Jakub Jelinek [Tue, 2 May 2006 10:41:44 +0000 (12:41 +0200)]
re PR middle-end/27328 (ICE with -fopenmp and goto)
PR middle-end/27328
* omp-low.c (remove_exit_barrier): Handle NULL exit_bb.
(expand_omp_parallel): Likewise.
* tree-cfg.c (move_sese_region_to_fn): Likewise.
* gcc.dg/gomp/pr27328.c: New test.
From-SVN: r113455
Jakub Jelinek [Tue, 2 May 2006 10:40:21 +0000 (12:40 +0200)]
re PR middle-end/27325 (ICE with enabled exceptions and -fopenmp)
PR middle-end/27325
* omp-low.c (lower_omp_sections): Call maybe_catch_exception
on statement list containing also constructors and destructors.
(lower_omp_single, lower_omp_for, lower_omp_parallel): Likewise.
* g++.dg/gomp/pr27325.C: New test.
From-SVN: r113454
Jakub Jelinek [Tue, 2 May 2006 10:38:12 +0000 (12:38 +0200)]
re PR middle-end/27310 (ICE in duplicate_eh_regions)
PR middle-end/27310
* except.c (duplicate_eh_regions): Fix clearing of
cfun->eh->region_array entries.
* g++.dg/gomp/pr27310.C: New test.
From-SVN: r113453
Ben Elliston [Tue, 2 May 2006 05:53:01 +0000 (15:53 +1000)]
Trivial formatting fixes accumulated over the last few months.
From-SVN: r113452
DJ Delorie [Tue, 2 May 2006 00:59:56 +0000 (20:59 -0400)]
Fix typo.
From-SVN: r113448
DJ Delorie [Tue, 2 May 2006 00:55:43 +0000 (20:55 -0400)]
configure.ac (gcc_cv_nm): Don't use an in-tree nm if build!=host.
* configure.ac (gcc_cv_nm): Don't use an in-tree nm if
build!=host.
(gcc_cv_objdump): Likewise.
* configure: Regenerated.
From-SVN: r113447
GCC Administrator [Tue, 2 May 2006 00:17:16 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113445
DJ Delorie [Tue, 2 May 2006 00:17:08 +0000 (20:17 -0400)]
configure.in: Restore CFLAGS if GM P isn't present.
* configure.in: Restore CFLAGS if GM P isn't present.
* configure: Regenerate.
From-SVN: r113444
Kazu Hirata [Mon, 1 May 2006 21:55:02 +0000 (21:55 +0000)]
re PR target/27374 (*arm_movdi_vfp in config/arm/vfp.md has wrong output templates)
PR target/27374
* config/arm/vfp.md (*arm_movdi_vfp): Correct the output
templates for case 3 and 4.
From-SVN: r113436
DJ Delorie [Mon, 1 May 2006 20:57:20 +0000 (16:57 -0400)]
vec.c: Include bconfig.h when appropriate.
* vec.c: Include bconfig.h when appropriate.
* Makefile.in (build/vec.o): Adjust dependencies.
* mkconfig.sh: Make sure config.h isn't used for build machine
compiles.
From-SVN: r113432
Zdenek Dvorak [Mon, 1 May 2006 20:52:21 +0000 (22:52 +0200)]
tree-into-ssa.c (phis_to_rewrite, [...]): New variables.
* tree-into-ssa.c (phis_to_rewrite, blocks_with_phis_to_rewrite): New
variables.
(mark_phi_for_rewrite): New function.
(insert_phi_nodes_for, mark_use_interesting): Call
mark_phi_for_rewrite.
(rewrite_update_phi_arguments): Traverse only phis in phis_to_rewrite.
(update_ssa): Initialize and free phis_to_rewrite.
From-SVN: r113431
Zdenek Dvorak [Mon, 1 May 2006 20:46:22 +0000 (22:46 +0200)]
re PR rtl-optimization/27291 (verify_flow_info failed: too many outgoing branch edges from bb 4)
PR rtl-optimization/27291
* loop-doloop.c (add_test, doloop_modify): Handle the case condition is
folded to a constant.
* g++.dg/tree-ssa/pr27291.C: New test.
From-SVN: r113430
Zdenek Dvorak [Mon, 1 May 2006 20:05:57 +0000 (22:05 +0200)]
re PR tree-optimization/27283 (ICE: SSA corruption - Conflict across an abnormal edge)
PR tree-optimization/27283
* tree-ssa-loop-ivopts.c (struct nfe_cache_elt): Store just trees,
not whole # of iteration descriptions.
(niter_for_exit): Return just # of iterations. Fail if # of iterations
uses abnormal ssa name.
(niter_for_single_dom_exit): Ditto.
(find_induction_variables, may_eliminate_iv): Expect niter_for_exit to
return just the number of iterations.
* g++.dg/tree-ssa/pr27283.C: New test.
From-SVN: r113427
Andreas Tobler [Mon, 1 May 2006 20:02:27 +0000 (22:02 +0200)]
configure.ac: Simplify the mmap check a bit more.
2006-05-01 Andreas Tobler <a.tobler@schweiz.ch>
* configure.ac: Simplify the mmap check a bit more.
* configure: Rebuilt.
* include/config.h.in: Likewise.
From-SVN: r113426
Zdenek Dvorak [Mon, 1 May 2006 19:42:01 +0000 (21:42 +0200)]
re PR tree-optimization/27144 (segfault with -O2 on x86_64 (and powerpc64))
PR tree-optimization/27144
* tree-ssa-loop-niter.c (derive_constant_upper_bound): New function.
(record_estimate): Only record constant upper bound.
