Eric Botcazou [Tue, 18 Jan 2005 08:26:21 +0000 (09:26 +0100)]
re PR rtl-optimization/19296 (Range check on short miscompiled at -O)
PR rtl-optimization/19296
* combine.c (simplify_comparison): Rewrite the condition under
which a non-paradoxical SUBREG of a PLUS can be lifted when
compared against a constant.
From-SVN: r93818
Andi Kleen [Tue, 18 Jan 2005 06:45:30 +0000 (07:45 +0100)]
c-typeck.c: (convert_for_assignment): Check warn_pointer_sign.
2005-01-18 Andi Kleen <ak@muc.de>
* c-typeck.c: (convert_for_assignment): Check warn_pointer_sign.
* c.opt (-Wpointer-sign): Add.
* doc/invoke.texi: (-Wpointer-sign): Add.
From-SVN: r93816
Uros Bizjak [Tue, 18 Jan 2005 06:30:43 +0000 (07:30 +0100)]
i386.c (override_options): Revert 2004-11-24 change.
* config/i386/i386.c (override_options): Revert 2004-11-24 change.
* config/i386/i386.md (fmodsf3, dremsf3, *sinsf2, *cossf2, sincossf3,
*tansf3_1, tansf2, atan2sf3_1, atan2sf3, atansf2, asinsf2, acossf2,
logsf2, log10sf2, log2sf2, log1psf2, logbsf2, ilogbsf2, expsf2,
exp10sf2, exp2sf2, expm1sf2, rintsf2, floorsf2, ceilsf2, btruncsf2,
nearbyintsf2): Disable for TARGET_SSE_MATH. Leave patterns enabled
for TARGET_MIX_SSE_I387.
(fmoddf3, dremdf3, *sindf2, *sinextendsfdf2, *cosdf2, *cosextendsfdf2,
sincosdf3, *sincosextendsfdf3, *tandf3_1, tandf2, atan2df3_1,
atan2df3, atandf2, asindf2, acosdf2, logdf2, log10df2, log2df2,
log1pdf2, logbdf2, expdf2, exp10df2, exp2df2, expm1df2, rintdf2,
floordf2, ceildf2, btruncdf2, nearbyintdf2): Disable for
(TARGET_SSE2 && TARGET_SSE_MATH). Leave patterns enabled for
TARGET_MIX_SSE_I387.
(atan2sf3, atan2df3, atan2xf3): Remove register constraints
from expander.
From-SVN: r93815
Uros Bizjak [Tue, 18 Jan 2005 06:17:55 +0000 (07:17 +0100)]
re PR target/19424 (Error: suffix or operands invalid for `movlps')
PR target/19424
* config/i386/mmx.md (*movv2sf_internal_rex64, *movv2sf_internal):
Add movaps alternative for xmm reg->reg move.
From-SVN: r93814
Andreas Jaeger [Tue, 18 Jan 2005 06:03:46 +0000 (07:03 +0100)]
[multiple changes]
2005-01-18 Andi Kleen <ak@muc.de>
* c-typeck.c: (convert_for_assignment): Check warn_pointer_sign.
* c.opt (-Wpointer-sign): Add.
* doc/invoke.texi: (-Wpointer-sign): Add.
2005-01-18 Michael Matz <matz@suse.de>
* gcc.dg/Wno-pointer-sign.c: New test for -Wno-pointer-sign.
From-SVN: r93813
Jeff Law [Tue, 18 Jan 2005 04:38:59 +0000 (21:38 -0700)]
Opps. Committed wrong version.
From-SVN: r93812
Jeff Law [Tue, 18 Jan 2005 04:36:40 +0000 (21:36 -0700)]
tree-ssa-dom.c (tree_ssa_dominator_optimize): Clear SSA_NAME_VALUE at the end of the main DOM loop rather than just before...
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Clear SSA_NAME_VALUE
at the end of the main DOM loop rather than just before DOM exits.
From-SVN: r93811
Diego Novillo [Tue, 18 Jan 2005 03:54:38 +0000 (03:54 +0000)]
re PR tree-optimization/19121 (ICE: in merge_alias_info, at tree-ssa-copy.c:236)
PR tree-optimization/19121
* tree-ssa-alias.c (compute_flow_sensitive_aliasing): When
adding aliases to a name tag, also add them to the pointer's
type tag.
* tree-ssa-copy.c (merge_alias_info): Do not merge flow
sensitive alias info at all. Only check that the two pointers
have compatible pointed-to sets.
* tree-ssa.c (verify_name_tags): Verify that the alias set of
a pointer's type tag is a superset of the alias set of the
pointer's name tag.
testsuite/ChangeLog:
PR tree-optimization/19121
* gcc.c-torture/compile/pr19121.c: New test.
From-SVN: r93810
Jim Wilson [Tue, 18 Jan 2005 03:51:05 +0000 (19:51 -0800)]
Fix ICE with long double after float HFA.
PR target/19357
* config/ia64/ia64.md (movxf): Handle general register source. Adjust
comment to document why.
* gcc.c-torture/compile/pr19357.c: New test.
From-SVN: r93809
Richard Henderson [Tue, 18 Jan 2005 03:44:16 +0000 (19:44 -0800)]
sse.md (smaxv4sf3_finite, [...]): New.
