Aldy Hernandez [Fri, 10 Jun 2005 17:04:09 +0000 (17:04 +0000)]
re PR middle-end/17961 (ICE for operation on small vector with altivec enabled)
PR 17961
* config/rs6000/sysv4.h (ROUND_TYPE_ALIGN): Remove.
* config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Remove vector check.
* testsuite/gcc.dg/simd-3.c: New.
From-SVN: r100820
Fariborz Jahanian [Fri, 10 Jun 2005 15:01:59 +0000 (15:01 +0000)]
Use scc_operand predicate for eq:SI in powerpc.
Oked by David Edelsohn.
From-SVN: r100818
Dorit Nuzman [Fri, 10 Jun 2005 14:52:01 +0000 (14:52 +0000)]
tree-vect-analyze.c (vect_analyze_data_ref_dependence): DRs whose dependence-distance modulo VF is 0 are recorded in the...
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): DRs whose
dependence-distance modulo VF is 0 are recorded in the
SAME_ALIGN_REFs VEC in each DR.
(vect_enhance_data_refs_alignment): Avoid 80 column overflow. The
alignment information of DRs that are in the SAME_ALIGN_REFs VEC of the
DR we want to peel for, is set to 0.
* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Fix printout.
* tree-vectorizer.c (destroy_loop_vec_info): Free the SAME_ALIGN_REFs
VEC.
* tree-vectorizer.h (dr_p): New type. Defined to use the VEC API.
(_stmt_vec_info): Added new field same_align_refs.
(STMT_VINFO_SAME_ALIGN_REFS): New macro.
From-SVN: r100817
Nathan Sidwell [Fri, 10 Jun 2005 12:02:22 +0000 (12:02 +0000)]
* vec.h (VEC_safe_grow): Append MEM_STAT_INFO.
From-SVN: r100816
Alan Modra [Fri, 10 Jun 2005 01:44:59 +0000 (01:44 +0000)]
linux.h (NO_PROFILE_COUNTERS): Define.
* config/rs6000/linux.h (NO_PROFILE_COUNTERS): Define.
* config/rs6000/linux64.h (NO_PROFILE_COUNTERS): Define as 1.
* config/rs6000/rs6000.c (output_function_profiler): Obey
NO_PROFILE_COUNTERS. Handle TARGET_SECURE_PLT. Use "bcl 20,31"
for -fPIC. Delete save_lr and substitute its value into strings.
From-SVN: r100814
Dale Johannesen [Fri, 10 Jun 2005 01:16:52 +0000 (01:16 +0000)]
i386.c (optimization_options): Make -fno-math-errno the default on Darwin.
2005-06-09 Dale Johannesen <dalej@apple.com>
* config/i386/i386.c (optimization_options): Make -fno-math-errno
the default on Darwin.
* config/rs6000/rs6000.c (optimization_options): Ditto.
* doc/invoke.texi (-fno-math-errno): Document.
2005-06-09 Dale Johannesen <dalej@apple.com>
* config/rs6000/rs6000.c (TARGET_INSN_VALID_WITHIN_DOLOOP):
Change to TARGET_INVALID_WITHIN_DOLOOP.
From-SVN: r100813
David Edelsohn [Fri, 10 Jun 2005 01:11:43 +0000 (01:11 +0000)]
rs6000.md (eq): Convert to define_insn_and_split.
* config/rs6000/rs6000.md (eq): Convert to define_insn_and_split.
* config/rs6000/predicates.md (scc_eq_operand): New.
From-SVN: r100812
GCC Administrator [Fri, 10 Jun 2005 00:16:17 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r100810.2
Kaz Kojima [Thu, 9 Jun 2005 23:42:29 +0000 (23:42 +0000)]
sh.md (mextr_rl): Set buffer size properly.
* config/sh/sh.md (mextr_rl): Set buffer size properly.
(*mextr_lr): Likewise.
From-SVN: r100808
Gabriel Dos Reis [Thu, 9 Jun 2005 22:27:41 +0000 (22:27 +0000)]
Fix email address
From-SVN: r100807
Gabriel Dos Reis [Thu, 9 Jun 2005 22:21:48 +0000 (22:21 +0000)]
re PR c/21759 (Implement warning for codes at the intersection of C and C++)
PR c/21759
* c.opt (Wc++-compat): New.
* doc/invoke.texi (-Wc++-compat): Document.
* c-typeck.c (convert_for_assignment): Check for implicit
conversion void* -> T*.
testsuite/
* gcc.dg/Wcxx-compat-1.c: New.
From-SVN: r100806
Thomas Koenig [Thu, 9 Jun 2005 19:43:27 +0000 (19:43 +0000)]
re PR fortran/21480 ([4.0 only] trivial reshape operation gives erroneous results)
2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/21480
* m4/reshape.m4: Use sizeof (rtype_name) for sizes to be passed
to reshape_packed.
* generated/reshape_c4.c: Regenerated.
* generated/reshape_c8.c: Regenerated.
* generated/reshape_i4.c: Regenerated.
* generated/reshape_i8.c: Regenerated.
2005-06-09 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/21480
* gfortran.dg/reshape-complex.f90: Add a test for a packed
complex array.
From-SVN: r100805
Gabriel Dos Reis [Thu, 9 Jun 2005 17:41:37 +0000 (17:41 +0000)]
machmode.h (to_machine_mode): New.
* machmode.h (to_machine_mode): New.
* rtl.h (to_rtx_code): Likewise.
* read-rtl.c (apply_mode_macro): Convert mode to machine_mode.
(print_c_condition): Convert return value of htab_find().
(apply_code_macro): Add explicit cast when convertin to enums.
(apply_mode_maps): Likewise.
(check_code_macro): Likewise.
(read_rtx_1): Likewise.
From-SVN: r100804
Richard Henderson [Thu, 9 Jun 2005 17:38:06 +0000 (10:38 -0700)]
ia64.c (update_set_flags): Just return for IF_THEN_ELSE.
* config/ia64/ia64.c (update_set_flags): Just return for IF_THEN_ELSE.
Use SCALAR_FLOAT_MODE_P.
* config/ia64/vect.md (vcondv2sf): Remove code check on comparison.
(fselect): Rename from fpcmp; use %F.
(fpcmp): New.
From-SVN: r100803
Jan Hubicka [Thu, 9 Jun 2005 16:21:36 +0000 (18:21 +0200)]
cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize local statics when doing unit-at-a-time.
* cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize
local statics when doing unit-at-a-time.
(cgraph_varpool_assemble_pending_decls): Output debug info.
* dwarf2out.c (decls_for_scope): Skip local statics.
(dwarf2out_decl): Handle local statics.
* passes.c (rest_of_decl_compilation): Do not differentiate
local and global statics in unit-at-a-time.
* tree-inline.c (remap_decls): Put local static into
unexpanded_vars_list rather than introducing duplicated VAR_DECL
node.