(infer_loop_bounds_from_undefined): Call
compute_estimated_nb_iterations just once.
(proved_non_wrapping_p): Renamed to ...
(n_of_executions_at_most): ... this. Expect bound to be a constant.
(convert_step_widening, scev_probably_wraps_p): Call
n_of_executions_at_most instead of proved_non_wrapping_p.
(substitute_in_loop_info): Do not replace values in bounds.
* cfgloop.h (struct nb_iter_bound): Remove "additional" field. Update
comments.
* gcc.dg/tree-ssa/loop-16.c: New test.
From-SVN: r113425
Richard Henderson [Mon, 1 May 2006 17:46:32 +0000 (10:46 -0700)]
re PR c/27358 (ICE with invalid variable after #pragma omp parallel)
PR c/27358
* c-parser.c (c_parser_skip_to_end_of_block_or_statement): Move after
c_parser_skip_to_pragma_eol. Convert to switch statement. Handle
CPP_PRAGMA.
From-SVN: r113421
Roger Sayle [Mon, 1 May 2006 16:51:19 +0000 (16:51 +0000)]
c-typeck.c (parser_build_binary_op): Don't call the function unsigned_conversion_warning to spot operand/result type...
* c-typeck.c (parser_build_binary_op): Don't call the function
unsigned_conversion_warning to spot operand/result type overflow.
(build_binary_op): Instead, call convert_and_check instead of
convert to report the problem when the operands are promoted.
* c-common.c (unsigned_conversion_warning): Make static.
* c-common.h (unsigned_conversion_warning): Delete prototype.
* gcc.dg/Wconversion-3.c: New test case.
* gcc.dg/Wconversion-4.c: Likewise.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r113418
Roger Sayle [Mon, 1 May 2006 16:28:42 +0000 (16:28 +0000)]
boehm.cc (_Jv_InitGC): Check both HAVE_DLFCN_H and HAVE_DLADDR before calling...
* boehm.cc (_Jv_InitGC): Check both HAVE_DLFCN_H and HAVE_DLADDR
before calling GC_register_has_static_roots_callback.
(_Jv_RegisterLibForGc): Likewise, test for both HAVE_DLFCN_H and
HAVE_DLADDR before calling dladdr.
Co-Authored-By: Andrew Haley <aph@redhat.com>
From-SVN: r113417
Richard Guenther [Mon, 1 May 2006 15:07:25 +0000 (15:07 +0000)]
re PR target/26726 (-fivopts producing out of bounds array refs)
2006-05-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/26726
* tree-ssa-loop-ivopts.c (idx_find_step): Mark source of the
problem ...
(find_interesting_uses_address): ... we work around here
by folding INDIRECT_REFs in the substituted base.
* g++.dg/tree-ssa/ivopts-1.C: New testcase.
From-SVN: r113414
Paolo Carlini [Mon, 1 May 2006 15:00:04 +0000 (15:00 +0000)]
acinclude.m4 (GLIBCXX_ENABLE_WCHAR_T): Always check the presence of wctype.h, for use in GLIBCXX_ENABLE_C99.
2006-05-01 Paolo Carlini <pcarlini@suse.de>
* acinclude.m4 (GLIBCXX_ENABLE_WCHAR_T): Always check the
presence of wctype.h, for use in GLIBCXX_ENABLE_C99.
* configure: Regenerate.
From-SVN: r113413
Diego Novillo [Mon, 1 May 2006 14:45:47 +0000 (14:45 +0000)]
omp-low.c (dump_omp_region): Add newlines.
* omp-low.c (dump_omp_region): Add newlines.
From-SVN: r113412
Richard Guenther [Mon, 1 May 2006 11:30:26 +0000 (11:30 +0000)]
MAINTAINERS (Various Maintainers): Add myself as libgcc-math maintainer.
2006-05-01 Richard Guenther <rguenther@suse.de>
* MAINTAINERS (Various Maintainers): Add myself as libgcc-math
maintainer.
From-SVN: r113409
Roger Sayle [Mon, 1 May 2006 04:27:15 +0000 (04:27 +0000)]
common.opt (Woverflow): New command line option.
* common.opt (Woverflow): New command line option.
* c-common.c (constant_expression_warning): Check warn_overflow.
(overflow_waring): Pass OPT_Woverflow to warning.
(unsigned_conversion_warning): Likewise.
(convert_and_check): Likewise.
* doc/invoke.texi: Document new command line option.
* gcc.dg/Woverflow-1.c: New test case.
* gcc.dg/Woverflow-2.c: Likewise.
* gcc.dg/Woverflow-3.c: Likewise.
From-SVN: r113408
GCC Administrator [Mon, 1 May 2006 00:17:05 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113404
Mark Mitchell [Sun, 30 Apr 2006 23:21:38 +0000 (23:21 +0000)]
re PR c++/27094 (tree check: expected tree_list, have omp_return in build_call)
PR c++/27094
* pt.c (tsubst_default_argument): Increment function_depth around
call to tsubst_expr.
* parser.c (cp_parser_parameter_declaration): Likewise.
* decl2.c (mark_used): Tidy.
PR c++/27094
* g++.dg/template/defarg8.C: New test.
From-SVN: r113399
David Edelsohn [Sun, 30 Apr 2006 19:23:13 +0000 (19:23 +0000)]
rs6000.c (rs6000_override_options): Enable TARGET_NO_FP_IN_TOC for section anchors.
* config/rs6000/rs6000.c (rs6000_override_options): Enable
TARGET_NO_FP_IN_TOC for section anchors.
(optimization_options): Enable section anchors for all
non-"Objective" languages.