* config/i386/sse.md (smaxv4sf3_finite, sse_vmsmaxv4sf3_finite,
sminv4sf3_finite, sse_vmsminv4sf3_finite, smaxv2df3_finite,
sse2_vmsmaxv2df3_finite, sminv2df3_finite,
sse2_vmsminv2df3_finite): New.
(smaxv4sf3, sse_vmsmaxv4sf3, sminv4sf3, sse_vmsminv4sf3, smaxv2df3,
sse2_vmsmaxv2df3, sminv2df3, sse2_vmsminv2df3): Remove commutative.
Force op1 into register.
From-SVN: r93808
Kazu Hirata [Tue, 18 Jan 2005 02:04:51 +0000 (02:04 +0000)]
* reg_periodic, reg_search: Fix the uses of date command.
From-SVN: r93806
Kelley Cook [Tue, 18 Jan 2005 01:20:48 +0000 (01:20 +0000)]
install-sh, config.sub: Import from upstream.
2005-01-17 Kelley Cook <kcook@gcc.gnu.org>
* install-sh, config.sub: Import from upstream.
From-SVN: r93805
Tom Tromey [Tue, 18 Jan 2005 00:56:25 +0000 (00:56 +0000)]
MessageFormat.java (scanString): Changed how quoting is handled.
* java/text/MessageFormat.java (scanString): Changed how quoting
is handled.
(scanFormatElement): Likewise.
From-SVN: r93804
GCC Administrator [Tue, 18 Jan 2005 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r93801
Kelley Cook [Mon, 17 Jan 2005 23:50:27 +0000 (23:50 +0000)]
re PR libgcj/18222 (libjava bootstrap failure on Tru64 UNIX: CPPFLAGS changed in libltdl)
2005-01-17 Kelley Cook <kcook@gcc.gnu.org>
PR bootstrap/18222
* Makefile.def: Pass CPPFLAGS_FOR_TARGET.
* Makefile.tpl: Define target CPPFLAGS on CPPFLAGS_FOR_TARGET.
* Makefile.in: Regenerate.
From-SVN: r93796
Mark Wielaard [Mon, 17 Jan 2005 23:50:23 +0000 (23:50 +0000)]
MessageFormat.java (scanFormat): Chain thrown exception.
2004-12-07 Mark Wielaard <mark@klomp.org>
* java/text/MessageFormat.java (scanFormat): Chain thrown exception.
From-SVN: r93795
R. Kelley Cook [Mon, 17 Jan 2005 23:36:44 +0000 (23:36 +0000)]
Undo mistaken commit
From-SVN: r93784
Kelley Cook [Mon, 17 Jan 2005 23:33:08 +0000 (23:33 +0000)]
Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent bubblestrap from always rebuilding build...
2005-01-17 Kelley Cook <kcook@gcc.gnu.org>
* Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent
bubblestrap from always rebuilding build directory.
From-SVN: r93783
Ulrich Weigand [Mon, 17 Jan 2005 23:18:42 +0000 (23:18 +0000)]
s390.md ("*clc"): Remove incorrect '='.
* config/s390/s390.md ("*clc"): Remove incorrect '='.
("*cmpmem_short"): Likewise.
From-SVN: r93782
Steven Bosscher [Mon, 17 Jan 2005 22:04:46 +0000 (22:04 +0000)]
fix ChangeLogs
From-SVN: r93780
Steven Bosscher [Mon, 17 Jan 2005 22:02:28 +0000 (22:02 +0000)]
basic-block.h: Document BB_* flags.
* basic-block.h: Document BB_* flags.
* regrename.c (copyprop_hardreg_forward): Don't use BB_VISITED,
use an sbitmap instead.
* sched-rgn.c (compute_trg_info): Likewise.
From-SVN: r93779
Richard Sandiford [Mon, 17 Jan 2005 21:09:14 +0000 (21:09 +0000)]
config.gcc (mips64*-*-linux*): Set the default abi to n32.
* config.gcc (mips64*-*-linux*): Set the default abi to n32. Remove
redundant target_cpu_default and extra_parts lines. Use the default
"from-abi" ISA.
* config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete.
(SUBTARGET_EXTRA_SPECS): Delete.
(DRIVER_SELF_SPECS): Remove architecture lines. Set the ABI directly.
(SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings.
* config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32
and "n32" for -mabi=n32.
From-SVN: r93777
Ian Lance Taylor [Mon, 17 Jan 2005 20:48:00 +0000 (20:48 +0000)]
Update copyright year.
From-SVN: r93775
Tom Tromey [Mon, 17 Jan 2005 19:29:04 +0000 (19:29 +0000)]
verify-impl.c (get_short): Sign extend.
* verify-impl.c (get_short): Sign extend.
(get_int): Likewise.
From-SVN: r93772
Ian Lance Taylor [Mon, 17 Jan 2005 18:55:56 +0000 (18:55 +0000)]
re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c))
PR c/5675
* gcc.dg/c90-const-expr-3.c: Remove xfails on tests which now
pass--those that refer just to the variable, possibly with a
cast.
* gcc.dg/c99-const-expr-3.c: Likewise.
From-SVN: r93770
Ian Lance Taylor [Mon, 17 Jan 2005 18:54:18 +0000 (18:54 +0000)]
re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c))
PR c/5675
* c-typeck.c (build_c_cast): Revert patch of 2003-02-16: don't
fold constant variables into initial values.
