Steven Bosscher [Thu, 11 Mar 2004 10:42:26 +0000 (11:42 +0100)]
re PR libstdc++/11706 (std::pow(T, int) implementation pessimizes code)
2004-03-11 Steven Bosscher <s.bosscher@student.tudelft.nl>
PR libstdc++/11706
* include/c_std/cmath.tcc (__cmath_power): Define inline.
From-SVN: r79316
Michael Koch [Thu, 11 Mar 2004 08:49:29 +0000 (08:49 +0000)]
2004-03-11 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/PipeImpl.java
(SourceChannelImpl): Made final.
(read): Implemented.
(SinkChannelImpl): Made final.
(write): Implemented.
From-SVN: r79315
Michael Koch [Thu, 11 Mar 2004 08:47:52 +0000 (08:47 +0000)]
PlainDatagramSocketImpl.java: Reformated to match classpath's version more.
2004-03-11 Michael Koch <konqueror@gmx.de>
* gnu/java/net/PlainDatagramSocketImpl.java:
Reformated to match classpath's version more.
From-SVN: r79314
Michael Koch [Thu, 11 Mar 2004 08:44:18 +0000 (08:44 +0000)]
ClasspathFontPeer.java: Fixed javadoc to be correct xhtml.
2004-03-11 Michael Koch <konqueror@gmx.de>
* gnu/java/awt/peer/ClasspathFontPeer.java:
Fixed javadoc to be correct xhtml.
* gnu/java/awt/peer/gtk/GtkArgList.java
(add): Use Boolean.valueOf() instead of new Boolean().
From-SVN: r79313
Mark Mitchell [Thu, 11 Mar 2004 08:40:08 +0000 (08:40 +0000)]
re PR c++/14476 (ICE after error about enum not being defined when using it as a bit field)
PR c++/14476
* decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs.
PR c++/14476
* g++.dg/lookup/enum1.C: New test.
From-SVN: r79312
Richard Sandiford [Thu, 11 Mar 2004 08:25:27 +0000 (08:25 +0000)]
mips.md: Use move_operand in splitters for 64-bit moves.
* config/mips/mips.md: Use move_operand in splitters for 64-bit moves.
(movdi, movsi, movhi, movqi, movsf, movdf): Remove predicates.
(*movdi_32bit_mips16, *movsi_mips16, *movhi_mips16, *movqi_mips16)
(*movsf_mips16, *movdf_mips16): Name unnamed patterns. Use
move_operand as source predicate in all cases.
(*movdi_32bit): Renamed from movdi_internal. Remove 'F' constraint.
Test reg_or_0_operand. Use move_operand as source predicate.
(*movdi_64bit): Renamed from movdi_internal2. Test reg_or_0_operand.
(*movdi_64bit_mips16): Renamed from movdi_internal2_mips16.
(*movsi_internal): Renamed from movsi_internal. Test reg_or_0_operand.
(movhi, movqi, movsf, movdf): Use mips_legitimize_move.
(*movhi_internal): Renamed from movhi_internal. Test reg_or_0_operand.
Use move_operand as source predicate. Remove 'K' constraint.
(*movqi_internal): Likewise movqi_internal.
(*movsf_hardfloat): Renamed from movsf_internal1. Test
reg_or_0_operand. Use move_operand as source predicate.
(*movsf_softfloat): Likewise movsf_internal2.
(*movdf_hardfloat_64bit): Likewise movsf_internal1a.
(*movdf_hardfloat_32bit): Likewise movsf_internal1b.
(*movdf_softfloat): Likewise movdf_internal2.
* config/mips/mips.c (move_operand): Match arbitrary CONST_INTs
for DImode if !TARGET_64BIT.
(mips_legitimize_move): Simplify accordingly.
From-SVN: r79309
Josef Zlomek [Thu, 11 Mar 2004 08:05:14 +0000 (09:05 +0100)]
var-tracking.c (struct variable_def): Added field refcount.
PR/14362
* var-tracking.c (struct variable_def): Added field refcount.
(variable_htab_free): Decrease the refcount and delete variable
only if there are no more references.
(unshare_variable): New function.
(vars_copy_1): Increase refcount instead of copying the variable.
(variable_union): Share the variables where possible, unshare
the variables if needed.
(variable_different_p): Return false if var1 and var2 are
the same structure.
(variable_was_changed): Init the refcount of new variable.
(set_frame_base_location): Unshare variable if needed.
(set_variable_part): Init the refcount of new variable.
Unshare the variables if needed.
(delete_variable_part): Unshare the variables if needed.
