Jeff Law [Thu, 23 Feb 2006 22:47:58 +0000 (15:47 -0700)]
re PR tree-optimization/26425 (ice on valid C code with flag -Os)
PR tree-optimization/26425
* tree-vrp.c (vrp_visit_assignment): If the LHS's type has a NULL
min/max, then assume its varying.
* gcc.c-torture/compile/pr26425.c: New test.
From-SVN: r111399
Erik Edelmann [Thu, 23 Feb 2006 21:58:58 +0000 (21:58 +0000)]
module.c (read_module): Remove redundant code lines.
2006-02-23 Erik Edelmann <eedelman@gcc.gnu.org>
* module.c (read_module): Remove redundant code lines.
From-SVN: r111398
Zdenek Dvorak [Thu, 23 Feb 2006 21:03:05 +0000 (22:03 +0100)]
re PR middle-end/26316 (loop-invariant miscompiles openmp.c)
PR rtl-optimization/26316
* rtlanal.c (enum may_trap_p_flags): New.
(may_trap_p_1): Take flags instead of unaligned_mems argument. Ignore
MEM_NOTRAP_P if flags & MTP_AFTER_MOVE.
(may_trap_p, may_trap_or_fault_p): Pass flags to may_trap_p_1.
(may_trap_after_code_motion_p): New function.
* loop-invariant.c (find_identical_invariants): Fix dump formating.
(find_invariant_insn): Use may_trap_after_code_motion_p.
* rtl.h (may_trap_after_code_motion_p): Declare.
From-SVN: r111397
Zdenek Dvorak [Thu, 23 Feb 2006 20:55:21 +0000 (21:55 +0100)]
emit-rtl.c (immed_double_const): Cleanup.
* emit-rtl.c (immed_double_const): Cleanup.
From-SVN: r111396
Scott Gilbertson [Thu, 23 Feb 2006 20:50:49 +0000 (20:50 +0000)]
IntegerGraphicsState.java (getClip): Clone clip before returning, handle null clip.
2006-02-23 Scott Gilbertson <scottg@mantatest.com>
* gnu/awt/j2d/IntegerGraphicsState.java (getClip): Clone clip
before returning, handle null clip.
(getClipBounds): Handle null clip.
* gnu/awt/j2d/Graphics2DImpl.java (clipRect): Handle null clip.
* gnu/awt/xlib/XCanvasPeer.java ():
(getLocationOnScreen): Implement.
* classpath/gnu/java/awt/peer/GLightweightPeer.java
(repaint): Merged with Classpath.
* classpath/java/awt/Graphics.java (hitClip): Merged with
Classpath.
From-SVN: r111395
Rafael Espindola [Thu, 23 Feb 2006 20:32:24 +0000 (20:32 +0000)]
add missing full stops in the changelog of a previous patch
From-SVN: r111394
Benjamin Kosnik [Thu, 23 Feb 2006 20:20:57 +0000 (20:20 +0000)]
1.cc (test01): Change int to size_t.
2006-02-23 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/22_locale/codecvt/in/wchar_t/1.cc (test01): Change int
to size_t. Use explicit static_cast for casts.
* testsuite/22_locale/codecvt/in/wchar_t/6.cc (test06): Same.
* testsuite/22_locale/codecvt/in/wchar_t/5.cc (test05): Same.
* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc (test01): Same.
From-SVN: r111393
Daniel Berlin [Thu, 23 Feb 2006 18:16:12 +0000 (18:16 +0000)]
re PR tree-optimization/26376 (K+R style function compiled with -fipa-pta ICEs)
2006-02-23 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/26376
* tree-ssa-structalias.c (find_func_aliases): Use get_id_for_tree,
remove assert.
From-SVN: r111392
Jakub Jelinek [Thu, 23 Feb 2006 18:06:21 +0000 (19:06 +0100)]
re PR middle-end/26412 (ICE with external arrays using OpenMP)
PR middle-end/26412
* gimplify.c (omp_add_variable): Guard variable size decl test with
DECL_SIZE (decl) check.
* gcc.dg/gomp/pr26412.c: New test.
From-SVN: r111391
Richard Guenther [Thu, 23 Feb 2006 16:03:47 +0000 (16:03 +0000)]
re PR middle-end/26439 (missing VOPs for complex assignments)
2006-02-23 Richard Guenther <rguenther@suse.de>
PR middle-end/26439
* tree-ssa-structalias.c (find_func_aliases): Handle complex types
like aggregate types.
From-SVN: r111389
Andrew Haley [Thu, 23 Feb 2006 10:34:38 +0000 (10:34 +0000)]
jcf-parse.c (parse_class_file): Set input_location from current_class.
2006-02-20 Andrew Haley <aph@redhat.com>
* jcf-parse.c (parse_class_file): Set input_location from
current_class.
From-SVN: r111383
Jakub Jelinek [Thu, 23 Feb 2006 08:58:22 +0000 (09:58 +0100)]
[multiple changes]
2006-02-23 Jakub Jelinek <jakub@redhat.com>
* configure.ac: Add --with{,out}-long-double-128 configure option.
(TARGET_DEFAULT_LONG_DOUBLE_128): New test.
* configure: Rebuilt.
* config.in: Rebuilt.
* doc/install.texi (Options specification): Document
--with-long-double-128.
* config/rs6000/linux.h [TARGET_DEFAULT_LONG_DOUBLE_128]
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
* config/rs6000/linux64.h [TARGET_DEFAULT_LONG_DOUBLE_128]
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128.
2006-02-23 Aldy Hernandez <aldyh@redhat.com>
* config/s390/s390.c (override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
* config/alpha/alpha.c (override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
* config/sparc/sparc.c (sparc_override_options): Handle
TARGET_DEFAULT_LONG_DOUBLE_128.
From-SVN: r111381
GCC Administrator [Thu, 23 Feb 2006 00:17:51 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r111378
Daniel Jacobowitz [Wed, 22 Feb 2006 20:21:14 +0000 (20:21 +0000)]
Makefile.in (stmp-fixinc): Use real-$(INSTALL_HEADERS_DIR).
* Makefile.in (stmp-fixinc): Use real-$(INSTALL_HEADERS_DIR).
(real-install-headers-tar, real-install-headers-cpio)
(real-install-headers-cp): New targets.
From-SVN: r111372
Paolo Carlini [Wed, 22 Feb 2006 20:02:37 +0000 (20:02 +0000)]
2006-02-22 Paolo Carlini <pcarlini@suse.de>
* Adjust last ChangeLog.
From-SVN: r111370
Richard Sandiford [Wed, 22 Feb 2006 19:58:37 +0000 (19:58 +0000)]
tree.h (variable_section): Delete.
* tree.h (variable_section): Delete.
* varasm.c (variable_section): Delete.
From-SVN: r111369
Paolo Carlini [Wed, 22 Feb 2006 19:58:08 +0000 (19:58 +0000)]
basic_tree_assoc_cntnr_node_iterator.html: Fix links.
2006-02-22 Paolo Carlini <pcarlini@suse.de>
* docs/html/ext/pb_assoc/basic_tree_assoc_cntnr_node_iterator.html:
Fix links.
* docs/html/ext/pb_assoc/hash_based_containers.html: Likewise.
* docs/html/ext/pb_assoc/hash_standard_resize_policy.html: Likewise.
* docs/html/ext/pb_assoc/interface.html: Likewise..
* docs/html/ext/pb_assoc/list_updates.html: Likewise.
* docs/html/ext/pb_assoc/resize_policies.html: Likewise.
* docs/html/ext/pb_assoc/sample_probe_fn.html: Likewise.
* docs/html/ext/pb_assoc/sample_range_hashing.html: Likewise.
* docs/html/ext/pb_assoc/sample_ranged_hash_fn.html: Likewise.