From-SVN: r93769
Kazu Hirata [Mon, 17 Jan 2005 18:44:18 +0000 (18:44 +0000)]
tree-cfg.c (tree_forwarder_block_p): Speed up by walking through the statements backward.
* tree-cfg.c (tree_forwarder_block_p): Speed up by walking
through the statements backward.
From-SVN: r93768
Kazu Hirata [Mon, 17 Jan 2005 18:40:47 +0000 (18:40 +0000)]
* tree-cfg.c (tree_can_merge_blocks_p): Reorder two checks.
From-SVN: r93767
Ian Lance Taylor [Mon, 17 Jan 2005 17:17:02 +0000 (17:17 +0000)]
re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings)
PR middle-end/13127
* gcc.dg/
20040206-1.c: Remove xfail on bogus warning which is no
longer emitted.
From-SVN: r93766
Ian Lance Taylor [Mon, 17 Jan 2005 17:12:27 +0000 (17:12 +0000)]
re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings)
PR middle-end/13127:
* tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on
a variable set to the return value of the inlined function.
From-SVN: r93765
Mark Dettinger [Mon, 17 Jan 2005 14:34:22 +0000 (14:34 +0000)]
rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG when modes are tieable.
2005-01-17 Mark Dettinger <dettinge@de.ibm.com>
* rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG
when modes are tieable.
From-SVN: r93763
Ranjit Mathew [Mon, 17 Jan 2005 14:17:41 +0000 (14:17 +0000)]
gthr-posix.h (__gthread_active_p): Use pthread_cancel instead of pthread_create to find out if threads are enabled.
* gthr-posix.h (__gthread_active_p): Use pthread_cancel instead
of pthread_create to find out if threads are enabled.
* gthr-posix95.h (__gthread_active_p): Likewise.
From-SVN: r93762
Paolo Carlini [Mon, 17 Jan 2005 14:14:26 +0000 (14:14 +0000)]
re PR libstdc++/19433 (set, multiset, map, multimap misuse hint on insert)
2005-01-17 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/19433
* include/bits/stl_tree.h (_Rb_tree<>::insert_unique(iterator,
const _Val&), _Rb_tree<>::insert_equal(iterator, const _Val&)):
Obtain amortized constant complexity if t is inserted right after
p - not before p - as per Table 69.
* testsuite/performance/23_containers/set_insert_from_sorted.cc: New.
* testsuite/23_containers/multiset/insert/2.cc: New.
* testsuite/23_containers/set/insert/1.cc: Likewise.
* testsuite/performance/23_containers/set_create_from_sorted.cc:
Simplify.
* include/bits/stl_tree.h: Add a few missing std:: qualifications.
From-SVN: r93761
Ira Rosen [Mon, 17 Jan 2005 14:04:11 +0000 (14:04 +0000)]
f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins.
2005-01-17 Ira Rosen <irar@il.ibm.com>
* fortran/f95-lang.c (gfc_init_builtin_functions): Call
targetm.init_builtins.
From-SVN: r93760
Paolo Bonzini [Mon, 17 Jan 2005 09:38:01 +0000 (09:38 +0000)]
common.opt (-fnew-ra): Remove.
2005-01-17 Paolo Bonzini <bonzini@gnu.org>
* common.opt (-fnew-ra): Remove.
* ra*.*: Remove.
* toplev.h (flag_new_regalloc): Remove.
* Makefile.in (ra*.*): Don't mention.
* passes.c (rest_of_handle_new_regalloc): Remove.
(rest_of_handle_combine, rest_of_compilation): Always consider
flag_new_regalloc as false.
* doc/invoke.texi: Don't document -fnew-ra.
From-SVN: r93759
Paolo Bonzini [Mon, 17 Jan 2005 08:46:19 +0000 (08:46 +0000)]
bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to reg_scan.
2005-01-15 Paolo Bonzini <bonzini@gnu.org>
* bb-reorder.c (fix_edges_for_rarely_executed_code): Remove
last parameter to reg_scan.
* loop.c (loop_optimize): Likewise.
* passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion,
rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass,
rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
rest_of_handle_gcse, rest_of_handle_loop_optimize,
rest_of_handle_loop2, rest_of_handle_jump2): Likewise.
* regclass.c (reg_scan): Likewise, for the declaration.
* rtl.h (reg_scan): Likewise, for the prototype.
From-SVN: r93758
Kazu Hirata [Mon, 17 Jan 2005 08:13:09 +0000 (08:13 +0000)]
tree.c (hash_chainon): Remove.
* tree.c (hash_chainon): Remove.
* cp-tree.h: Remove the corresponding prototypes.
From-SVN: r93757
Kazu Hirata [Mon, 17 Jan 2005 08:11:20 +0000 (08:11 +0000)]
pt.c (tinst_for_decl): Remove.
* pt.c (tinst_for_decl): Remove.
* cp-tree.h: Remove the corresponding prototypes.
From-SVN: r93756
Kazu Hirata [Mon, 17 Jan 2005 08:10:06 +0000 (08:10 +0000)]
cvt.c (convert_lvalue): Remove.
* cvt.c (convert_lvalue): Remove.
* cp-tree.h: Remove the corresponding prototype.
From-SVN: r93755
Kazu Hirata [Mon, 17 Jan 2005 08:08:12 +0000 (08:08 +0000)]
class.c (get_enclosing_class): Remove.
