ae19c0415c
decl.c (annotate_value): Adjust for refactoring of tree_map hierarchy.
...
* decl.c (annotate_value): Adjust for refactoring of tree_map
hierarchy.
From-SVN: r122317
2007-02-25 20:08:59 +00:00
4839cb59b3
tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix off-by-one error.
...
* tree-ssa-loop-niter.c (compute_estimated_nb_iterations): Fix
off-by-one error.
(array_at_struct_end_p): New function.
(idx_infer_loop_bounds): Use it.
(estimate_numbers_of_iterations_loop): Export.
* predict.c (predict_loops): Use estimated_loop_iterations_int.
Do not use PRED_LOOP_EXIT on exits predicted by # of iterations.
(tree_estimate_probability): Call record_loop_exits.
* tree-data-ref.c (get_number_of_iters_for_loop): Replaced by ...
(estimated_loop_iterations, estimated_loop_iterations_int,
estimated_loop_iterations_tree): New functions.
(analyze_siv_subscript_cst_affine,
compute_overlap_steps_for_affine_1_2,
analyze_subscript_affine_affine): Use estimated_loop_iterations_int.
(analyze_miv_subscript): Use estimated_loop_iterations_tree.
* predict.def (PRED_LOOP_ITERATIONS): Update comment.
(PRED_LOOP_ITERATIONS_GUESSED): New.
* cfgloop.c (record_loop_exits): Do nothing if there are no loops.
* cfgloop.h (estimate_numbers_of_iterations_loop,
estimated_loop_iterations_int): Declare.
From-SVN: r122316
2007-02-25 19:49:22 +00:00
fc8600f9c1
extend.texi: Document optional priority argument to constructors and destructors.
...
* doc/extend.texi: Document optional priority argument to
constructors and destructors.
* tree.c (init_priority_for_decl): Adjust GTY markers.
(init_ttree): Use priority-info hash functions for
init_priority_for_decl.
(tree_map_eq): Rename to ...
(tree_map_base_eq): ... this.
(tree_map_marked_p): Rename to ...
(tree_map_base_marked_p): ... this.
(tree_map_base_hash): New function.
(decl_init_priority_lookup): Rework.
(decl_fini_priority_lookup): New function.
(decl_priority_info): New function.
(decl_init_priority_insert): Use it.
(decl_fini_priority_insert): Likewise.
(decl_restrict_base_lookup): Adjust for refactoring of tree_map
hierarchy.
(decl_restrict_base_insert): Likewise.
(decl_debug_expr_insert): Likewise.
(decl_value_expr_lookup): Likewise.
(decl_value_expr_insert): Likewise.
* tree.h (priority_type): New type.
(decl_init_priority_lookup): Use priority_type.
(decl_fini_priority_lookup): New function.
(decl_init_priority_insert): Use priority_type.
(decl_fini_priority_insert): New function.
(DECL_HAS_INIT_PRIORITY): Tweak comments.
(DECL_INIT_PRIORITY): Likewise.
(SET_DECL_INIT_PRIORITY): Add comment.
(DECL_FINI_PRIORITY): New macro.
(SET_DECL_FINI_PRIORITY): Likewise.
(DEFAULT_INIT_PRIORITY): Document.
(MAX_INIT_PRIORITY): Likewise.
(MAX_RESERVED_INIT_PRIORITY): Likewise.
(tree_map_base): New type.
(tree_map_base_eq): New function.
(tree_map_base_hash): Likewise.
(tree_map_base_marked_p): Likewise.
(tree_map): Inherit from tree_map_base.
(tree_map_eq): Make it a macro.
(tree_map_marked_p): Likewise.
(tree_int_map): Inherit from tree_map_base.
(tree_int_map_eq): Make it a macro.
(tree_int_map_hash): Likewise.
(tree_int_map_marked_p): Likewise.
(tree_priority_map): New type.
(tree_priority_map_eq): New macro.
(tree_priority_map_hash): Likewise.
(tree_priority_map_marked_p): Likewise.
* varasm.c (emults_decl): Adjust for refactoring of tree_map
hierarchy.
(emutls_common_1): Likewise.
* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
* tree-ssa-structalias.c (heapvar_lookup): Adjust for refactoring
of tree_map hierarchy.
* tree-cfg.c (move_stmt_r): Likewise.
(new_label_mapper): Likewise.
* c-tree.h (c_expand_body): Move to ...
* c-common.h (c_expand_body): ... here.
* c-decl.c (c_expand_body): Move to ...