* docs/html/ext/pb_assoc/sample_ranged_probe_fn.html: Likewise.
* docs/html/ext/pb_assoc/sample_resize_policy.html: Likewise.
* docs/html/ext/pb_assoc/tree_assoc_cntnr_const_node_iterator.html:
Likewise.
* docs/html/ext/pb_assoc/tree_assoc_cntnr_node_iterator.html: Likewise.
From-SVN: r111368
Volker Reichelt [Wed, 22 Feb 2006 17:22:08 +0000 (17:22 +0000)]
re PR c++/26291 (Invalid ellipsis in operator not diagnosed)
PR c++/26291
* decl.c (grok_op_properties): Check for ellipsis in arguments of
operators.
* g++.dg/other/ellipsis1.C: New test.
* g++.dg/parse/operator4.C: Adjust error marker.
From-SVN: r111367
Paolo Carlini [Wed, 22 Feb 2006 17:05:58 +0000 (17:05 +0000)]
re PR libstdc++/26132 (tr1/hashtable: rehash not implemented)
2006-02-22 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/26132
* include/tr1/hashtable (hashtable<>::rehash): Define.
* testsuite/tr1/6_containers/unordered/hashtable/26132.cc: New.
* include/tr1/hashtable: Trivial formatting and stylistic fixes.
* testsuite/tr1/headers.cc: remove <tr1/hashtable>, not a tr1 header,
only an implementation detail.
From-SVN: r111366
H.J. Lu [Wed, 22 Feb 2006 16:59:45 +0000 (16:59 +0000)]
re PR target/25603 (Miscompiled FORTRAN program)
2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
PR target/25603
* gfortran.dg/pr25603.f: New testcase.
From-SVN: r111365
Paolo Bonzini [Wed, 22 Feb 2006 13:36:31 +0000 (13:36 +0000)]
install.texi: Add notes on install.texi2html.
2006-02-22 Paolo Bonzini <bonzini@gnu.org>
* install.texi: Add notes on install.texi2html.
(Building in parallel): Do not use footnotes.
From-SVN: r111363
Kaz Kojima [Wed, 22 Feb 2006 11:26:05 +0000 (11:26 +0000)]
sysv.S: Fix register numbers in the FDE for ffi_closure_SYSV.
* src/sh/sysv.S: Fix register numbers in the FDE for
ffi_closure_SYSV.
From-SVN: r111362
Paolo Carlini [Wed, 22 Feb 2006 10:20:09 +0000 (10:20 +0000)]
list (splice): Remove splice_alloc check, redundant after implementing the splice bits of N1599.
2006-02-22 Paolo Carlini <pcarlini@suse.de>
* include/debug/list (splice): Remove splice_alloc check, redundant
after implementing the splice bits of N1599.
From-SVN: r111361
Nathan Sidwell [Wed, 22 Feb 2006 09:05:07 +0000 (09:05 +0000)]
bf-spl1.c: Don't specify -m68000.
* gcc.dg/bf-spl1.c: Don't specify -m68000.
* g++.old-deja/g++.pt/static11.C: Xfail for m68k-elf
From-SVN: r111360
Benjamin Kosnik [Wed, 22 Feb 2006 02:26:47 +0000 (02:26 +0000)]
cmath.tcc: Use _GLIBCXX_BEGIN_NAMESPACE, _GLIBCXX_END_NAMESPACE.
2006-02-21 Benjamin Kosnik <bkoz@redhat.com>
* include/c_std/cmath.tcc: Use _GLIBCXX_BEGIN_NAMESPACE,
_GLIBCXX_END_NAMESPACE.
From-SVN: r111357
Benjamin Kosnik [Wed, 22 Feb 2006 00:57:24 +0000 (00:57 +0000)]
c++config: Simplify debug namespaces.
2006-02-21 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Simplify debug namespaces.
* include/ext/hash_set: Specialize insert_iterator after norm,
debug containers have been (optionally) declared. Use nested
namespaces.
* include/ext/hash_map: Same.
* include/debug/hash_map.h (insert): Add specialization for value
pointer types.
* include/debug/hash_set.h (insert): Same.
* include/debug/hash_multimap.h: Change __gnu_debug_def to __debug.
* include/debug/set.h: Same.
* include/debug/bitset: Same.
* include/debug/multiset.h: Same.
* include/debug/hash_multiset.h: Same.
* include/debug/vector: Same.
* include/debug/map.h: Same.
* include/debug/deque: Same.
* include/debug/list: Same.
* include/debug/multimap.h. Same.
* include/debug/macros.h: Use __gnu_debug.
* include/debug/debug.h: Same.
* include/debug/formatter.h: Same.
* include/debug/safe_sequence.h: Same.
* include/debug/functions.h: Same.
* include/debug/safe_base.h: Same.
* include/debug/safe_iterator.h: Same.
* include/debug/safe_iterator.tcc: Same.
(_M_invalidate): Adjust compare order.
* include/debug/string: Change std::__gnu_debug to __gnu_debug.
* include/ext/hashtable.h: Formatting fixes.
* include/bits/stl_map.h: Formatting fixes.
* src/compatibility.cc: Adjust compatibility symbols for old debug
mode model.
* src/debug_list.cc: Tweak.
* src/debug.cc: Adjust namespaces.
* docs/html/debug_mode.html: Adjust namespace names.
* testsuite/25_algorithms/heap/heap.cc: Restore _GLIBCXX_DEBUG
macro guards, as count values differ when in debug mode.
* testsuite/23_containers/vector/26412.cc: Move to...
* testsuite/23_containers/vector/26412-1.cc: ... here.
* testsuite/23_containers/vector/26412-2.cc: Add.
* include/ext/pb_assoc/detail/standard_policies.hpp
(PB_ASSOC_HASH_NAMESPACE): Remove, use __gnu_cxx::hash_map and
std::equal_to.
* configure.ac (libtool_VERSION): To 6:8:0.
* configure: Regenerate.
* config/abi/pre/gnu.ver: Revert to exporting __gnu_debug symbols.
(GLIBCXX_3.4.8): New.
* testsuite/testsuite_abi.cc: Add GLIBCXX_3.4.8 to known versions.
From-SVN: r111356
Paolo Carlini [Wed, 22 Feb 2006 00:42:04 +0000 (00:42 +0000)]
hashtable: Trivial formatting fixes.
2006-02-21 Paolo Carlini <pcarlini@suse.de>
* include/tr1/hashtable: Trivial formatting fixes.
From-SVN: r111355
GCC Administrator [Wed, 22 Feb 2006 00:17:53 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r111353
Aldy Hernandez [Tue, 21 Feb 2006 21:53:21 +0000 (21:53 +0000)]
re PR libgomp/26234 (--disable-libgomp is not documented)
PR libgomp/26234
* doc/install.texi (Configuration): Document --disable-libgomp.
From-SVN: r111345
Geoffrey Keating [Tue, 21 Feb 2006 20:36:35 +0000 (20:36 +0000)]
* config/i386/darwin.h (DWARF2_FRAME_REG_OUT): New.
From-SVN: r111344
Erik Edelmann [Tue, 21 Feb 2006 20:28:06 +0000 (20:28 +0000)]
MAINTAINERS (Write After Approval): Remove myself.
2006-02-21 Erik Edelmann <eedelman@gcc.gnu.org>
* MAINTAINERS (Write After Approval): Remove myself.
(Language Front End Maintainers): Add myself as fortran 95 maintainer.
From-SVN: r111343
Alexandre Oliva [Tue, 21 Feb 2006 19:24:48 +0000 (19:24 +0000)]
sse.md (vec_extractv2df_1_sse): New.
* config/i386/sse.md (vec_extractv2df_1_sse): New.
(vec_extractv2df_0_sse): New.