* class.c (get_enclosing_class): Remove.
* cp-tree.h: Remove the corresponding prototypes.
From-SVN: r93754
Kazu Hirata [Mon, 17 Jan 2005 06:44:05 +0000 (06:44 +0000)]
tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call mark_dfs_back_edges.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call
mark_dfs_back_edges.
From-SVN: r93753
Daniel Berlin [Mon, 17 Jan 2005 00:45:51 +0000 (00:45 +0000)]
tree-ssa-pre.c (add_to_sets): s1 may be NULL.
2005-01-16 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (add_to_sets): s1 may be NULL.
(compute_avail): Uses don't go in tmp_gen.
From-SVN: r93749
GCC Administrator [Mon, 17 Jan 2005 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r93747
Jason Thorpe [Sun, 16 Jan 2005 23:40:35 +0000 (23:40 +0000)]
MAINTAINERS: Update my email address.
2005-01-16 Jason Thorpe <thorpej@netbsd.org>
* MAINTAINERS: Update my email address.
From-SVN: r93741
Steven Bosscher [Sun, 16 Jan 2005 21:09:24 +0000 (21:09 +0000)]
ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a loop to look for a free slot in a page entry.
* ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a
loop to look for a free slot in a page entry.
From-SVN: r93738
Bud Davis [Sun, 16 Jan 2005 20:44:01 +0000 (20:44 +0000)]
re PR libfortran/18778 (ENDFILE is not functionnal)
2005-01-16 Bud Davis <bdavis9659@comcast.net>
PR fortran/18778
* gfortran.dg/endfile_2.f90: New test.
* io/transfer.c (us_read): no bytes available is not a
runtime error.
From-SVN: r93737
Jonathan Wakely [Sun, 16 Jan 2005 19:16:27 +0000 (19:16 +0000)]
rope: Qualify calls to std::copy() by sequence_buffer.
2005-01-16 Jonathan Wakely <redi@gcc.gnu.org>
* include/ext/rope: Qualify calls to std::copy() by sequence_buffer.
* testsuite/ext/rope/4.cc: Add.
From-SVN: r93736
Paul Brook [Sun, 16 Jan 2005 17:53:26 +0000 (17:53 +0000)]
Update copyright dates.
From-SVN: r93735
Tobias Schlüter [Sun, 16 Jan 2005 17:44:17 +0000 (17:44 +0000)]
re PR fortran/19182 (Error messages seem to be printed slower)
2005-01-16 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/19182
* error.c (error_char): Line-buffer errors / warnings.
From-SVN: r93734
Tobias Schlüter [Sun, 16 Jan 2005 16:48:16 +0000 (17:48 +0100)]
* trans-intrinsic.c, trans-types.c: Update copyright years.
From-SVN: r93732
Tobias Schlüter [Sun, 16 Jan 2005 16:45:57 +0000 (17:45 +0100)]
trans-intrinsic.c (gfc_conv_intrinsic_index, [...]): Remove 'gfc'-prefix from local variable...
* trans-intrinsic.c (gfc_conv_intrinsic_index,
gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify): Remove
'gfc'-prefix from local variable, remove dead code, use correct
type when inserting argument.
From-SVN: r93731
Tobias Schlüter [Sun, 16 Jan 2005 16:16:00 +0000 (17:16 +0100)]
trans-intrinsic.c (build_fixbound_expr, [...]): Use 'build_int_cst' instead of converting 'integer_zero_node' or...
* trans-intrinsic.c (build_fixbound_expr,
gfc_conv_intrinsic_bound, gfc_conv_intrinsic_anyall,
gfc_conv_intrinsic_count, gfc_conv_intrinsic_btest,
gfc_conv_intrinsic_singlebitop): Use 'build_int_cst' instead
of converting 'integer_zero_node' or 'integer_one_node'
respectively.
(gfc_conv_intrinsic_ishftc): Same, but store in local variable to
evade re-building.
(gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_rrspacing,
gfc_conv_intrinsic_trim, gfc_conv_intrinsic_iargc): Use
'build_int_cst' instead of converting 'integer_zero_node' or
'integer_one_node' respectively.
From-SVN: r93730
Tobias Schlüter [Sun, 16 Jan 2005 16:05:46 +0000 (17:05 +0100)]
trans-types.c (gfc_get_character_type_len): : Use gfc_charlen_type_node as basic type for the range field.
* trans-types.c (gfc_get_character_type_len): : Use
gfc_charlen_type_node as basic type for the range field.
From-SVN: r93729
Tobias Schlüter [Sun, 16 Jan 2005 15:38:03 +0000 (16:38 +0100)]
trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed / unsigned issue.
* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed /
unsigned issue. Use build_int_cst instead of converting
integer_zero_node. Remove unnecessary conversion.
From-SVN: r93727
John David Anglin [Sun, 16 Jan 2005 15:28:18 +0000 (15:28 +0000)]
re PR target/16304 (bootstrap failure on AIX 4.3.3: cannot build strstream in libstdc++)
PR target/16304
* defaults.h (TARGET_DEFERRED_OUTPUT_DEFS): Provide default.
* toplev.c (compile_file): Call process_pending_assemble_output_defs
just before targetm.asm_out.file_end.
* tree.h (process_pending_assemble_output_defs): Declare.