* c-common.c (c_expand_body): ... here.
(c_common_attribute_table): Allow 1 argument for the constructor
and destructor attributes.
(get_priority): New function.
(handle_constructor_attribute): Set DECL_INIT_PRIORITY.
(handle_destructor_attribute): Set DECL_FINI_PRIORITY.
* cp-tree.h (static_ctors): Remove.
* cp-tree.h (static_dtors): Likewise.
* cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
refactoring of tree_map hierarchy.
(decl_shadowed_for_var_insert): Likewise.
* semantics.c (expand_body): Use c_expand_body.
(expand_or_defer_fn): Don't update static_ctors or static_dtors.
* decl2.c (static_ctors): Remove.
(static_dtors): Likewise.
(generate_ctor_or_dtor_function): Pass NULL_TREE to
objc_generate_static_init_call. Do not call static_[cd]tors.
(generate_ctor_and_dtor_functions_for_priority): Do not check for
static_[cd]tors.
(cp_write_global_declarations): Likewise.
* decl.c (annotate_value): Adjust for refactoring of tree_map
hierarchy.
* gcc.dg/initpri1.c: New test.
* gcc.dg/initpri2.c: Likewise.
* g++.dg/special/initpri1.C: New test.
* g++.dg/special/initpri2.C: Likewise.
* g++.dg/special/conpr-1.C: Use init_priority effective target.
* g++.dg/special/conpr-2.C: Likewise.
* g++.dg/special/conpr-3.C: Likewise.
* g++.dg/special/conpr-4.C: Likewise.
* g++.dg/special/initp1.C: Likewise.
* g++.dg/special/ecos.exp: Remove code to detect availability of
constructor priorities.
* lib/target-support.exp (target_init_priority): New function.
From-SVN: r122315
2007-02-25 18:47:05 +00:00
2a025b54f6
re PR middle-end/30509 (ice for legal code with -O3)
...
PR middle-end/30509
* tree-inline.c (copy_bb): Produce exact copy of EH info when copying for inlining.
From-SVN: r122314
2007-02-25 18:11:20 +00:00
bd8d4d1917
re PR target/30778 (invalid code generation for memset() with -mtune=k8)
...
PR target/30778
* i386.c (counter_mode): New function.
(expand_set_or_movmem_via_loop): Use it.
(expand_movmem_epilogue): Likewise; fix pasto.
(ix86_expand_movmem): Do emit guard even for constant counts.
(ix86_expand_setmem): Likewise.
From-SVN: r122313
2007-02-25 17:37:37 +00:00
710c45f6a4
macros.cc: Include the right header.
...
2007-02-25 Paolo Carlini <pcarlini@suse.de>
* testsuite/19_diagnostics/headers/cerrno/macros.cc: Include
the right header.
* testsuite/18_support/headers/cstdlib/macros.cc: Likewise.
From-SVN: r122312
2007-02-25 12:26:16 +00:00
e133c867ea
frv.h (ASM_OUTPUT_CASE_LABEL): Delete.
...
* config/frv/frv.h (ASM_OUTPUT_CASE_LABEL): Delete.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
From-SVN: r122311
2007-02-25 07:47:49 +00:00
7aa96f9c1b
re PR libfortran/30918 (Failure to skip commented out NAMELIST)
...
2007-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30918
* gfortran.dg/namelist_26.f90: New test.
From-SVN: r122308
2007-02-25 02:30:14 +00:00
4f8d744edb
re PR libfortran/30918 (Failure to skip commented out NAMELIST)
...
2007-02-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30918
* io/listread.c (namelist_read): Eat comment line.
From-SVN: r122307
2007-02-25 02:27:17 +00:00
6b7039e2b6
Daily bump.
...
From-SVN: r122305
2007-02-25 00:17:36 +00:00
730130547b
re PR target/30770 (BOOT_CFLAGS="-O2 -g -mtune=nocona" miscompiled the stage 3 compiler)
...
PR target/30770
* config/i386/i386.md (expand_movmem_epilogue): Fix typo, mask
count argument with 0x10, not with 0x16.
(expand_setmem_epilogue): Ditto.
From-SVN: r122301
2007-02-25 00:29:30 +01:00
c88fc50c24
Fix typo
...
From-SVN: r122299
2007-02-24 23:04:20 +00:00
320ce1d3a3
i386.c (output_pic_addr_const): Stubify optimized symbols.
...
* config/i386/i386.c (output_pic_addr_const): Stubify optimized
symbols.