From-SVN: r100802
Daniel Berlin [Thu, 9 Jun 2005 14:23:28 +0000 (14:23 +0000)]
rs6000.c: (rs6000_insn_valid_within_doloop): Fix prototype.
2005-06-09 Daniel Berlin <dberlin@dberlin.org>
* config/rs6000/rs6000.c: (rs6000_insn_valid_within_doloop): Fix
prototype.
From-SVN: r100801
Daniel Berlin [Thu, 9 Jun 2005 13:05:39 +0000 (13:05 +0000)]
Makefile.in (OBJS-common): Add tree-ssa-structalias.o.
2005-06-08 Daniel Berlin <dberlin@dberlin.org>
* Makefile.in (OBJS-common): Add tree-ssa-structalias.o.
* tree-flow.h (find_what_p_points_to): Add prototype.
(push_fields_onto_fieldstack): Ditto.
(sort_fieldstack): Ditto.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_build_pta and pass_del_pta.
* tree-pass.h (pass_build_pta): New structure.
(pass_del_pta): Ditto.
* tree-ssa-alias.c (compute_flow_sensitive_aliasing): Disambiguate
using new alias analyzer.
(push_fields_onto_fieldstack): Removed from here.
(bitpos_of_field): Ditto.
(fieldoff_compare): Ditto.
* tree-ssa-structalias.c: New file.
* tree-ssa-structalias.h: Ditto.
From-SVN: r100800
Nathan Sidwell [Thu, 9 Jun 2005 11:36:12 +0000 (11:36 +0000)]
c-typeck.c (build_c_cast): Check type punning on COMPONENT_REF too.
/:
* c-typeck.c (build_c_cast): Check type punning on COMPONENT_REF
too.
testsuite:
* gcc.dg/alias-8.c: New.
From-SVN: r100799
Bernd Schmidt [Thu, 9 Jun 2005 11:26:16 +0000 (11:26 +0000)]
bfin.c (enum bfin_builtins): Moved here from...
* config/bfin/bfin.c (enum bfin_builtins): Moved here from...
* config/bfin/bfin.h (enum bfin_builtins): ... here.
From-SVN: r100798
Adrian Straetling [Thu, 9 Jun 2005 11:17:23 +0000 (11:17 +0000)]
target.h (insn_valid_within_doloop): Rename into "invalid_within_doloop".
2005-06-09 Adrian Straetling <straetling@de.ibm.com>
* target.h (insn_valid_within_doloop): Rename into
"invalid_within_doloop". Change return type to "const char *".
Update Comment.
* targhooks.h (default_insn_valid_within_doloop): Rename into
"default_invalid_within_doloop".
* targhooks.c (default_insn_valid_within_doloop): Likewise.
Update Comment.
* target-def.h (TARGET_INSN_VALID_WITHIN_DOLOOP): Rename target hook
into "TARGET_INVALID_WITHIN_DOLOOP". Default it to
"default_invalid_within_doloop".
* hooks.c (hook_constcharptr_rtx_null): New function.
(hook_bool_rtx_true): Remove.
* hooks.h (hook_constcharptr_rtx_null): Declare.
(hook_bool_rtx_true): Remove.
* loop-doloop.c (doloop_valid_p): Temporarily store return value of
"invalid_within_doloop" and print error message if non-null.
Update Comment.
* doc/tm.texi: Update documentation.
* config/s390/s390.c: Adjust to new hook name and new default hook.
* config/rs6000/rs6000.c: (rs6000_insn_valid_within_doloop): Rename
into "rs6000_invalid_within_doloop".
(rs6000_invalid_within_doloop): Change return type to "static const
char *" and replace return values. Update Comment.
From-SVN: r100797
Bernd Schmidt [Thu, 9 Jun 2005 11:12:44 +0000 (11:12 +0000)]
bfin.opt (mlong-calls): New.
* config/bfin/bfin.opt (mlong-calls): New.
* config/bfin/predicates.md (call_insn_operand): Disallow SYMBOL_REF
if TARGET_LONG_CALLS.
From-SVN: r100796
Kaveh R. Ghazi [Thu, 9 Jun 2005 10:55:02 +0000 (10:55 +0000)]
gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
* gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
* java-tree.h (parse_error_context): Move...
* parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
* parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
* verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
From-SVN: r100795
Richard Henderson [Thu, 9 Jun 2005 07:43:40 +0000 (00:43 -0700)]
re PR tree-optimization/20610 (Real by complex multiplications perform unnecessary operations)
PR tree-opt/20610
* tree.h (DECL_COMPLEX_GIMPLE_REG_P): New.
(struct tree_decl): Add gimple_reg_flag.
* integrate.c (copy_decl_for_inlining): Copy it.
* gimplify.c (internal_get_tmp_var): Set it.
(gimplify_bind_expr): Likewise.
(gimplify_function_tree): Likewise.
(gimplify_modify_expr_complex_part): New.
(gimplify_modify_expr): Use it.
* tree-gimple.c (is_gimple_reg_type): Allow complex.
(is_gimple_reg): Allow complex with DECL_COMPLEX_GIMPLE_REG_P set.
* tree-complex.c (complex_lattice_t): New.
(complex_lattice_values, complex_variable_components): New.
(some_nonzerop, find_lattice_value, is_complex_reg,
init_parameter_lattice_values, init_dont_simulate_again,
complex_visit_stmt, complex_visit_phi, create_components,
update_complex_components, update_parameter_components,
update_phi_components, update_all_vops, expand_complex_move): New.
(extract_component): Handle INDIRECT_REF, COMPONENT_REF, ARRAY_REF,
SSA_NAME.
(update_complex_assignment): Use update_complex_components;
handle updates of return_expr properly.
(expand_complex_addition): Use complex lattice values.
(expand_complex_multiplication): Likewise.
(expand_complex_division): Likewise.
(expand_complex_libcall): Use update_complex_components.
(expand_complex_comparison): Use update_stmt.
(expand_complex_operations_1): Use expand_complex_move, retrieve
lattice values.
(tree_lower_complex): Compute lattice values.
(tree_lower_complex_O0): Duplicate from tree_lower_complex.
(pass_lower_complex_O0): Rename from pass_lower_complex.
(pass_lower_complex, gate_no_optimization): New.
* tree-optimize.c (init_tree_optimization_passes): Update for
complex pass changes.
* tree-pass.h (pass_lower_complex_O0): Declare.
From-SVN: r100793
Dale Johannesen [Thu, 9 Jun 2005 03:53:24 +0000 (03:53 +0000)]
darwin.c (darwin_binds_local_p): New.
2005-06-08 Dale Johannesen <dalej@apple.com>
* config/darwin.c (darwin_binds_local_p): New.
* config/darwin-protos.h (darwin_binds_local_p): Declare it.
* config/i386/i386.c (TARGET_BINDS_LOCAL_P): Use it for TARGET_MACHO.
* config/rs6000/rs6000.c (rs6000_binds_local_p): Remove.