* varasm.c (assemble_output_def, process_pending_assemble_output_defs):
New functions.
(assemble_alias): Defer generation of assembly code for defines when
TARGET_DEFERRED_OUTPUT_DEFS is true.
* config/rs6000/aix41.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
* config/rs6000/aix43.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
* doc/tm.texi (TARGET_DEFERRED_OUTPUT_DEFS): document.
From-SVN: r93726
Steven G. Kargl [Sun, 16 Jan 2005 12:51:04 +0000 (12:51 +0000)]
re PR fortran/19168 (Mismatched KINDs in SELECT CASE constucts is not handled correctly)
2005-01-16 Steven G. Kargl <kargls@comcast.net>
PR 19168
* resolve.c (check_case_overlap): Typo in comment.
(validate_case_label_expr): Fix up kinds of case values
(resolve_select): Properly handle kind mismatches.
testsuite/
* gfortran.dg/select_5.f90: New test.
From-SVN: r93725
Paul Brook [Sun, 16 Jan 2005 12:05:53 +0000 (12:05 +0000)]
re PR fortran/17675 ([Regression w.r.t. g77] Alignment constraints not honored in EQUIVALENCE)
2004-01-16 Paul Brook <paul@codesourcery.com>
PR fortran/17675
* trans-common.c (translate_common): Remove duplicate function call.
(finish_equivalences): Preserve alignment when biasing offsets.
testsuite/
* gfortran.dg/common_4.f90: New test.
From-SVN: r93724
Lorenz Minder [Sun, 16 Jan 2005 09:59:06 +0000 (09:59 +0000)]
re PR libstdc++/19322 (std::isnan<>() is broken on FreeBSD)
2005-01-16 Lorenz Minder <lminder@gmx.net>
Paolo Carlini <pcarlini@suse.de>
PR libstdc++/19322
* include/c_std/std_cmath.h: Define the C99 classification facilities
directly inside namespace std:.
* testsuite/26_numerics/cmath/19322.cc: New.
Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r93723
Ziemowit Laski [Sun, 16 Jan 2005 08:13:14 +0000 (08:13 +0000)]
objc-act.c (objc_push_parm): Call c_type_promotes_to() via a lang-hook.
[gcc/objc/ChangeLog]
2005-01-16 Ziemowit Laski <zlaski@apple.com>
* objc-act.c (objc_push_parm): Call c_type_promotes_to()
via a lang-hook.
From-SVN: r93722
GCC Administrator [Sun, 16 Jan 2005 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r93719
John David Anglin [Sat, 15 Jan 2005 22:57:16 +0000 (22:57 +0000)]
Update copyrights to 2005.
From-SVN: r93714
Tobias Schlüter [Sat, 15 Jan 2005 22:38:01 +0000 (23:38 +0100)]
primary.c (check_digit): Call 'ISXDIGIT' instead of assuming ASCII-like character encoding.
* primary.c (check_digit): Call 'ISXDIGIT' instead of assuming
ASCII-like character encoding.
From-SVN: r93713
Michael Koch [Sat, 15 Jan 2005 22:27:02 +0000 (22:27 +0000)]
re PR java/19444 (GCJ implementation of java.net.URI misses host support)
2005-01-15 Michael Koch <konqueror@gmx.de>
PR libgcj/19444
* java/net/URI.java
(AUTHORITY_REGEXP): New regexp constant.
(AUTHORITY_USERINFO_GROUP): New constant.
(AUTHORITY_HOST_GROUP): Likewise.
(AUTHORITY_PORT_GROUP): Likewise.
(port): Changed default value to -1.
(parseURI): Parse authority part and initialize host,
port and userInfo.
From-SVN: r93711
Hans-Peter Nilsson [Sat, 15 Jan 2005 21:30:41 +0000 (21:30 +0000)]
re PR rtl-optimization/19462 (generating return insns while current_function_epilogue_delay_list nonempty)
PR rtl-optimization/19462
* gcc.dg/torture/pr19462-1.c: New test.
From-SVN: r93709
Ziemowit Laski [Sat, 15 Jan 2005 21:18:56 +0000 (21:18 +0000)]
re PR objc/19321 (objc ignores volatile in argument types for messages)
[gcc/objc/ChangeLog]
2005-01-15 Ziemowit Laski <zlaski@apple.com>
PR objc/19321
* objc-act.c (get_arg_type_list): Decay function arguments into
pointers.
(objc_push_parm): Likewise; bring PARM_DECL construction closer
in line with what the C front-end does.
(objc_get_parm_info): Call pushdecl() and finish_decl() on
each PARM_DECL, like the C front-end does.
(start_method_def): Remove redundant ARRAY_TYPE decay.
(objc_start_function): Bring closer in line with what the
C front-end does for functions.
[gcc/testsuite/ChangeLog]
2005-01-15 Ziemowit Laski <zlaski@apple.com>
PR objc/19321
* objc.dg/func-ptr-2.m: New.
* objc.dg/volatile-1.m: New.
From-SVN: r93706
John David Anglin [Sat, 15 Jan 2005 20:28:25 +0000 (20:28 +0000)]
* gcc.dg/
20040813-1.c: Add hppa*64*-*-* to no stabs list.
From-SVN: r93704
John David Anglin [Sat, 15 Jan 2005 20:04:57 +0000 (20:04 +0000)]
re PR target/19336 (HPPA64 does not support TImode)
PR target/19336
* pa.c (pa_scalar_mode_supported_p): New function.
