin [Thu, 11 Dec 2008 18:33:48 +0000 (18:33 +0000)]
re PR testsuite/35677 (Intermitent failure "FAIL: libgomp.fortran/crayptr2.f90")
PR testsuite/35677
* emutls.c (__emutls_get_address): Make sure offset is really zero
before initializing the object's offset.
From-SVN: r142687
Richard Guenther [Thu, 11 Dec 2008 11:29:38 +0000 (11:29 +0000)]
Make-lang.in (install-finclude-dir): Use correct mode argument for mkinstalldirs.
2008-12-11 Richard Guenther <rguenther@suse.de>
* Make-lang.in (install-finclude-dir): Use correct mode argument
for mkinstalldirs.
From-SVN: r142676
Jakub Jelinek [Thu, 11 Dec 2008 09:15:17 +0000 (10:15 +0100)]
re PR c++/38253 (g++.dg/ipa/iinline-1.C scan-ipa-dump inline fails on powerpc)
PR c++/38253
* gimplify.c (gimplify_init_constructor): Don't force constructor
into memory if there is just one nonzero element.
From-SVN: r142674
Sebastian Pop [Thu, 11 Dec 2008 07:23:02 +0000 (07:23 +0000)]
Fix testsuite/gfortran.dg/graphite/id-4.f90.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
Fix testsuite/gfortran.dg/graphite/id-4.f90.
* graphite.c (scan_tree_for_params): Do not compute the multiplicand
when not needed.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (build_scops_1): Initialize open_scop.exit
and sinfo.last.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
PR middle-end/37852
PR middle-end/37883
PR middle-end/37928
PR middle-end/37980
PR middle-end/38038
PR middle-end/38039
PR middle-end/38073
PR middle-end/38083
PR middle-end/38125
* tree-phinodes.c (remove_phi_nodes): New, extracted from...
* tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block): ...here.
* tree-flow.h (remove_phi_nodes, canonicalize_loop_ivs): Declared.
* Makefile.in (graphite.o): Depend on value-prof.h.
(graphite.o-warn): Removed -Wno-error.
* tree-parloops.c (canonicalize_loop_ivs): Allow reduction_list
to be a NULL pointer. Call update_stmt. Return the newly created
cannonical induction variable.
* graphite.h (debug_rename_map): Declared. Fix some comments.
* graphite.c: Reimplement the code generation from graphite to gimple.
Include value-prof.h.
(loop_iv_stack_get_iv): Do not return NULL for constant substitutions.
(get_old_iv_from_ssa_name): Removed.
(graphite_stmt_p): New.
(new_graphite_bb): Test for useful statements before building a
graphite statement for the basic block.
(free_graphite_bb): Do not free GBB_DATA_REFS: this is a bug
in free_data_ref that calls BITMAP_FREE (DR_VOPS (dr)) without
reason.
(recompute_all_dominators, graphite_verify,
nb_reductions_in_loop, graphite_loop_normal_form): New.
(scop_record_loop): Call graphite_loop_normal_form.
(build_scop_loop_nests): Iterate over all the blocks of the
function instead of relying on the incomplete information from
SCOP_BBS. Return the success of the operation.
(find_params_in_bb): Use the data from GBB_DATA_REFS.
(add_bb_domains): Removed.
(build_loop_iteration_domains): Don't call add_bb_domains.
Add the iteration domain only to the basic blocks that have been
translated to graphite.
(build_scop_conditions_1): Add constraints only if the basic
block have been translated to graphite.
(build_scop_data_accesses): Completely disabled until data
dependence is correctly implemented.
(debug_rename_elt, debug_rename_map_1, debug_rename_map): New.
(remove_all_edges_1, remove_all_edges): Removed.
(get_new_name_from_old_name): New.
(graphite_rename_variables_in_stmt): Renamed
rename_variables_in_stmt. Call get_new_name_from_old_name.
Use replace_exp and update_stmt.
(is_old_iv): Renamed is_iv.
(expand_scalar_variables_stmt): Extra parameter for renaming map.
Use replace_exp and update_stmt.
(expand_scalar_variables_expr): Same. Use the map to get the
new names for the renaming of induction variables and for the
renaming of variables after a basic block has been copied.
(expand_scalar_variables): Same.
(graphite_rename_variables): Renamed rename_variables.
(move_phi_nodes): Removed.
(get_false_edge_from_guard_bb): New.
(build_iv_mapping): Do not insert the induction variable of a
loop in the renaming iv map if the basic block does not belong
to that loop.
(register_old_new_names, graphite_copy_stmts_from_block,
copy_bb_and_scalar_dependences): New.
(translate_clast): Heavily reimplemented: copy basic blocks,
do not move them. Finally, in call cleanup_tree_cfg in gloog.
At each translation step call graphite_verify ensuring the
consistency of the SSA, loops and dominators information.
(collect_virtual_phis, find_vdef_for_var_in_bb,
find_vdef_for_var_1, find_vdef_for_var,
patch_phis_for_virtual_defs): Removed huge hack.
(mark_old_loops, remove_dead_loops, skip_phi_defs,
collect_scop_exit_phi_args, patch_scop_exit_phi_args,
gbb_can_be_ignored, scop_remove_ignoreable_gbbs, ): Removed.
(remove_sese_region, ifsese, if_region_entry, if_region_exit,
if_region_get_condition_block, if_region_set_false_region,
create_if_region_on_edge, move_sese_in_condition, bb_in_sese_p,
sese_find_uses_to_rename_use, sese_find_uses_to_rename_bb,
sese_add_exit_phis_edge, sese_add_exit_phis_var,
rewrite_into_sese_closed_ssa): New.
(gloog): Remove dead code. Early return if code cannot be
generated. Call cleanup_tree_cfg once the scop has been code
generated.
(graphite_trans_scop_block, graphite_trans_loop_block): Do not
block loops with less than two loops.