(TARGET_BINDS_LOCAL_P): Change it to darwin_binds_local_p.
From-SVN: r100792
Roger Sayle [Thu, 9 Jun 2005 03:38:09 +0000 (03:38 +0000)]
* typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
From-SVN: r100791
GCC Administrator [Thu, 9 Jun 2005 00:16:23 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r100789.2
Bryce McKinlay [Thu, 9 Jun 2005 00:15:43 +0000 (01:15 +0100)]
Add PR number to ChangeLog entry.
From-SVN: r100786
Bryce McKinlay [Thu, 9 Jun 2005 00:02:37 +0000 (00:02 +0000)]
RMIClassLoader.java (getClassLoader): Make public.
* java/rmi/server/RMIClassLoader.java (getClassLoader): Make public.
From Gary Benson.
From-SVN: r100785
Aldy Hernandez [Wed, 8 Jun 2005 23:45:45 +0000 (23:45 +0000)]
rs6000.h: Remove rs6000_long_double_size_string...
* config/rs6000/rs6000.h: Remove rs6000_long_double_size_string,
rs6000_isel, rs6000_spe, rs6000_alignment_string,
rs6000_sched_restricted_insns_priority_str,
rs6000_sched_restricted_insns_priority, rs6000_abi_string.
From-SVN: r100784
Zdenek Dvorak [Wed, 8 Jun 2005 22:47:07 +0000 (00:47 +0200)]
tree-ssa-address.c (addr_for_mem_ref): Use LAST_VIRTUAL_REGISTER instead of FIRST_PSEUDO_REGISTER for creating...
* tree-ssa-address.c (addr_for_mem_ref): Use LAST_VIRTUAL_REGISTER
instead of FIRST_PSEUDO_REGISTER for creating pseudoregisters.
* tree-ssa-loop-ivopts.c (add_cost, multiply_by_cost,
multiplier_allowed_in_address_p, get_address_cost): Ditto.
From-SVN: r100783
Richard Henderson [Wed, 8 Jun 2005 21:29:36 +0000 (14:29 -0700)]
ia64.h (NO_PROFILE_COUNTERS): New.
* config/ia64/ia64.h (NO_PROFILE_COUNTERS): New.
* config/ia64/ia64.c (ia64_output_function_profiler): Honor it.
Emit out3 load right after alloc.
From-SVN: r100781
Aldy Hernandez [Wed, 8 Jun 2005 20:14:19 +0000 (20:14 +0000)]
linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use rs6000_explicit_options.
* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use
rs6000_explicit_options.
From-SVN: r100775
Richard Henderson [Wed, 8 Jun 2005 19:23:07 +0000 (12:23 -0700)]
ia64.h (FUNCTION_PROFILER): Move implementation ...
* config/ia64/ia64.h (FUNCTION_PROFILER): Move implementation ...
* config/ia64/ia64.c (ia64_output_function_profiler): ... here; add
unwind markup.
* config/ia64/ia64-protos.h (ia64_output_function_profiler): Declare.
From-SVN: r100774
Benjamin Kosnik [Wed, 8 Jun 2005 17:29:44 +0000 (17:29 +0000)]
re PR libstdc++/21955 (std::stringbuf vs. in_avail)
2005-06-08 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/21955
* include/std/std_sstream.h (basic_stringbuf::showmanyc): Add.
Remove unnecessary this->_M_mode decoration.
* include/bits/fstream.tcc: Adjust line spacing.
* testsuite/27_io/basic_streambuf/in_avail/char/1.cc: New, test
base class behavior.
* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc: Same.
* testsuite/27_io/basic_stringbuf/in_avail/char/21955.cc: New.
* testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Match
filebuf behavior.
* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Same.
* testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc: Same.
* testsuite/27_io/basic_stringbuf/str/char/1.cc: Same.
* testsuite/27_io/basic_streambuf/in_avail/char/9701-3.cc: Move...
* testsuite/27_io/basic_filebuf/in_avail/char/9701-3.cc: ...here.
From-SVN: r100770
Joseph Myers [Wed, 8 Jun 2005 16:28:39 +0000 (17:28 +0100)]
sol2-c.c (cmn_err_char_table): Allow width for %b formats.
* config/sol2-c.c (cmn_err_char_table): Allow width for %b
formats.
testsuite:
* gcc.dg/format/cmn_err-1.c: Update.
From-SVN: r100763
James A. Morrison [Wed, 8 Jun 2005 16:03:31 +0000 (16:03 +0000)]
re PR target/20666 (SPARC builtins should be folded if possible)
2005-06-08 James A. Morrison <phython@gcc.gnu.org>
PR target/20666
* config/sparc/sparc.c (sparc_fold_builtin): New function
(sparc_vis_mul8x16): New function.
(sparc_handle_vis_mul8x16): New function.
(TARGET_FOLD_BUILTIN): Define to sparc_fold_builtin.
From-SVN: r100762
Ziga Mahkovec [Wed, 8 Jun 2005 15:46:08 +0000 (17:46 +0200)]
MessageFormat.java (parse): When parsing strings, check for an empty pattern trailer.
2005-06-08 Ziga Mahkovec <ziga.mahkovec@klika.si>
* java/text/MessageFormat.java (parse): When parsing strings, check
for an empty pattern trailer.
From-SVN: r100761
David Ayers [Wed, 8 Jun 2005 15:13:17 +0000 (17:13 +0200)]
NXConstStr.h, [...]: Do not include Objective-C headers as system headers.
2005-06-08 David Ayers <d.ayers@inode.at>
* objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
objc/encoding.h, objc/hash.h, objc/objc-api.h,
objc/runtime.h, objc/sarray.h, objc/thr.h,
objc/typedstream.h: Do not include Objective-C headers as
system headers.
From-SVN: r100760
David Edelsohn [Wed, 8 Jun 2005 14:46:09 +0000 (14:46 +0000)]
re PR rtl-optimization/10588 ([PPC] i==0||j==0 should use cntlzw and srawi)
* config/rs6000/rs6000.md (call_indirect_nonlocal_aix32): Prefer
CTR to LR.
(call_indirect_nonlocal_aix64): Same.
(call_value_indirect_nonlocal_aix32): Same.
(call_value_indirect_nonlocal_aix64): Same.
PR target/10588
(eq): Use CLZ splitter for compare with zero.
From-SVN: r100759
Alex V. Breger [Wed, 8 Jun 2005 12:02:19 +0000 (12:02 +0000)]
re PR testsuite/21702 (Typo in gcc/testsuite/gcc.target/i386/i386.exp)
PR testsuite/21702
* gcc.target/i386/i386.exp: Fix comment typo.
From-SVN: r100758
Nathan Sidwell [Wed, 8 Jun 2005 11:49:23 +0000 (11:49 +0000)]
re PR c++/19497 (Invalid declaration in template diagnosed too late)
cp:
PR c++/19497
* cp-tree.def (USING_DECL): Update documentation.
* cp-tree.h (DECL_DEPENDENT_P): New.