From-SVN: r122297
2007-02-24 22:27:26 +00:00
a31498d293
re PR middle-end/30951 (Does not fold x + CST == x and x + CST != x)
...
2007-02-24 Richard Guenther <rguenther@suse.de>
PR middle-end/30951
* fold-const.c (fold_binary): Fold x +- CST op x for
EQ_EXPR and NE_EXPR.
* gcc.dg/pr30951.c: New testcase.
From-SVN: r122295
2007-02-24 19:55:47 +00:00
1e6e2c303b
pa.md (muldi3): Force subregs to registers in 64-bit expander.
...
* pa.md (muldi3): Force subregs to registers in 64-bit expander.
From-SVN: r122294
2007-02-24 19:16:45 +00:00
a1d3118773
cgraphunit.c (decide_is_function_needed): Honor -fkeep-inline-functions.
...
* cgraphunit.c (decide_is_function_needed): Honor
-fkeep-inline-functions.
From-SVN: r122293
2007-02-24 19:02:40 +00:00
3d577eafa1
builtins.c (fold_builtin_modf): New.
...
* builtins.c (fold_builtin_modf): New.
(fold_builtin_2): Use it.
testsuite:
* gcc.dg/torture/builtin-modf-1.c: New test.
From-SVN: r122292
2007-02-24 18:11:33 +00:00
00c73ae637
loop-iv.c (simplify_using_initial_values): Return if the expression becomes invalid due to altered regs.
...
* loop-iv.c (simplify_using_initial_values): Return if the
expression becomes invalid due to altered regs.
From-SVN: r122291
2007-02-24 16:30:51 +00:00
f048ddccf0
re PR tree-optimization/30904 (VRP does not track values of shifts and/or bitfields?)
...
2007-02-23 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/30904
* gcc.dg/pr30904.c: New test.
From-SVN: r122290
2007-02-24 16:07:41 +00:00
606830199c
loop-iv.c (implies_p): Detect additional cases where A implies B.
...
* loop-iv.c (implies_p): Detect additional cases where A implies B.
(determine_max_iter): Take additional LOOP arg; all callers changed.
Lose broken logic dealing with PLUS. Try to limit the upper bound by
one using simplifications.
From-SVN: r122288
2007-02-24 13:40:54 +00:00
e7d406d539
tlink.c (scan_linker_output): Parse linker messages from darwin9's linker better.
...
* tlink.c (scan_linker_output): Parse linker messages from
darwin9's linker better.
From-SVN: r122286
2007-02-24 06:22:12 +00:00
c4f46fdee9
* doc/tm.h (BIGGEST_ALIGNMENT): Clarify the purpose of this macro.
...
From-SVN: r122285
2007-02-23 20:28:22 -05:00
4072813406
Fix thinko in last fix.
...
From-SVN: r122284
2007-02-24 00:53:39 +00:00
196bea21f1
tlink.c (scan_linker_output): Parse linker messages from darwin9's linker better.
...
* tlink.c (scan_linker_output): Parse linker messages from
darwin9's linker better.
From-SVN: r122283
2007-02-24 00:30:30 +00:00
a2266ea92b
Daily bump.
...
From-SVN: r122281
2007-02-24 00:17:24 +00:00
a615f803e4
re PR debug/29614 (DWARF information for function static variable is missing after unrelated code addition)
...
PR debug/29614
* varpool.c (varpool_assemble_pending_decls): Set
varpool_last_needed_node to null.
From-SVN: r122277
2007-02-24 00:11:39 +00:00
c0c424e4ab
re PR libstdc++/25896 ([DR 526] hash_map::erase, unordered_map::erase fail if key is inside the table)
...
2007-02-23 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/25896
* include/tr1/hashtable (_Hashtable<>::erase(const key_type&)):
Take care of &_M_extract((*__slot)->_M_v) == &__k.
* testsuite/tr1/6_containers/unordered_map/erase/1.cc: New.
* testsuite/tr1/6_containers/unordered_multimap/erase/1.cc: Likewise.
* testsuite/tr1/6_containers/unordered_multiset/erase/1.cc: Likewise.
* testsuite/tr1/6_containers/unordered_set/erase/1.cc: Likewise.
From-SVN: r122276
2007-02-23 23:34:18 +00:00
bf69f9d223
i386.c (ix86_data_alignment): Don't specify an alignment bigger than the object file can handle.
...
* config/i386/i386.c (ix86_data_alignment): Don't specify an
alignment bigger than the object file can handle.
From-SVN: r122275
2007-02-23 18:16:47 -05:00
01113dd6b1
README: Correct command.