(graphite_apply_transformations): Remove the call to
scop_remove_ignoreable_gbbs.
(limit_scops): When build_scop_loop_nests fails, continue on next scop.
Fix open_scop.entry.
(graphite_transform_loops): Call recompute_all_dominators: force the
recomputation of correct CDI_DOMINATORS and CDI_POST_DOMINATORS.
Call initialize_original_copy_tables and free_original_copy_tables
to be able to copy basic blocks during code generation.
When build_scop_loop_nests fails, continue on next scop.
(value_clast): New union.
(clast_to_gcc_expression): Fix type cast warning.
2008-12-11 Sebastian Pop <sebastian.pop@amd.com>
* gcc.dg/graphite/pr37928.c: New.
* gcc.dg/graphite/pr37883.c: New.
* gcc.dg/graphite/pr38073.c: New.
* gcc.dg/graphite/pr38125.c: New.
* gfortran.dg/graphite/pr38083.f90: New.
* gfortran.dg/graphite/pr37852.f90: New.
* gfortran.dg/graphite/pr37980.f90: New.
* gfortran.dg/graphite/id-2.f90: New.
* gfortran.dg/graphite/id-4.f90: New.
* gcc.dg/graphite/scop-18.c: Remove reduction, test for
the number of detected scops. Copy exact same test for loop blocking...
* gcc.dg/graphite/block-1.c: Fix the number of expected loops
to be blocked as reductions are not handled.
* gcc.dg/graphite/block-4.c: ...here. New.
From-SVN: r142673
Ira Rosen [Thu, 11 Dec 2008 07:13:47 +0000 (07:13 +0000)]
re PR tree-optimization/38464 (vect/costmodel/ppc/costmodel-slp-12.c fails to vectorize)
PR tree-optimization/38464
* gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c: Check that three
loops are vectorized.
From-SVN: r142672
GCC Administrator [Thu, 11 Dec 2008 00:17:12 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142666
Richard Guenther [Wed, 10 Dec 2008 22:17:05 +0000 (22:17 +0000)]
re PR tree-optimization/36792 (Revision 137631 causes many failures)
2008-12-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36792
* tree-ssa-pre.c (compute_avail): Handle tcc_comparison like
tcc_binary.
From-SVN: r142662
Jason Merrill [Wed, 10 Dec 2008 22:11:44 +0000 (17:11 -0500)]
re PR c++/35319 (ICE throwing fixed-point types)
PR c++/35319
* mangle.c (write_builtin_type): Add mangling for decimal floating
point and fixed point types.
(write_type): Pass FIXED_POINT_TYPE along.
* cp-demangle.c (cplus_demangle_type): Support fixed-point types.
(d_print_comp, d_dump): Likewise.
From-SVN: r142661
Daniel Berlin [Wed, 10 Dec 2008 20:13:39 +0000 (20:13 +0000)]
re PR tree-optimization/36792 (Revision 137631 causes many failures)
2008-12-10 Daniel Berlin <dberlin@dberlin.org>
PR tree-optimization/36792
* tree-ssa-pre.c (compute_avail): Don't insert defs into maximal
set.
From-SVN: r142659
Alexandre Oliva [Wed, 10 Dec 2008 17:31:07 +0000 (17:31 +0000)]
re PR target/37033 (Revision 138733 breaks -g vs -g0 for PCH)
gcc/ChangeLog:
PR target/37033
* dwarf2out.c (saved_do_cfi_asm): New.
(dwarf2out_do_frame): Take it into account.
(dwarf2out_d_cfi_asm): Likewise. Set it when appropriate.
libcpp/ChangeLog:
PR target/37033
* pch.c (cpp_valid_state): Improve message for poisoned symbols.
Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM.
From-SVN: r142652
Alexandre Oliva [Wed, 10 Dec 2008 17:20:50 +0000 (17:20 +0000)]
re PR middle-end/38271 (Spurious / missing "... used uninitialized in this function" warning)
gcc/ChangeLog:
PR middle-end/38271
* tree-sra.c (sra_build_bf_assignment): Avoid warnings for
variables initialized from SRAed bit fields.
gcc/testsuite/ChangeLog:
PR middle-end/38271
* gcc.dg/torture/pr38271.c: New.
From-SVN: r142651
Martin Guy [Wed, 10 Dec 2008 14:57:18 +0000 (15:57 +0100)]
Martin Guy <martinwguy@yahoo.it> PR target/37668
Martin Guy <martinwguy@yahoo.it>
PR target/37668
* arm.c (arm_size_rtx_costs, case NEG): Don't fall through if the
result will be in an FPU register.
From-SVN: r142647
Ira Rosen [Wed, 10 Dec 2008 10:47:22 +0000 (10:47 +0000)]
re PR tree-optimization/37416 (Failure to return number of loop iterations)
PR tree-optimization/37416
* gcc.dg/vect/pr36630.c: Expect 1 vectorized loop.
From-SVN: r142643
Eric Botcazou [Wed, 10 Dec 2008 08:46:40 +0000 (08:46 +0000)]
re PR target/37170 (gcc.dg/weak/weak-1.c)
PR target/37170
PR target/38448
* final.c (output_addr_const) <SYMBOL_REF>: Call assemble_external
on the associated SYMBOL_REF_DECL node, if any.
From-SVN: r142640
Uros Bizjak [Wed, 10 Dec 2008 07:49:40 +0000 (08:49 +0100)]
20020919-1.c: Correct target selector to alpha*-*-*.
* gcc.dg/
20020919-1.c: Correct target selector to alpha*-*-*.
* gcc.dg/pr31866.c: Ditto.
* gcc.dg/torture/type-generic-1.c: Add -mieee for alpha*-*-* targets.
* g++.dg/torture/type-generic-1.C: Ditto.
* gfortran.dg/boz_9.f90: Ditto.
* gfortran.dg/boz_14.f90: Ditto.
* gfortran.dg/init_flag_3.f90: Ditto.