(USING_DECL_DECLS, USING_DECL_SCOPE): New.
* class.c (handle_using_decl): Move most of the processing to ...
* name-lookup.c (do_class_using_decl): ... here. Make stricter.
(push_using_decl): Use USING_DECL_SCOPE.
(cp_emit_debug_info_for_using): Make extern.
* cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
* name-lookup.h (cp_emit_debug_info_for_using): Declare.
* pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
when tsubsting.
(tsubst_expr): Use USING_DECL_SCOPE.
* search.c (lookup_field_1): Use DECL_DEPENDENT_P.
* semantics.c (finish_member_declaration): Likewise.
testsuite:
PR c++/19497
* g++.dg/inherit/using5.C: New.
* g++.dg/inherit/using6.C: New.
From-SVN: r100757
Volker Reichelt [Wed, 8 Jun 2005 11:09:13 +0000 (11:09 +0000)]
re PR c++/19894 (pointer-to-void member not rejected in template)
PR c++/19894
* pt.c (tsubst): Reject pointer-to-member of type void.
* g++.dg/template/ptrmem15.C: New test.
PR c++/20563
* parser.c (cp_parser_label_declaration): Deal with invalid/missing
identifiers.
* g++.dg/ext/label4.C: New test.
From-SVN: r100754
Bernd Schmidt [Wed, 8 Jun 2005 09:40:42 +0000 (09:40 +0000)]
bfin.h (ASM_OUTPUT_ALIGN): Gas now emulates the behavior of the native assembler in VDSP.
* config/bfin/bfin.h (ASM_OUTPUT_ALIGN): Gas now emulates the
behavior of the native assembler in VDSP. So change accordingly.
From-SVN: r100753
Bernd Schmidt [Wed, 8 Jun 2005 09:25:11 +0000 (09:25 +0000)]
bfin.h (enum bfin_builtins): New.
* config/bfin/bfin.h (enum bfin_builtins): New.
* config/bfin/bfin.md (UNSPEC_VOLATILE_CSYNC, UNSPEC_VOLATILE_SSYNC):
New constants.
(csync, ssync): New insn patterns.
* config/bfin/bfin.c (bfin_init_builtins, bfin_expand_builtin):
New functions.
(def_builtin): New macro.
(TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define.
From-SVN: r100752
Andreas Schwab [Wed, 8 Jun 2005 09:15:21 +0000 (09:15 +0000)]
MAINTAINERS: Move myself from 'Write After Approval' to 'CPU Port Maintainers' section as...
* MAINTAINERS: Move myself from 'Write After Approval' to
'CPU Port Maintainers' section as m68k maintainer.
From-SVN: r100751
Bernd Schmidt [Wed, 8 Jun 2005 08:53:59 +0000 (08:53 +0000)]
bfin.c (bfin_return_in_memory): Simplify; return everything larger than 8 bytes in memory.
* config/bfin/bfin.c (bfin_return_in_memory): Simplify; return
everything larger than 8 bytes in memory.
From-SVN: r100750
Sebastian Pop [Wed, 8 Jun 2005 08:47:05 +0000 (10:47 +0200)]
tree-data-ref.c (compute_estimated_nb_iterations, [...]): Fixed to use chrec_contains_undetermined to test the values of...
* tree-data-ref.c (compute_estimated_nb_iterations,
analyze_array_indexes, compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine, find_data_references_in_loop):
Fixed to use chrec_contains_undetermined to test the values of
loop->estimated_nb_iterations.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop):
Compute the estimation only when loop->estimated_nb_iterations
has not yet been initialized.
(convert_step_widening, scev_probably_wraps_p): Add a call to
estimate_numbers_of_iterations_loop.
* tree-vrp.c (execute_vrp): Don't call estimate_numbers_of_iterations.
From-SVN: r100749
Eric Botcazou [Wed, 8 Jun 2005 07:48:16 +0000 (09:48 +0200)]
re PR debug/21946 (Invalid DWARF2 debug info emitted)
PR debug/21946
* dwarf2out.c (add_loc_descr_op_piece): Move to the
DWARF2_DEBUGGING_INFO section.
From-SVN: r100748
Richard Henderson [Wed, 8 Jun 2005 07:26:58 +0000 (00:26 -0700)]
re PR target/21721 (fails to assemble, Use of p0 is not valid in this context)
PR target/21721
* config/ia64/ia64.c (emit_predicate_relation_info): Skip p0.
From-SVN: r100745
Eric Botcazou [Wed, 8 Jun 2005 05:07:30 +0000 (07:07 +0200)]
* gcc.dg/tls/debug-1.c: New test.
From-SVN: r100743
Eric Botcazou [Wed, 8 Jun 2005 05:05:45 +0000 (07:05 +0200)]
re PR debug/21889 (Native Solaris assembler cannot grok DTP-relative debug symbols)
PR target/21889
* target.h (gcc_target) <asm_out>: New field output_dwarf_dtprel.
* target-def.h (TARGET_ASM_OUTPUT_DWARF_DTPREL): New macro.
(TARGET_ASM_OUT): Add it.
* doc/tm.texi (Debugging Info): Document it.
* dwarf2out.c (output_loc_operands) <INTERNAL_DW_OP_tls_addr>:
Test it instead of ASM_OUTPUT_DWARF_DTPREL.
(loc_descriptor_from_tree_1) <VAR_DECL>: Likewise.
* system.h: Poison ASM_OUTPUT_DWARF_DTPREL.
* config/frv/frv-protos.h (frv_output_dwarf_dtprel): Delete.
* config/frv/frv.c (frv_output_dwarf_dtprel): Make static and unused.
(gen_inlined_tls_plt): Remove unused variable MEM.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to frv_output_dwarf_dtprel.
* config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config/i386/i386-protos.h (i386_output_dwarf_dtprel): Delete.
* config/i386/i386.c (i386_output_dwarf_dtprel): Make static and
unused.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to i386_output_dwarf_dtprel.
* config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): Delete.
* config/ia64/ia64.c (ia64_output_dwarf_dtprel): Make static and
unused.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to ia64_output_dwarf_dtprel.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Delete.
* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Make static and
unused.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to rs6000_output_dwarf_dtprel
* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config/s390/s390-protos.h (s390_output_dwarf_dtprel): Delete.
* config/s390/s390.c (s390_output_dwarf_dtprel): Make static and
unused.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to s390_output_dwarf_dtprel.
* config/s390/s390.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config/sparc/sol2-gas.h (TARGET_SUN_TLS): Define to 0.
(TARGET_GNU_TLS): Define to 1.
* config/sparc/sparc-protos.h (sparc_output_dwarf_dtprel): Delete.
* config/sparc/sparc.c (sparc_output_dwarf_dtprel): Make static and
unused.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to sparc_output_dwarf_dtprel
if TARGET_GNU_TLS only.
* config/sparc/sparc.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
* config.gcc (sparc64-*-solaris2*): Include tm-dwarf2.h last.