(emit_notes_for_differences_1): Init the refcount of new variable.
(vt_add_function_parameters): Do not add function parameters to
IN set of ENTRY_BLOCK_PTR because it is unused anyway.
(vt_initialize): Do not add frame_base_decl to IN set of
ENTRY_BLOCK_PTR because it is unused anyway.
From-SVN: r79307
Andrew Pinski [Thu, 11 Mar 2004 07:35:09 +0000 (23:35 -0800)]
Fix typo in the changelog for the last entry:
escaping instead of esacping
From-SVN: r79306
Andrew Pinski [Thu, 11 Mar 2004 07:31:40 +0000 (07:31 +0000)]
re PR bootstrap/14522 (Bad sed command in the configure script)
2004-03-10 Andrew Pinski <pinskia@physics.uc.edu>
PR bootstrap/14522
* configure.in: Fix esacping of $.
* configure: Regenerate.
From-SVN: r79305
Josef Zlomek [Thu, 11 Mar 2004 06:45:11 +0000 (07:45 +0100)]
var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
(vars_copy): Likewise.
(variable_union): Likewise.
(set_variable_part): Likewise.
(delete_variable_part): Likewise.
From-SVN: r79304
Kazu Hirata [Thu, 11 Mar 2004 05:54:35 +0000 (05:54 +0000)]
c-typeck.c, [...]: Fix comment typos and formatting.
* c-typeck.c, combine.c, cse.c, dominance.c, et-forest.h,
ggc-page.c, var-tracking.c, config/fp-bit.c, config/c4x/c4x.c,
config/cris/cris.c, config/i386/ppro.md, config/i860/i860.c,
config/i860/i860.h, config/m32r/m32r.h, config/m32r/xm-m32r.h,
config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md,
config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.h,
config/pa/pa.c, config/pa/pa32-regs.h, config/pa/pa64-regs.h,
config/pdp11/pdp11.h, config/rs6000/rs6000.c,
config/stormy16/stormy16.c: Fix comment typos and formatting.
From-SVN: r79303
Nathanael Nerode [Thu, 11 Mar 2004 05:11:20 +0000 (05:11 +0000)]
configure: Regenerate, since I forgot to while committing Paolo's changes.
2004-03-11 Nathanael Nerode <neroden@gcc.gnu.org>
* configure: Regenerate, since I forgot to while committing Paolo's
changes.
From-SVN: r79302
Nathanael Nerode [Thu, 11 Mar 2004 05:05:52 +0000 (05:05 +0000)]
configure: Regenerate, since I forgot to while committing Paolo's changes.
2004-03-11 Nathanael Nerode <neroden@gcc.gnu.org>
* configure: Regenerate, since I forgot to while committing Paolo's
changes.
From-SVN: r79300
Paolo Bonzini [Thu, 11 Mar 2004 05:01:17 +0000 (05:01 +0000)]
(top level)
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
PR ada/14131
Move language detection to the top level.
* configure.in: Find default values for the tools as
soon as possible. Disable ada if GNAT is not found.
Emit error message about missing languages. Expand
--enable-languages=all for the gcc subdirectory.
(config)
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
PR ada/14131
Move language detection to the top level.
* acx.m4 (ACX_PROG_GNAT): New macro, moved here
from the gcc subdirectory.
(gcc)
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
PR ada/14131
Move language detection to the top level.
* configure.ac: Remove code to detect languages,
it now lives exclusively in the top level.
* aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the
top level, renamed to ACX_PROG_GNAT.
(gcc/ada)
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
PR ada/14131
Move language detection to the top level.
* config-lang.in: Build by default.
From-SVN: r79299
Mark Mitchell [Thu, 11 Mar 2004 04:25:38 +0000 (04:25 +0000)]
re PR c++/14510 (Lookup error between function name and struct name)
PR c++/14510
* decl.c (xref_tag): Disregard non-type declarations when
looking up a tagged type.
PR c++/14510
* g++.dg/lookup/struct2.C: New test.
From-SVN: r79298
Richard Henderson [Thu, 11 Mar 2004 03:19:04 +0000 (19:19 -0800)]
c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address extra arguments.
* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
extra arguments.
* config.host (*-*-solaris2*, *-*-linux*): Add out_host_hook_obj
and host_xmake_file fragments.
* ggc-common.c (gt_pch_save): Update for gt_pch_get_address change.
(gt_pch_restore): Similarly for gt_pch_use_address.
(default_gt_pch_get_address): New.
(mmap_gt_pch_get_address): Split out of gt_pch_save.
(default_gt_pch_use_address): Split out of gt_pch_restore.