From-SVN: r113395
Kenneth Zadeck [Sun, 30 Apr 2006 13:32:05 +0000 (13:32 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2006-04-30 Kenneth Zadeck <zadeck@naturalbridge.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r113392
Volker Reichelt [Sun, 30 Apr 2006 10:34:05 +0000 (10:34 +0000)]
re PR c++/27278 (ICE with invalid operator declaration)
PR c++/27278
* decl.c (grok_op_properties): Skip operators with invalid args
when checking for class-type or enum-type args.
* g++.dg/parse/operator7.C: New test.
From-SVN: r113389
Jerry DeLisle [Sun, 30 Apr 2006 03:19:37 +0000 (03:19 +0000)]
re PR libfortran/27360 (Memory leaks when reading logicals)
2006-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/27360
* io/list_read.c (read_logical): Free line_buffer and free saved.
From-SVN: r113388
GCC Administrator [Sun, 30 Apr 2006 00:17:16 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113386
Volker Reichelt [Sat, 29 Apr 2006 21:39:54 +0000 (21:39 +0000)]
re PR c++/11471 (ICE on illegal use of typedef'd member class)
PR c++/11471
PR c++/27102
* g++.dg/template/crash48.C: New test.
From-SVN: r113382
Volker Reichelt [Sat, 29 Apr 2006 20:48:45 +0000 (20:48 +0000)]
re PR c++/27279 (ICE with invalid constructor declaration)
PR c++/27279
* decl.c (copy_fn_p): Skip functions with invalid first arg.
* g++.dg/parse/ctor4.C: New test.
From-SVN: r113378
Paolo Carlini [Sat, 29 Apr 2006 18:16:47 +0000 (18:16 +0000)]
locale_facets.tcc (num_get<>::_M_extract_float): Special case main parsing loop for !_M_allocated (i.e., "C" locale).
2006-04-29 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
Special case main parsing loop for !_M_allocated (i.e., "C" locale).
(num_get<>::_M_extract_int): Likewise.
* include/bits/locale_facets.h (num_get<>::_M_find): New.
From-SVN: r113377
Francois-Xavier Coudert [Sat, 29 Apr 2006 16:31:26 +0000 (18:31 +0200)]
re PR fortran/25681 (ICE with len of array of derived type)
PR fortran/25681
* simplify.c (simplify_len): Character variables with constant
length can be simplified.
* gfortran.df/char_type_len.f90: New test.
From-SVN: r113376
H.J. Lu [Sat, 29 Apr 2006 14:25:42 +0000 (14:25 +0000)]
re PR fortran/27351 (Use variable after free in gfc_conv_array_transpose)
2006-04-29 H.J. Lu <hongjiu.lu@intel.com>
PR fortran/27351
* trans-array.c (gfc_conv_array_transpose): Move gcc_assert
before gfc_conv_expr_descriptor.
From-SVN: r113375
Bryce McKinlay [Sat, 29 Apr 2006 01:35:50 +0000 (01:35 +0000)]
link.cc (_Jv_Linker::resolve_pool_entry): Don't pass vtable_index to resolve_method.
2006-04-28 Bryce McKinlay <mckinlay@redhat.com>
* link.cc (_Jv_Linker::resolve_pool_entry): Don't pass vtable_index
to resolve_method.
* interpret.cc (insn_invokevirtual): Use method->index, not
vtable_index. Check accflag FINAL to determine finals. Only do
explicit null check if calling a final method. Use
throw_null_pointer_exception.
(invokevirtual_resolved): Likewise.
(null_pointer_exc): Remove static field.
(throw_null_pointer_exception): Always define. Throw a new
NullPointerException every time.
* include/java-interp.h (_Jv_ResolvedMethod): Remove vtable_index
field.
* include/execution.h (resolve_method): Remove vtable_index argument.
From-SVN: r113370
GCC Administrator [Sat, 29 Apr 2006 00:17:12 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113368
Jerry DeLisle [Sat, 29 Apr 2006 00:02:10 +0000 (00:02 +0000)]
re PR fortran/27304 (gfortran: Warn/abort when format in write does not fit passed arguments)
2006-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/27304
* gfortran.dg/fmt_exhaust.f90: New test.
From-SVN: r113364
Jerry DeLisle [Fri, 28 Apr 2006 23:55:30 +0000 (23:55 +0000)]
re PR fortran/27304 (gfortran: Warn/abort when format in write does not fit passed arguments)
2006-04-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/27304
* io/transfer.c (formatted_transfer_scalar): Generate error if data
descriptors are exhausted.
* io/format.c (next_format0): Fix comment.
From-SVN: r113363
Eric Christopher [Fri, 28 Apr 2006 20:52:01 +0000 (20:52 +0000)]
darwin-c.c (darwin_ms_struct): Move this
2006-04-28 Eric Christopher <echristo@apple.com>
* config/darwin-c.c (darwin_ms_struct): Move this
(darwin_set_default_type_attributes): and this...
* config/darwin.c: ... here.
* config/darwin.h (darwin_ms_struct): Declare.
From-SVN: r113358
Andrew MacLeod [Fri, 28 Apr 2006 20:39:18 +0000 (20:39 +0000)]
The condition the assert was flawed.
2006-04-28 Andrew MacLeod <amacleod@redhat.com>
* tree-ssa-dom.c (propagate_rhs_into_lhs): Fix assert clause.
From-SVN: r113356
Roger Sayle [Fri, 28 Apr 2006 19:59:57 +0000 (19:59 +0000)]
re PR c/25309 (ICE on initialization of a huge array)
PR c/25309
* c-typeck.c (struct spelling): Make I an unsigned HOST_WIDE_INT.