(sparc-*-solaris2*): Likewise on Solaris 7 and up.
From-SVN: r100742
Dale Johannesen [Wed, 8 Jun 2005 03:24:28 +0000 (03:24 +0000)]
movq.c: New.
2005-06-07 Dale Johannesen <dalej@apple.com>
* gcc.target/i386/movq.c: New.
From-SVN: r100741
Dale Johannesen [Wed, 8 Jun 2005 03:22:15 +0000 (03:22 +0000)]
i386.md (movqi_1): Fix case where source is memory and destination EDI.
2005-06-07 Dale Johannesen <dalej@apple.com>
* config/i386/i386.md (movqi_1): Fix case where source
is memory and destination EDI.
From-SVN: r100740
Kazu Hirata [Wed, 8 Jun 2005 02:31:24 +0000 (02:31 +0000)]
* config/c4x/c4x.h (PREDICATE_CODES): Remove mem_operand.
From-SVN: r100738
Eric Christopher [Wed, 8 Jun 2005 00:28:41 +0000 (00:28 +0000)]
system.h: Poison EXTRA_CC_MODES.
2005-06-07 Eric Christopher <echristo@redhat.com>
* system.h: Poison EXTRA_CC_MODES.
* config/frv/frv.h (SELECT_CC_MODE): Rewrite comment.
* config/ia64/ia64.h (SELECT_CC_MODE): Ditto.
* doc/md.texi (Jump Patterns): Replace reference to
EXTRA_CC_MODES with machine-modes.def.
* doc/rtl.texi (Machine Modes): Ditto.
From-SVN: r100737
GCC Administrator [Wed, 8 Jun 2005 00:16:24 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r100735.2
Richard Henderson [Wed, 8 Jun 2005 00:15:53 +0000 (17:15 -0700)]
varasm.c (initialize_cold_section_name): Fix alloca buffer overflow.
* varasm.c (initialize_cold_section_name): Fix alloca buffer overflow.
(assemble_start_function): Fix strcmp confusion.
From-SVN: r100733
Uros Bizjak [Tue, 7 Jun 2005 23:58:55 +0000 (01:58 +0200)]
i386.h (enum ix86_entity): New.
2005-06-07 Uros Bizjak <uros@kss-loka.si>
* config/i386/i386.h (enum ix86_entity): New.
(enum ix86_stack_slot): New.
(OPTIMIZE_MODE_SWITCHING): Redefine to use
ix86_optimize_mode_switching[] array.
(NUM_MODES_FOR_MODE_SWITCHING): Redefine for 4 entities.
(MODE_NEEDED): Use ix86_mode_needed() function.
(EMIT_MODE_SET): Redefine for changed emit_i387_cw_initialization ()
function.
(struct machine_function): Use optimize_mode_switching[] array.
* config/i386/i386.c (MAX_386_STACK_LOCALS): Remove.
(ix86_mode_needed): New function.
(emit_i387_cw_initialization): Cleanup. Use mode to calculate
correct stack positions for stored control words.
(assign_386_stack_local): Use enum ix86_stack_slot. Change assert.
(ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR]: Change constant to
SLOT_TEMP.
[IX86_BUILTIN_STMXCSR]: Same.
* config/i386/i386-protos.h (assign_stack_local): Change prototype.
(emit_i387_cw_initialization): Change prototype.
(ix86_mode_needed): New prototype.
* config/i386/i386.md (i387_cw attribute): Change order of elements.
(truncdfsf2, truncxfsf2, truncxfdf2, fix_trunc<mode>_fisttp_i387_1)
(*fix_trunc<mode>_i387_1, lrint<mode>2, *fist<mode>2_floor_1)
(*fist<mode>2_ceil_1): Change constant in call to
assign_386_stack_local to SLOT_TEMP.
(*fix_trunc<mode>_i387_1): Change constant in call to
assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_TRUNC.
Use new ix86_optimize_mode_switching[] array.
(frndintxf2_floor, *fist<mode>2_floor_1): Change constants in call to
assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_FLOOR.
Use new ix86_optimize_mode_switching[] array.
(frndintxf2_ceil, *fist<mode>2_ceil_1): Change constants in call to
assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_CEIL.
Use new ix86_optimize_mode_switching[] array.
(frndintxf2_trunc): Change constants in call to
assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_TRUNC.
Use new ix86_optimize_mode_switching[] array.
(frndintxf2_mask_pm): Change constants in call to
assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_MASK_PM.
Use new ix86_optimize_mode_switching[] array.
(define_peephole2): Change constant from 17 to FLAGS_REG;
From-SVN: r100732
Richard Henderson [Tue, 7 Jun 2005 23:45:06 +0000 (16:45 -0700)]
re PR rtl-optimization/21528 (Boost shared_ptr_test.cpp fails with -O3)
PR rtl-opt/21528
* rtlanal.c (reg_overlap_mentioned_p) <MEM>: Handle 'E' formats.
From-SVN: r100730
Dale Johannesen [Tue, 7 Jun 2005 23:36:52 +0000 (23:36 +0000)]
20050607-1.c: New.
2005-06-07 Dale Johannesen <dalej@apple.com>
* gcc.dg/
20050607-1.c: New.
From-SVN: r100729
Dale Johannesen [Tue, 7 Jun 2005 23:35:58 +0000 (23:35 +0000)]
tree-nested.c (finalize_nesting_tree_1): Disable warn_padded around layout_type call.
2005-06-07 Dale Johannesen <dalej@apple.com>
* tree-nested.c (finalize_nesting_tree_1): Disable
warn_padded around layout_type call.
From-SVN: r100728
Zdenek Dvorak [Tue, 7 Jun 2005 22:44:56 +0000 (00:44 +0200)]
tree-ssa-loop-ivopts.c (rewrite_use_outer): Unshare the expression before emiting it.
* tree-ssa-loop-ivopts.c (rewrite_use_outer): Unshare the expression
before emiting it.
From-SVN: r100727
Eric Christopher [Tue, 7 Jun 2005 22:17:31 +0000 (22:17 +0000)]
predicates.md: Revert previous patch.
2005-06-07 Eric Christopher <echristo@redhat.com>
* config/mips/predicates.md: Revert previous patch.
From-SVN: r100726
Jakub Jelinek [Tue, 7 Jun 2005 21:45:07 +0000 (23:45 +0200)]
re PR middle-end/21850 (misscompiling comparision from vector to integer)
PR middle-end/21850
* tree.c (get_unwidened): Stop at NOP_EXPR/CONVERT_EXPR that convert
from vector types.
* gcc.c-torture/execute/
20050607-1.c: New test.
From-SVN: r100725
Jakub Jelinek [Tue, 7 Jun 2005 21:34:55 +0000 (23:34 +0200)]
cpplib.pot: Regenerate.
* cpplib.pot: Regenerate.
* gcc.pot: Regenerate.
