Ian Lance Taylor [Tue, 12 Jun 2007 17:47:37 +0000 (17:47 +0000)]
re PR libstdc++/29286 (placement new does not change the dynamic type as it should)
./: PR libstdc++/29286
* tree.def: Add CHANGE_DYNAMIC_TYPE_EXPR.
* tree.h (CHANGE_DYNAMIC_TYPE_NEW_TYPE): Define.
(CHANGE_DYNAMIC_TYPE_LOCATION): Define.
(DECL_NO_TBAA_P): Define.
(struct tree_decl_common): Add no_tbaa_flag field.
* tree-ssa-structalias.c (struct variable_info): Add
no_tbaa_pruning field.
(new_var_info): Initialize no_tbaa_pruning field.
(unify_nodes): Copy no_tbaa_pruning field.
(find_func_aliases): Handle CHANGE_DYNAMIC_TYPE_EXPR.
(dump_solution_for_var): Print no_tbaa_pruning flag.
(set_uids_in_ptset): Add no_tbaa_pruning parameter. Change all
callers.
(compute_tbaa_pruning): New static function.
(compute_points_to_sets): Remove CHANGE_DYNAMIC_TYPE_EXPR nodes.
Call compute_tbaa_pruning.
* tree-ssa-alias.c (may_alias_p): Test no_tbaa_flag for pointers.
* gimplify.c (gimplify_expr): Handle CHANGE_DYNAMIC_TYPE_EXPR.
* gimple-low.c (lower_stmt): Likewise.
* tree-gimple.c (is_gimple_stmt): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
* tree-inline.c (estimate_num_insns_1): Likewise.
(copy_result_decl_to_var): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-inline.c (copy_decl_to_var): Copy DECL_NO_TBAA_P flag.
* omp-low.c (omp_copy_decl_2): Likewise.
* print-tree.c (print_node): Print DECL_NO_TBAA_P flag.
* doc/c-tree.texi (Expression trees): Document
CHANGE_DYNAMIC_TYPE_EXPR.
cp/:
PR libstdc++/29286
* init.c (avoid_placement_new_aliasing): New static function.
(build_new_1): Call it.
testsuite/:
PR libstdc++/29286
* g++.dg/init/new16.C: New test.
* g++.dg/init/new17.C: New test.
* g++.dg/init/new18.C: New test.
* g++.dg/init/new19.C: New test.
Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>
From-SVN: r125653
Kaveh R. Ghazi [Tue, 12 Jun 2007 16:28:01 +0000 (16:28 +0000)]
fold-const.c (fold_binary): Guard (X-X) -> 0 transformation with !HONOR_NANS and !HONOR_INFINITIES.
* fold-const.c (fold_binary): Guard (X-X) -> 0 transformation
with !HONOR_NANS and !HONOR_INFINITIES.
* simplify-rtx.c (simplify_binary_operation_1): Likewise.
From-SVN: r125652
Seongbae Park [Tue, 12 Jun 2007 15:56:10 +0000 (15:56 +0000)]
MAINTAINERS (Various Maintainer): Fix typo.
2007-06-12 Seongbae Park <seongbae.park@gmail.com>
* MAINTAINERS (Various Maintainer): Fix typo.
From-SVN: r125651
Dirk Mueller [Tue, 12 Jun 2007 15:44:55 +0000 (15:44 +0000)]
reorder changelog entries
From-SVN: r125650
Tristan Gingold [Tue, 12 Jun 2007 15:39:15 +0000 (15:39 +0000)]
gcov.c: Comments updated.
* gcov.c: Comments updated.
(source_info): Add file_time field.
(source_index): New variable.
(mutiple_files): New variable.
(generate_results): New function extracted from process_file.
(process_file): Save and restore chain of functions, generate
results and free structures only if not merging results.
(release_structures): File names are now freed in create_file_names
(create_file_names): Free previous file names.
(find_source): File date is now read here and modifications in
source files is checked here.
(read_graph_file): Only reverse order of functions for the current
object file.
(make_gcov_file_name): Do not generate long names if input_name is
NULL.
(output_lines): If merging results do not display graph, data and
runs informations.
Checking source file modification is done in find_source.
* doc/gcov.texi: Append an s to sourcefile.
From-SVN: r125649
Bernd Schmidt [Tue, 12 Jun 2007 14:35:13 +0000 (14:35 +0000)]
bfin.md (UNSPEC_NOP): New constant.
* config/bfin/bfin.md (UNSPEC_NOP): New constant.
(forced_nop): New pattern.
* config/bfin/bfin.c: Include "df.h".
(add_to_reg): Use df_regs_ever_live_p instead of regs_ever_live.
(bfin_discover_loop): Use df_get_live_in instead of
global_live_at_start.
(bfin_reorder_loops): Pass 0 to cfg_layout_initialize. Call
df_analyze when done.
(gen_one_bundle): Don't generate SEQUENCE insns, just put modes on
the insns. Use QImode for the final insn in a bundle. Call
df_insn_rescan on generated NOPs; use gen_forced_nop instead of
gen_nop.
(reorder_var_tracking_notes): New function.
(bfin_reorg): Pass no argument to split_all_insns. Don't call
update_life_info. Call df_analyze after scheduling and bundle
generation. Call reorder_var_tracking_notes if generating these notes.
Call df_finish_pass at the end.
From-SVN: r125648
Dirk Mueller [Tue, 12 Jun 2007 14:28:34 +0000 (14:28 +0000)]
trans-stmt.c (gfc_trans_call): fix gcc_assert to a comparison, not an assignment.
2007-06-07 Dirk Mueller <dmueller@suse.de>
* trans-stmt.c (gfc_trans_call): fix gcc_assert to
a comparison, not an assignment.
* optabls.c (debug_optab_libfuncs): fix gcc_assert to
a comparison, not an assignment.
From-SVN: r125647
Olivier Hainque [Tue, 12 Jun 2007 13:32:27 +0000 (13:32 +0000)]
tree-nested.c (convert_local_reference): Handle VIEW_CONVERT_EXPR.
* tree-nested.c (convert_local_reference): Handle VIEW_CONVERT_EXPR.
Request walking the subtrees only, leaving the current is_lhs/val_only
untouched.
(convert_non_local_reference): Likewise.
testsuite/
* gnat.dg/lhs_view_convert.adb: New test.
From-SVN: r125646
Nathan Sidwell [Tue, 12 Jun 2007 12:28:45 +0000 (12:28 +0000)]
* config/m68k/m68k-devices.def (52221, 52223, 5253): New.
From-SVN: r125645
Richard Guenther [Tue, 12 Jun 2007 12:06:19 +0000 (12:06 +0000)]
re PR tree-optimization/15353 ([tree-ssa] Merge two "if"s if one subsumes the other.)
2007-06-12 Richard Guenther <rguenther@suse.de>
PR tree-optimization/15353
PR tree-optimization/31657
* passes.c (init_optimization_passes): Add pass_tree_ifcombine.
* timevar.def: Add TV_TREE_IFCOMBINE.
* tree-pass.h (pass_tree_ifcombine): Declare.
* tree-ssa-ifcombine.c: New file.