From-SVN: r111342
Alexandre Oliva [Tue, 21 Feb 2006 19:21:21 +0000 (19:21 +0000)]
defaults.h (CFA_FRAME_BASE_OFFSET): Define.
* defaults.h (CFA_FRAME_BASE_OFFSET): Define.
* config/ia64/ia64.h (CFA_FRAME_BASE_OFFSET): Override.
* doc/tm.texi (CFA_FRAME_BASE_OFFSET): Document.
* dwarf2out.c (build_cfa_loc): New offset parameter. Add it
to the result of the expression.
(def_cfa_1): Adjust.
(frame_pointer_cfa_offset): Rename to...
(frame_pointer_fb_offset): ... this. Adjust all uses.
(convert_cfa_to_loc_list): Rename to...
(convert_cfa_to_fb_loc_list): ... this. New offset parameter.
Pass it on to build_cfa_loc.
(compute_frame_pointer_to_cfa_displacement): Rename to...
(compute_frame_pointer_to_fb_displacement): ... this. New
offset parameter. Use it in computation.
(gen_subprogram_die): Compute cfa_fb_offset with the new
macro, and use it to compute the fb loc list and the
displacement.
From-SVN: r111341
Rainer Orth [Tue, 21 Feb 2006 19:13:21 +0000 (19:13 +0000)]
re PR libobjc/26309 (libobjc bootstrap failure on Tru64 UNIX V4.0F)
PR libobjc/26309
* thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
From-SVN: r111339
Bernd Schmidt [Tue, 21 Feb 2006 15:32:21 +0000 (15:32 +0000)]
predicates.md (cc_operand): Delete predicate.
* config/bfin/predicates.md (cc_operand): Delete predicate. All uses
replaced with register_operand.
* config/bfin/bfin.c (bfin_register_move_cost): Moving CC to any
non-DREG is expensive.
* config/bfin/bfin.h (FIXED_REGISTERS): CC isn't fixed.
* config/bfin/bfin.md (movbi): Fix constraints and template for moves
involving memory.
From-SVN: r111336
Rafael Espindola [Tue, 21 Feb 2006 13:57:53 +0000 (13:57 +0000)]
Makefile.tpl (BUILD_CONFIGDIRS): Remove
* Makefile.tpl (BUILD_CONFIGDIRS): Remove
(TARGET_CONFIGDIRS): Remove
* configure.in: Remove AC_SUBST(target_configdirs)
* Makefile.in, configure: Regenerated
From-SVN: r111334
Joseph Myers [Tue, 21 Feb 2006 12:06:31 +0000 (12:06 +0000)]
* doc/install.texi2html: Use set -e.
From-SVN: r111332
Robert Schuster [Tue, 21 Feb 2006 10:32:31 +0000 (10:32 +0000)]
link.cc: Added variant of create_error_method that will not complain about unused...
2006-02-21 Robert Schuster <robertschuster@fsfe.org>
* link.cc: Added variant of create_error_method that
will not complain about unused parameter if compiled with
USE_LIBFFI not being defined.
(_Jv_Linker::find_field_helper): Fixed indentation.
(_Jv_Linker::create_error_method): Fixed indentation.
(_Jv_Linker::link_symbol_table): Fixed indentation.
From-SVN: r111331
Richard Sandiford [Tue, 21 Feb 2006 08:51:26 +0000 (08:51 +0000)]
* doc/tm.texi (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
(ASM_OUTPUT_SHARED_LOCAL): Delete.
* doc/invoke.texi (-fshared-data): Delete.
* common.opt (fshared-data): Delete.
* varasm.c (asm_emit_uninitialised): Remove flag_shared_data handling.
(assemble_static_space): Remove #if 0 code.
* system.h (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
(ASM_OUTPUT_SHARED_LOCAL): Poison.
* config/cris/cris.h: Remove FIXME.
From-SVN: r111330
Paolo Bonzini [Tue, 21 Feb 2006 08:45:09 +0000 (08:45 +0000)]
sourcebuild.texi (Front End Directory): No more double-colon hooks.
2006-02-21 Paolo Bonzini <bonzini@gnu.org>
* doc/sourcebuild.texi (Front End Directory): No more double-colon
hooks.
From-SVN: r111329
Jakub Jelinek [Tue, 21 Feb 2006 08:09:08 +0000 (09:09 +0100)]
re PR middle-end/26379 (ICE on vector shift RTL simplification)
PR middle-end/26379
* combine.c (simplify_shift_const_1): Disable nested shifts
optimization for vector shifts.
* gcc.target/i386/mmx-7.c: New test.
From-SVN: r111328
Roger Sayle [Tue, 21 Feb 2006 02:28:03 +0000 (02:28 +0000)]
re PR tree-optimization/26361 (bootstrap failure on Alpha: xgcc runs out of memory compiling libiberty/md5.c)
PR tree-optimization/26361
* tree-vrp.c (extract_range_from_unary_expr): Handle NEGATE_EXPR
of unsigned integer types.
* gcc.dg/tree-ssa/vrp27.c: New test case.
From-SVN: r111327
Ben Elliston [Tue, 21 Feb 2006 02:21:44 +0000 (02:21 +0000)]
* pexecute.c (pwait): Syntax fix for previous change.
From-SVN: r111326
Uttam Pawar [Tue, 21 Feb 2006 01:21:49 +0000 (01:21 +0000)]
pexecute.c (pwait): Free vector pointer.
* pexecute.c (pwait): Free vector pointer.
* partition.c (partition_print): Free class_elements pointer.
From-SVN: r111325
GCC Administrator [Tue, 21 Feb 2006 00:18:04 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r111323
Steven G. Kargl [Mon, 20 Feb 2006 21:46:36 +0000 (21:46 +0000)]
MAINTAINERS (Write After Approval): Remove myself.
2006-02-20 Steven G. Kargl <kargls@comcast.net>
* MAINTAINERS (Write After Approval): Remove myself.
(Language Front End Maintainers): Add myself as fortran 95 maintainer.
From-SVN: r111315
Andreas Tobler [Mon, 20 Feb 2006 21:10:14 +0000 (22:10 +0100)]
libffi: testsuite fix for ix86.
2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
declaration to avoid a false negative on ix86. See PR323.
From-SVN: r111314
Sebastian Pop [Mon, 20 Feb 2006 20:25:54 +0000 (21:25 +0100)]
tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.c (eq_evolutions_p): New.
* tree-chrec.h (eq_evolutions_p): Declared.
* tree-data-ref.c: Fix formatting.
(datadep_stats, dependence_stats): New.
(gcd): Moved...
(print_direction_vector): New.
(dump_data_dependence_relation): Use print_direction_vector.
(object_analysis, create_data_ref): Handle COMPONENT_REF.
(compute_subscript_distance): Static.
(initialize_data_dependence_relation): Static. Get the number
of loops surrounding the references from the callers, and initialize
DDR_SIZE_VECT to nb_loops. Use both base_addr_differ_p and
base_object_differ_p analyzers.
(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Count the classified dependences.
Print a message when a test failed.
(can_use_analyze_subscript_affine_affine): New.
(analyze_siv_subscript): Compute the data dependences on symbolic
scevs that verify can_use_analyze_subscript_affine_affine.
(chrec_steps_divide_constant_p): Returns true, false, or unknown.
(analyze_miv_subscript): Update use of chrec_steps_divide_constant_p.
Handle symbolic scevs.
(analyze_overlapping_iterations): Let symbolic affine scevs to be
analyzed.
(subscript_dependence_tester): Moved...
(build_classic_dist_vector, build_classic_dir_vector): Don't use
lambda_vector_clear on newly allocated vectors. Get nb_loops from
DDR_SIZE_VECT instead of getting it in parameter.
(subscript_dependence_tester): ... here. Take as a parameter
loop_nest_depth. Call build_classic_dist_vector and
build_classic_dir_vector.