(push_array_bounds): Delete prototype. Change BOUNDS argument to
an unsigned HOST_WIDE_INT.
(print_spelling): Use HOST_WIDE_INT_PRINT_UNSIGNED to output the
array index.
(really_start_incremental_init): No need to call convert because
bitsize_zero_node is already of type bitsizetype.
(push_init_level): Extract the value of constructor_index as an
unsigned HOST_WIDE_INT quantity, using tree_low_cst.
(process_init_element): Likewise.
* gcc.dg/large-size-array-2.c: New test case.
From-SVN: r113355
Jan Beulich [Fri, 28 Apr 2006 14:44:20 +0000 (14:44 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2006-04-28 Jan Beulich <jbeulich@novell.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r113350
Richard Guenther [Fri, 28 Apr 2006 14:36:14 +0000 (14:36 +0000)]
re PR target/26826 (ICE in reg_or_subregno, at jump.c:2011)
2006-04-28 Richard Guenther <rguenther@suse.de>
PR target/26826
* gcc.target/i386/pr26826.c: New testcase.
From-SVN: r113348
Matthias Klose [Fri, 28 Apr 2006 14:05:42 +0000 (14:05 +0000)]
- add missing ChangeLog entry, see PR27334
From-SVN: r113347
Joseph Myers [Fri, 28 Apr 2006 12:15:36 +0000 (13:15 +0100)]
gcc.c (process_command): Add program name to GCC_EXEC_PREFIX value before passing to make_relative_prefix.
* gcc.c (process_command): Add program name to GCC_EXEC_PREFIX
value before passing to make_relative_prefix.
From-SVN: r113345
Alan Modra [Fri, 28 Apr 2006 03:41:34 +0000 (13:11 +0930)]
re PR middle-end/27260 (ICE in expand_expr_real_1, at expr.c:6750)
gcc/
PR middle-end/27260
* builtins.c (expand_builtin_memset): Expand val in original mode.
gcc/testsuite/
PR middle-end/27260
* gcc.c-torture/execute/pr27260.c: New.
From-SVN: r113341
Alan Modra [Fri, 28 Apr 2006 03:36:15 +0000 (03:36 +0000)]
re PR middle-end/27095 (O2 produces duplicate code)
PR middle-end/27095
* gcc.dg/pr27095.c: New.
From-SVN: r113340
Mark Mitchell [Fri, 28 Apr 2006 02:40:58 +0000 (02:40 +0000)]
re PR c++/27292 (ICE on casts on bitfields)
PR c++/27292
* tree.c (rvalue): Convert bitfields to their declared types.
PR c++/27292
* g++.dg/conversion/bitfield4.C: New test.
From-SVN: r113339
GCC Administrator [Fri, 28 Apr 2006 00:17:21 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113331
Eric Christopher [Thu, 27 Apr 2006 22:53:23 +0000 (22:53 +0000)]
target-def.h (TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Bracket with #ifndef/#endif.
2006-04-27 Eric Christopher <echristo@apple.com>
* target-def.h (TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Bracket
with #ifndef/#endif.
* config/darwin-c.c (darwin_ms_struct): New.
(darwin_pragma_ms_struct): Ditto.
(darwin_set_default_type_attributes): Ditto.
* config/darwin-protos.h (darwin_pragma_ms_struct): Declare.
* config/darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS):
Register ms_struct pragma.
* config/i386/darwin.h (REGISTER_TARGET_PRAGMAS): Declare.
(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Ditto.
* config/rs6000/rs6000.c (rs6000_set_default_type_attributes): Call
darwin_set_default_type_attributes if TARGET_MACHO.
2006-04-27 Eric Christopher <echristo@apple.com>
* gcc.dg/pragma-ms_struct.c: New.
From-SVN: r113327
Benjamin Kosnik [Thu, 27 Apr 2006 22:49:28 +0000 (22:49 +0000)]
TODO: Update.
2006-04-27 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/17_intro/TODO: Update.
From-SVN: r113325
Andreas Tobler [Thu, 27 Apr 2006 22:20:03 +0000 (00:20 +0200)]
configure.ac: Add an additional checks for dladdr and dlopen on dld.
2006-04-28 Andreas Tobler <a.tobler@schweiz.ch>
* configure.ac: Add an additional checks for dladdr and dlopen on dld.
* configure: Rebuilt.
From-SVN: r113323
Andrew MacLeod [Thu, 27 Apr 2006 20:22:17 +0000 (20:22 +0000)]
Implement new immediate use iterators.
2006-04-27 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/26854
* tree-vrp.c (remove_range_assertions): Use new Immuse iterator.
* doc/tree-ssa.texi: Update immuse iterator documentation.
* tree-ssa-math-opts.c (execute_cse_reciprocals_1): Use new iterator.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Use new iterator.
* tree-flow-inline.h (end_safe_imm_use_traverse, end_safe_imm_use_p,
first_safe_imm_use, next_safe_imm_use): Remove.
(end_imm_use_stmt_p): New. Check for end of immuse stmt traversal.
(end_imm_use_stmt_traverse): New. Terminate immuse stmt traversal.
(move_use_after_head): New. Helper function to sort immuses in a stmt.
(link_use_stmts_after): New. Link all immuses in a stmt consescutively.
(first_imm_use_stmt): New. Get first stmt in an immuse list.
(next_imm_use_stmt): New. Get next stmt in an immuse list.
(first_imm_use_on_stmt): New. Get first immuse on a stmt.
(end_imm_use_on_stmt_p): New. Check for end of immuses on a stmt.
(next_imm_use_on_stmt): New. Move to next immuse on a stmt.