* tree-ssa-phiopt.c (blocks_in_phiopt_order): Export.
* tree-flow.h (blocks_in_phiopt_order): Declare.
* Makefile.in (OBJS-common): Add tree-ssa-ifcombine.o.
(tree-ssa-ifcombine.o): New dependencies.
* gcc.c-torture/execute/
20070424-1.c: New testcase.
* gcc.dg/tree-ssa/ssa-ifcombine-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-3.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-5.c: Likewise.
From-SVN: r125644
Uros Bizjak [Tue, 12 Jun 2007 10:31:04 +0000 (12:31 +0200)]
re PR rtl-optimization/32293 (internal compiler error: in do_SUBST, at combine.c:502)
PR rtl-optimization/32293
* combine.c (simplify_if_then_else): Truncate return from
nonzero_bits() to correct mode.
testsuite/ChangeLog:
PR rtl-optimization/32293
* gcc.dg/pr32293.c: New test.
From-SVN: r125643
Uros Bizjak [Tue, 12 Jun 2007 07:19:36 +0000 (09:19 +0200)]
fold-const (fold_binary): Also optimize a/cbrt(b/c) into a*cbrt(c/b) if flag_unsafe_math_optimizations is set.
* fold-const (fold_binary) [RDIV_EXPR]: Also optimize a/cbrt(b/c)
into a*cbrt(c/b) if flag_unsafe_math_optimizations is set.
testuite/ChangeLog:
* gcc.dg/builtins-11.c: Also check folding of a/cbrt(b/c).
From-SVN: r125641
Paul Thomas [Tue, 12 Jun 2007 06:54:42 +0000 (06:54 +0000)]
trans-common.c (create_common): Initialize 'field_init'.
2007-06-12 Paul Thomas <pault@gcc.gnu.org>
* trans-common.c (create_common): Initialize 'field_init'.
From-SVN: r125640
Eric Botcazou [Tue, 12 Jun 2007 05:57:40 +0000 (05:57 +0000)]
Fix a few nits.
From-SVN: r125638
Diego Novillo [Tue, 12 Jun 2007 02:30:36 +0000 (22:30 -0400)]
Makefile.in (reload1.o-warn): Remove.
* Makefile.in (reload1.o-warn): Remove.
From-SVN: r125636
Seongbae Park [Tue, 12 Jun 2007 01:39:25 +0000 (01:39 +0000)]
combine.c (subst): Fix typo.
2007-06-11 Seongbae Park <seongbae.park@gmail.com>
* combine.c (subst): Fix typo.
From-SVN: r125635
Seongbae Park [Tue, 12 Jun 2007 01:11:03 +0000 (01:11 +0000)]
combine.c (subst): Use reg_overlap_mentioned_p instead of comparing register numbers directly.
2007-06-11 Seongbae Park <seongbae.park@gmail.com>
* combine.c (subst): Use reg_overlap_mentioned_p
instead of comparing register numbers directly.
From-SVN: r125634
GCC Administrator [Tue, 12 Jun 2007 00:17:06 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125631
Paul Thomas [Mon, 11 Jun 2007 22:39:21 +0000 (22:39 +0000)]
re PR fortran/29786 (Initialization of overlapping variables: Not implemented)
2007-06-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29786
PR fortran/30875
* trans-common.c (get_init_field): New function.
(create_common): Call get_init_field for overlapping
initializers in equivalence blocks.
* resolve.c (resolve_equivalence_derived, resolve_equivalence):
Remove constraints on initializers in equivalence blocks.
* target-memory.c (expr_to_char, gfc_merge_initializers):
New functions.
(encode_derived): Add the bit offset to the byte offset to get
the total offset to the field.
* target-memory.h : Add prototype for gfc_merge_initializers.
2007-06-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29786
* gfortran.dg/equiv_7.f90: New test.
* gfortran.dg/equiv_constraint_7.f90: Change error message.
PR fortran/30875
* gfortran.dg/equiv_constraint_5.f90: Correct code and error.
From-SVN: r125628
Kenneth Zadeck [Mon, 11 Jun 2007 22:03:01 +0000 (22:03 +0000)]
reload1.c (mark_home_live_1): Use the mode parameter.
2007-06-11 Kenneth Zadeck <zadeck@naturalbridge.com>
* reload1.c (mark_home_live_1): Use the mode parameter.
From-SVN: r125627
Andreas Tobler [Mon, 11 Jun 2007 19:07:34 +0000 (19:07 +0000)]
setjmp-3.c: Rename raise to raise0.
2007-06-11 Andreas Tobler <a.tobler@schweiz.org>
* gcc.dg/setjmp-3.c: Rename raise to raise0.
* gcc.dg/setjmp-4.c: Likewise.
* gcc.target/i386/980211-1.c: Rename __signbitl to __signbitl0.
From-SVN: r125626
Kenneth Zadeck [Mon, 11 Jun 2007 18:22:49 +0000 (18:22 +0000)]
df-scan.c (df_insn_delete, [...]): Fixed spelling of word "deferred".
2007-06-11 Kenneth Zadeck <zadeck@naturalbridge.com>
* df-scan.c (df_insn_delete, df_insn_rescan, df_insn_rescan_all,
df_process_deferred_rescans, df_notes_rescan): Fixed spelling of
word "deferred".
* df-core.c: Ditto.
From-SVN: r125625
Daniel Berlin [Mon, 11 Jun 2007 18:02:15 +0000 (18:02 +0000)]
Merge dataflow branch into mainline
From-SVN: r125624
Uros Bizjak [Mon, 11 Jun 2007 16:06:19 +0000 (18:06 +0200)]
i386.md ("*movtf_internal): Penalize moves to and from integer registers.
* config/i386/i386.md ("*movtf_internal): Penalize moves to and
from integer registers.
(FP mode splitters): Handle TFmode.
From-SVN: r125623
Arnaud Charlet [Mon, 11 Jun 2007 16:04:46 +0000 (18:04 +0200)]
Add new tests
From-SVN: r125622
Rafael Espindola [Mon, 11 Jun 2007 15:40:55 +0000 (15:40 +0000)]
really remove signed(_or_unsigned)?_type langhooks
From-SVN: r125621
Eric Botcazou [Mon, 11 Jun 2007 15:40:52 +0000 (15:40 +0000)]
tree-ssa-structalias.c (find_what_p_points_to): Return false for ref-all pointers that point-to anything.
* tree-ssa-structalias.c (find_what_p_points_to): Return false
for ref-all pointers that point-to anything.
From-SVN: r125620
Joseph Myers [Mon, 11 Jun 2007 14:55:06 +0000 (15:55 +0100)]
arm.c (arm_output_dwarf_dtprel, [...]): New.
* config/arm/arm.c (arm_output_dwarf_dtprel,
TARGET_ASM_OUTPUT_DWARF_DTPREL): New.
From-SVN: r125619
Paolo Bonzini [Mon, 11 Jun 2007 13:33:29 +0000 (13:33 +0000)]
MAINTAINERS (Various Maintainer): Add myself as dataflow maintainer.
2007-06-11 Paolo Bonzini <bonzini@gnu.org>
* MAINTAINERS (Various Maintainer): Add myself as
dataflow maintainer.