(compute_affine_dependence): Update subscript_dependence_tester
parameters. Update datadep_stats counters. Call
compute_subscript_distance.
(compute_self_dependence): Save the dist and dir vectors. Call
compute_subscript_distance.
(ddr_p, DEF_VEC_P(ddr_p), DEF_VEC_ALLOC_P(ddr_p,heap)): Moved...
(compute_all_dependences): Reorder parameters as they were before
conversion to VEC. Pass nb_loops and loop_nest_depth. Don't call
compute_subscript_distance. Update the use of
compute_affine_dependence and initialize_data_dependence_relation.
(find_data_references_in_loop): Handle COMPONENT_REF.
(compute_data_dependences_for_loop): Initialize dependence_stats.
Don't call build_classic_dist_vector and build_classic_dir_vector.
Update the parameters of initialize_data_dependence_relation and
compute_all_dependences. Print the statistics from datadep_stats.
(analyze_all_data_dependences): Static. Not used until the pass for
checking the data dependences is contributed.
* tree-data-ref.h (ddr_p, DEF_VEC_P(ddr_p),
DEF_VEC_ALLOC_P(ddr_p,heap)): ... here.
(initialize_data_dependence_relation, compute_affine_dependence,
analyze_all_data_dependences, compute_subscript_distance): Removed.
(print_direction_vector): New.
* lambda.h (gcd): ... here.
(lambda_vector_gcd): Moved here from gcd_vector.
* lambda-code.c (gcd, gcd_vector): Removed.
(lambda_compute_target_space): Use lambda_vector_gcd. Fix formatting.
* Makefile.in (tree-vect-patterns.o): Depends on TREE_DATA_REF_H.
From-SVN: r111312
Diego Novillo [Mon, 20 Feb 2006 19:52:56 +0000 (19:52 +0000)]
ipa-type-escape.c: Tidy some comments and white space.
* ipa-type-escape.c: Tidy some comments and white space.
* tree-ssa-operands.c: Likewise.
From-SVN: r111310
Andrew Pinski [Mon, 20 Feb 2006 18:01:59 +0000 (18:01 +0000)]
complex-3.c: Split out first part into ...
2006-02-20 Andrew Pinski <pinskia@physics.uc.edu>
* gcc.dg/tree-ssa/complex-3.c: Split out first part into ...
* gcc.dg/tree-ssa/complex-4.c: Here.
From-SVN: r111309
Andrew Pinski [Mon, 20 Feb 2006 17:47:34 +0000 (09:47 -0800)]
re PR tree-optimization/25879 (TDF_CHAIN makes -fdump-tree-all-all useless)
2006-02-20 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/25879
* tree-pretty-print.c (debug_tree_chain): Walk the chains.
(dump_decl_name): Do not walk the decl tree chains.
* tree-pass.h (TDF_CHAIN): Remove.
From-SVN: r111308
Rafael Espindola [Mon, 20 Feb 2006 17:17:04 +0000 (17:17 +0000)]
Make-lang.in (OBJC): Remove
* gcc/objc/Make-lang.in (OBJC): Remove
(OBJECTIVE-C): Remove
(objective-c): Remove
(.PHONY): Remove objective-c and ObjC
* gcc/objcp/Make-lang.in (OBJ-C++): Remove
(.PHONY): Remove Obj-c++ and obj-C++. Add obj-c++
* gcc/cp/Make-lang.in (C++): Remove
(.PHONY): Remove C++
* gcc/ada/Make-lang.in (Ada): Remove
(.PHONY): Remove Ada
* gcc/fortran/Make-lang.in (FORTRAN): Remove
(.PHONY): Remove F95 and f95. Add fortran
* gcc/treelang/Make-lang.in (.phony): Remove TREELANG
(TREELANG): Remove
* gcc/Makefile.in (C): Remove
(PROTO): Remove
(.PHONY): Remove C and PROTO
From-SVN: r111307
Andrew Haley [Mon, 20 Feb 2006 16:16:34 +0000 (16:16 +0000)]
class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2006-02-15 Andrew Haley <aph@redhat.com>
* class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
(make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
From-SVN: r111306
Roger Sayle [Mon, 20 Feb 2006 15:05:15 +0000 (15:05 +0000)]
re PR middle-end/26236 (CHAR_TYPE is still referenced in c-tree.texi)
PR middle-end/26236
* doc/c-tree.texi (INTEGER_TYPE): Remove reference to the now
deprecated CHAR_TYPE tree code.
From-SVN: r111305
Paolo Bonzini [Mon, 20 Feb 2006 14:50:08 +0000 (14:50 +0000)]
configure.ac (target_list): Add install-info, dvi, html.
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (target_list): Add install-info, dvi, html.
* configure: Regenerate.
* ada/Make-lang.in, cp/Make-lang.in, fortran/Make-lang.in,
java/Make-lang.in, objc/Make-lang.in, objcp/Make-lang.in,
treelang/Make-lang.in: Do not use double-colon rules.
From-SVN: r111304
Roger Sayle [Mon, 20 Feb 2006 14:22:33 +0000 (14:22 +0000)]
trans-stmt.c (gfc_trans_where_2): Avoid updating unused current execution mask for empty WHERE/ELSEWHERE clauses.
* trans-stmt.c (gfc_trans_where_2): Avoid updating unused current
execution mask for empty WHERE/ELSEWHERE clauses. Don't allocate
temporary mask arrays if they won't be used.
From-SVN: r111303
Paolo Carlini [Mon, 20 Feb 2006 14:20:51 +0000 (14:20 +0000)]
Revert recent commit for libstdc++/26211, now suspended waiting for DR 342 (reopened) to reach a new resolution.
2006-02-20 Paolo Carlini <pcarlini@suse.de>
Revert recent commit for libstdc++/26211, now suspended waiting for
DR 342 (reopened) to reach a new resolution.
* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
seekg(off_type, ios_base::seekdir)): Remove sentry.
* testsuite/27_io/basic_istream/seekg/char/26211.cc: Remove.
* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
* testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Revert changes.
* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
From-SVN: r111302
Roger Sayle [Mon, 20 Feb 2006 14:15:35 +0000 (14:15 +0000)]
trans-stmt.c (gfc_trans_where_assign): Remove code to handle traversing a linked list of MASKs.
* trans-stmt.c (gfc_trans_where_assign): Remove code to handle
traversing a linked list of MASKs. The MASK is now always a
single element requiring no ANDing during the assignment.
From-SVN: r111301
Daniel Berlin [Mon, 20 Feb 2006 13:38:01 +0000 (13:38 +0000)]
tree.h (struct tree_memory_tag): Add is_used_alone member.
2006-02-20 Daniel Berlin <dberlin@dberlin.org>
* tree.h (struct tree_memory_tag): Add is_used_alone member.
(TMT_USED_ALONE): New macro.
* tree-pass.h (PROP_tmt_usage): New property.
(TODO_update_tmt_usage): New todo.
* tree-ssa-alias.c (updating_used_alone): New variable.
(recalculate_used_alone): New function.
(compute_may_aliases): Set updating_used_alone, call
recalculate_used_alone.
* tree-sra.c (pass_sra): Note that this pass destroys
PROP_tmt_usage, and add TODO_update_tmt_usage.
* tree-ssa-forwprop.c (pass_forwprop): Ditto.
* tree-flow.h (updating_used_alone): Prototype.
(recalculate_used_alone): Ditto.
* passes.c (execute_todo): Add code to set updating_used_alone,
and call recalculate.
* tree-ssa-operands.c (add_virtual_operand): Only append bare def
for clobber if used alone, and add assert to verify used_alone
status.
From-SVN: r111300
Angel Nunez Mencias [Mon, 20 Feb 2006 08:42:27 +0000 (08:42 +0000)]
s390.c (legitimize_pic_address): Assertions checking for non tls symbols added.