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Use new iterator.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Use new iterator.
(perfect_nestify): Use new iterator.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Use new
iterator.
* tree-flow.h (struct immediate_use_iterator_d): Add comments.
(next_imm_name): New field in struct immediate_use_iterator_d.
(FOR_EACH_IMM_USE_SAFE, BREAK_FROM_SAFE_IMM_USE): Remove.
(FOR_EACH_IMM_USE_STMT, BREAK_FROM_IMM_USE_STMT,
FOR_EACH_IMM_USE_ON_STMT): New immediate use iterator macros.
* tree-cfg.c (replace_uses_by): Use new iterator.
* tree-ssa-threadedge.c (lhs_of_dominating_assert): Use new iterator.
* tree-ssa-operands.c (correct_use_link): Remove.
(finalize_ssa_use_ops): No longer call correct_use_link.
From-SVN: r113321
Mark Mitchell [Thu, 27 Apr 2006 19:02:54 +0000 (19:02 +0000)]
re PR c++/27102 (ICE with invalid class name in function template)
PR c++/27102
* typeck2.c (cxx_incomplete_type_diagnostic): Handle
TYPENAME_TYPE.
PR c++/27102
* g++.dg/template/crash47.C: New test.
From-SVN: r113320
Stuart Hastings [Thu, 27 Apr 2006 18:57:11 +0000 (18:57 +0000)]
t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New.
* config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New.
* config/t-darwin (crt3.o): Use it.
* config/rs6000/rs6000.c (rs6000_initialize_trampoline): Remove
'pmode', use Pmode instead of SImode for SYMBOL_REF.
* config/rs6000/rs6000.md (call_indirect_nonlocal_sysv,
call_nonlocal_sysv, call_value_indirect_nonlocal_sysv,
call_value_nonlocal_sysv): Suffix with the "P" macro for 32/64
support.
From-SVN: r113319
Roger Sayle [Thu, 27 Apr 2006 17:26:03 +0000 (17:26 +0000)]
expmed.c (store_fixed_bit_field): If we're not optimizing for size...
* expmed.c (store_fixed_bit_field): If we're not optimizing for
size, force the intermediate into a new pseudo rather instead of
performing both a bitwise AND and a bitwise IOR in memory.
From-SVN: r113318
Richard Guenther [Thu, 27 Apr 2006 14:25:49 +0000 (14:25 +0000)]
re PR rtl-optimization/26685 (documentation refer to nonexisting --param max-cse-insns)
2006-04-27 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/26685
* params.def (PARAM_MAX_CSE_INSNS): Correct typo that named
this one "max-flow-memory-locations".
From-SVN: r113300
Richard Guenther [Thu, 27 Apr 2006 13:52:44 +0000 (13:52 +0000)]
re PR tree-optimization/25148 (compare_values assumes that CST in a + CST (and a - CST) is always postive)
2006-04-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/25148
* tree-vrp.c (compare_values): Remove code dealing with
comparisons against type min/max value. Honour overflow
and negative constants in code dealing with comparisons
of plus and minus expressions.
(value_inside_range): Use fold_binary with LE_EXPR and
GE_EXPR rather than compare_values.
From-SVN: r113298
Dirk Mueller [Thu, 27 Apr 2006 11:13:45 +0000 (11:13 +0000)]
xmmintrin.h (_mm_shuffle_pi16): make available for SSE.
2006-04-27 Dirk Mueller <dmueller@suse.de>
* config/i386/xmmintrin.h (_mm_shuffle_pi16): make available
for SSE.
* testsuite/gcc.target/i386/sse-7.c: build with -msse.
From-SVN: r113297
H.J. Lu [Thu, 27 Apr 2006 06:13:40 +0000 (06:13 +0000)]
re PR testsuite/27274 (execution test of gcc.dg/i386-sse-9.c fails on non-SSE CPU)
2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/27274:
* gcc.target/i386/sse-9.c: Include "../../gcc.dg/i386-cpuid.h".
(main): Exit if processor doesn't support SSE.
From-SVN: r113296
GCC Administrator [Thu, 27 Apr 2006 00:17:35 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113290
Benjamin Kosnik [Wed, 26 Apr 2006 19:52:31 +0000 (19:52 +0000)]
re PR libstdc++/26875 (Array allocator use count is shared between array_allocator instances)
2006-04-26 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/26875
* include/ext/array_allocator.h (array_allocator): _M_used, new
data member.
* testsuite/ext/array_allocator/26875.cc: New.
From-SVN: r113283
Shantonu Sen [Wed, 26 Apr 2006 19:13:18 +0000 (19:13 +0000)]
re PR libstdc++/26513 (make_exports.pl hardcoded to build nm)
2006-04-26 Shantonu Sen <ssen@opendarwin.org>
PR libstdc++/26513
* scripts/make_exports.pl: Use $ENV{NM_FOR_TARGET}, if present.
From-SVN: r113281
David Edelsohn [Wed, 26 Apr 2006 17:57:03 +0000 (17:57 +0000)]
re PR target/27282 (ICE in final_scan_insn, at final.c:2448 - could not split insn)
PR middle-end/27282
* gcc.c-torture/compile/pr27282.c: New test
From-SVN: r113278
Kenneth Zadeck [Wed, 26 Apr 2006 16:17:01 +0000 (16:17 +0000)]
basic-block.h (safe_insert_insn_on_edge): Removed.
2006-04-26 Kenneth Zadeck <zadeck@naturalbridge.com>
* basic-block.h (safe_insert_insn_on_edge): Removed.
* cfgrtl.c (mark_killed_regs, safe_insert_insn_on_edge): Removed.