* gfortran.dg/init_flag_4.f90: Ditto.
* gfortran.dg/init_flag_5.f90: Ditto.
* gfortran.dg/integer_exponentiation_1.f90: Ditto.
* gfortran.dg/integer_exponentiation_5.F90: Ditto.
* gfortran.dg/isnan_1.f90: Ditto.
* gfortran.dg/isnan_2.f90: Ditto.
* gfortran.dg/module_nan.f90: Ditto.
* gfortran.dg/nan_1.f90: Ditto.
* gfortran.dg/nan_2.f90: Ditto.
* gfortran.dg/nan_3.f90: Ditto.
* gfortran.dg/nan_4.f90: Ditto.
* gfortran.dg/namelist_42.f90: Ditto.
* gfortran.dg/namelist_43.f90: Ditto.
* gfortran.dg/nearest_1.f90: Ditto.
* gfortran.dg/nearest_2.f90: Ditto.
* gfortran.dg/nearest_3.f90: Ditto.
* gfortran.dg/pr37243.f: Ditto.
* gfortran.dg/real_const_3.f90: Ditto.
* gfortran.dg/transfer_simplify_2.f90: Ditto.
* gfortran.fortran-torture/execute/intrinsic_spacing.x: New file.
* gfortran.dg/default_format_denormal_1.f90: XFAIL on alpha.
From-SVN: r142639
David Daney [Wed, 10 Dec 2008 05:08:50 +0000 (05:08 +0000)]
sync.md (sync_<optab>_12): Replace MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.
* config/mips/sync.md (sync_<optab>_12): Replace
MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.
(sync_old_<optab>_12): Remove third paramater to
MIPS_SYNC_OLD_OP_12 macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOP
with MIPS_SYNC_OLD_OP_12_AND.
(sync_new_<optab>_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOP
with MIPS_SYNC_NEW_OP_12_AND.
(sync_nand_12): Replace MIPS_SYNC_OP_12_NOT_NOT with
MIPS_SYNC_OP_12_XOR, reduce length attribute to 40.
(sync_old_nand_12): Remove third paramater to MIPS_SYNC_OLD_OP_12
macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOT with
MIPS_SYNC_OLD_OP_12_XOR and reduce length attribute to 40.
(sync_new_nand_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOT with
MIPS_SYNC_NEW_OP_12_XOR.
* config/mips/mips.h (MIPS_SYNC_OP_12, MIPS_SYNC_OP_12_NOT_NOP,
MIPS_SYNC_OP_12_NOT_NOT,MIPS_SYNC_OLD_OP_12_NOT_NOP,
MIPS_SYNC_OLD_OP_12_NOT_NOT, MIPS_SYNC_NEW_OP_12,
MIPS_SYNC_NEW_OP_12_NOT_NOP, MIPS_SYNC_NEW_OP_12_NOT_NOT,
MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND, MIPS_SYNC_NEW_NAND): Rewritten
to implement new __sync_nand semantics.
(MIPS_SYNC_OLD_OP_12): Implement new __sync_nand semantics, and
remove third parameter.
(MIPS_SYNC_OLD_OP_12_NOT_NOP_REG,
MIPS_SYNC_OLD_OP_12_NOT_NOT_REG): Removed.
(MIPS_SYNC_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OP_12_AND.
(MIPS_SYNC_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OP_12_XOR.
(MIPS_SYNC_OLD_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OLD_OP_12_AND.
(MIPS_SYNC_OLD_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OLD_OP_12_XOR.
(MIPS_SYNC_NEW_OP_12_NOT_NOP): Renamed to MIPS_SYNC_NEW_OP_12_AND.
(MIPS_SYNC_NEW_OP_12_NOT_NOT): Renamed to MIPS_SYNC_NEW_OP_12_XOR
From-SVN: r142638
Tobias Grosser [Wed, 10 Dec 2008 01:24:44 +0000 (01:24 +0000)]
graphite.c (graphite_transform_loops): Always call find_transform () in ENABLE_CHECKING.
2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (graphite_transform_loops): Always call find_transform ()
in ENABLE_CHECKING. So we test these code paths, even if we do not
generate code.
From-SVN: r142630
Mark Mitchell [Wed, 10 Dec 2008 01:24:18 +0000 (01:24 +0000)]
Fix typo in comment
From-SVN: r142629
Mark Mitchell [Wed, 10 Dec 2008 01:23:28 +0000 (01:23 +0000)]
re PR c++/37971 (Rejects default argument that is a template via access failure)
PR c++/37971
* class.c (resolve_address_of_overloaded_function): Check
accessibility of member functions unless FLAGS indicates
otherwise.
* call.c (standard_conversion): Adjust flags passed to
instantiate_type.
(convert_default_arg): Do not perform access checks.
* cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
PR c++/37971
* g++.dg/overload/defarg2.C: New test.
* g++.dg/overload/defarg3.C: Likewise.
From-SVN: r142628
Tobias Grosser [Wed, 10 Dec 2008 00:35:51 +0000 (00:35 +0000)]
graphite.c (print_graphite_bb): Fix printing to file != dump_file.
2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (print_graphite_bb): Fix printing to file != dump_file.
From-SVN: r142626
GCC Administrator [Wed, 10 Dec 2008 00:17:19 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142623
Jason Merrill [Tue, 9 Dec 2008 23:04:01 +0000 (18:04 -0500)]
gimplify.c (gimplify_init_constructor): Revert to using < rather than <= for sparseness test.
* gimplify.c (gimplify_init_constructor): Revert to using < rather
than <= for sparseness test.
From-SVN: r142618
Jakub Jelinek [Tue, 9 Dec 2008 23:01:15 +0000 (00:01 +0100)]
re PR middle-end/38454 (memcpy folding breaks -D_FORTIFY_SOURCE=2 protection)
PR middle-end/38454
* function.h (struct function): Add always_inline_functions_inlined.