From-SVN: r125618
Bernd Schmidt [Mon, 11 Jun 2007 11:29:00 +0000 (11:29 +0000)]
bfin.md (movdi_insn, [...]): Don't allow constant to memory moves.
* config/bfin/bfin.md (movdi_insn, movsi_insn, movv2hi_insn,
movhi_insn, movqi_insn, movsf_insn, movdf_insn): Don't allow constant
to memory moves.
From-SVN: r125617
Rafael Espindola [Mon, 11 Jun 2007 10:23:11 +0000 (10:23 +0000)]
remove signed(_or_unsigned)?_type langhooks
From-SVN: r125616
Uros Bizjak [Mon, 11 Jun 2007 10:13:00 +0000 (12:13 +0200)]
re PR target/32280 (_mm_srli_si128, heinous code for some shifts)
PR target/32280
* config/i386/sse.md ("sse2_ashlti", "sse2_lshrti3"): Move ...
* config/i386/i386.md ("sse2_ashlti", "sse2_lshrti3"): ... to here.
testsuite/ChangeLog:
PR target/32280
* gcc.target/i386/pr32280.c: New test.
From-SVN: r125615
Uros Bizjak [Mon, 11 Jun 2007 09:09:24 +0000 (11:09 +0200)]
re PR middle-end/32279 (Fold 1.0/sqrt(x/y) to sqrt(y/x))
PR middle-end/32279
* fold-const (fold_binary) [RDIV_EXPR]: Optimize a/sqrt(b/c)
into a*sqrt(c/b) if flag_unsafe_math_optimizations is set.
testsuite/ChangeLog:
PR middle-end/32279
* gcc.dg/builtins-11.c: Also check folding of a/sqrt(b/c).
From-SVN: r125614
Bob Duff [Mon, 11 Jun 2007 06:44:41 +0000 (08:44 +0200)]
Resync
From-SVN: r125613
Bob Duff [Mon, 11 Jun 2007 06:41:43 +0000 (08:41 +0200)]
g-stsifd-sockets.adb (Create): Work around strange behavior of 'bind' on windows that causes 'connect' to fail...
2007-06-11 Bob Duff <duff@adacore.com>
Thomas Quinot <quinot@adacore.com>
* g-stsifd-sockets.adb (Create): Work around strange behavior of
'bind' on windows that causes 'connect' to fail intermittently, by
retrying the 'bind'.
(GNAT.Sockets.Thin.Signalling_Fds): New procedure Close.
From-SVN: r125612
Jerry DeLisle [Mon, 11 Jun 2007 03:06:01 +0000 (03:06 +0000)]
re PR fortran/32235 (incorrectly position text file after backspace)
2007-06-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32235
* gfortran.dg/backspace_9.f: New test.
From-SVN: r125611
GCC Administrator [Mon, 11 Jun 2007 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125609
Jerry DeLisle [Sun, 10 Jun 2007 22:50:47 +0000 (22:50 +0000)]
re PR fortran/32235 (incorrectly position text file after backspace)
2007-06-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/32235
* io/transfer.c (st_read): Remove test for end of file condition.
(next_record_r): Add test for end of file condition.
From-SVN: r125606
Jan Sjodin [Sun, 10 Jun 2007 21:00:59 +0000 (21:00 +0000)]
lambda-code.c (remove_iv): New.
* lambda-code.c (remove_iv): New.
(lambda_loopnest_to_gcc_loopnest): Use remove_iv.
Co-Authored-By: Sebastian Pop <sebpop@gmail.com>
From-SVN: r125605
Zdenek Dvorak [Sun, 10 Jun 2007 20:39:22 +0000 (22:39 +0200)]
tree-data-ref.c (dr_analyze_alias): Handle case smt is NULL.
* tree-data-ref.c (dr_analyze_alias): Handle case smt is NULL.
* tree-predcom.c (mark_virtual_ops_for_renaming): Exported.
* tree-ssa-loop-prefetch.c: Include optabs.h.
(FENCE_FOLLOWING_MOVNT): New macro.
(struct mem_ref): Add independent_p and storent_p fields.
(record_ref): Initalize the new fields.
(gather_memory_references_ref): Return true if the reference
could be analysed.
(gather_memory_references): Check whether all memory accesses
in loop were recorded.
(should_issue_prefetch_p): Return false for nontemporal stores.
(nontemporal_store_p, mark_nontemporal_store, emit_mfence_after_loop,
may_use_storent_in_loop_p, mark_nontemporal_stores): New functions.
(determine_loop_nest_reuse): Detect independent memory references.
(loop_prefetch_arrays): Call mark_nontemporal_stores.
* tree-flow.h (mark_virtual_ops_for_renaming): Declare.
* Makefile.in (tree-ssa-loop-prefetch.o): Add OPTABS_H dependency.
* config/i386/i386.h (x86_mfence): Declare.
(FENCE_FOLLOWING_MOVNT): Return x86_mfence.
* config/i386/i386.c (x86_mfence): New variable.
(ix86_init_mmx_sse_builtins): Initialize x86_mfence.
* tree-pretty-print.c (dump_generic_node): Mark nontemporal stores.
* optabs.c (init_optabs): Initialize storent_optab.
* optabs.h (enum optab_index): Add OTI_storent.
(storent_optab): Declare.
* genopinit.c (optabs): Add initialization for storent_optab.
* tree.h (MOVE_NONTEMPORAL): New macro.
* expr.c (expand_assignment, store_expr, store_constructor_field,
store_constructor, store_field, expand_expr_real_1): Propagate
nontemporality of the expanded store.
(emit_storent_insn): New function.
* expr.h (expand_assignment, store_expr): Declaration changed.
* function.c (assign_parm_setup_reg): Pass false as nontemporality
to expand_assignment.
* stmt.c (expand_asm_expr): Ditto.
* calls.c (initialize_argument_information): Pass false as
nontemporality to store_expr.
* config/i386/sse.md (storentv4sf, storentv2df, storentv2di,
storentsi): New.
* gcc.dg/tree-ssa/prefetch-7.c: New test.
From-SVN: r125604
Daniel Berlin [Sun, 10 Jun 2007 20:21:48 +0000 (20:21 +0000)]
tree-ssa-structalias.c (set_uids_in_ptset): Add is_deref'd parameter, use it.
2007-06-09 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-structalias.c (set_uids_in_ptset): Add is_deref'd
parameter, use it.
(find_what_p_points_to): Pass new parameter to set_uids_in_ptset.
From-SVN: r125603
Duncan Sands [Sun, 10 Jun 2007 18:36:40 +0000 (20:36 +0200)]
decl.c (gnat_to_gnu_entity): Use pointers to dummy nodes...
* decl.c (gnat_to_gnu_entity): Use pointers to dummy nodes, rather
than to void, for the fields when making a new fat pointer type.
(gnat_substitute_in_type): Now substitute_in_type.
* gigi.h (gnat_substitute_in_type): Likewise.
* trans.c (gnat_gimplify_expr): Remove COMPONENT_REF kludge.
* utils.c (update_pointer_to): Update fat pointers by updating the
dummy node pointers used for the fields.