From-SVN: r100724
David Ayers [Tue, 7 Jun 2005 21:04:19 +0000 (23:04 +0200)]
archive.c, [...]: Include hash.h.
2005-06-07 David Ayers <d.ayers@inode.at>
* archive.c, init.c, selector.c: Include hash.h.
* archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
Include Objective-C headers with quotes and objc/ directory
prefix.
From-SVN: r100723
Diego Novillo [Tue, 7 Jun 2005 21:01:14 +0000 (21:01 +0000)]
tree-ssa-threadupdate.c (struct thread_stats_d): Declare.
* tree-ssa-threadupdate.c (struct thread_stats_d): Declare.
(thread_stats): New local variable.
(redirect_edges): Increment count of threaded edges.
(thread_through_all_blocks): Initialize thread_stats.
Display number of threaded jumps if TDF_STATS is enabled.
From-SVN: r100722
Thomas Koenig [Tue, 7 Jun 2005 20:46:17 +0000 (20:46 +0000)]
re PR libfortran/21926 ([4.0 only] matmul does not deal with non-packed result)
2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/21926
* m4/matmul.m4: Correct zeroing of result for non-packed
arrays with lowest stride is one.
* generated/matmul_c4.c: Regenerated.
* generated/matmul_c8.c: Regenerated.
* generated/matmul_i4.c: Regenerated.
* generated/matmul_i8.c: Regenerated.
* generated/matmul_r4.c: Regenerated.
* generated/matmul_r8.c: Regenerated.
2005-06-07 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/21926
* gfortran.fortran-torture/execute/intrinsic_matmul.f90:
Test case where the return array has lowest stride one,
but isn't packed.
From-SVN: r100721
Kazu Hirata [Tue, 7 Jun 2005 20:45:08 +0000 (20:45 +0000)]
sbitmap.h (sbitmap_iter_init): Consistently treat bit_num as the current bit index with no modulo.
* sbitmap.h (sbitmap_iter_init): Consistently treat bit_num as
the current bit index with no modulo.
From-SVN: r100720
Sebastian Pop [Tue, 7 Jun 2005 19:54:23 +0000 (19:54 +0000)]
*
20050423-1.c: Testcase for PR tree-optimization/20742.
From-SVN: r100719
Sebastian Pop [Tue, 7 Jun 2005 19:51:25 +0000 (21:51 +0200)]
Fixes PR 18403 and meta PR 21861.
* Makefile.in (tree-chrec.o): Depend on CFGLOOP_H and TREE_FLOW_H.
* tree-chrec.c: Include cfgloop.h and tree-flow.h.
(evolution_function_is_invariant_rec_p,
evolution_function_is_invariant_p): New.
(chrec_convert): Use an extra parameter AT_STMT for refining the
information that is passed down to convert_step. Integrate the
code that was in count_ev_in_wider_type.
* tree-chrec.h (count_ev_in_wider_type): Removed.
(chrec_convert): Modify its declaration.
(evolution_function_is_invariant_p): Declared.
(evolution_function_is_affine_p): Use evolution_function_is_invariant_p.
* tree-flow.h (can_count_iv_in_wider_type): Renamed convert_step.
(scev_probably_wraps_p): Declared.
* tree-scalar-evolution.c (count_ev_in_wider_type): Removed.
(follow_ssa_edge_in_rhs, interpret_rhs_modify_expr):
Use an extra parameter AT_STMT for refining the information that is
passed down to convert_step.
(follow_ssa_edge_inner_loop_phi, follow_ssa_edge,
analyze_scalar_evolution_1): Initialize AT_STMT with the current
analyzed statement.
(instantiate_parameters_1): Don't know yet how to initialize AT_STMT.
* tree-ssa-loop-ivopts.c (idx_find_step): Update the use of
can_count_iv_in_wider_type to use convert_step.
* tree-ssa-loop-niter.c (can_count_iv_in_wider_type_bound): Move
code that is independent of the loop over the known iteration
bounds to convert_step_widening, the rest is moved to
proved_non_wrapping_p.
(scev_probably_wraps_p): New.
(can_count_iv_in_wider_type): Renamed convert_step.
* tree-vrp.c (adjust_range_with_scev): Take an extra AT_STMT parameter.
Use scev_probably_wraps_p for computing init_is_max.
(vrp_visit_assignment): Pass the current analyzed statement to
adjust_range_with_scev.
(execute_vrp): Call estimate_numbers_of_iterations for refining the
information provided by scev analyzer.
testsuite:
* testsuite/gcc.dg/vect/vect-77.c: Remove xfail from lp64.
* testsuite/gcc.dg/vect/vect-78.c: Same.
From-SVN: r100718
Adrian Straetling [Tue, 7 Jun 2005 19:27:01 +0000 (19:27 +0000)]
target-supports.exp (check_effective_target_sync_int_long): Add s390 and s390x targets.
2005-06-07 Adrian Straetling <straetling@de.ibm.com>
* lib/target-supports.exp (check_effective_target_sync_int_long):
Add s390 and s390x targets.
From-SVN: r100717
Eric Christopher [Tue, 7 Jun 2005 19:09:34 +0000 (19:09 +0000)]
predicates.md (sleu_operand): Use IN_RANGE to specify range of operand.
2005-06-07 Eric Christopher <echristo@redhat.com>
* config/mips/predicates.md (sleu_operand): Use
IN_RANGE to specify range of operand.
From-SVN: r100716
Nathan Sidwell [Tue, 7 Jun 2005 17:46:02 +0000 (17:46 +0000)]
missed entry
missed entry
* cp-tree.def (DEFAULT_ARG): Adjust documentation.
* cp-tree.h (DEFARG_INSTANTIATIONS): New.
(struct tree_default_arg): Add instantiations member.
* parser.c (cp_parser_late_parsing_default_args): Adjust to use a
VEC.
* pt.c (tsubst_arg_types): Likewise.
From-SVN: r100715
Steven Bosscher [Tue, 7 Jun 2005 16:54:16 +0000 (16:54 +0000)]
re PR tree-optimization/21847 (misscompiling of the following java code)
PR tree-optimization/21847
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): With
-fnon-call-exceptions, also mark statements inherently
necessary if they may throw.
From-SVN: r100714
Benjamin Kosnik [Tue, 7 Jun 2005 16:52:32 +0000 (16:52 +0000)]
acinclude.m4 (GLIBCXX_ENABLE_C99): Use C++ compiler for complex tests.
2005-06-07 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCXX_ENABLE_C99): Use C++ compiler for complex
tests.
* configure: Regenerated.
From-SVN: r100713
Adrian Straetling [Tue, 7 Jun 2005 16:35:27 +0000 (16:35 +0000)]
s390.md: ("UNSPECV_MB", "UNSPECV_CAS"): New constants.
2005-06-07 Adrian Straetling <straetling@de.ibm.com>
gcc/ChangeLog:
* config/s390/s390.md: ("UNSPECV_MB", "UNSPECV_CAS"): New constants.
("type"): Add "sem" to 'type' attribute.