* ipa-inline.c (cgraph_early_inlining): Set it to true.
* tree-optimize.c (execute_fixup_cfg): Likewise.
* builtins.c (avoid_folding_inline_builtin): New function.
(fold_call_expr): Don't optimize always_inline builtins before
inlining.
(fold_call_stmt): Likewise.
(fold_builtin_call_array): Likewise. Don't call
fold_builtin_varargs for BUILT_IN_MD builtins.
* gcc.dg/memset-1.c: New test.
* gcc.dg/memcpy-2.c: New test.
From-SVN: r142617
Jakub Jelinek [Tue, 9 Dec 2008 22:47:20 +0000 (23:47 +0100)]
re PR tree-optimization/37416 (Failure to return number of loop iterations)
PR tree-optimization/37416
* tree-scalar-evolution.c (follow_ssa_edge_in_rhs): Handle NOP_EXPR.
From-SVN: r142616
Janis Johnson [Tue, 9 Dec 2008 22:09:43 +0000 (22:09 +0000)]
* doc/sourcebuild.texi (Test Directives): Fix formatting.
From-SVN: r142611
Vladimir Makarov [Tue, 9 Dec 2008 21:25:11 +0000 (21:25 +0000)]
tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
2008-12-09 Vladimir Makarov <vmakarov@redhat.com>
* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.
* doc/invoke.texi (-fira-region): Describe new option.
(-fira-algorithm): Change the values.
* ira-conflicts.c (build_conflict_bit_table,
build_allocno_conflicts): Use ira_reg_classes_intersect_p.
(ira_build_conflicts): Use flag flag_ira_region instead of
flag_ira_algorithm. Prohibit usage of callee-saved likely spilled
base registers for allocnos crossing calls.
* flags.h (enum ira_algorithm): Redefine.
(enum ira_region): New.
(flag_ira_region): New.
* cfgloopanal.c (estimate_reg_pressure_cost): Use flag_ira_region
instead of flag_ira_algorithm.
* toplev.c (flag_ira_algorithm): Change the initial value.
(flag_ira_region): New.
* ira-int.h (ira_reg_classes_intersect_p,
ira_reg_class_super_classes): New.
* ira-color.c (update_copy_costs): Use
ira_reg_classes_intersect_p. Use right class to find hard reg
index.
(update_conflict_hard_regno_costs): Ditto. Add a new parameter.
(assign_hard_reg): Ditto. Pass additional argument to
update_conflict_hard_regno_costs. Do not uncoalesce for priority
coloring.
(allocno_priorities, setup_allocno_priorities,
allocno_priority_compare_func): Move before color_allocnos.
(color_allocnos): Add priority coloring. Use flag flag_ira_region
instead of flag_ira_algorithm.
(move_spill_restore): Check classes of the same reg allocno from
different regions.
(update_curr_costs): Use ira_reg_classes_intersect_p.
(ira_reassign_conflict_allocnos): Ditto.
* opts.c (decode_options): Always set up flag_ira. Set up
flag_ira_algorithm. Warn CB can not be used for architecture.
(common_handle_option): Modify code for -fira-algorithm. Add code
to process -fira-region.
* ira-lives.c (update_allocno_pressure_excess_length): Process
superclasses too.
(set_allocno_live, clear_allocno_live, mark_reg_live,
mark_reg_dead, process_bb_node_lives): Ditto.
* ira-emit.c (ira_emit): Fix insn codes.
* ira-build.c (propagate_allocno_info): Use flag flag_ira_region
instead of flag_ira_algorithm.
(allocno_range_compare_func): Ignore classes for priority
coloring.
(setup_min_max_conflict_allocno_ids): Ditto.
(ira_flattening): Use ira_reg_classes_intersect_p.
* genpreds.c (write_enum_constraint_num): Output
CONSTRAINT__LIMIT.
* common.opt (fira-algorithm): Modify.
(fira-region): New.
* ira.c (setup_class_hard_regs): Initialize.
(setup_cover_and_important_classes): Modify code setting class
related info for priority coloring.
(setup_class_translate): Ditto.
(ira_reg_classes_intersect_p, ira_reg_class_super_classes): New.
(setup_reg_class_intersect_union): Rename to
setup_reg_class_relations. Add code for setting up new variables.
(find_reg_class_closure): Do not check targetm.ira_cover_classes.
(ira): Use flag flag_ira_region instead of flag_ira_algorithm.
* ira-costs.c (common_classes): New.
(print_costs): Use flag flag_ira_region instead of
flag_ira_algorithm.
(find_allocno_class_costs): Ditto. Use common_classes. Translate
alt_class.
(ira_costs): Allocate/deallocate common_classes.
* config/m32c/m32.h (REG_ALLOC_ORDER): Add reg 19.
(REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): New entries for
R02A_REGS.
* reload1.c (choose_reload_regs): Use MODE_INT for partial ints in
smallest_mode_for_size.
From-SVN: r142610
Ben Elliston [Tue, 9 Dec 2008 21:08:03 +0000 (21:08 +0000)]
* config/rs6000/linux-unwind.h (get_regs): Constify casts.
From-SVN: r142609
Daniel Franke [Tue, 9 Dec 2008 19:53:02 +0000 (14:53 -0500)]
re PR fortran/36376 (-cpp -save-temps passes unknown options to f951)
2008-12-09 Daniel Franke <franke.daniel@gmail.com>
PR fortran/36376
PR fortran/37468
* lang-specs.h: Pass on -i* options to f951 to (probably) report
them as unknown. Duplicate gcc.c (cpp_options), but omit
-fpch-preprocess on -save-temps.
From-SVN: r142608
Daniel Franke [Tue, 9 Dec 2008 19:25:55 +0000 (14:25 -0500)]
re PR fortran/36457 (preprocessing: option -idirafter undefined for fortran)
2008-12-09 Daniel Franke <franke.daniel@gmail.com>
PR fortran/36457
* lang.opt: Added option idirafter.