(mmap_gt_pch_use_address): Likewise.
* hooks.c (hook_voidp_size_t_null): Remove.
(hook_bool_voidp_size_t_false): Remove.
* hooks.h: Likewise.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): Use one of the
default_ or mmap_ definitions.
(HOST_HOOKS_GT_PCH_USE_ADDRESS): Likewise.
* hosthooks.h (struct host_hooks): Update gt_pch_get_address
and gt_pch_use_address.
* config/host-linux.c, config/host-solaris.c: New files.
* config/x-linux, config/x-solaris: New files.
* config/rs6000/host-darwin.c darwin_rs6000_gt_pch_get_address):
Update for changed definition.
(darwin_rs6000_gt_pch_use_address): Likewise.
* doc/hostconfig.texi: Update docs.
From-SVN: r79295
Richard Kenner [Thu, 11 Mar 2004 02:57:49 +0000 (21:57 -0500)]
(build_pointer_type_for_mode): Fix comments and whitespace.
From-SVN: r79293
R. Kelley Cook [Thu, 11 Mar 2004 02:24:53 +0000 (02:24 +0000)]
Wrong version checked in previous patch
From-SVN: r79292
Richard Henderson [Thu, 11 Mar 2004 00:45:37 +0000 (16:45 -0800)]
re PR c/14517 (change in behaviour wrt duplicate qualifiers)
PR c/14517
* c-decl.c (grokdeclarator): Don't warn for duplicate qualifiers
except for pedantic c90 mode.
From-SVN: r79286
Kelley Cook [Thu, 11 Mar 2004 00:27:41 +0000 (00:27 +0000)]
configure.ac: Bump AC_PREREQ to 2.59.
boehm-gc/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config.in: Regenerate.
fastjar/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
intl/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config.h.in: Regenerate.
gcc/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
libada/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.in: Rename file to ...
* configure.ac: .. to this. Bump AC_PREREQ to 2.59.
* configure: Regenerate.
libjava/libltdl/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config-h.in: Regenerate.
libstdc++-v3/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump AC_PREREQ to 2.59.
contrib/
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Insert libada/configure.
From-SVN: r79285
GCC Administrator [Thu, 11 Mar 2004 00:16:48 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r79282
Uros Bizjak [Wed, 10 Mar 2004 22:36:22 +0000 (23:36 +0100)]
optabs.h (enum optab_index): Add new OTI_exp10 and OTI_exp2.
2004-03-10 Uros Bizjak <uros@kss-loka.si>
* optabs.h (enum optab_index): Add new OTI_exp10 and OTI_exp2.
(exp10_optab, exp2_optab): Define corresponding macros.
* optabs.c (init_optabs): Initialize exp10_optab and exp2_optab.
* genopinit.c (optabs): Implement exp10_optab and exp2_optab
using exp10?f2 and exp2?f2 patterns.
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_EXP10{,F,L}
using exp10_optab, and BUILT_IN_EXP2{,F,L} using exp2_optab.
(expand_builtin): Expand BUILT_IN_EXP10{,F,L} and BUILT_IN_EXP2{,F,L}
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
* config/i386/i386.md (exp10sf2, exp10df2, exp10xf2, exp2sf2,
exp2df2, exp2xf2): New patterns to implement exp10, exp10f, exp10l,
exp2, exp2f and exp2l built-ins as inline x87 intrinsics.
* gcc.dg/builtins-34.c: New test.
From-SVN: r79279
Ben Elliston [Wed, 10 Mar 2004 22:30:09 +0000 (09:30 +1100)]
* MAINTAINERS: Update my email address.
From-SVN: r79278
Anthony Green [Wed, 10 Mar 2004 21:43:35 +0000 (21:43 +0000)]
invoke.texi (ARM Options): Fix -mpfu typo.
2004-03-10 Anthony Green <green@redhat.com>
* doc/invoke.texi (ARM Options): Fix -mpfu typo.
From-SVN: r79277
David Edelsohn [Wed, 10 Mar 2004 21:22:40 +0000 (21:22 +0000)]
aix.h (TARGET_OS_CPP_BUILTINS): Rename to ...
* config/rs6000/aix.h (TARGET_OS_CPP_BUILTINS): Rename to ...
(TARGET_OS_AIX_CPP_BUILTINS): this. Conditionally define
__LONGDOUBLE128.
* config/rs6000/aix41.h (TARGET_OS_CPP_BUILTINS): Use
TARGET_OS_AIX_CPP_BUILTINS.
* config/rs6000/aix43.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/aix51.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/aix52.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Revert
previous change.