(TARGET_SCALAR_MODE_SUPPORTED_P): Define.
* pa.h (MIN_UNITS_PER_WORD): Add comment.
From-SVN: r93703
John David Anglin [Sat, 15 Jan 2005 18:57:29 +0000 (18:57 +0000)]
pa-protos.h (prefetch_operand): Delete.
* pa-protos.h (prefetch_operand): Delete.
(prefetch_cc_operand, prefetch_nocc_operand): New declations.
* pa.c (prefetch_operand): Delete.
(prefetch_cc_operand, prefetch_nocc_operand): New functions.
* pa.h (EXTRA_CONSTRAINT): Add `W' constraint.
(PREDICATE_CODES): Delete prefetch_operand. Add prefetch_cc_operand
and prefetch_nocc_operand.
* pa.md (prefetch): Rework to avoid reload problems handling short
displacements when a cache control completer needs to be provided.
(prefetch_32, prefetch_64): Delete.
(prefetch_cc, prefetch_nocc): New patterns.
From-SVN: r93702
David Edelsohn [Sat, 15 Jan 2005 17:40:00 +0000 (17:40 +0000)]
* config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Revert previous change.
From-SVN: r93700
David Edelsohn [Sat, 15 Jan 2005 17:38:04 +0000 (17:38 +0000)]
* config/os/aix/os_defines.h (_G_USING_THUNKS): Delete.
From-SVN: r93699
John David Anglin [Sat, 15 Jan 2005 17:10:02 +0000 (17:10 +0000)]
re PR target/19388 (MAX_OFILE_ALIGNMENT on PA HP-UX)
PR ada/19388
* pa.c (pa_asm_output_aligned_common): Warn if specified alignment
exceeds maximum alignment for global common data.
* pa64-hpux.h (MAX_OFILE_ALIGNMENT): Define to 32768.
* som.h (MAX_OFILE_ALIGNMENT): Likewise.
From-SVN: r93698
Roger Sayle [Sat, 15 Jan 2005 16:47:53 +0000 (16:47 +0000)]
* tree-ssa-dom.c (extract_range_from_cond): Correct condition.
From-SVN: r93697
Roger Sayle [Sat, 15 Jan 2005 16:06:17 +0000 (16:06 +0000)]
harg-reg-set.h (reg_class_names): Prototype global array.
* harg-reg-set.h (reg_class_names): Prototype global array.
* regclass.c (reg_class_names): Declare here and initialize to
REG_CLASS_NAMES.
(dump_regclass): Remove local declaration of reg_class_names.
(regclass): Likewise.
* cfg.c (dump_flow_info): Likewise.
* ra-debug.c (reg_class_names): Likewise.
* regrename.c (reg_class_names): Likewise.
* reload.c (reg_class_names): Likewise.
* reload1.c (spill_failure): Likewise.
* config/m68hc11/m68hc11.c (reg_class_names): Likewise.
From-SVN: r93696
Ulrich Weigand [Sat, 15 Jan 2005 15:34:51 +0000 (15:34 +0000)]
s390.md ("reload_outti"): Remove predicate for output operand.
* config/s390/s390.md ("reload_outti"): Remove predicate for
output operand. Abort if operand is not a MEM.
("reload_outdi", "reload_outdf"): Likewise.
From-SVN: r93695
Marc Espie [Sat, 15 Jan 2005 10:56:48 +0000 (10:56 +0000)]
config.gcc (*-*-openbsd*): Set HAS_LIBC_R for OpenBSD <= 3.2.
2005-01-11 Marc Espie <espie@openbsd.org>
* config.gcc (*-*-openbsd*): Set HAS_LIBC_R for OpenBSD <= 3.2.
(i[34567]86-*-openbsd*): Switch to ELF for OpenBSD >= 3.4.
* config/openbsd.h: Fix C++ includes for native configurations.
Add proper OS_CPP_BUILTINS. Fix libspec for recent OpenBSD.
Add trampoline support.
* config/i386/openbsdelf.h: New.
okay Richard Earnshaw, Zack Weinberg, further changes in a separate patch.
From-SVN: r93694
Marc Espie [Sat, 15 Jan 2005 10:43:19 +0000 (10:43 +0000)]
collect2.c (main): Explicitly parse -dynamic-linker option.
2005-01-15 Marc Espie <espie@openbsd.org>
* collect2.c (main): Explicitly parse -dynamic-linker option.
okay Mark Mitchell
From-SVN: r93693
Jakub Jelinek [Sat, 15 Jan 2005 09:46:10 +0000 (10:46 +0100)]
re PR tree-optimization/19060 (Miscompiling of if and "long long")
PR tree-optimization/19060
* tree-ssa-dom.c (extract_range_from_cond) <case LT_EXPR, GT_EXPR>:
Return 0 if op1 <= TYPE_MIN_VALUE () resp. op1 >= TYPE_MAX_VALUE ().
(simplify_cond_and_lookup_avail_expr): Add assert for dummy == 0
and handle extract_range_from_cond returning false.
* fold-const.c (fold): Optimize comparisons with min/max even for
width > HOST_BITS_PER_WIDE_INT.
* gcc.c-torture/execute/
20050104-1.c: New test.