...
2007-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* gcc.test-framework/README: Correct command.
* gcc.test-framework/dg-outexistsnot-exp-P.c: Replace -W with
-Wunused-value.
* gcc.test-framework/dg-outexists-exp-F.c: Likewise.
From-SVN: r122274
2007-02-23 22:28:37 +00:00
4be4340a77
target-supports.exp (check_effective_target_unwrapped): New.
...
* lib/target-supports.exp (check_effective_target_unwrapped): New.
* testsuite/27_io/ios_base/sync_with_stdio/1.cc: XFAIL for wrapped
targets.
From-SVN: r122273
2007-02-23 22:12:49 +00:00
8371ec7426
target-supports.exp (check_effective_target_unwrapped): New.
...
* lib/target-supports.exp (check_effective_target_unwrapped): New.
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
XFAIL for Newlib targets.
From-SVN: r122272
2007-02-23 22:08:01 +00:00
4afb77911f
re PR target/30825 (current mainline fails to bootstrap when -msse is used)
...
PR target/30825
* config/i386/i386.md (*movdi_1_rex64, zero_extendsidi2_32,
zero_extendsidi2_rex64): Penalize MMX register<->memory moves.
(*movsf_1): Penalize MMX moves.
From-SVN: r122268
2007-02-23 19:19:07 +01:00
c67dc1a321
loop-iv.c (determine_max_iter): Moved in front of its sole user.
...
* loop-iv.c (determine_max_iter): Moved in front of its sole user.
From-SVN: r122264
2007-02-23 18:03:56 +00:00
74a5d8b9fe
re PR fortran/30660 (Allocatable components of a derived type "require" the SAVE attribute.)
...
2007-02-23 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30660
* resolve.c (has_default_initializer): New function.
(resolve_fl_variable): Call has_default_initializer to determine if
the derived type has a default initializer to its ultimate
components.
2007-02-23 Paul Thomas <pault@gcc.gnu.org>
PR fortran/30660
* gfortran.dg/alloc_comp_basics_4.f90: Add component with an
allocatable component.
From-SVN: r122263
2007-02-23 17:35:25 +01:00
0a8f8c4572
bfin.md (doloop_end): Fail for loops that can iterate 2^32-1 or more times unless...
...
* config/bfin/bfin.md (doloop_end): Fail for loops that can iterate
2^32-1 or more times unless flag_unsafe_loop_optimizations.
From-SVN: r122262
2007-02-23 15:52:27 +00:00
94217473a5
Main.java: Updated copyright year.
...
2007-02-23 Gary Benson <gbenson@redhat.com>
* gnu/gcj/tools/gcj_dbtool/Main.java: Updated copyright year.
From-SVN: r122261
2007-02-23 15:35:17 +00:00
6ee931cb9e
2007-02-23 Gary Benson <gbenson@redhat.com>
...
* java/lang/VMCompiler.java
(compileClass): Don't lose zeros from within the digest.
From-SVN: r122260
2007-02-23 15:34:19 +00:00
19b9eb7102
2007-02-23 Gary Benson <gbenson@redhat.com>
...
* java/lang/VMCompiler.java
(compileClass): Don't lose zeros from within the digest.
From-SVN: r122259
2007-02-23 15:15:58 +00:00
3758f34dba
re PR libgcj/17002 (java.util.TimeZone.getDefault() is broken)
...
2007-02-22 Jakub Jelinek <jakub@redhat.com>
PR libgcj/17002
PR classpath/28550
* java/util/VMTimeZone.java (getDefaultTimeZoneId): To read
/etc/localtime, use ZoneInfo.readTZFile instead of
VMTimeZone.readtzFile. Get better timezone name for /etc/localtime,
either if it is a symlink or through /etc/sysconfig/clock.
(readSysconfigClockFile): New static method.
(readtzFile): Removed.
* java/lang/System.java: Add gnu.java.util.zoneinfo.dir to comments.
* posix.cc (_Jv_platform_initProperties): Set
gnu.java.util.zoneinfo.dir.
* sources.am (gnu_java_util_source_files): Add
classpath/gnu/java/util/ZoneInfo.java.
* Makefile.in: Regenerated.
* java/util/VMTimeZone.h: Regenerated.
* java/util/TimeZone.h: Regenerated.
* gnu/java/util/ZoneInfo.h: Generated.
From-SVN: r122258
2007-02-23 15:13:18 +00:00
6351a719ff
builtins.c (fold_builtin_logb, [...]): New.