From-SVN: r113276
David Edelsohn [Wed, 26 Apr 2006 14:33:49 +0000 (14:33 +0000)]
re PR target/27282 (ICE in final_scan_insn, at final.c:2448 - could not split insn)
2006-04-26 David Edelsohn <edelsohn@gnu.org>
Paolo Bonzini <bonzini@gnu.org>
PR middle-end/27282
* combine.c (simplify_and_const_int_1): Use gen_int_mode.
(simplify_and_const_int): Same.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r113275
Aldy Hernandez [Wed, 26 Apr 2006 10:29:02 +0000 (10:29 +0000)]
* tree-ssa-dse.c (dse_optimize_stmt): Remove unused variable USE.
From-SVN: r113274
Jakub Jelinek [Wed, 26 Apr 2006 08:26:06 +0000 (10:26 +0200)]
re PR c/26171 (#pragma omp threadprivate requires -funit-at-a-time)
PR c/26171
* cgraph.c (cgraph_varpool_finalize_decl): Don't call
cgraph_varpool_assemble_pending_decls if -fopenmp, unless
cgraph_global_info_ready.
* testsuite/libgomp.c/pr26171.c: New test.
From-SVN: r113271
Jakub Jelinek [Wed, 26 Apr 2006 08:24:28 +0000 (10:24 +0200)]
re PR middle-end/26913 (ICE with -fopenmp and -O1)
PR middle-end/26913
* tree-cfg.c (find_outermost_region_in_block): Handle RESX_EXPR.
* g++.dg/gomp/pr26913.C: New test.
From-SVN: r113270
Jakub Jelinek [Wed, 26 Apr 2006 08:23:12 +0000 (10:23 +0200)]
re PR c/25996 ([gomp] ICE on undefined iteration variable)
PR c/25996
* c-parser.c (c_parser_omp_for_loop): Don't call c_finish_omp_for if
either decl or init is error_mark_node.
* gcc.dg/gomp/pr25996.c: New test.
* g++.dg/gomp/pr25996.C: New test.
From-SVN: r113269
Jakub Jelinek [Wed, 26 Apr 2006 08:20:57 +0000 (10:20 +0200)]
re PR middle-end/25989 (gomp ICE with -O2 and schedule(guided))
PR middle-end/25989
* tree-flow.h (struct omp_region): Add sched_kind.
* omp-low.c (expand_parallel_call): Use region->inner->sched_kind
instead of extracting omp for data.
(expand_omp_for): Save extracted sched_kind.
From-SVN: r113268
Geoffrey Keating [Wed, 26 Apr 2006 06:57:01 +0000 (06:57 +0000)]
dwarf2out.c (size_of_locs): Don't fill dw_loc_addr if there are no branches.
* dwarf2out.c (size_of_locs): Don't fill dw_loc_addr if there
are no branches.
From-SVN: r113267
Roger Sayle [Wed, 26 Apr 2006 00:51:14 +0000 (00:51 +0000)]
expmed.c (store_bit_field): Also check whether the bitsize is valid for the machine's "insv" instruction...
* expmed.c (store_bit_field): Also check whether the bitsize is
valid for the machine's "insv" instruction before moving the
target into a pseudo for use with the insv.
* config/i386/predicates.md (const8_operand): New predicate.
* config/i386/i386.md (extv, extzv, insv): Use the new
const8_operand predicate where appropriate.
From-SVN: r113265
GCC Administrator [Wed, 26 Apr 2006 00:17:08 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113263
DJ Delorie [Tue, 25 Apr 2006 22:08:53 +0000 (18:08 -0400)]
install.texi (Specific): Clarify that this is not a list of supported hosts or targets.
* doc/install.texi (Specific): Clarify that this is not a list of
supported hosts or targets.
From-SVN: r113259
Richard Sandiford [Tue, 25 Apr 2006 21:34:48 +0000 (21:34 +0000)]
re PR rtl-optimization/26725 (ICE in check_reg_live, at haifa-sched.c:4645 with -O2 on ia64)
gcc/
PR rtl-optimization/26725
* cfgrtl.c (rtl_redirect_edge_and_branch_force): Set the source
block's BB_DIRTY flag.
gcc/testsuite/
* gcc.c-torture/compile/pr26725.c: New test.
From-SVN: r113257
Richard Henderson [Tue, 25 Apr 2006 20:58:25 +0000 (13:58 -0700)]
re PR libgomp/25865 (libgomp incorrectly detects support for TLS)
PR libgomp/25865
* configure.ac: Use GCC_CHECK_TLS.
* acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
* Makefile.in, aclocal.m4, configure: Regenerate.
From-SVN: r113256
Geoffrey Keating [Tue, 25 Apr 2006 19:12:50 +0000 (19:12 +0000)]
dwarf2asm.c (dw2_asm_output_data): Don't generate RTL just to print an integer.
* dwarf2asm.c (dw2_asm_output_data): Don't generate RTL just
to print an integer.
From-SVN: r113254
Richard Guenther [Tue, 25 Apr 2006 15:38:32 +0000 (15:38 +0000)]
val-prof-2.c: Check for n + ffff rather than n + -1.
2006-04-25 Richard Guenther <rguenther@suse.de>
* gcc.dg/tree-prof/val-prof-2.c: Check for n + ffff rather
than n + -1.
From-SVN: r113252
Tom Tromey [Tue, 25 Apr 2006 15:20:33 +0000 (15:20 +0000)]
natSharedLibLoader.cc: Include gc.h later.
* gnu/gcj/runtime/natSharedLibLoader.cc: Include gc.h later.