From-SVN: r93692
Ralf Corsepius [Sat, 15 Jan 2005 08:38:53 +0000 (09:38 +0100)]
rtems.h (MIPS_DEFAULT_GVALUE): Set to 0.
2005-01-15 Ralf Corsepius <ralf.corsepius@rtems.org>
* config/mips/rtems.h (MIPS_DEFAULT_GVALUE): Set to 0.
* config/mips/t-rtems (MULTILIBS_DIRNAMES,MULTILIB_OPTIONS):
Remove little endian multilib variants.
Add mips32 multilib variant.
From-SVN: r93690
Bud Davis [Sat, 15 Jan 2005 08:10:23 +0000 (08:10 +0000)]
re PR libfortran/18983 (can't open /dev/null as an output file)
2005-01-15 Bud Davis <bdavis9659@comcast.net>
PR fortran/18983
* io/transfer.c (st_write_done): only truncate when it
is required.
2005-01-15 Bud Davis <bdavis9659@comcast.net>
PR fortran/18983
* gfortran.dg/write_to_null.f90: New test.
From-SVN: r93689
Kazu Hirata [Sat, 15 Jan 2005 04:14:10 +0000 (04:14 +0000)]
rtlanal.c (regs_set_between_p): Remove.
* rtlanal.c (regs_set_between_p): Remove.
* rtl.h: Remove the corresponding prototype.
From-SVN: r93685
Kazu Hirata [Sat, 15 Jan 2005 04:10:54 +0000 (04:10 +0000)]
explow.c (copy_all_reg, stabilize): Remove.
* explow.c (copy_all_reg, stabilize): Remove.
* expr.h: Remove the corresponding prototypes.
From-SVN: r93683
David Edelsohn [Sat, 15 Jan 2005 04:03:10 +0000 (04:03 +0000)]
rs6000.c (rs6k_nonimmediate_operand): Rename to rs6000_nonimmediate_operand.
* config/rs6000/rs6000.c (rs6k_nonimmediate_operand): Rename
to rs6000_nonimmediate_operand.
* config/rs6000/rs6000.h (PREDICATE_CODES): Rename
rs6k_nonimmediate_operand to rs6000_nonimmediate_operand.
* config/rs6000/rs6000.md (movsi_internal1): Rename predicate to
rs6000_nonimmediate_operand.
* config/rs6000/spe.md (movdf_e500_double): Rename predicate to
rs6000_nonimmediate_operand.
From-SVN: r93682
Ulrich Weigand [Sat, 15 Jan 2005 02:59:58 +0000 (02:59 +0000)]
Update copyright years.
From-SVN: r93681
Andrew Pinski [Sat, 15 Jan 2005 02:54:27 +0000 (02:54 +0000)]
re PR other/19328 (FAIL: gcc.dg/attr-alias-2.c (test for excess errors))
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu>
John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR other/19328
* gcc.dg/attr-alias-2.c: dg-require-alias takes an
argument.
Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
From-SVN: r93680
Andrew Pinski [Sat, 15 Jan 2005 02:49:48 +0000 (02:49 +0000)]
tree-ssa-alias.c (pass_may_alias): Add TODO_verify_stmts.
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu>
* tree-ssa-alias.c (pass_may_alias): Add TODO_verify_stmts.
From-SVN: r93679
GCC Administrator [Sat, 15 Jan 2005 00:18:06 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r93677
Jakub Jelinek [Fri, 14 Jan 2005 23:45:59 +0000 (00:45 +0100)]
re PR c++/19263 (wrong-code: explicit initialization of v8qi miscompiled)
PR c++/19263
* typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
* g++.dg/init/vector1.C: New test.
From-SVN: r93672
Mike Stump [Fri, 14 Jan 2005 23:40:43 +0000 (23:40 +0000)]
lang-specs.h ("@objective-c"): Use cc1obj when -E is used so that -fobjc-exceptions is accepted.
* lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
that -fobjc-exceptions is accepted.
From-SVN: r93670
Aldy Hernandez [Fri, 14 Jan 2005 21:22:14 +0000 (21:22 +0000)]
rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register on e500v2.
* config/rs6000/rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register
on e500v2.
(CANNOT_CHANGE_MODE_CLASS): Restrict DI mode changes on e500v2.
(PREDICATE_CODES): Add rs6k_nonimmediate_operand.
* config/rs6000/rs6000.c (invalid_e500_subreg): New.
(rs6k_nonimmediate_operand): New.
(rs6000_legitimate_offset_address_p): Handle DI modes on e500v2
correctly.
(legitimate_lo_sum_address_p): Same.
(rs6000_legitimize_address): Same.
(rs6000_legitimize_reload_address): Same.
(rs6000_legitimate_address): Same.
(spe_build_register_parallel): Pass DF and DC modes in a DI
register.
* config/rs6000/rs6000.md ("*movsi_internal1"): Change predicate
to rs6k_nonimmediate_operand.
* config/rs6000/spe.md ("*frob_df_di"): New.
("*frob_di_df"): New.
("*frob_di_df_2"): New.
("*mov_sidf_e500_subreg0"): New.
("*mov_sidf_e500_subreg4"): New.
("*movdf_e500_double"): Change predicate to
rs6k_nonimmediate_operand.
From-SVN: r93665
Robin Green [Fri, 14 Jan 2005 21:12:46 +0000 (21:12 +0000)]
File.java (toURI): Generate a URI which we understand.