* cpp.h (gfc_cpp_add_include_path_after): New prototype.
* cpp.c (gfc_cpp_handle_option): Recognize and handle OPT_dirafter.
(gfc_cpp_add_include_path_after): New, adds user-defined search path
after any other paths.
* invoke.texi (idirafter): New.
(no-range-check): Fixed entry in option-index.
From-SVN: r142607
Mikael Morin [Tue, 9 Dec 2008 19:20:18 +0000 (20:20 +0100)]
re PR fortran/37469 (invalid GMP usage on gfortran.dg/parameter_array_init_3.f90)
2008-12-09 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/37469
* expr.c (find_array_element): Simplify array bounds.
Assert that both bounds are constant expressions.
From-SVN: r142606
Mikael Morin [Tue, 9 Dec 2008 19:12:27 +0000 (20:12 +0100)]
re PR fortran/35983 (C_LOC in derived type constructor gives weird result)
2008-12-09 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/35983
* trans-expr.c (gfc_trans_subcomponent_assign):
Add se's pre and post blocks to current block.
(gfc_trans_structure_assign): Remove specific handling
of C_NULL_PTR and C_NULL_FUNPTR.
2008-12-09 Mikael Morin <mikael.morin@tele2.fr>
PR fortran/35983
* gfortran.dg/pr35983.f90: New test.
From-SVN: r142605
H.J. Lu [Tue, 9 Dec 2008 17:38:09 +0000 (17:38 +0000)]
re PR testsuite/38420 (gcc.target/i386/pr37248-2.c doesn't work on ia32)
2008-12-09 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/38420
* gcc.target/i386/pr37248-2.c: Support hex dump on 32bit host.
* gcc.target/i386/pr37248-3.c: Likewise.
From-SVN: r142601
Jan Hubicka [Tue, 9 Dec 2008 17:04:26 +0000 (18:04 +0100)]
* predict.c (estimate_bb_frequencies): Fix test if profile is present.
From-SVN: r142600
Steve Ellcey [Tue, 9 Dec 2008 16:57:49 +0000 (16:57 +0000)]
re PR testsuite/37326 (gcc.dg/tree-ssa/ssa-store-ccp-3.c scan-tree-dump-times optimized "conststaticvariable" 1)
PR testsuite/37326
* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Skip on hppa*64-*-*.
From-SVN: r142599
Jakub Jelinek [Tue, 9 Dec 2008 16:55:35 +0000 (17:55 +0100)]
re PR tree-optimization/35468 (LHS of assignment can be folded to a constant causing ICE)
PR tree-optimization/35468
* tree-ssa-ccp.c (fold_stmt_r): Don't fold reads from constant
string on LHS.
* gcc.dg/pr35468.c: New test.
* gcc.c-torture/compile/pr35468.c: New test.
From-SVN: r142598
Richard Guenther [Tue, 9 Dec 2008 11:06:34 +0000 (11:06 +0000)]
re PR tree-optimization/38445 (ICE in tree-ssa-struct-alias when compiling grub-0.97)
2008-12-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38445
* tree-ssa-structalias.c (emit_pointer_definition): Only visit
names once.
(emit_alias_warning): Adjust.
From-SVN: r142590
Andrew Haley [Tue, 9 Dec 2008 10:42:41 +0000 (10:42 +0000)]
fixed-value.c (do_fixed_add): Add comment.
2008-12-09 Andrew Haley <aph@redhat.com>
* fixed-value.c (do_fixed_add): Add comment.
* tree-ssa-loop-ivopts.c (iv_ca_cost): Likewise.
* builtins.c (fold_builtin_sqrt): Likewise.
From-SVN: r142589
Jakub Jelinek [Tue, 9 Dec 2008 10:35:15 +0000 (11:35 +0100)]
re PR ada/38450 (ada bootstrap is broken)
PR ada/38450
* gcc-interface/utils.c (finish_record_type): Use SET_TYPE_MODE.
* gcc-interface/decl.c (gnat_to_gnu_entity, make_aligning_type):
Likewise.
From-SVN: r142588
Kai Tietz [Tue, 9 Dec 2008 09:14:28 +0000 (09:14 +0000)]
function.c (aggregate_value_p): Get fntype from CALL_EXPR in any case.
2008-12-09 Kai Tietz <kai.tietz@onevision.com>
PR/38366
* function.c (aggregate_value_p): Get fntype from CALL_EXPR in any
case.
* calls.c (nitialize_argument_information): Add fntype argument
and use it for calls.promote_function_args.
(expand_call): Pass fntype to aggregate_value_p if no fndecl
available and pass additional fntype to
initialize_argument_information.
* config/i386/i386.c (ix86_reg_parm_stack_space): Remove cfun part
to get function abi type.
(init_cumulative_args): Use for abi kind detection fntype, when no
fndecl is available.
From-SVN: r142584
Andreas Krebbel [Tue, 9 Dec 2008 09:05:06 +0000 (09:05 +0000)]
2008-12-09 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md (movti, movdi_64, movdi_31,
*movsi_zarch, *movhi, *movqi, *mov<mode>_64, *mov<mode>_31,
*mov<mode>_64dfp, *mov<mode>_64, *mov<mode>_31, mov<mode>): Remove
Q->Q alternative.
(Integer->BLKmode splitter): Removed.
From-SVN: r142583
Uros Bizjak [Tue, 9 Dec 2008 07:16:57 +0000 (08:16 +0100)]
alpha.c (alpha_set_memflags): Process memory references in full insn sequence.
* config/alpha/alpha.c (alpha_set_memflags): Process memory
references in full insn sequence.
From-SVN: r142581
Jason Merrill [Tue, 9 Dec 2008 06:04:50 +0000 (01:04 -0500)]
re PR c++/38410 (g++.dg/eh/crossjump1.C (internal compiler error))
PR c++/38410
* gimplify.c (gimplify_init_constructor): Don't write out a static
copy of the CONSTRUCTOR for TREE_ADDRESSABLE types or small sparse
initializers.