("memory_barrier", "*memory_barrier", "sync_compare_and_swapdi",
"sync_compare_and_swapsi", "sync_compare_and_swap_ccdi",
"sync_compare_and_swap_ccsi", "*sync_compare_and_swap_ccdi",
"*sync_compare_and_swap_ccsi"): New patterns.
* config/s390/2064.md: ("z_sem"): New insn_reservation.
* config/s390/2084.md: ("x_sem"): New insn_reservation.
* config/s390/s390.c: (s390_compare_emitted): New global variable.
(s390_emit_compare): Do not emit comparison again after cas.
* config/s390/s390.h (s390_compare_emitted): Declare.
libstdc++/ChangeLog:
* config/cpu/s390/atomicity.h: (__exchange_and_add,
__atomic_add): Use the builtins for atomic memory operations.
From-SVN: r100711
Kazu Hirata [Tue, 7 Jun 2005 14:30:25 +0000 (14:30 +0000)]
sbitmap.h (sbitmap_iterator, [...]): New.
* sbitmap.h (sbitmap_iterator, sbitmap_iter_init,
sbitmap_iter_cond, sbitmap_iter_next): New.
* bt-load.c, cfganal.c, combine.c, ddg.c, flow.c,
modulo-sched.c, sbitmap.c, sched-rgn.c, tree-into-ssa.c,
tree-outof-ssa.c, tree-ssa-alias.c, tree-ssa-live.c: Update
uses of EXECUTE_IF_SET_IN_SBITMAP to the new style.
From-SVN: r100709
Zdenek Dvorak [Tue, 7 Jun 2005 12:01:47 +0000 (14:01 +0200)]
tree-ssa-address.c: New file.
* tree-ssa-address.c: New file.
* Makefile.in (tree-ssa-address.o): Add.
* expr.c (expand_expr_real_1): Do not handle REF_ORIGINAL on
INDIRECT_REFs. Handle TARGET_MEM_REFs.
* tree-eh.c (tree_could_trap_p): Handle TARGET_MEM_REFs.
* tree-flow.h (struct mem_address): New.
(struct affine_tree_combination): Moved from tree-ssa-loop-ivopts.c.
(create_mem_ref, addr_for_mem_ref, get_address_description,
maybe_fold_tmr, multiplier_allowed_in_address_p,
multiply_by_cost): Declare.
* tree-mudflap.c (mf_xform_derefs_1): Handle TARGET_MEM_REFs.
* tree-pretty-print.c (dump_generic_node): Ditto.
* tree-ssa-loop-im.c (for_each_index): Ditto.
* tree-ssa-loop-ivopts.c (may_be_unaligned_p,
find_interesting_uses_address): Ditto.
(rewrite_address_base, build_addr_strip_iref): Removed.
(struct affine_tree_combination): Moved to tree-flow.h.
(get_ref_tag, copy_ref_info): New functions.
(rewrite_use_address): Produce TARGET_MEM_REFs.
(tree_ssa_iv_optimize): Do not call update_ssa
and rewrite_into_loop_closed_ssa.
(tree_to_aff_combination): Use build_fold_addr_expr instead of
build_addr_strip_iref.
(unshare_aff_combination): New function.
(fold_affine_sum): Removed.
(get_computation_at): Use get_computation_aff. Unshare the result.
(get_computation_aff, multiplier_allowed_in_address_p): New function.
(multiply_by_cost): Exported.
(get_address_cost): Use multiplier_allowed_in_address_p.
* tree-ssa-operands.c (get_tmr_operands): New function.
(get_expr_operands): Handle TARGET_MEM_REFs.
* tree.c (copy_node_stat): Copy annotations for TARGET_MEM_REFs.
(build): Handle 7 arguments.
(build7_stat): New function.
* tree.def (TARGET_MEM_DEF): New.
* tree.h (REF_ORIGINAL): Removed.
(TMR_SYMBOL, TMR_BASE, TMR_INDEX, TMR_STEP, TMR_OFFSET, TMR_ORIGINAL,
TMR_TAG, build7): New macros.
(build7_stat, tree_mem_ref_addr, copy_mem_ref_info): Declare.
* tree-ssa-ccp.c (fold_stmt_r): Call maybe_fold_tmr.
* doc/c-tree.texi: Document TARGET_MEM_REF.
* doc/tree-ssa.texi: Add TARGET_MEM_REF to gimple grammar.
* gcc.dg/tree-ssa/loop-2.c: Update outcome.
* gcc.dg/tree-ssa/loop-3.c: Update outcome.
* gcc.dg/tree-ssa/loop-4.c: Update outcome.
* gcc.dg/tree-ssa/loop-9.c: New test.
From-SVN: r100708
Nathan Sidwell [Tue, 7 Jun 2005 11:56:11 +0000 (11:56 +0000)]
cp-tree.def (DEFAULT_ARG): Adjust documentation.
* cp-tree.def (DEFAULT_ARG): Adjust documentation.
* cp-tree.h (DEFARG_INSTANTIATIONS): New.
(struct tree_default_arg): Add instantiations member.
* parser.c (cp_parser_late_parsing_default_args): Adjust to use a
VEC.
* pt.c (tsubst_arg_types): Likewise.
From-SVN: r100707
Jakub Jelinek [Tue, 7 Jun 2005 10:17:34 +0000 (12:17 +0200)]
re PR debug/21946 (Invalid DWARF2 debug info emitted)
PR debug/21946
* dwarf2out.c (add_loc_descr_op_piece): New function.
(multiple_reg_loc_descriptor, concat_loc_descriptor,
loc_descriptor): Use it.
* var-tracking.c: Include regs.h and expr.h.
(emit_note_insn_var_location): Skip over pieces where offset
is smaller than previous offset plus previous piece mode size.
Optimize adjacent hard registers or memory locations.
* Makefile.in (var-tracking.o): Depend on $(REGS_H) and $(EXPR_H).
From-SVN: r100706
Richard Guenther [Tue, 7 Jun 2005 10:10:22 +0000 (10:10 +0000)]
c-typeck.c (c_finish_if_stmt): Use void_type_node as type for COND_EXPR.
2005-06-07 Richard Guenther <rguenth@gcc.gnu.org>
* c-typeck.c (c_finish_if_stmt): Use void_type_node as type
for COND_EXPR.
* gimplify.c (gimplify_cond_expr): No need to fix up the
type of COND_EXPRs.
From-SVN: r100705
Richard Guenther [Tue, 7 Jun 2005 10:05:09 +0000 (10:05 +0000)]
tree-ssa.c (tree_ssa_useless_type_conversion_1): Fix comments.
2005-06-07 Richard Guenther <rguenth@gcc.gnu.org>
* tree-ssa.c (tree_ssa_useless_type_conversion_1): Fix
comments.
From-SVN: r100704
Hans-Peter Nilsson [Tue, 7 Jun 2005 09:32:14 +0000 (09:32 +0000)]
configure.in: Enable target-libffi again for *-*-linux* and *-*-elf.