2005-01-14 Robin Green <greenrd@greenrd.org>
* java/io/File.java (toURI): Generate a URI which we understand.
From-SVN: r93664
Paolo Carlini [Fri, 14 Jan 2005 21:09:38 +0000 (21:09 +0000)]
re PR libstdc++/19422 (assoc. containers: ctor taking range is O(n log n) even if the range is sorted)
2005-01-14 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/19422
* include/bits/stl_tree.h (_Rb_tree<>::insert_equal(_II, _II),
_Rb_tree<>::insert_unique(_II, _II)): Use insert_equal (insert_unique,
respectively) with hint (end()).
* testsuite/performance/23_containers/set_create_from_sorted.cc: New.
From-SVN: r93663
James E Wilson [Fri, 14 Jan 2005 19:45:23 +0000 (11:45 -0800)]
Testcases for sibcall unwind info problems.
PR target/13158
* gcc.target/ia64/sibcall-unwind-1.c: New test.
PR target/18987
* gcc.target/ia64/sibcall-unwind-2.c: New test.
From-SVN: r93660
Aldy Hernandez [Fri, 14 Jan 2005 19:17:52 +0000 (19:17 +0000)]
postreload.c (move2add_note_store): Only call trunc_int_for_mode on scalar integers.
* postreload.c (move2add_note_store): Only call
trunc_int_for_mode on scalar integers.
From-SVN: r93658
Steven Bosscher [Fri, 14 Jan 2005 18:40:30 +0000 (18:40 +0000)]
tree-ssa-dce.c (visited_control_parents): New sbitmap to replace BB_VISITED uses.
* tree-ssa-dce.c (visited_control_parents): New sbitmap to
replace BB_VISITED uses.
(find_obviously_necessary_stmts): Don't clear BB_VISITED.
(propagate_necessity): Check the bitmap instead of BB_VISITED.
(tree_dce_done): Free visited_control_parents.
(perform_tree_ssa_dce): Allocate and clear it.
* tree-ssa-pre.c (compute_antic_aux): Make non-recursive.
(compute_antic): Iterate from here using a DFS. Use an sbitmap
instead of BB_VISITED.
From-SVN: r93654
Kazu Hirata [Fri, 14 Jan 2005 17:53:28 +0000 (17:53 +0000)]
c-tree.h, [...]: Remove unused prototypes.
* c-tree.h, coverage.h, langhooks-def.h, optabs.h, output.h,
rtl.h, targhooks.h, tree-flow.h, tree-mudflap.h, tree.h:
Remove unused prototypes.
From-SVN: r93651
Aldy Hernandez [Fri, 14 Jan 2005 16:52:43 +0000 (16:52 +0000)]
rs6000.c (rs6000_stack_info): Fix caching of SPE 64-bit register usage.
* config/rs6000/rs6000.c (rs6000_stack_info): Fix caching of SPE
64-bit register usage.
(spe_func_has_64bit_regs_p): Add FIXME note.
[[Split portion of a mixed commit.]]
From-SVN: r93648.2
Aldy Hernandez [Fri, 14 Jan 2005 15:54:59 +0000 (15:54 +0000)]
rs6000.c (rs6000_generate_compare): Replace flag_finite_math_only with flag_unsafe_math_optimizations.
* config/rs6000/rs6000.c (rs6000_generate_compare): Replace
flag_finite_math_only with flag_unsafe_math_optimizations.
[[Split portion of a mixed commit.]]
From-SVN: r93646.2
Andrew Pinski [Fri, 14 Jan 2005 15:12:29 +0000 (15:12 +0000)]
system-darwin-ppc.ads (ZCX_By_Default): Change to True.
2005-01-14 Andrew Pinski <pinskia@physics.uc.edu>
* system-darwin-ppc.ads (ZCX_By_Default): Change to True.
(GCC_ZCX_Support): Likewise.
From-SVN: r93644
J. D. Johnston [Fri, 14 Jan 2005 14:27:42 +0000 (14:27 +0000)]
tpf-unwind.h (s390_fallback_frame_state): Correct end-of-stack check.
2005-01-14 J. D. Johnston <jjohnst@us.ibm.com>
* config/s390/tpf-unwind.h (s390_fallback_frame_state): Correct
end-of-stack check.
(__tpf_eh_return): Copy TPF private stack area from the module
boundary stack frame. Add check for when module addresses are
equal, but no stub address is found.
From-SVN: r93643
Richard Earnshaw [Fri, 14 Jan 2005 13:58:40 +0000 (13:58 +0000)]
re PR target/7525 ([ARM/Thumb] long calls stubs only in one code section, cannot branch to them from other section)
PR target/7525
* arm.h (struct machine_function): Add call_via field.
(thumb_call_via_label): Declare.
* arm.c (thumb_call_via_label): New variable.
(thumb_call_reg_needed): New variable.
(arm_output_function_epilogue): For Thumb code, output any per-function
call-indirect trampolines.
(thumb_call_via_reg): New function.
(arm_file_end): New function.
(TARGET_ASM_FILE_END): Call arm_file_end.
(aof_file_end): Likewise.
* arm-protos.h (thumb_call_via_reg): Declare.
* arm.md (call_reg_thumb, call_value_reg_thumb): Call
thumb_call_via_reg in normal case.
From-SVN: r93641