Include platform.h. Set GC_DEBUG before including gc.h, if
needed.
From-SVN: r113251
David Edelsohn [Tue, 25 Apr 2006 15:00:53 +0000 (15:00 +0000)]
varasm.c (align_variable): New function.
* varasm.c (align_variable): New function.
(get_block_for_decl): Apply align_variable to DECL before
calculating section information.
(assemble_variable): Split out alignment computation.
From-SVN: r113250
Andreas Krebbel [Tue, 25 Apr 2006 12:11:25 +0000 (12:11 +0000)]
expmed.c (store_bit_field): Handle paradoxical subregs on big endian machines.
2006-04-25 Andreas Krebbel <krebbel1@de.ibm.com>
* expmed.c (store_bit_field): Handle paradoxical subregs on big endian
machines.
2006-04-25 Andreas Krebbel <krebbel1@de.ibm.com>
* gcc.dg/
20060425-1.c: New testcase.
From-SVN: r113248
Bernd Schmidt [Tue, 25 Apr 2006 11:58:22 +0000 (11:58 +0000)]
rtl.texi (ss_ashift): Improve wording.
* doc/rtl.texi (ss_ashift): Improve wording.
From-SVN: r113247
Andrew Haley [Tue, 25 Apr 2006 11:54:15 +0000 (11:54 +0000)]
natClassLoader.cc: Don't include link.h or dladdr.h.
2006-04-25 Andrew Haley <aph@redhat.com>
* java/lang/natClassLoader.cc: Don't include link.h or dladdr.h.
* boehm.cc: Don't include link.h.
(_Jv_RegisterLibForGc): Cast away const when calling dladdr().
From-SVN: r113246
Bernd Schmidt [Tue, 25 Apr 2006 11:49:27 +0000 (11:49 +0000)]
genmodes.c (make_vector_mode): Allow making VECTOR_MODE_INT of a MODE_PARTIAL_INT mode.
* genmodes.c (make_vector_mode): Allow making VECTOR_MODE_INT of a
MODE_PARTIAL_INT mode.
* config/bfin/bfin-modes.def: Add V2PDI and V2SI.
* config/bfin/bfin.c (print_operand): Add macflag and mac/msu modifiers
for CONST_INTs.
(hard_regno_mode_ok): V2PDImode is ok for accumulators.
* config/bfin/bfin.h (CLASS_MAX_NREGS, HARD_REGNO_NREGS): Handle
V2PDImode.
* config/bfin/predicates.md (const01_operand, vec_shift_operand):
New predicates.
* config/bfin/bfin.md (UNSPEC_MUL_WITH_FLAG, UNSPEC_MAC_WITH_FLAG):
New constants.
(MACFLAG_NONE, MACFLAG_T, MACFLAG_FU, MACFLAG_TFU, MACFLAG_IS,
MACFLAG_IU, MACFLAG_W32, MACFLAG_M, MACFLAG_S2RND, MACFLAG_ISS2,
MACFLAG_IH): Likewise.
(movstricthi_1): Renamed from "*movstricthi".
(load_accumulator, load_accumulator_pair, movsi_insv, insv,
ssaddsi3, sssubsi3, ssnegsi2, signbitssi2, smaxhi3, sminhi3,
abshi2, neghi2, ssneghi2, signbitshi2, movhi_low2high,
movhi_high2high, movhi_low2low, movhi_high2low, movhiv2hi_low,
movhiv2hi_high, composev2hi, movv2hi_hi, movv2hi_hi_low,
movv2hi_hi_high, ssaddhi3, sssubhi3, ssaddv2hi3, sssubv2hi3,
addsubv2hi3, subaddv2hi3, ssaddsubv2hi3, sssubaddv2hi3,
sublohiv2hi3, subhilov2hi3, sssublohiv2hi3, sssubhilov2hi3,
addlohiv2hi3, addhilov2hi3, ssaddlohiv2hi3, ssaddhilov2hi3,
mulhisi_ll, mulhisi_lh, mulhisi_hl, mulhisi_hh, ssnegv2hi2,
ssashiftv2hi3, ssashifthi3, lshiftv2hi3, lshifthi3, packv2hi,
flag_mulhi, flag_mulhisi_parts, flag_machi, flag_machi_acconly,
flag_macinithi, flag_macinit1hi, flag_mulv2hi, flag_mulv2hi_parts,
flag_macv2hi_parts, flag_macv2hi_parts_acconly,
flag_macinitv2hi_parts, flag_macinit1v2hi_parts): New patterns.
From-SVN: r113245
Jakub Jelinek [Tue, 25 Apr 2006 09:42:41 +0000 (11:42 +0200)]
re PR tree-optimization/26865 (Segmentation fault with -std=c99 -O1 and alloca())
PR tree-optimization/26865
* gcc.dg/pr26865.c: New test.
From-SVN: r113242
Geoffrey Keating [Tue, 25 Apr 2006 05:56:36 +0000 (05:56 +0000)]
dwarf2out.c (verify_marks_clear): New.
* dwarf2out.c (verify_marks_clear): New.
(prune_unused_types): Call verify_marks_clear initially, not
prune_unmark_dies.
From-SVN: r113241
Mark Mitchell [Tue, 25 Apr 2006 03:33:38 +0000 (03:33 +0000)]
re PR c++/27292 (ICE on casts on bitfields)
PR c++/27292
* typeck.c (decay_conversion): Don't adjust bitfield types.
(perform_integral_promotions): Treat bitfield enums as enums, not
as short integer types.
* tree.c (rvalue): Convert bitfields to their correct types.
PR c++/27292
* g++.dg/conversion/bitfield1.C: New test.