From-SVN: r142580
Ben Elliston [Tue, 9 Dec 2008 04:57:32 +0000 (04:57 +0000)]
emutls.c (__emutls_get_address): Prototype.
* emutls.c (__emutls_get_address): Prototype.
(__emutls_register_common): Likewise.
From-SVN: r142579
Tobias Grosser [Tue, 9 Dec 2008 04:43:24 +0000 (04:43 +0000)]
re PR middle-end/38084 ([graphite] ICE : in build_graphite_scops, at graphite.c:1829)
2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de>
PR middle-end/38084
Fix testsuite/gfortran.dg/graphite/id-3.f90.
* graphite.c (scopdet_basic_block_info): Fix bug that found some
regions more than once.
* testsuite/gfortran.dg/graphite/id-3.f90: New.
* gcc/testsuite/gcc.dg/graphite/pr38084.c: New.
From-SVN: r142578
Ben Elliston [Tue, 9 Dec 2008 04:20:19 +0000 (04:20 +0000)]
* config/dfp-bit.c (DFP_TO_INT): Remove unnecessary cast.
From-SVN: r142577
Ben Elliston [Tue, 9 Dec 2008 03:36:47 +0000 (03:36 +0000)]
* config/rs6000/darwin-ldouble.c (fmsub): Remove unused variable, v.
From-SVN: r142576
Jerry DeLisle [Tue, 9 Dec 2008 03:19:09 +0000 (03:19 +0000)]
re PR fortran/38430 (gfortran.dg/streamio_1.f90, 10, 14, 2, 6 now fails)
2008-12-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38430
* io/transfer.c (data_transfer_init): Move constraint check for REC=
and STREAM access into condition for other REC= constraints to simplify.
Comment out this constraint to avoid breaking compatibility with 4.3
until later. Added a TODO for above comment and this one.
Fix test for max pos.
From-SVN: r142575
GCC Administrator [Tue, 9 Dec 2008 00:17:18 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142572
Steve Ellcey [Mon, 8 Dec 2008 23:25:51 +0000 (23:25 +0000)]
ia64.md (UNSPECV_GOTO_RECEIVER): New constant.
* config/ia64/ia64.md (UNSPECV_GOTO_RECEIVER): New constant.
(nonlocal_goto_receiver): New instruction.
From-SVN: r142568
Uros Bizjak [Mon, 8 Dec 2008 21:43:40 +0000 (22:43 +0100)]
ChangeLog: Fix small typo.
* ChangeLog: Fix small typo.
* testsuite/ChangeLog: Ditto.
From-SVN: r142565
Uros Bizjak [Mon, 8 Dec 2008 21:42:15 +0000 (22:42 +0100)]
fix-r10000-6.c: Add dg-message to look for the note about changed semantics of NAND builtin.
* gcc.target/mips/fix-r10000-6.c: Add dg-message to look for
the note about changed semantics of NAND builtin.
* gcc.target/mips/fix-r10000-6.c: Ditto.
* gcc.target/mips/atomic-memory-1.c: Ditto.
(main): Correct __sync_nand_and_fetch results.
From-SVN: r142564
Steve Ellcey [Mon, 8 Dec 2008 19:27:26 +0000 (19:27 +0000)]
* decl2.c (mark_used): Remove assemble_external call.
From-SVN: r142563
Dodji Seketeli [Mon, 8 Dec 2008 19:00:46 +0000 (19:00 +0000)]
re PR debug/38390 (Missing DW_TAG_imported_module)
gcc/cp/ChangeLog:
2008-12-07 Dodji Seketeli <dodji@redhat.com>
PR debug/38390
* name-lookup.c (kept_level_p): Don't forget the case of levels
having using directives.
gcc/testsuite/ChangeLog:
2008-12-07 Dodji Seketeli <dodji@redhat.com>
PR debug/38390
* g++.dg/debug/dwarf2/imported-module-2.C: New test.
From-SVN: r142562
Steve Ellcey [Mon, 8 Dec 2008 18:34:59 +0000 (18:34 +0000)]
* g++.dg/other/packed1.C: Remove ia64-hp-hpux* XFAIL.
From-SVN: r142561
Steve Ellcey [Mon, 8 Dec 2008 18:23:14 +0000 (18:23 +0000)]
versionid-1.c (dg-final): Fix syntax.
* gcc.target/ia64/versionid-1.c (dg-final): Fix syntax.
* gcc.target/ia64/versionid-2.c (dg-final): Ditto.
From-SVN: r142560
Jakub Jelinek [Mon, 8 Dec 2008 18:04:58 +0000 (19:04 +0100)]
re PR c/35443 (Completely broken diagnostic with bind_expr)
PR c/35443
* c-pretty-print.c (pp_c_expression): Handle BIND_EXPR.
* gcc.dg/pr35443.c: New test.
From-SVN: r142559
Jakub Jelinek [Mon, 8 Dec 2008 18:03:40 +0000 (19:03 +0100)]
re PR c/35442 (Completely broken diagnostic with view_convert_expr)
PR c/35442
* c-pretty-print.c (pp_c_cast_expression, pp_c_expression): Handle
VIEW_CONVERT_EXPR the same as CASE_CONVERT.
* gcc.dg/pr35442.c: New test.
From-SVN: r142558
Richard Henderson [Mon, 8 Dec 2008 17:12:55 +0000 (09:12 -0800)]
re PR middle-end/38240 (Vector type definitions not compatible with attribute target)
PR 38240
* tree.h (TYPE_MODE): Invoke vector_type_mode when needed.
(SET_TYPE_MODE): New.
* c-decl.c (parser_xref_tag): Use it.
(finish_enum): Likewise.
* tree.c (build_pointer_type_for_mode): Likewise.