* configure.in <cris-*, crisv32-*>: Enable target-libffi again for
*-*-linux* and *-*-elf.
* configure: Regenerate.
From-SVN: r100703
Nathan Sidwell [Tue, 7 Jun 2005 08:45:32 +0000 (08:45 +0000)]
parser.c (cp_parser_late_parsing_default_args): Fix overeager assert in previous patch.
cp:
* parser.c (cp_parser_late_parsing_default_args): Fix overeager
assert in previous patch.
testsuite:
* g++.dg/parse/defarg10.C: New.
From-SVN: r100702
Geoffrey Keating [Tue, 7 Jun 2005 08:23:43 +0000 (08:23 +0000)]
host-darwin.c (segv_handler): Widen the possible 'stwux' instructions that are considered to be stack decrements.
* config/rs6000/host-darwin.c (segv_handler): Widen the possible
'stwux' instructions that are considered to be stack decrements.
From-SVN: r100701
Geoffrey Keating [Tue, 7 Jun 2005 08:18:15 +0000 (08:18 +0000)]
rtlanal.c (subreg_offset_representable_p): Handle objects with holes.
* rtlanal.c (subreg_offset_representable_p): Handle objects
with holes.
From-SVN: r100700
Hans-Peter Nilsson [Tue, 7 Jun 2005 07:42:22 +0000 (07:42 +0000)]
btest-gcc.sh: Add support for option --add-passes-despite-regression.
* btest-gcc.sh: Add support for option
--add-passes-despite-regression.
From-SVN: r100699
Jerry DeLisle [Tue, 7 Jun 2005 07:27:20 +0000 (07:27 +0000)]
ChangeLog: Fix date on last commit.
2005-06-07 Jerry DeLisle <jvdelisle@verizon.net>
* ChangeLog: Fix date on last commit.
From-SVN: r100698
Jerry DeLisle [Tue, 7 Jun 2005 06:56:58 +0000 (06:56 +0000)]
intrinsic.texi: Add documentation for dcmplx...
2005-06-03 Jerry DeLisle <jvdelisle@verizon.net>
* intrinsic.texi: Add documentation for dcmplx, digits,
dim, idim, ddim, dot_product, dprod, dreal, and dtime.
From-SVN: r100697
Paolo Carlini [Tue, 7 Jun 2005 02:55:06 +0000 (02:55 +0000)]
PR libstdc++/21770 (cont: __gnu_debug::string)
2005-06-06 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/21770 (cont: __gnu_debug::string)
* include/debug/string: Use _Base typedefs for pointer, const_pointer,
reference, const_reference, size_type, difference_type.
* testsuite/21_strings/basic_string/2.cc: New.
From-SVN: r100693
Paolo Carlini [Tue, 7 Jun 2005 02:23:44 +0000 (02:23 +0000)]
PR libstdc++/21770 (cont: debug-mode)
2005-06-06 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/21770 (cont: debug-mode)
* include/debug/deque: Use _Base typedefs for pointer, const_pointer,
reference, const_reference.
* include/debug/list: Likewise.
* include/debug/map.h: Likewise.
* include/debug/multimap.h: Likewise.
* include/debug/multiset.h: Likewise.
* include/debug/set.h: Likewise.
* include/debug/vector: Likewise.
From-SVN: r100692
Uros Bizjak [Tue, 7 Jun 2005 02:12:13 +0000 (04:12 +0200)]
mode-switching.c (optimize_mode_switching): Fix n_exprs parameter in call to pre_edge_lcm.
* mode-switching.c (optimize_mode_switching): Fix n_exprs parameter
in call to pre_edge_lcm.
From-SVN: r100690
Rainer Orth [Tue, 7 Jun 2005 01:41:16 +0000 (01:41 +0000)]
* zconf.h (NO_vsnprintf): Define on Tru64 UNIX V4.0.
From-SVN: r100689
Keith Seitz [Tue, 7 Jun 2005 01:18:02 +0000 (01:18 +0000)]
* gnu/classpath/jdwp/transport/JdwpConnection.java: New file.
From-SVN: r100688
Keith Seitz [Tue, 7 Jun 2005 00:57:03 +0000 (00:57 +0000)]
* gnu/classpath/jdwp/util/Signature.java: New file.
From-SVN: r100687
GCC Administrator [Tue, 7 Jun 2005 00:17:21 +0000 (00:17 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r100683.2
Kaz Kojima [Mon, 6 Jun 2005 23:57:25 +0000 (23:57 +0000)]
linux-unwind.h (SH_DWARF_FRAME_XD0): Remove for SH5.
* config/sh/linux-unwind.h (SH_DWARF_FRAME_XD0): Remove for SH5.
(SH_DWARF_FRAME_PR, SH_DWARF_FRAME_GBR, SH_DWARF_FRAME_MACL)
(SH_DWARF_FRAME_MACH, SH_DWARF_FRAME_PC, SH_DWARF_FRAME_FPUL):
Likewise.
(SH_DWARF_FRAME_FP0, SH_DWARF_FRAME_FPSCR): Define to the correct
dwarf register number for SHmedia.
(shmedia_fallback_frame_state): New.
(MD_FALLBACK_FRAME_STATE_FOR): Define to it for SH5.
* config/sh/linux.h (FUNCTION_PROFILER): Provide SHMEDIA version.
From-SVN: r100681
Hans-Peter Nilsson [Mon, 6 Jun 2005 23:39:28 +0000 (23:39 +0000)]
configure.in (unsupported_languages): New macro.
* configure.in (unsupported_languages): New macro.
<mmix-knuth-mmixware>: Set unsupported_languages. Name explicit
non-ported target libraries in noconfigdirs.
<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
non-linux-gnu. Remove libgcj_ex_libffi.
<lang_frag loop>: Set add_this_lang=no if the language is in
unsupported_languages.
* configure: Regenerate.
From-SVN: r100680
Gabriel Dos Reis [Mon, 6 Jun 2005 21:14:31 +0000 (21:14 +0000)]
libiberty.h (XOBFINISH): New.
libiberty/
2005-06-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
* libiberty.h (XOBFINISH): New.
gcc/
2005-06-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
* c-lex.c (lex_string): Use XOBFINISH.
* collect2.c (extract_string, dump_file): Likewise.
* dbxout.c (dbxout_finish_complex_stabs): Likewise.
* gcc.c (init_spec, build_search_list, convert_filename,
set_collect_gcc_options, do_spec_2, do_spec_1, main):
* Likewise.
* genpreds.c (write_predicate_subfunction): Likewise.
* genflags.c (main): Likewise.
* read-rtl.c (mode_attr_index, apply_macro_to_string,
join_c_conditions, read_quoted_string, read_braced_string,
read_rtx_1): Likewise.
* stringpool.c (ggc_alloc_string): Likewise.
* tlink.c (obstack_fgets, recompile_files): Likewise.
From-SVN: r100678