...
* builtins.c (fold_builtin_logb, fold_builtin_significand): New.
(fold_builtin_1): Use them.
* fold-const.c (tree_expr_nonnegative_warnv_p): Handle
BUILT_IN_SIGNIFICAND.
testsuite:
* gcc.dg/torture/builtin-logb-1.c: New test.
* gcc.dg/torture/builtin-math-2.c: Test logb/ilogb.
* gcc.dg/torture/builtin-nonneg-1.c: Test significand.
* gcc.dg/torture/builtin-frexp-1.c: Use -fno-finite-math-only on
sh* targets.
From-SVN: r122257
2007-02-23 14:27:50 +00:00
2ae2031ec1
class.c (note_name_declared_in_class): Make declaration changes meaning a pedwarn.
...
2007-02-23 Richard Guenther <rguenther@suse.de>
* class.c (note_name_declared_in_class): Make declaration
changes meaning a pedwarn.
* g++.dg/warn/changes-meaning.C: New testcase.
From-SVN: r122255
2007-02-23 11:08:39 +00:00
95764a8f6e
i386.c (bdesc_1arg): Initialize IX86_BUILTIN_MOVSHDUP and IX86_BUILTIN_MOVSLDUP with...
...
2007-02-23 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (bdesc_1arg): Initialize
IX86_BUILTIN_MOVSHDUP and IX86_BUILTIN_MOVSLDUP with
"__builtin_ia32_movshdup" and "__builtin_ia32_movsldup".
(ix86_init_mmx_sse_builtins): Remove IX86_BUILTIN_MOVSHDUP
and IX86_BUILTIN_MOVSLDUP.
From-SVN: r122254
2007-02-23 01:34:34 -08:00
c0729306a6
re PR rtl-optimization/30841 (Missed optimizations for sbi/cbi instructions)
...
2007-02-22 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/30841
* fwprop.c (propagate_rtx_1): Accept a VOIDmode replacement address.
From-SVN: r122253
2007-02-23 07:45:34 +00:00
a47eec17b4
options.c (set_default_std_flags): New function to consolidate setting the flags.
...
2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* options.c (set_default_std_flags): New function to consolidate
setting the flags.
(gfc_init_options): Use new function.
(gfc_handle_option): Use new function.
From-SVN: r122252
2007-02-23 07:14:04 +00:00
2bc677620c
re PR fortran/30910 ([Regression 4.2, 4.3] Gfortran: ES format not quite right...)
...
2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30910
* gfortran.dg/fmt_zero_precision.f90: Update test.
From-SVN: r122251
2007-02-23 06:29:03 +00:00
9014618cb9
re PR fortran/30910 ([Regression 4.2, 4.3] Gfortran: ES format not quite right...)
...
2007-02-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/30910
* io/write.c (output_float): Add condition of format F only for
special case rounding with zero precision.
From-SVN: r122250
2007-02-23 05:43:16 +00:00
7a2a25ab4f
builtins.c (fold_builtin_frexp): New.
...
* builtins.c (fold_builtin_frexp): New.
(fold_builtin_2): Use it.
testsuite:
* gcc.dg/torture/builtin-frexp-1.c: New test.
From-SVN: r122249
2007-02-23 04:49:21 +00:00
03d12b648e
* doc/invoke.texi (Spec Files): Document getenv spec function.
...
From-SVN: r122248
2007-02-23 03:00:26 +00:00
22f49ccd46
Daily bump.
...
From-SVN: r122244
2007-02-23 00:17:29 +00:00
30d8946bae
gcc.c (getenv_spec_function): New function.
...
* gcc.c (getenv_spec_function): New function.
(static_spec_functions): Add it.
* config/vxworks.h (VXWORKS_TARGET_DIR): Remove.
(VXWORKS_ADDITIONAL_CPP_SPEC): Use getenv to find the VxWorks
header files.
From-SVN: r122240
2007-02-22 23:49:15 +00:00
Mark Mitchell
Zdenek Dvorak
Jan Hubicka
Jan Hubicka
Paolo Carlini
Nick Clifton
Jerry DeLisle
GCC Administrator
Uros Bizjak
Mike Stump
Mike Stump
Richard Guenther
John David Anglin
Kaveh R. Ghazi
Bernd Schmidt
Paolo Bonzini
DJ Delorie
Steve Ellcey
Manuel López-Ibáñez
Mark Mitchell
Paul Thomas
Gary Benson
Gary Benson
Jakub Jelinek
H.J. Lu