* g++.dg/conversion/bitfield2.C: Likewise.
* g++.dg/conversion/bitfield3.C: Likewise.
From-SVN: r113240
GCC Administrator [Tue, 25 Apr 2006 00:17:25 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r113236
Tom Tromey [Mon, 24 Apr 2006 21:28:36 +0000 (21:28 +0000)]
* java/lang/natClass.cc (_Jv_getInterfaceMethod): Skip <clinit>.
From-SVN: r113229
Julian Brown [Mon, 24 Apr 2006 21:24:27 +0000 (21:24 +0000)]
floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.
* floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.
From-SVN: r113228
Bernd Schmidt [Mon, 24 Apr 2006 19:35:38 +0000 (19:35 +0000)]
rtl.def (SS_ASHIFT, SS_NEG): New codes.
* rtl.def (SS_ASHIFT, SS_NEG): New codes.
* doc/rtl.texi: Document them.
* simplify-rtx.c (simplify_unary_operation,
simplify_binary_operation_1): Don't abort when we see them.
From-SVN: r113227
Mark Mitchell [Mon, 24 Apr 2006 16:33:11 +0000 (16:33 +0000)]
revert: configure.ac: Completely disregard languages that are not enabled.
Revert:
2006-04-23 Mark Mitchell <mark@codesourcery.com>
* configure.ac: Completely disregard languages that are not
enabled.
* configure: Regenerated.
From-SVN: r113226
Andrew Haley [Mon, 24 Apr 2006 15:33:16 +0000 (15:33 +0000)]
lang.c (java_init): Handle flag_indirect_classes.
2006-04-21 Andrew Haley <aph@redhat.com>
* lang.c (java_init): Handle flag_indirect_classes.
* jvgenmain.c: Use "class$$" instead of "class$".
* mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
DECLs.
(mangle_class_field): Special case "class$$" as well as "class$".
* constants.c (build_ref_from_constant_pool): If
flag_indirect_classes, generate a ref into the heap.
* decl.c (constants_field_decl_node,
constants_data_field_decl_node): New.
* class.c (build_static_class_ref): New.
(build_classdollar_field): Factor out from build_class_ref().
(make_field_value): Handle static fields in heap.
(make_class_data): Make sure we get a static ref to class.
Make class initializer const if flag_indirect_classes.
(register_class): Build a class_ref for initialization if
flag_indirect_classes.
(emit_indirect_register_classes): New.
2006-04-21 Andrew Haley <aph@redhat.com>
* include/execution.h (struct _Jv_CompiledEngine): Define for
compiled classes.
* java/lang/natClassLoader.cc (_Jv_RegisterClasses): Call
_Jv_RegisterLibForGc.
(_Jv_RegisterClasses_Counted): Likewise.
(_Jv_NewClassFromInitializer): New.
(_Jv_RegisterNewClasses): New.
* sources.am: Regenerate.
* boehm.cc (_Jv_GC_has_static_roots): new.
(_Jv_InitGC): Call GC_register_has_static_roots_callback.
(filename_node, find_file, _Jv_print_gc_store, new_node,
_Jv_GC_has_static_roots, _Jv_RegisterLibForGc): New.
* scripts/makemake.tcl: Add -fno-indirect-classes.
* Makefile.in: Regenerate.
* link.cc (resolve_pool_entry): Allocate constant pool.
Allocate fields.
From-SVN: r113224
Andrew Haley [Mon, 24 Apr 2006 13:40:21 +0000 (13:40 +0000)]
dyn_load.c (GC_has_static_roots): Declare.
2006-03-07 Andrew Haley <aph@redhat.com>
* dyn_load.c (GC_has_static_roots): Declare.
(GC_register_dynlib_callback): Call GC_has_static_roots.
From-SVN: r113223
Andrew Pinski [Mon, 24 Apr 2006 09:06:51 +0000 (02:06 -0700)]
re PR tree-optimization/27236 (inliner creates an INDIRECT_REF without TREE_THIS_VOLATILE set for *a)
2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org>
Richard Guenther <rguenther@suse.de>
PR tree-optimization/27236
* tree-inline.c (copy_body_r): Make sure to copy
TREE_THIS_VOLATILE flag.
* gcc.dg/tree-ssa/pr27236.c: New testcase.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r113221
Volker Reichelt [Mon, 24 Apr 2006 08:38:05 +0000 (08:38 +0000)]
re PR c++/19963 (ICE on invalid member declaration)
PR c++/19963
* class.c (layout_class_type): Skip fields with invalid types.
* g++.dg/other/incomplete2.C: New test.
From-SVN: r113220
Richard Guenther [Mon, 24 Apr 2006 08:21:41 +0000 (08:21 +0000)]
re PR middle-end/26869 (Segfault in find_lattice_value() for complex operands.)
2006-04-24 Richard Guenther <rguenther@suse.de>
PR middle-end/26869
* tree-complex.c (update_parameter_components): Don't handle
unused parameters which have no default def.
* gcc.dg/torture/pr26869.c: New testcase.
From-SVN: r113219
Andrew Pinski [Mon, 24 Apr 2006 08:17:42 +0000 (01:17 -0700)]
re PR tree-optimization/27218 (ICE in get_indirect_ref_operands, at tree-ssa-operands.c:1515, inlining produces non-gimple)
2006-04-24 Andrew Pinski <pinskia@gcc.gnu.org>
Richard Guenther <rguenther@suse.de>
PR tree-optimization/27218
* tree-inline.c (expand_call_inline): Strip useless type
conversions for the return slot address.
* g++.dg/tree-ssa/pr27218.C: New testcase.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r113218