2006-02-20 Angel Nunez Mencias <anunez@de.ibm.com>
* config/s390/s390.c (legitimize_pic_address): Assertions checking
for non tls symbols added.
(legitimize_address): Do nothing for PLUS expressions if one of the
addends is a tls symbol reference.
From-SVN: r111296
Paolo Bonzini [Mon, 20 Feb 2006 08:29:17 +0000 (08:29 +0000)]
re PR bootstrap/25670 (build fail with 'make all-gcc')
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25670
* Makefile.tpl ([+compare-target+]): Print explanation messages.
* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES): New flags_to_pass.
* Makefile.tpl (BASE_FLAGS_TO_PASS): Support optional flags_to_pass.
(EXTRA_GCC_FLAGS): Remove ADAFLAGS, BOOT_ADAFLAGS, LANGUAGES,
BUILD_PREFIX, BUILD_PREFIX_1.
* configure.in: (BUILD_PREFIX, BUILD_PREFIX_1): Don't substitute.
* Makefile.def (bootstrap stage 1): Pass LIBCFLAGS too.
* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Override LIBCFLAGS too.
* Makefile.tpl (configure-stage[+id+]-[+prefix+][+module+],
all-stage[+id+]-[+prefix+][+module+], : Use $(current_stage) instead
of `cat stage_current`. Always provide the `r' and `s' variables.
(clean-stage[+id+]-[+prefix+][+module+]): Likewise, and make it into
a single shell execution.
(configure-[+prefix+][+module+], all-[+prefix+][+module+]): For
bootstrapped modules, make the stage1 module if the build was not
started yet, else build the current stage.
(all-host, all-target): Omit bootstrapped modules (if bootstrapping).
(all-build, all-host, all-target, [+make_target+]-host,
[+make_target+]-target): Do not use \-continued lines.
(target modules): Depend on stage_last, not all-gcc, if bootstrapping.
(current_stage, restrap, stage_last): New.
* Makefile.in: Regenerate.
* configure: Regenerate.
gcc:
2006-02-20 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/25476
* Makefile.in (LDFLAGS): Define from autoconf substitution.
* Makefile.in (BOOTSTRAPPING): New.
(quickstrap): New definition if BOOTSTRAPPING=yes.
* Makefile.in (CONFIG_LANGUAGES): Substitute all_selected_languages.
* configure.ac: Substitute all_selected_languages with the languages
that were configured. For all the other variables except
lang_specs_files, include all the languages in the tree.
* configure: Regenerate.
* Makefile.in (stmp-fixinc): Copy includes from the prev-gcc directory,
if there is one. Run the commands to run fixincludes in the same
subshell.
* doc/makefile.texi: Document new makefile targets from toplevel bootstrap.
* doc/install.texi: Document exact conventions for searching target tools.
Document --with-build-time-tools. Document toplevel bootstrap. Document
something more about building an Ada cross-compiler. Don't list GNU Make
requirements which affect all platforms.
From-SVN: r111295
Roger Sayle [Mon, 20 Feb 2006 00:34:12 +0000 (00:34 +0000)]
re PR middle-end/19543 ([4.1 only] fortran LOGICAL*8 not consistently distinguished from 32 bit integers)
PR middle-end/19543
* varasm.c (compare_constant) <INTEGER_CST>: Integer constants are
only equivalent if the have both the same mode and precision.
* gfortran.dg/logical_1.f90: New test case.
From-SVN: r111294
GCC Administrator [Mon, 20 Feb 2006 00:17:42 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r111292
Ben Elliston [Sun, 19 Feb 2006 23:09:26 +0000 (23:09 +0000)]
* doc/tree-ssa.texi (Interfaces): Describe low vs. high GIMPLE.
From-SVN: r111286
Roger Sayle [Sun, 19 Feb 2006 22:01:17 +0000 (22:01 +0000)]
gcse.c (want_to_gcse_p): On STACK_REGS targets...
* gcse.c (want_to_gcse_p): On STACK_REGS targets, look through
constant pool references to identify stack mode constants.
* rtlanal.c (constant_pool_constant_p): New predicate to check
whether operand is a floating point constant in the pool.
* rtl.h (constant_pool_constant_p): Prototype here.
* loop.c (scan_loop): Avoid hoisting constants from the constant
pool on STACK_REGS targets.
(load_mems): Likewise.
* loop-invariant.c (get_inv_cost): Make hoisting constant pool
loads into x87 registers expensive in terms of register pressure.
Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com>
From-SVN: r111283
Roger Sayle [Sun, 19 Feb 2006 21:49:58 +0000 (21:49 +0000)]
gthr-posix.h: On Tru64...
* gthr-posix.h: On Tru64, map __gthr_foo as a weak reference to
__foo and not foo when _PTHREAD_USE_MANGLED_NAMES_ is defined.
From-SVN: r111282
François-Xavier Coudert [Sun, 19 Feb 2006 21:31:02 +0000 (21:31 +0000)]
re PR libfortran/21303 (L edit descriptor without a width)
PR libfortran/21303
* gfortran.h (notification): New enumeration.
(gfc_notification_std): Prototype for the new function.
* error.c (gfc_notification_std): New function.
* io.c (check_format): Handle the case of a L format descriptor
without a width.
* runtime/error.c (notification_std): New function.
* libgfortran.h (notification): New enumeration.
* io/io.h (notification_std): Prototype for the new function.
* io/format.c (parse_format_list): Handle the case of a L format
descriptor without a width.
* gcc/testsuite/gfortran.dg/fmt_l.f90: New test.
From-SVN: r111281
Thomas Koenig [Sun, 19 Feb 2006 20:28:02 +0000 (20:28 +0000)]
gfortran.texi: Document environment variables which influence runtime behavior.
2006-02-19 Thomas Koenig <Thomas.Koenig@online.de>
* gfortran.texi: Document environment variables which
influence runtime behavior.
From-SVN: r111280
Jakub Jelinek [Sun, 19 Feb 2006 20:01:26 +0000 (21:01 +0100)]
re PR middle-end/26334 (ICE in lhd_set_decl_assembler_name)
PR middle-end/26334
* gcc.dg/
20060218-1.c: Moved to...
* gcc.target/i386/
20060218-1.c: ... here. New test.
From-SVN: r111279
David Edelsohn [Sun, 19 Feb 2006 18:46:12 +0000 (13:46 -0500)]
xcoff.h (TARGET_ASM_OUTPUT_ANCHOR): Define.
* config/rs6000/xcoff.h (TARGET_ASM_OUTPUT_ANCHOR): Define.
* config/rs6000/rs6000.c (rs6000_xcoff_asm_output_anchor): Define.
From-SVN: r111275
Paolo Carlini [Sun, 19 Feb 2006 18:27:06 +0000 (18:27 +0000)]
std_sstream.h (basic_stringbuf<>::setbuf): Simply clear the internal _M_string, adjust _M_sync call.
2006-02-19 Paolo Carlini <pcarlini@suse.de>
* include/std/std_sstream.h (basic_stringbuf<>::setbuf): Simply
clear the internal _M_string, adjust _M_sync call.
* include/bits/sstream.tcc (basic_stringbuf<>::_M_sync): Adjust
consistently for calls from setbuf.
From-SVN: r111274
Daniel Berlin [Sun, 19 Feb 2006 18:26:00 +0000 (18:26 +0000)]
invoke.texi: Document -fipa-pta.
2006-02-19 Daniel Berlin <dberlin@dberlin.org>
* doc/invoke.texi: Document -fipa-pta.
* common.opt: Add ipa-pta option.
* tree-ssa-structalias.c (DONT_PROPAGATE_WITH_ANYTHING): Removed.