From-SVN: r125602
Daniel Berlin [Sun, 10 Jun 2007 14:13:18 +0000 (14:13 +0000)]
tree-data-ref.c (dr_may_alias_p): Check that decl_a != decl_b, and allow DECL_P here.
2007-06-09 Daniel Berlin <dberlin@dberlin.org>
* tree-data-ref.c (dr_may_alias_p): Check that decl_a != decl_b,
and allow DECL_P here.
From-SVN: r125601
Benjamin Kosnik [Sun, 10 Jun 2007 09:14:43 +0000 (09:14 +0000)]
testsuite_performance.h: Add cstring include for memset.
2007-06-10 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/util/testsuite_performance.h: Add cstring include for
memset.
From-SVN: r125600
GCC Administrator [Sun, 10 Jun 2007 00:16:56 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125598
Zdenek Dvorak [Sat, 9 Jun 2007 21:34:08 +0000 (23:34 +0200)]
tree-scalar-evolution.c (follow_ssa_edge_in_rhs, [...]): Keep more precise track of the size of the expression.
* tree-scalar-evolution.c (follow_ssa_edge_in_rhs,
follow_ssa_edge_in_condition_phi, follow_ssa_edge): Keep more precise
track of the size of the expression.
* cfghooks.c (merge_blocks): Remove block from loops structure only
after call of the merge_blocks hook.
* gcc.dg/tree-ssa/loop-28.c: New testcase.
From-SVN: r125595
Keith Seitz [Sat, 9 Jun 2007 17:32:42 +0000 (17:32 +0000)]
dummyagent.c (Agent_OnLoad): Add missing return value.
* testsuite/libjava.jvmti/dummyagent.c (Agent_OnLoad):
Add missing return value.
From-SVN: r125594
Tom Tromey [Sat, 9 Jun 2007 16:48:47 +0000 (16:48 +0000)]
c-decl.c (grokdeclarator): Added 'deprecated_state' argument.
* c-decl.c (grokdeclarator): Added 'deprecated_state' argument.
(deprecated_state): Removed.
(start_decl): Update.
(enum deprecated_states): Moved earlier.
(groktypename): Update.
(push_parm_decl): Likewise.
(grokfield): Likewise.
(start_function): Likewise.
From-SVN: r125593
Ian Lance Taylor [Sat, 9 Jun 2007 16:28:31 +0000 (16:28 +0000)]
re PR tree-optimization/32169 (Ice in set_value_range, at tree-vrp.c:326)
./: PR tree-optimization/32169
* tree-vrp.c (extract_range_from_unary_expr): For NOP_EXPR and
CONVERT_EXPR, check whether min and max both converted to an
overflow infinity representation.
testsuite/:
PR tree-optimization/32169
* gcc.c-torture/compile/pr32169.c: New test.
From-SVN: r125591
Vladimir Prus [Sat, 9 Jun 2007 10:16:52 +0000 (10:16 +0000)]
cppfiles.c (open_file): Account for the fact that on windows, opening a directory gives EACCES.
* cppfiles.c (open_file): Account for the
fact that on windows, opening a directory gives
EACCES.
From-SVN: r125590
Paolo Carlini [Sat, 9 Jun 2007 00:55:43 +0000 (00:55 +0000)]
install.html: Adjust consistently with libstdc++/31717.
2007-06-08 Paolo Carlini <pcarlini@suse.de>
* docs/html/install.html: Adjust consistently with libstdc++/31717.
From-SVN: r125587
GCC Administrator [Sat, 9 Jun 2007 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125585
Eric Botcazou [Fri, 8 Jun 2007 23:22:46 +0000 (23:22 +0000)]
reload1.c (fixup_abnormal_edges): Clear bb field for insns not inserted on the edge.
* reload1.c (fixup_abnormal_edges): Clear bb field for insns
not inserted on the edge.
From-SVN: r125582
Uros Bizjak [Fri, 8 Jun 2007 20:55:46 +0000 (22:55 +0200)]
* ChangeLog fix * ChangeLog fix.
From-SVN: r125578
Bob Wilson [Fri, 8 Jun 2007 16:49:23 +0000 (16:49 +0000)]
lib1funcs.asm (__udivsi3): Use hardware divide instructions if they are supported.
* config/xtensa/lib1funcs.asm (__udivsi3): Use hardware divide
instructions if they are supported.
(__divsi3, __umodsi3, __modsi3): Likewise.
(__ashldi3, __ashrdi3, __lshrdi3): New.
* config/xtensa/t-xtensa (LIB1ASMFUNCS): Add DImode shift functions.
From-SVN: r125577
Harsha Jagasia [Fri, 8 Jun 2007 16:30:49 +0000 (16:30 +0000)]
extend.texi: Add fvect-cost-model flag.
gcc/ChangeLog:
2007-06-08 Harsha Jagasia <harsha.jagasia@amd.com>
Tony Linthicum <tony.linthicum@amd.com>
* doc/extend.texi: Add fvect-cost-model flag.
* common.opt (fvect-cost-model): New flag.
* tree-vectorizer.c (new_stmt_vec_info): Initialize inside and outside
cost fields in stmt_vec_info struct for STMT.
* tree-vectorizer.h (stmt_vec_info): Define inside and outside cost
fields in stmt_vec_info struct and access functions for the same.
(TARG_COND_BRANCH_COST): Define cost of conditional branch.
(TARG_VEC_STMT_COST): Define cost of any vector operation, excluding
load, store and vector to scalar operation.
(TARG_VEC_TO_SCALAR_COST): Define cost of vector to scalar operation.
(TARG_VEC_LOAD_COST): Define cost of aligned vector load.
(TARG_VEC_UNALIGNED_LOAD_COST): Define cost of misasligned vector load.
(TARG_VEC_STORE_COST): Define cost of vector store.
(vect_estimate_min_profitable_iters): Define new function.
* tree-vect-analyze.c (vect_analyze_operations): Add a compile-time
check to evaluate if loop iterations are less than minimum profitable
iterations determined by cost model or minimum vect loop bound defined
by user, whichever is more conservative.
* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Add a
run-time check to evaluate if loop iterations are less than minimum
profitable iterations determined by cost model or minimum vect loop
bound defined by user, whichever is more conservative.
(vect_estimate_min_profitable_iterations): New function to estimate
mimimimum iterartions required for vector version of loop to be
profitable over scalar version.
(vect_model_reduction_cost): New function.
(vect_model_induction_cost): New function.
(vect_model_simple_cost): New function.
(vect_cost_strided_group_size): New function.
(vect_model_store_cost): New function.
(vect_model_load_cost): New function.
(vectorizable_reduction): Call vect_model_reduction_cost during
analysis phase.
(vectorizable_induction): Call vect_model_induction_cost during
analysis phase.
(vectorizable_load): Call vect_model_load_cost during analysis phase.
(vectorizable_store): Call vect_model_store_cost during analysis phase.
(vectorizable_call, vectorizable_assignment, vectorizable_operation,
vectorizable_promotion, vectorizable_demotion): Call
vect_model_simple_cost during analysis phase.
gcc/testsuite/ChangeLog:
2007-06-08 Harsha Jagasia <harsha.jagasia@amd.com>
* gcc.dg/vect/costmodel: New directory.