(build_reference_type_for_mode, build_index_type): Likewise.
(build_range_type, make_vector_type): Likewise.
(build_common_tree_nodes_2): Likewise.
* stor-layout.c (compute_record_mode): Likewise.
(finalize_type_size, layout_type, make_fract_type): Likewise.
(make_accum_type, initialize_sizetypes): Likewise.
(vector_type_mode): New.
* function.c (allocate_struct_function): Call
invoke_set_current_function_hook before querying anything else.
* config/i386/i386.c (ix86_valid_target_attribute_inner_p): Add avx.
cp/
* class.c (finish_struct_bits): Use SET_TYPE_MODE.
* decl.c (record_unknown_type): Likewise.
(start_enum, finish_enum): Likewise.
From-SVN: r142556
Luis Machado [Mon, 8 Dec 2008 15:05:08 +0000 (15:05 +0000)]
alias.c (find_base_term): Synch LO_SUM handling with what find_base_value does.
2008-12-08 Luis Machado <luisgpm@br.ibm.com>
* alias.c (find_base_term): Synch LO_SUM handling with what
find_base_value does.
From-SVN: r142553
Luis Machado [Mon, 8 Dec 2008 15:03:38 +0000 (15:03 +0000)]
* MAINTAINERS: Add myself to the write after approval list.
From-SVN: r142552
Andrew Haley [Mon, 8 Dec 2008 12:30:24 +0000 (12:30 +0000)]
gimple.h (gimple_build_try): Fix declaration.
2008-12-08 Andrew Haley <aph@redhat.com>
Kamaraju Kusumanchi <raju.mailinglists@gmail.com>
* gimple.h (gimple_build_try): Fix declaration.
* builtins.c (fold_builtin_sqrt): Don't use a conditional
operator.
* fixed-value.c (do_fixed_add): Likewise.
* tree-ssa-loop-ivopts.c (iv_ca_cost): Likewise.
Co-Authored-By: Kamaraju Kusumanchi <raju.mailinglists@gmail.com>
From-SVN: r142549
Paolo Carlini [Mon, 8 Dec 2008 11:51:32 +0000 (11:51 +0000)]
[multiple changes]
2008-12-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1_impl/cmath: Undef requof / remquol too; add using
declarations.
* acinclude.m4 [GLIBCXX_CHECK_C99_TR1]: Check remquof / remquol too.
* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Adjust.
* configure: Regenerate.
2008-12-08 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/bits/forward_list.h: Fixed spurious "forward_swap" in doxy.
From-SVN: r142548
Jakub Jelinek [Mon, 8 Dec 2008 10:36:01 +0000 (11:36 +0100)]
re PR middle-end/36802 (pop_gimplify_context ICE using openmp task construct)
PR middle-end/36802
* omp-low.c (use_pointer_for_field): Only call maybe_lookup_decl
on parallel and task contexts.
* testsuite/libgomp.c/pr36802-1.c: New test.
* testsuite/libgomp.c/pr36802-2.c: New test.
* testsuite/libgomp.c/pr36802-3.c: New test.
From-SVN: r142546
GCC Administrator [Mon, 8 Dec 2008 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142544
Eric Botcazou [Sun, 7 Dec 2008 23:27:14 +0000 (23:27 +0000)]
* gimple.c (recalculate_side_effects) <tcc_constant>: New case.
From-SVN: r142541
Richard Guenther [Sun, 7 Dec 2008 20:33:07 +0000 (20:33 +0000)]
re PR tree-optimization/38405 ((silent failure) handling bitfield in ternary)
2008-12-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38405
* tree-vrp.c (simplify_truth_ops_using_ranges): Make sure to
not sign-extend truth values.
From-SVN: r142539
H.J. Lu [Sun, 7 Dec 2008 16:43:15 +0000 (16:43 +0000)]
re PR tree-optimization/38405 ((silent failure) handling bitfield in ternary)
2008-12-07 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/38405
* gcc.dg/torture/pr38405.c: New.
From-SVN: r142538
Eric Botcazou [Sun, 7 Dec 2008 13:04:57 +0000 (13:04 +0000)]
tree-sra.c (scalarize_use): Create another temporary with the proper type for signed types in the use_all...
* tree-sra.c (scalarize_use): Create another temporary with the proper
type for signed types in the use_all && !is_output bitfield case.
From-SVN: r142537
Jerry DeLisle [Sun, 7 Dec 2008 01:15:46 +0000 (01:15 +0000)]
re PR fortran/38425 (I/O: POS= compile-time diagnostics)
2008-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38425
* gfortran.dg/io_constraints_5.f90: New test.
From-SVN: r142535
Jerry DeLisle [Sun, 7 Dec 2008 01:10:42 +0000 (01:10 +0000)]
re PR fortran/38425 (I/O: POS= compile-time diagnostics)
2008-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38425
* io.c (check_io_constraints): Check constraints on REC=, POS=, and
internal unit with POS=. Fix punctuation on a few error messages.
From-SVN: r142534
GCC Administrator [Sun, 7 Dec 2008 00:16:48 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142532
Steven Bosscher [Sat, 6 Dec 2008 22:52:43 +0000 (22:52 +0000)]
re PR rtl-optimization/36365 (Hang in df_analyze)
PR rtl-optimization/36365
* df-core.c (df_worklist_dataflow_overeager): Remove.
(df_worklist_dataflow): Don't call it, use double-queue only.
* params.def (PARAM_DF_DOUBLE_QUQUQ_THRESHOLD_FACTOR): Remove.
From-SVN: r142529
Jerry DeLisle [Sat, 6 Dec 2008 21:53:11 +0000 (21:53 +0000)]
re PR fortran/38291 (Rejects I/O with POS= if FMT=*)
2008-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38291
* io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
ommitted. Add check for invalid use of REC= with ACCESS="stream". Fix
comment.