(do_sd_constraint): Enable DONT_PROPAGATE_WITH_ANYTHING code.
(do_ds_constraint): Ditto.
(get_constraint_for): Only add to referenced_vars if
referenced_vars exists.
(insert_into_field_list): Rewrite to do this unsorted.
(insert_into_field_list_sorted): Rename old insert_into_field_list
to this.
(create_function_info_for): Use insert_into_field_list_sorted.
(create_variable_info_for): Rewrite so it uses unsorted version,
since the field list is sorted.
(intra_create_variable_infos): Only add to referenced_vars if
referenced_vars exists.
(ipa_pta_execute): Init heapvars, and delete when done.
* passes.c (init_optimization_passes): Add call to pass_ipa_pta.
From-SVN: r111273
John David Anglin [Sun, 19 Feb 2006 18:15:58 +0000 (18:15 +0000)]
install.texi: Add missing `@samp'.
* doc/install.texi: Add missing `@samp'.
From-SVN: r111272
H.J. Lu [Sun, 19 Feb 2006 18:03:52 +0000 (18:03 +0000)]
resolve.c (resolve_contained_functions): Call resolve_entries first.
2006-02-19 H.J. Lu <hongjiu.lu@intel.com>
* resolve.c (resolve_contained_functions): Call resolve_entries
first.
(resolve_types): Remove calls to resolve_entries and
resolve_contained_functions.
(gfc_resolve): Call resolve_contained_functions.
From-SVN: r111271
Erik Edelmann [Sun, 19 Feb 2006 17:23:07 +0000 (17:23 +0000)]
re PR fortran/26201 (__convert_i4_i8 written to a module.)
fortran/
2006-02-19 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/26201
* intrinsic.c (gfc_convert_type_warn): Call
gfc_intrinsic_symbol() on the newly created symbol.
testsuite/
2006-02-19 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/26201
* gfortran.dg/convert_1.f90: New.
From-SVN: r111270
Bud Davis [Sun, 19 Feb 2006 16:23:20 +0000 (16:23 +0000)]
MAINTAINERS (Write After Approval): Remove myself.
2006-02-19 Bud Davis <jmdavis@link.com>
* MAINTAINERS (Write After Approval): Remove myself.
(Language Front End Maintainers): Add myself as fortran 95
maintainer and update e-mail address.
From-SVN: r111269
Paul Thomas [Sun, 19 Feb 2006 15:24:26 +0000 (15:24 +0000)]
re PR fortran/25054 (nonconstant bounds array cannot appear in a namelist)
2005-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25054
* resolve.c (is_non_constant_shape_array): New function.
(resolve_fl_variable): Remove code for the new function and call it.
(resolve_fl_namelist): New function. Add test for namelist array
with non-constant shape, using is_non_constant_shape_array.
(resolve_symbol): Remove code for resolve_fl_namelist and call it.
PR fortran/25089
* match.c (match_namelist): Increment the refs field of an accepted
namelist object symbol.
* resolve.c (resolve_fl_namelist): Test namelist objects for a conflict
with contained or module procedures.
2005-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25054
* gfortran.dg/namelist_5.f90: New test.
PR fortran/25089
* gfortran.dg/namelist_4.f90: New test.
From-SVN: r111268
Francois-Xavier Coudert [Sun, 19 Feb 2006 10:23:28 +0000 (11:23 +0100)]
* io/open.c (edit_modes): Correct abusive copy-pasting.
From-SVN: r111266
Andrew Pinski [Sun, 19 Feb 2006 05:59:55 +0000 (05:59 +0000)]
darwin.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Use the arguments.
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
* config/rs6000/darwin.h (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P):
Use the arguments.
From-SVN: r111265
GCC Administrator [Sun, 19 Feb 2006 00:17:30 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r111263
Mark Wielaard [Sun, 19 Feb 2006 00:02:20 +0000 (00:02 +0000)]
contrib.texi (Contributors): Add classpath/libgcj hackers who added new 4.1 features...
* doc/contrib.texi (Contributors): Add classpath/libgcj hackers
who added new 4.1 features, bug fixes and integration support.
From-SVN: r111256
David Edelsohn [Sat, 18 Feb 2006 23:19:02 +0000 (23:19 +0000)]
re PR target/26350 (ICE in extract_insn, at recog.c:2084, -fPIC -mlong-double-128)
PR target/26350
* config/rs6000/rs6000.md (extenddftf2): Force 0.0 to validized
MEM for ABI_V4 pic.
From-SVN: r111255
Richard Sandiford [Sat, 18 Feb 2006 22:06:53 +0000 (22:06 +0000)]
re PR target/9703 ([arm] Accessing data through constant pool more times could be solved in less instructions)
* cselib.c (cselib_init): Change RTX_SIZE to RTX_CODE_SIZE.
* emit-rtl.c (copy_rtx_if_shared_1): Use shallow_copy_rtx.
(copy_insn_1): Likewise. Don't copy each field individually.
Reindent.
* read-rtl.c (apply_macro_to_rtx): Use RTX_CODE_SIZE instead
of RTX_SIZE.
* reload1.c (eliminate_regs): Use shallow_copy_rtx.
* rtl.c (rtx_size): Rename variable to...
(rtx_code_size): ...this.
(rtx_size): New function.
(rtx_alloc_stat): Use RTX_CODE_SIZE instead of RTX_SIZE.
(copy_rtx): Use shallow_copy_rtx. Don't copy each field individually.
Reindent.
(shallow_copy_rtx_stat): Use rtx_size instead of RTX_SIZE.
* rtl.h (rtx_code_size): New variable.
(rtx_size): Change from a variable to a function.
(RTX_SIZE): Rename to...
(RTX_CODE_SIZE): ...this.
PR target/9703
PR tree-optimization/17106
* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Document.
(Anchored Addresses): New section.
* doc/invoke.texi (-fsection-anchors): Document.
* doc/rtl.texi (SYMBOL_REF_IN_BLOCK_P, SYMBOL_FLAG_IN_BLOCK): Likewise.
(SYMBOL_REF_ANCHOR_P, SYMBOL_FLAG_ANCHOR): Likewise.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): Likewise.
* hooks.c (hook_bool_mode_rtx_false): New function.
* hooks.h (hook_bool_mode_rtx_false): Declare.
* gengtype.c (create_optional_field): New function.
(adjust_field_rtx_def): Add the "block_sym" field for SYMBOL_REFs when
SYMBOL_REF_IN_BLOCK_P is true.
* target.h (output_anchor, use_blocks_for_constant_p): New hooks.
(min_anchor_offset, max_anchor_offset): Likewise.
(use_anchors_for_symbol_p): New hook.
* toplev.c (compile_file): Call output_object_blocks.
(target_supports_section_anchors_p): New function.
(process_options): Check that -fsection-anchors is only used on
targets that support it and when -funit-at-a-time is in effect.
* tree-ssa-loop-ivopts.c (prepare_decl_rtl): Only create DECL_RTL
if the decl doesn't have one.
* dwarf2out.c: Remove instantiations of VEC(rtx,gc).
* expr.c (emit_move_multi_word, emit_move_insn): Pass the result
of force_const_mem through use_anchored_address.
(expand_expr_constant): New function.
(expand_expr_addr_expr_1): Call it. Use the same modifier when
calling expand_expr for INDIRECT_REF.
(expand_expr_real_1): Pass DECL_RTL through use_anchored_address
for all modifiers except EXPAND_INITIALIZER. Use expand_expr_constant.
* expr.h (use_anchored_address): Declare.
* loop-unroll.c: Don't declare rtx vectors here.
* explow.c: Include output.h.
(validize_mem): Call use_anchored_address.
(use_anchored_address): New function.
* common.opt (-fsection-anchors): New switch.
* varasm.c (object_block_htab, anchor_labelno): New variables.