* gcc.dg/vect/costmodel/i386: New directory.
* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: New testsuite.
* gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c:
New test.
* gcc.dg/vect/costmodel/i386/costmodel-vect-31.c: New test.
* gcc.dg/vect/costmodel/i386/costmodel-vect-33.c: New test.
* gcc.dg/vect/costmodel/i386/costmodel-vect-68.c: New test.
* gcc.dg/vect/costmodel/i386/costmodel-vect-reduc-1char.c: New test.
* gcc.dg/vect/costmodel/x86_64: New directory.
* gcc.dg/vect/costmodel/x86_64/x86_64-costmodel-vect.exp:
New testsuite.
* gcc.dg/vect/costmodel/x86_64/costmodel-fast-math-vect-pr29925.c:
New test.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-31.c: New test.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-33.c: New test.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-68.c: New test.
* gcc.dg/vect/costmodel/x86_64/costmodel-vect-reduc-1char.c: New test.
* gcc.dg/vect/costmodel/x86_64/costmodel-pr30843.c: New test.
Co-Authored-By: Tony Linthicum <tony.linthicum@amd.com>
From-SVN: r125575
Simon Baldwin [Fri, 8 Jun 2007 16:17:01 +0000 (16:17 +0000)]
reg-stack.c (get_true_reg): Readability change.
* reg-stack.c (get_true_reg): Readability change. Moved default case
label into direct switch statement scope.
From-SVN: r125574
Simon Baldwin [Fri, 8 Jun 2007 16:15:41 +0000 (16:15 +0000)]
tree-flow-inline.h (var_ann): Replaced erroneous '=' assignment in gcc_assert() with '==' comparison.
* tree-flow-inline.h (var_ann): Replaced erroneous '=' assignment
in gcc_assert() with '==' comparison.
From-SVN: r125573
Francesco Palagi [Fri, 8 Jun 2007 13:16:38 +0000 (15:16 +0200)]
fstream: Add Table 92 in comment.
2007-06-08 Francesco Palagi <palagi@arcetri.astro.it>
* include/std/fstream: Add Table 92 in comment.
From-SVN: r125571
Uros Bizjak [Fri, 8 Jun 2007 11:34:56 +0000 (13:34 +0200)]
i386.c (override_options): Merge TARGET_SSE4_2 and TARGET_ABM handling of x86_popcnt variable.
* config/i386/i386.c (override_options): Merge TARGET_SSE4_2 and
TARGET_ABM handling of x86_popcnt variable.
From-SVN: r125570
Uros Bizjak [Fri, 8 Jun 2007 11:22:44 +0000 (13:22 +0200)]
extend.texi (X86 Built-in Functions): Document __builtin_fabsq, __builtin_copysignq and __builtin_infq built-in functions.
* doc/extend.texi (X86 Built-in Functions): Document __builtin_fabsq,
__builtin_copysignq and __builtin_infq built-in functions.
From-SVN: r125569
Uros Bizjak [Fri, 8 Jun 2007 11:08:12 +0000 (13:08 +0200)]
extend.texi (X86 Built-in Functions): Add missing `@item's in SSE4.2 section.
* doc/extend.texi (X86 Built-in Functions): Add missing `@item's in
SSE4.2 section. Correct built-in function names in SSE4A section.
From-SVN: r125568
Uros Bizjak [Fri, 8 Jun 2007 09:06:46 +0000 (11:06 +0200)]
re PR tree-optimization/32243 (ICE in vectorizable_type_promotion, at tree-vect-transform.c:2890)
PR tree-optimization/32243
* tree-vect-transform.c (vectorizable_type_promotion): Move check
for ncopies after ratio check between nunits_out and nunits_in.
(vectorizable_type_demotion): Remove single-use variable "scalar_type".
testsuite/ChangeLog:
PR tree-optimization/32243
* gcc.dg/vect/vect.exp: Add support for -O3 tests. Reset default
flags for -Os tests.
* gcc.dg/vect/03-vect-pr32243.c: New test.
From-SVN: r125567
Dorit Nuzman [Fri, 8 Jun 2007 08:57:54 +0000 (08:57 +0000)]
re PR tree-optimization/32224 (ICE in vect_analyze_operations, at tree-vect-analyze.c:374)
PR tree-optimization/32224
* tree-vect-analyze.c (vect_determine_vectorization_factor): Fail
vectorization upon a non GIMPLE_MODIFY_STMT.
From-SVN: r125566
Francois-Xavier Coudert [Fri, 8 Jun 2007 08:01:10 +0000 (08:01 +0000)]
* trans-intrinsic.c: Revert Lee's 2007-06-04 patch.
From-SVN: r125565
Christian Bruel [Fri, 8 Jun 2007 07:58:41 +0000 (09:58 +0200)]
re PR target/29953 ([SH-4] Perfomance regression in loops. cmp/eq used instead of dt)
PR target/29953
* config/sh/sh.md (doloop_end): New pattern and splitter.
* loop-iv.c (simple_rhs_p): Check for hardware registers.
From-SVN: r125564
Zdenek Dvorak [Fri, 8 Jun 2007 07:28:50 +0000 (09:28 +0200)]
re PR middle-end/32209 (Boot failure Comparing stages 2 and 3 with --disable-checking)
PR middle-end/32209
* dominance.c (debug_dominance_tree, debug_dominance_tree_1): New
functions.
(verify_dominators): Do not change dominance tree.
From-SVN: r125563
Kaz Kojima [Fri, 8 Jun 2007 06:59:55 +0000 (06:59 +0000)]
constraints.md: New file.
* config/sh/constraints.md: New file.
* config/sh/sh.c: Include tm-constrs.h.
(reg_class_from_letter): Remove.
(prepare_cbranch_operands): Use satisfies_constraint_*
function instead of macro.
(andcosts, broken_move, sh_secondary_reload): Likewise.
* config/sh/predicates.md (trapping_target_operand): Likewise.
(and_operand, arith_operand, arith_reg_or_0_operand,
cmp_operand, logical_operand, target_operand,
ua_address_operand, ua_offset, xor_operand): Likewise.
* config/sh/sh.md: Include constraints.md.
(*movsicc_t_false): Use satisfies_constraint_* function
instead of macro.
(*movsicc_t_true, ashlsi3_std, ashlhi3_k, lshrsi3_m,
lshrsi3_k, movsi_const_16bit+2, *movhi_media+1,
movdi_const_16bit+1, beq, bne, *ptb): Likewise.
* config/sh/sh.h (reg_class_from_letter): Remove prototype.
(OVERRIDE_OPTIONS): Don't modify reg_class_from_letter.
(REG_CLASS_FROM_CONSTRAINT): Remove.
(CONSTRAINT_LEN, CONST_OK_FOR_I20, CONST_OK_FOR_I,
CONST_OK_FOR_J, CONST_OK_FOR_K16, CONST_OK_FOR_K,
CONST_OK_FOR_P27, CONST_OK_FOR_P, CONST_OK_FOR_M,
CONST_OK_FOR_N, CONST_OK_FOR_CONSTRAINT_P,
CONST_DOUBLE_OK_FOR_LETTER_P): Likewise.