From-SVN: r142528
Jakub Jelinek [Sat, 6 Dec 2008 21:06:43 +0000 (22:06 +0100)]
re PR middle-end/38428 (ice for Linux kernel code with -O2)
PR middle-end/38428
* tree-ssa-operands.c (get_expr_operands) <case BIT_FIELD_REF>: Set
gimple_set_has_volatile_ops if the BIT_FIELD_REF is volatile.
* gcc.c-torture/compile/pr38428.c: New test.
From-SVN: r142527
Adam Nemet [Sat, 6 Dec 2008 18:07:43 +0000 (18:07 +0000)]
* runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.
From-SVN: r142526
Joseph Myers [Sat, 6 Dec 2008 18:03:27 +0000 (18:03 +0000)]
* nl.po, sv.po: Update.
From-SVN: r142525
Joseph Myers [Sat, 6 Dec 2008 18:02:38 +0000 (18:02 +0000)]
* id.po: Update.
From-SVN: r142524
Ben Elliston [Sat, 6 Dec 2008 13:32:29 +0000 (13:32 +0000)]
gthr-single.h (__gthread_once): Adjust prototype to match all other gthreads models.
* gthr-single.h (__gthread_once): Adjust prototype to match all
other gthreads models.
From-SVN: r142523
Jakub Jelinek [Sat, 6 Dec 2008 12:47:51 +0000 (13:47 +0100)]
i386.c (override_options): Use CPU_AMDFAM10 instead of PROCESSOR_AMDFAM10 for barcelona's schedule.
* config/i386/i386.c (override_options): Use CPU_AMDFAM10
instead of PROCESSOR_AMDFAM10 for barcelona's schedule.
From-SVN: r142522
Jakub Jelinek [Sat, 6 Dec 2008 12:47:15 +0000 (13:47 +0100)]
re PR middle-end/38422 (union/bitfield causes cc1/cc1plus to run out of memory.)
PR middle-end/38422
* fold-const.c (fold_unary) <CASE_CONVERT>: Don't convert MULT_EXPR
operands to mult_type if it isn't narrower than op0's type.
* gcc.c-torture/execute/pr38422.c: New test.
From-SVN: r142521
Janus Weil [Sat, 6 Dec 2008 12:15:49 +0000 (13:15 +0100)]
re PR fortran/38415 (procedure pointer assignment to abstract interface)
2008-12-06 Janus Weil <janus@gcc.gnu.org>
PR fortran/38415
* expr.c (gfc_check_pointer_assign): Added a check for abstract
interfaces in procedure pointer assignments, removed check involving
gfc_compare_interfaces until PR38290 is fixed completely.
2008-12-06 Janus Weil <janus@gcc.gnu.org>
PR fortran/38415
* gfortran.dg/proc_ptr_2.f90: Extended.
* gfortran.dg/proc_ptr_11.f90: Modified.
From-SVN: r142520
Paolo Carlini [Sat, 6 Dec 2008 10:25:24 +0000 (10:25 +0000)]
re PR libstdc++/38421 (libstdc++-v3/include/tr1/ell_integral.tcc contains __ea identifier)
2008-12-06 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38421
* include/tr1/ell_integral.tcc: Avoid __ea, future SPU badname.
* doc/xml/manual/appendix_contributing.xml: Add __ea to the list
of badnames.
From-SVN: r142519
Jan Hubicka [Sat, 6 Dec 2008 08:34:20 +0000 (09:34 +0100)]
re PR middle-end/38074 (missed inlining on Core2 Duo due to apparent wrong branch prediction/profile)
PR tree-optimization/38074
* cgraphbuild.c (compute_call_stmt_bb_frequency): Fix handling of 0
entry frequency.
* predict.c (combine_predictions_for_bb): Ignore predictor predicting
in both dirrection for first match heuristics.
(tree_bb_level_predictions): Disable noreturn heuristic when there
is no returning path.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r142517
Jerry DeLisle [Sat, 6 Dec 2008 04:17:31 +0000 (04:17 +0000)]
re PR fortran/38291 (Rejects I/O with POS= if FMT=*)
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38291
* gfortran.dg/streamio_16.f90: New test.
From-SVN: r142516
Jerry DeLisle [Sat, 6 Dec 2008 04:13:34 +0000 (04:13 +0000)]
re PR fortran/38291 (Rejects I/O with POS= if FMT=*)
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38291
* io.c (match_dt_element): Use dt->pos in matcher.
(gfc_free_dt): Free dt->pos after use.
(gfc_resolve_dt): Use dt->pos in resolution of stream position tag.
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38291
* io/transfer.c (data_transfer_init): Add checks for POS= valid range.
Add check for unit opened with ACCESS="stream". Flush and seek if
current stream position does not match. Check ENDFILE on read.
From-SVN: r142515
Bernd Schmidt [Sat, 6 Dec 2008 03:18:15 +0000 (03:18 +0000)]
re PR rtl-optimization/38272 (Revision 142207 caused libgomp.fortran/threadprivate2.f90)
2008-12-05 Bernd Schmidt <bernd.schmidt@analog.com>
PR rtl-optimization/38272
* reload1.c (choose_reload_regs): Keep reload_spill_index correct
in all cases.
From-SVN: r142514
GCC Administrator [Sat, 6 Dec 2008 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142511
Tom Tromey [Fri, 5 Dec 2008 23:42:11 +0000 (23:42 +0000)]
* include/tr1_impl/functional (_Mu): Fix typo.
From-SVN: r142507
Jakub Jelinek [Fri, 5 Dec 2008 21:10:16 +0000 (22:10 +0100)]
re PR c++/35336 (Broken diagnostic: 'bit_field_ref' not supported by dump_expr)
PR c++/35336
* c-pretty-print.c (pp_c_postfix_expression): Handle BIT_FIELD_REF.
(pp_c_expression): Likewise.
* error.c (dump_expr): Handle BIT_FIELD_REF.
* g++.dg/other/error30.C: New test.
From-SVN: r142497