(hash_section, object_block_entry_eq, object_block_entry_hash)
(use_object_blocks_p, get_block_for_section, create_block_symbol)
(use_blocks_for_decl_p, change_symbol_section): New functions.
(get_variable_section): New function, split out from assemble_variable.
(make_decl_rtl): Create a block symbol if use_object_blocks_p and
use_blocks_for_decl_p say so. Use change_symbol_section if the
symbol has already been created.
(assemble_variable_contents): New function, split out from...
(assemble_variable): ...here. Don't output any code for
block symbols; just pass them to place_block_symbol.
Use get_variable_section and assemble_variable_contents.
(get_constant_alignment, get_constant_section, get_constant_size): New
functions, split from output_constant_def_contents.
(build_constant_desc): Create a block symbol if use_object_blocks_p
says so. Or into SYMBOL_REF_FLAGS.
(assemble_constant_contents): New function, split from...
(output_constant_def_contents): ...here. Don't output any code
for block symbols; just pass them to place_section_symbol.
Use get_constant_section and get_constant_alignment.
(force_const_mem): Create a block symbol if use_object_blocks_p and
use_blocks_for_constant_p say so. Or into SYMBOL_REF_FLAGS.
(output_constant_pool_1): Add an explicit alignment argument.
Don't switch sections here.
(output_constant_pool): Adjust call to output_constant_pool_1.
Switch sections here instead. Don't output anything for block symbols;
just pass them to place_block_symbol.
(init_varasm_once): Initialize object_block_htab.
(default_encode_section_info): Keep the old SYMBOL_FLAG_IN_BLOCK.
(default_asm_output_anchor, default_use_aenchors_for_symbol_p)
(place_block_symbol, get_section_anchor, output_object_block)
(output_object_block_htab, output_object_blocks): New functions.
* target-def.h (TARGET_ASM_OUTPUT_ANCHOR): New macro.
(TARGET_ASM_OUT): Include it.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): New macro.
(TARGET_MIN_ANCHOR_OFFSET, TARGET_MAX_ANCHOR_OFFSET): New macros.
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): New macro.
(TARGET_INITIALIZER): Include them.
* rtl.c (rtl_check_failed_block_symbol): New function.
* rtl.h: Include vec.h. Declare heap and gc rtx vectors.
(block_symbol, object_block): New structures.
(rtx_def): Add a block_symbol field to the union.
(BLOCK_SYMBOL_CHECK): New macro.
(rtl_check_failed_block_symbol): Declare.
(SYMBOL_FLAG_IN_BLOCK, SYMBOL_FLAG_ANCHOR): New SYMBOL_REF flags.
(SYMBOL_REF_IN_BLOCK_P, SYMBOL_REF_ANCHOR_P): New predicates.
(SYMBOL_FLAG_MACH_DEP_SHIFT): Bump by 2.
(SYMBOL_REF_BLOCK, SYMBOL_REF_BLOCK_OFFSET): New accessors.
* output.h (output_section_symbols): Declare.
(object_block): Name structure.
(place_section_symbol, get_section_anchor, default_asm_output_anchor)
(default_use_anchors_for_symbol_p): Declare.
* Makefile.in (RTL_BASE_H): Add vec.h.
(explow.o): Depend on output.h.
* config/rs6000/rs6000.c (TARGET_MIN_ANCHOR_OFFSET): Override default.
(TARGET_MAX_ANCHOR_OFFSET): Likewise.
(TARGET_USE_BLOCKS_FOR_CONSTANT_P): Likewise.
(rs6000_use_blocks_for_constant_p): New function.
From-SVN: r111254
John David Anglin [Sat, 18 Feb 2006 21:32:06 +0000 (21:32 +0000)]
install.texi (hppa*-hp-hpux*): Update for 4.1.0.
* doc/install.texi (hppa*-hp-hpux*): Update for 4.1.0.
From-SVN: r111253
Andrew Pinski [Sat, 18 Feb 2006 21:09:35 +0000 (21:09 +0000)]
re PR tree-optimization/25680 (Store CCP does not understand REALPART_EXPR < COMPLEX_CST >)
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/25680
* tree-ssa-ccp.c (ccp_fold): Handle store CCP of REALPART_EXPR and
IMAGPART_EXPR.
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/25680
* testsuite/gcc.dg/tree-ssa/complex-3.c: New test.
From-SVN: r111251
Andrew Pinski [Sat, 18 Feb 2006 21:04:57 +0000 (21:04 +0000)]
20031106-1.c: Fix the final scan of the variable to take into account the variable name in...
2006-02-18 Andrew Pinski <pinskia@physics.uc.edu>
* gcc.dg/tree-ssa/
20031106-1.c: Fix the final scan of the
variable to take into account the variable name in the
function header.
* gcc.dg/tree-ssa/
20031106-2.c: Likewise.
From-SVN: r111250
Diego Novillo [Sat, 18 Feb 2006 20:31:28 +0000 (20:31 +0000)]
tree-flow.h (struct var_ann_d): Rename field is_alias_tag to is_aliased.
* tree-flow.h (struct var_ann_d): Rename field is_alias_tag to
is_aliased.
Update all users.
From-SVN: r111249
Jakub Jelinek [Sat, 18 Feb 2006 18:58:42 +0000 (19:58 +0100)]
re PR middle-end/26334 (ICE in lhd_set_decl_assembler_name)
PR middle-end/26334
* stmt.c (decl_overlaps_hard_reg_set_p): Use DECL_HARD_REGISTER
instead of DECL_REGISTER.
* gcc.c-torture/compile/
20060217-1.c: New test.
* gcc.dg/
20060218-1.c: New test.
From-SVN: r111247
Roger Sayle [Sat, 18 Feb 2006 17:26:35 +0000 (17:26 +0000)]
trans-stmt.c (struct temporary_list): Delete.
* trans-stmt.c (struct temporary_list): Delete.
(gfc_trans_where_2): Major reorganization. Remove no longer needed
TEMP argument. Allocate and deallocate the control mask and
pending control mask locally.
(gfc_trans_forall_1): Delete TEMP local variable, and update
call to gfc_trans_where_2. No need to deallocate arrays after.
(gfc_evaluate_where_mask): Major reorganization. Change return
type to void. Pass in parent execution mask, MASK, and two
already allocated mask arrays CMASK and PMASK. On return
CMASK := MASK & COND, PMASK := MASK & !COND. MASK, CMASK and
CMASK may all be NULL, or refer to the same temporary arrays.
(gfc_trans_where): Update call to gfc_trans_where_2. We no
longer need a TEMP variable or to deallocate temporary arrays
allocated by gfc_trans_where_2.
From-SVN: r111245
Olivier Hainque [Sat, 18 Feb 2006 16:15:07 +0000 (16:15 +0000)]
re PR ada/13408 (acats numeric tests cxg* fail on pa/hpux)
PR ada/13408
* pa.h (WIDEST_HARDWARE_FP_SIZE): Define.
From-SVN: r111241
Danny Smith [Sat, 18 Feb 2006 16:10:59 +0000 (16:10 +0000)]
gfortran.h (gfc_add_attribute): Change uint to unsigned int.
2006-02-18 Danny Smith <dannysmith@users.sourceforeg.net>
* gfortran.h (gfc_add_attribute): Change uint to unsigned int.
* symbol.c (gfc_add_attribute): Likewise for definition.
* resolve.c (resolve_global_procedure): Likewise for variable 'type'.
From-SVN: r111239
Steve Ellcey [Sat, 18 Feb 2006 15:58:06 +0000 (15:58 +0000)]
re PR target/26189 (Bug in vendor /usr/include/net/if.h needs fixincluding on HPUX)
PR target/26189
* inclhack.def (hpux_spu_info): New.