(SECONDARY_INOUT_RELOAD_CLASS): Use satisfies_constraint_*
function instead of macro.
(SECONDARY_INPUT_RELOAD_CLASS): Likewise.
(EXTRA_CONSTRAINT_Q, EXTRA_CONSTRAINT_A,
EXTRA_CONSTRAINT_Bsc, EXTRA_CONSTRAINT_B,
EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Remove.
(IS_PC_RELATIVE_LOAD_ADDR_P): New macro.
(IS_LITERAL_OR_SYMBOLIC_S16_P): Likewise.
(IS_LITERAL_OR_SYMBOLIC_U16_P): Likewise.
(IS_NON_EXPLICIT_CONSTANT_P): Likewise.
(EXTRA_CONSTRAINT_Csy, EXTRA_CONSTRAINT_Z, EXTRA_CONSTRAINT_W,
EXTRA_CONSTRAINT_Cpg, EXTRA_CONSTRAINT_C,
EXTRA_MEMORY_CONSTRAINT, EXTRA_CONSTRAINT_Sr0,
EXTRA_CONSTRAINT_Sua, EXTRA_CONSTRAINT_S,
EXTRA_CONSTRAINT_STR): Likewise.
(GO_IF_LEGITIMATE_INDEX): Fix indentation.
From-SVN: r125561
Steven G. Kargl [Fri, 8 Jun 2007 04:49:23 +0000 (04:49 +0000)]
re PR fortran/32223 (Backslash handling inconsistent)
2007-06-07 Steven G. Kargl <kargl@gcc.gnu.org>
Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/32223
* match.c (gfc_match_special_char): New function. Match special char.
Add handling '\0'.
* match.h: Add prototype.
* io.c (next_char): Use it.
* primary.c (next_string_char): Ditto.
Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org>
From-SVN: r125557
Geoffrey Keating [Fri, 8 Jun 2007 03:29:00 +0000 (03:29 +0000)]
cleanup-8.c: Run on i386-darwin9 and later.
* g++.dg/ext/cleanup-8.c: Run on i386-darwin9 and later.
* g++.dg/ext/cleanup-9.c: Run on i386-darwin9 and later.
* g++.dg/ext/cleanup-10.c: Run on i386-darwin9 and later.
* g++.dg/ext/cleanup-11.c: Run on i386-darwin9 and later.
From-SVN: r125556
Geoffrey Keating [Fri, 8 Jun 2007 03:22:56 +0000 (03:22 +0000)]
darwin.h (STACK_BOUNDARY): Define.
* config/i386/darwin.h (STACK_BOUNDARY): Define.
Co-Authored-By: Hui-May Chang <hm.chang@apple.com>
From-SVN: r125555
GCC Administrator [Fri, 8 Jun 2007 00:17:07 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r125549
Jakub Jelinek [Thu, 7 Jun 2007 23:11:23 +0000 (01:11 +0200)]
re PR c++/32177 (g++ crashes on some valid OpenMP code)
PR c++/32177
* semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
on init, the non-decl cond operand and increment value.
* g++.dg/gomp/pr32177.C: New test.
From-SVN: r125544
Manuel López-Ibáñez [Thu, 7 Jun 2007 21:01:41 +0000 (21:01 +0000)]
re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and warnings)
2007-06-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR testsuite/25241
testsuite/
* gcc.dg/parm-mismatch-1.c: Use dg-message for notes.
* gcc.dg/Wfatal.c: Use dg-message for output that is neither a
warning nor an error.
* gcc.dg/Wfatal-2.c: Likewise.
* gcc.dg/Werror-1.c: Likewise.
* gcc.dg/Werror-5.c: Likewise.
* gcc.dg/Werror-7.c: Likewise.
* gcc.dg/Werror-10.c: Likewise.
* gcc.dg/Werror-11.c: Likewise.
From-SVN: r125543
Jakub Jelinek [Thu, 7 Jun 2007 20:16:53 +0000 (22:16 +0200)]
team.c (gomp_team_start): Fix setting up thread_attr stack size.
* team.c (gomp_team_start): Fix setting up thread_attr
stack size.
From-SVN: r125542
Simon Martin [Thu, 7 Jun 2007 19:59:33 +0000 (19:59 +0000)]
re PR c++/30759 (initializer-list accepted for object of non-POD type)
gcc/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* c-common.h (flag_cpp0x): Replaced by...
(cxx_dialect): ... this new variable specifying the C++ dialect that
is used.
* c-common.c (flag_cpp0x): Removed.
(cxx_dialect): Defined.
* c-cppbuiltin.c (c_cpp_builtins): flag_cpp0x rewritten in terms of
cxx_dialect.
* c-opts.c (c_common_post_options): Likewise.
(set_std_cxx98): Set cxx_dialect to cxx98.
(set_std_cxx0x): Set cxx_dialect to cxx0x.
gcc/cp/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* decl.c (check_initializer): Report an error when a brace enclosed
initializer is used for a non-aggregate type in C++98.
(redeclaration_error_message): Rewrote flag_cpp0x in terms of
cxx_dialect.
(grokdeclarator): Likewise.
(move_fn_p): Likewise.
* typeck.c (check_return_expr): Likewise.
* call.c (reference_binding): Likewise.
* error.c (cp_cpp_error): Likewise.
* pt.c (check_default_tmpl_args): Likewise.
(tsubst): Likewise.
* lex.c (init_reswords): Likewise.
* parser.c (p_parser_primary_expression): Likewise.
(TOKEN_PRECEDENCE): Likewise.
(cp_parser_init_declarator): Likewise.
(cp_parser_ptr_operator): Likewise.
(cp_parser_parameter_declaration): Likewise.
(cp_parser_enclosed_template_argument_list): Likewise.
(cp_parser_skip_to_end_of_template_parameter_list): Likewise.
(cp_parser_next_token_ends_template_argument_p): Likewise.
gcc/testsuite/
2007-06-07 Simon Martin <simartin@users.sourceforge.net>
PR c++/30759
* g++.dg/init/brace6.C: New test.
From-SVN: r125539
Geoffrey Keating [Thu, 7 Jun 2007 19:04:02 +0000 (19:04 +0000)]
attr-weakref-1-darwin.c: Run on all Darwin platforms.
* gcc.dg/attr-weakref-1-darwin.c: Run on all Darwin platforms.
* gcc.dg/
20050826-1.c: Run on all Darwin platforms.
* gcc.dg/darwin-ld-2.c: Run on all Darwin platforms.
* gcc.dg/darwin-ld-4.c: Run on all Darwin platforms.
* gcc.dg/cleanup-8.c: Run on i386-darwin9 and later.
* gcc.dg/cleanup-9.c: Run on i386-darwin9 and later.
* gcc.dg/cleanup-10.c: Run on i386-darwin9 and later.
* gcc.dg/cleanup-11.c: Run on i386-darwin9 and later.
From-SVN: r125538
Geoffrey Keating [Thu, 7 Jun 2007 18:56:51 +0000 (18:56 +0000)]
Index: ChangeLog
2007-06-06 Geoffrey Keating <geoffk@apple.com>
Hui-May Chang <hm.chang@apple.com>
* doc/invoke.texi (Darwin Options): Update documentation for
-mmacosx-version-min.