* fixincl.x: Regenerate
From-SVN: r111237
Joseph Myers [Sat, 18 Feb 2006 11:12:51 +0000 (11:12 +0000)]
re PR target/24837 (move dynamic linker names out of LINK_SPEC and into new DYNAMIC_LINKER)
PR target/24837
* config.gcc: Define UCLIBC_DEFAULT to 0 or 1.
* opth-gen.awk: Handle Var and InverseMask together.
* config/linux.opt (muclibc, mglibc): Use Var(linux_uclibc).
* config/linux.h: Use #if not #ifdef for testing UCLIBC_DEFAULT.
(TARGET_C99_FUNCTIONS): Test OPTION_GLIBC not TARGET_GLIBC.
(CHOOSE_DYNAMIC_LINKER): Give an error for -mglibc and -muclibc
used together.
(UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
* config/alpha/linux-elf.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(ELF_DYNAMIC_LINKER): Define to LINUX_DYNAMIC_LINKER.
* config/alpha/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/cris/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(CRIS_LINK_SUBTARGET_SPEC): Pass a -dynamic-linker option.
* config/frv/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Don't define.
* config/i386/linux.h (DYNAMIC_LINKER): Rename to
GLIBC_DYNAMIC_LINKER.
(SUBTARGET_EXTRA_SPECS): Use LINUX_DYNAMIC_LINKER.
* config/i386/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/ia64/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m32r/linux.h (GLIBC_DYNAMIC_LINKE): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/m68k/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/mips/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, GLIBC_DYNAMIC_LINKERN32,
UCLIBC_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKERN32): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKERN32, LINUX_DYNAMIC_LINKER64
and LINUX_DYNAMIC_LINKER32.
* config/mn10300/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/pa/pa-linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/rs6000/linux.h (TARGET_C99_FUNCTIONS): Define to
TARGET_GLIBC.
* config/rs6000/linux64.h (TARGET_C99_FUNCTIONS): Likewise.
(GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64,
UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
CHOOSE_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_OS_LINUX_SPEC32): Use LINUX_DYNAMIC_LINKER32.
(LINK_OS_LINUX_SPEC64): Use LINUX_DYNAMIC_LINKER64.
* config/rs6000/sysv4.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_OS_LINUX_SPEC): Use LINUX_DYNAMIC_LINKE.
* config/s390/linux.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER32 and
LINUX_DYNAMIC_LINKER64.
* config/sh/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(SUBTARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* config/sparc/linux.h (GLIBC_DYNAMIC_LINKER,
UCLIBC_DYNAMIC_LINKER, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/sparc/linux64.h (GLIBC_DYNAMIC_LINKER32,
GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER32,
UCLIBC_DYNAMIC_LINKER64, CHOOSE_DYNAMIC_LINKER,
LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64): Define.
(LINK_ARCH32_SPEC): Use LINUX_DYNAMIC_LINKER32.
(LINK_ARCH64_SPEC, LINK_SPEC): Use LINUX_DYNAMIC_LINKER64.
(TARGET_C99_FUNCTIONS): Define to TARGET_GLIBC.
* config/xtensa/linux.h (GLIBC_DYNAMIC_LINKER): Define.
(LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
* doc/invoke.texi (-muclibc): Remove caveat about supported
targets.
testsuite:
* gcc.dg/glibc-uclibc-1.c, gcc.dg/glibc-uclibc-2.c: New tests.
From-SVN: r111235
Grigory Zagorodnev [Sat, 18 Feb 2006 09:25:31 +0000 (09:25 +0000)]
cpp.texi (__TIMESTAMP__): Document.
2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
gcc/ChangeLog:
* doc/cpp.texi (__TIMESTAMP__): Document.
libcpp/ChangeLog:
* macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
* files.c (_cpp_get_file_stat): New function.
* include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
* init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
* internal.h (_cpp_get_file_stat): Prototype.
(struct cpp_buffer): Add timestamp.
gcc/testsuite/ChangeLog:
* gcc.dg/cpp/undef3.c: New test.
* gcc.dg/cpp/trad/builtins2.c: New test.
From-SVN: r111232
Mark Mitchell [Sat, 18 Feb 2006 08:37:11 +0000 (08:37 +0000)]
re PR c++/26266 (Trouble with static const data members in template classes)
PR c++/26266
* g++.dg/template/static22.C: New test.
* g++.dg/template/static23.C: New test.
* g++.dg/template/static24.C: New test.
* g++.dg/template/non-dependent13.C: New test.
* g++.dg/init/member1.C: Tweak error markers.
From-SVN: r111230
Mark Mitchell [Sat, 18 Feb 2006 08:36:11 +0000 (08:36 +0000)]
re PR c++/26266 (Trouble with static const data members in template classes)
PR c++/26266
* cp-tree.h (cp_finish_decl): Adjust declaration.
(grokbitfield): Likewise.
(finish_static_data_member_decl): Likewise.
* init.c (constant_value_1): Ensure processing_template_decl when
folding non-dependent initializers for static data members of
dependent types. Return error_mark_node for erroneous
initailizers.
* class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
* decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
(cp_finish_decl): Add init_const_expr_p parameter. Set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
(finish_decl): Adjust call to cp_finish_decl.
(compute_array_index_type): Robustify.
(start_method): Use finish_decl, not cp_finish_decl.
* rtti.c (emit_tinfo_decl): Likewise.
* except.c (initialize_handler_parm): Adjust call to
cp_finish_decl.
(expand_start_catch_block): Likewise.
* cvt.c (build_up_reference): Adjust call to cp_finish_decl.
* pt.c (instantiate_class_template): Adjust call to
finish_static_data_member_decl.
(tsubst_expr): Use finish_decl, not cp_finish_decl.
(instantiate_decl): Adjust call to cp_finish_decl.
* name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
cp_finish_decl.
* decl2.c (finish_static_data_member_decl): Add init_const_expr_p
parameter.
(grokfield): Likewise.
* parser.c (cp_parser_condition): Check for constant initializers.
(cp_parser_init_declarator): Adjust calls to grokfield and
cp_finish_decl. Don't set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
(cp_parser_member_declaration): Likewise.
(cp_parser_objc_class_ivars): Likewise.
PR c++/26266
* g++.dg/template/static22.C: New test.
* g++.dg/template/static23.C: New test.
* g++.dg/template/static24.C: New test.
* g++.dg/template/non-dependent13.C: New test.
From-SVN: r111229
Roger Sayle [Sat, 18 Feb 2006 05:22:46 +0000 (05:22 +0000)]
re PR rtl-optimization/25600 (unsigned>>31?-1:0 should be optimized to int>>31)
PR middle-end/25600
* fold-const.c (fold_binary): Fold (X >> C) != 0 into X < 0 when
C is one less than the width of X (and related transformations).
* simplify_rtx.c (simplify_unary_operation_1): Transform
(neg (lt x 0)) into either (ashiftrt X C) or (lshiftrt X C)
depending on STORE_FLAG_VALUE, were C is one less then the
width of X.
From-SVN: r111226
Kaz Kojima [Sat, 18 Feb 2006 00:35:13 +0000 (00:35 +0000)]
ffi.c (ffi_closure_helper_SYSV): Remove unused variable and cast integer to void * if needed.
* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
and cast integer to void * if needed. Update the pointer to
the FP register saved area correctly.
From-SVN: r111225
GCC Administrator [Sat, 18 Feb 2006 00:17:32 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r111223
Daniel Berlin [Sat, 18 Feb 2006 00:09:51 +0000 (00:09 +0000)]
re PR tree-optimization/26341 (930217-1.c and 931013-3.c ICE at -O2 and above in add_virtual_operand)
2006-02-17 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/26341
* tree-ssa-operands.c (add_virtual_operand): Remove assert
about NAME_MEMORY_TAG's.
From-SVN: r111217