* config.gcc (*-*-darwin*): Set extra_gcc_objs.
* config/darwin-driver.c: New file.
* config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION): New.
* config/t-darwin (darwin-driver.o): New rule.
* config/darwin-c.c (version_as_macro): Ignore low digit.
Index: testsuite/ChangeLog
2007-06-06 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-minversion-3.c: New.
Co-Authored-By: Hui-May Chang <hm.chang@apple.com>
From-SVN: r125537
Geoffrey Keating [Thu, 7 Jun 2007 18:42:47 +0000 (18:42 +0000)]
configure.ac: Non-default multilibs can be cross compilations.
* configure.ac: Non-default multilibs can be cross compilations.
* configure: Regenerate
From-SVN: r125536
Uros Bizjak [Thu, 7 Jun 2007 18:31:40 +0000 (20:31 +0200)]
i386.md (standard sse constant splitter): Handle TFmode.
* config/i386/i386.md (standard sse constant splitter): Handle TFmode.
(negtf2, abstf2, *absnegtf2_sse): New insn patterns.
(CSGNMODE): New mode macro.
(CSGNVMODE): New mode attribute.
(copysign<mode>3): Rename from copysingsf3 and copysigndf3. Macroize
expander using CSGNMODE mode macro. Handle TFmode.
(copysign<mode>3_const): Rename from copysignsf3_const and
copysigndf3_const. Macroize pattern using CSGNMODE mode macro.
Handle TFmode.
(copysign<mode>3_var): Rename from copysignsf3_var and
copysigndf3_var. Macroize pattern using CSGNMODE mode macro.
Handle TFmode.
(copysign<mode>3_var splitter): Macroize pattern using CSGNMODE
mode macro. Handle TFmode.
* config/i386/sse.md (andtf3, *andtf3, *nandtf3): New insn patterns.
(iortf3, *iortf3): Ditto.
(xortf3, *xortf3): Ditto.
* config/i386/i386.c (ix86_build_signbit_mask): Create scalar
TFmode and TImode masks.
(ix86_expand_copysign): Expand TFmode copysign insn.
(IX86_BUILTIN_INFQ): New.
(IX86_BUILTIN_FABSQ): Ditto.
(IX86_BUILTIN_COPYSIGNQ): Ditto.
(ix86_init_mmx_sse_builtins) [__builtin_infq]: New builtin definition.
[__builtin_fabsq]: Ditto.
[__builtin_copysignq]: Ditto.
(ix86_expand_builtin) [IX86_BUILTIN_INFQ]: Expand builtin.
[IX86_BUILTIN_FABSQ]: Expand builtin using ix86_expand_unop_builtin().
[IX86_BUILTIN_COPYSIGNQ]: Expand builtin using
ix86_expand_unop_builtin().
testsuite/ChangeLog:
* gcc.target/i386/builtin-copysign.c: New test.
From-SVN: r125535
Bob Wilson [Thu, 7 Jun 2007 18:27:42 +0000 (18:27 +0000)]
* config/xtensa/lib1funcs.asm: Clean up whitespace.
From-SVN: r125534
Steven G. Kargl [Thu, 7 Jun 2007 18:10:31 +0000 (18:10 +0000)]
decl.c: Miscellaneous whitespace fixes.
* decl.c: Miscellaneous whitespace fixes.
* expr.c: Likewise.
* gfortran.h: Likewise.
* interface.c : Likewise.
* io.c: Likewise.
* match.c: Likewise.
* match.h: Likewise.
* module.c: Likewise.
* parse.c: Likewise.
* resolve.c: Likewise.
* symbol.c: Likewise.
* trans-array.c: Likewise.
* trans-common.c: Likewise.
* trans-decl.c: Likewise.
* trans-intrinsic.c: Likewise.
* trans-io.c: Likewise.
* trans-stmt.c: Likewise.
* trans-types.c: Likewise.
From-SVN: r125533
Steve Ellcey [Thu, 7 Jun 2007 16:46:26 +0000 (16:46 +0000)]
re PR target/31850 (gcc.c-torture/compile/limits-fnargs.c is slow at compiling for spu-elf)
PR target/31850
* rtl.h (push_to_sequence2): New.
* emit-rtl.c (push_to_sequence2): New.
* function.c (assign_parm_data_all): Add new fields.
(assign_parm_setup_block): Call push_to_sequence2 instead of
push_to_sequence.
(assign_parm_setup_reg): Ditto.
(assign_parm_setup_stack): Ditto.
(assign_parms_unsplit_complex): Ditto.
(assign_parms): Change field name.
From-SVN: r125532
Zdenek Dvorak [Thu, 7 Jun 2007 15:34:40 +0000 (17:34 +0200)]
re PR tree-optimization/32220 (internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1937)
PR tree-optimization/32220
* tree-predcom.c (eliminate_temp_copies): Handle the case that loop
phi node is reached before defining statement.
* gfortran.dg/predcom-2.f: New testcase.
From-SVN: r125531
Arnaud Charlet [Thu, 7 Jun 2007 13:44:58 +0000 (15:44 +0200)]
Add new tests
From-SVN: r125529
Matthias Klose [Thu, 7 Jun 2007 13:38:49 +0000 (13:38 +0000)]
re PR libgcj/32227 (../gcc/libjava/classpath/include/config-int.h:7:20: error: stdint.h: No such file or directory)
2007-06-07 Matthias Klose <doko@ubuntu.com>
PR libgcj/32227
* include/config-int.h: Delete, it is a generated file.
From-SVN: r125528
Arnaud Charlet [Thu, 7 Jun 2007 11:04:02 +0000 (13:04 +0200)]
Add new tests
From-SVN: r125527
Andrew Pinski [Thu, 7 Jun 2007 02:12:31 +0000 (02:12 +0000)]
re PR tree-optimization/32231 (Segfault in verify_ssa_name)
2007-06-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32231
* tree-vect-transform.c (vectorizable_call): Call update_stmt
after changing the right hand side of the assignment.
2007-06-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/32231
* gcc.target/i386/vectorize4.c: New test.
From-SVN: r125521
GCC Administrator [Thu, 7 Jun 2007 00:16:54 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r125514
Ben Elliston [Wed, 6 Jun 2007 23:23:20 +0000 (23:23 +0000)]
* config.sub, config.guess: Update from upstream sources.
From-SVN: r125511
Steve Ellcey [Wed, 6 Jun 2007 23:11:06 +0000 (23:11 +0000)]
* gfortran.dg/integer_exponentiation_3.F90: Use approx. check.
From-SVN: r125510
Ben Elliston [Wed, 6 Jun 2007 23:02:22 +0000 (23:02 +0000)]
Makefile.tpl: Fix spelling error.
* Makefile.tpl: Fix spelling error.
* Makefile.in: Regenerate.
From-SVN: r125509
Eric Christopher [Wed, 6 Jun 2007 22:43:49 +0000 (22:43 +0000)]
config.gcc (i?86-*-darwin*): Remove arch parameter.
2007-06-06 Eric Christopher <echristo@apple.com>
* config.gcc (i?86-*-darwin*): Remove arch parameter.
(x86_64-*-darwin*): Ditto.
* config/i386/darwin.h (TARGET_SUBTARGET32_ISA_DEFAULT): Define.
(TARGET_SUBTARGET64_ISA_DEFAULT): Ditto.
From-SVN: r125508
Manuel López-Ibáñez [Wed, 6 Jun 2007 20:49:09 +0000 (20:49 +0000)]
re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and warnings)
2007-06-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR testsuite/25241
testsuite/
* gcc.dg/simd-5.c: Mark output as a note.
* gcc.dg/simd-6.c: Mark output as a note. Fix incorrect use of
dg-message.
* gcc.dg/simd-1.c: Likewise.
* gcc.dg/always_inline.c: Mark output as a sorry.
* gcc.dg/always_inline2.c: Likewise.
* gcc.dg/always_inline3.c: Likewise.
From-SVN: r125505
Thomas Neumann [Wed, 6 Jun 2007 20:18:47 +0000 (20:18 +0000)]
tree-ssa-alias-warnings.c (maybe_add_match): Cast according to the coding conventions.
* tree-ssa-alias-warnings.c (maybe_add_match): Cast according to the
coding conventions.
(add_key): Likewise.
* tree-ssa.c (init_tree_ssa): Use type safe memory macros.
* tree-ssa-ccp.c (ccp_fold_builtin): Avoid using C++ keywords as
variable names.
* tree-ssa-coalesce.c (find_coalesce_pair): Use type safe memory macros.
(add_cost_one_coalesce): Likewise.
* tree-ssa-copy.c (merge_alias_info): Avoid using C++ keywords as
variable names. Rename orig to orig_name for consistency.
* tree-ssa-dom.c (dom_thread_across_edge): Cast according to the coding
conventions.
(cprop_into_successor_phis): Avoid using C++ keywords as variable names.
(record_equivalences_from_stmt): Likewise.
* tree-ssa-dse.c (dse_initialize_block_local_data): Cast according to
the coding conventions.
(memory_ssa_name_same): Likewise.
(dse_optimize_stmt): Likewise.
(dse_record_phis): Likewise.
(dse_finalize_block): Likewise.
* tree-ssa-loop-im.c (outermost_invariant_loop_expr): Avoid using C++
keywords as variable names.
(may_move_till): Cast according to the coding conventions.
(force_move_till_expr): Avoid using C++ keywords as variable names.
(force_move_till): Cast according to the coding conventions.
(memref_hash): Likewise.
(memref_eq): Likewise.
(gather_mem_refs_stmt): Likewise.
* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Avoid using C++
keywords as variable names.
(idx_find_step): Cast according to the coding conventions.
(idx_record_use): Likewise.
(find_depends): Likewise.
(prepare_decl_rtl): Likewise.
(mbc_entry_hash): Likewise.
(mbc_entry_eq): Likewise.
* tree-ssa-loop-niter.c (SWAP): Use the correct the type for tmp.
(simplify_replace_tree): Avoid using C++ keywords as variable names.
(idx_infer_loop_bounds): Cast according to the coding conventions.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
* tree-ssa-math-opts.c (occ_new ): Likwise.
* tree-ssanames.c (duplicate_ssa_name_ptr_info): Use type safe memory
macros.
* tree-ssa-operands.c (add_def_op): Avoid using C++ keywords as variable
names.
(add_use_op): Likewise.
(add_vop): Likewise.
(add_vuse_op): Likewise.
(add_vdef_op): Likewise.
(get_expr_operands): Likewise.
(push_stmt_changes): Use type safe memory macros.
* tree-ssa-phiopt.c (replace_phi_edge_with_variable): Avoid using C++
keywords as variable names.
(conditional_replacement): Likewise.
(minmax_replacement): Likewise.
(abs_replacement): Likewise.
* tree-ssa-pre.c (create_expression_by_pieces): Cast according to the
coding conventions.
(insert_fake_stores): Avoid using C++ keywords as variable names.
* tree-ssa-reassoc.c (add_to_ops_vec): Cast according to the coding
conventions.
* tree-ssa-structalias.c (heapvar_lookup): Likewise.
(heapvar_insert): Use type safe memory macros.
(new_var_info): Cast according to the coding conventions.
(new_constraint): Likewise.
(remove_preds_and_fake_succs): Use type safe memory macros.
* tree-ssa-threadupdate.c (thread_block): Cast according to the coding
conventions.
(thread_single_edge): Likewise.
From-SVN: r125504
Paolo Carlini [Wed, 6 Jun 2007 18:44:02 +0000 (18:44 +0000)]
re PR libstdc++/32233 (warning in stl_vector.h:832)
2007-06-06 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/32233
* include/bits/stl_vector.h (_M_fill_initialize): Fix return type.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r125499
Eric Christopher [Wed, 6 Jun 2007 18:39:25 +0000 (18:39 +0000)]
i386.c (override_options): Move handling of TARGET_SUBTARGET* earlier.
2007-06-06 Eric Christopher <echristo@apple.com>
* config/i386/i386.c (override_options): Move handling
of TARGET_SUBTARGET* earlier.
From-SVN: r125497
Steve Ellcey [Wed, 6 Jun 2007 17:48:03 +0000 (17:48 +0000)]
re PR testsuite/31828 (FAIL: gcc.dg/float-range-[3-5].c (test for excess errors))
PR testsuite/31828
* inclhack.def (hppa_hpux_fp_macros): New.
* fixincl.x: Regenerate.
* * tests/base/math.h: Update.
From-SVN: r125496
Paolo Bonzini [Wed, 6 Jun 2007 15:43:29 +0000 (15:43 +0000)]
genmodes.c (tagged_printf, [...]): Don't use %n on printf.
2007-06-06 Paolo Bonzini <bonzini@gnu.org>
* genmodes.c (tagged_printf, emit_insn_modes_h): Don't
use %n on printf.
From-SVN: r125494
Zdenek Dvorak [Wed, 6 Jun 2007 14:46:34 +0000 (16:46 +0200)]
haifa-sched.c (restore_bb_notes): Clear bb field of the notes emited outside of basic block.
* haifa-sched.c (restore_bb_notes): Clear bb field of the notes
emited outside of basic block.
* cfgbuild.c (find_bb_boundaries): Clear bb field for insns between
the created blocks.
* rtl.h (delete_insn_chain): Declaration changed.
* cfgrtl.c (delete_insn_chain): Add option to clear bb field for
non-removed insns.
(rtl_delete_block, rtl_merge_blocks): Pass true to delete_insn_chain.
(delete_insn_chain_and_edges, try_redirect_by_replacing_jump,
rtl_tidy_fallthru_edge, cfg_layout_merge_blocks): Pass false
to delete_insn_chain.
(rtl_verify_flow_info_1): Verify that the insns in header and footer
do not have bb field set.
(rtl_verify_flow_info): Verify that insns between basic blocks do not
have bb field set.
* recog.c (peephole2_optimize): Add argument to delete_insn_chain call.
* cfgcleanup.c (try_optimize_cfg): Ditto.
From-SVN: r125492