From-SVN: r79274
Kaveh R. Ghazi [Wed, 10 Mar 2004 18:18:22 +0000 (18:18 +0000)]
fold-const.c (tree_expr_nonnegative_p): Add more builtin cases.
* fold-const.c (tree_expr_nonnegative_p): Add more builtin cases.
testsuite:
* gcc.dg/torture/builtin-nonneg-1.c: New test.
From-SVN: r79269
David Edelsohn [Wed, 10 Mar 2004 18:16:25 +0000 (18:16 +0000)]
rs6000-c.c (rs6000_cpu_cpp_builtins): Define __LONGDOUBLE128 on AIX.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__LONGDOUBLE128 on AIX.
From-SVN: r79268
Andrew Haley [Wed, 10 Mar 2004 17:58:23 +0000 (17:58 +0000)]
re PR rtl-optimization/14381 (sched2 moving "may throw" instructions into epilogue)
2004-03-10 Andrew Haley <aph@redhat.com>
PR optimization/14381
* function.c (expand_function_end): Emit a blockage insn before
the epilogue when -fnon-call-exceptions is used.
* except.c (expand_start_all_catch): Make comment more accurate.
From-SVN: r79266
Andrew Haley [Wed, 10 Mar 2004 17:47:45 +0000 (17:47 +0000)]
function.c (expand_function_end): Emit a blockage insn before the epilogue when -fnon-call-exceptions is used.
2004-03-10 Andrew Haley <aph@redhat.com>
* function.c (expand_function_end): Emit a blockage insn before
the epilogue when -fnon-call-exceptions is used.
* except.c (expand_start_all_catch): Make comment more accurate.
From-SVN: r79265
Joel Sherrill [Wed, 10 Mar 2004 17:23:33 +0000 (17:23 +0000)]
re PR target/14480 (gcc/config/rs6000/t-rtems is missing)
2004-03-08 Joel Sherrill <joel@oarcorp.com>
PR target/14480
* config/rs6000/t-rtems: Add missing file on branch.
From-SVN: r79263
Paolo Carlini [Wed, 10 Mar 2004 17:08:32 +0000 (17:08 +0000)]
2004-03-10 Paolo Carlini <pcarlini@suse.de>
Add include/bits/valarray_array.tcc changes missing from
Jerry's commit to mainline.
From-SVN: r79260
Ulrich Weigand [Wed, 10 Mar 2004 15:12:10 +0000 (15:12 +0000)]
dbxout.c (dbxout_symbol_location): Do not output references to optimized-out constant pool symbols.
* dbxout.c (dbxout_symbol_location): Do not output references
to optimized-out constant pool symbols.
From-SVN: r79258
Paolo Carlini [Wed, 10 Mar 2004 13:40:17 +0000 (13:40 +0000)]
valarray_subset_assignment.cc: Fix typos.
2004-03-10 Paolo Carlini <pcarlini@suse.de>
* testsuite/26_numerics/valarray_subset_assignment.cc: Fix typos.
From-SVN: r79253
Andreas Schwab [Wed, 10 Mar 2004 12:34:43 +0000 (12:34 +0000)]
ia64.md (divsi3, udivsi3): Remove unused variable twon34_r.
* config/ia64/ia64.md (divsi3, udivsi3): Remove unused variable
twon34_r.
From-SVN: r79251
Paul Kienzle [Wed, 10 Mar 2004 09:16:12 +0000 (09:16 +0000)]
re PR libstdc++/13450 (std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0))
2004-03-10 Paul Kienzle <pkienzle@nist.gov>
Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13450
* include/std/std_complex.h (pow(const complex&, const _Tp&),
pow(const _Tp&, const complex&)): Use cmath pow only when safe.
* testsuite/26_numerics/complex/13450.cc: New.
* testsuite/26_numerics/cmath/overloads.C: Rename to overloads.cc.
* testsuite/26_numerics/complex/pow.C: Rename to pow.cc and fix.
From-SVN: r79227
Jerry Quinn [Wed, 10 Mar 2004 06:50:13 +0000 (06:50 +0000)]
re PR libstdc++/3247 (valarray private member)
2004-03-10 Jerry Quinn <jlquinn@optonline.net>
PR 3247
* include/bits/gslice_array.h (gslice_array()): Make public.
(operator=(gslice_array)): Make public. Implement.
* include/bits/indirect_array.h (indirect_array()): Make public.
* include/bits/mask_array.h (mask_array()): Make public.
(operator=(mask_array)): Make public. Implement.
* include/bits/valarray_array.tcc (__valarray_copy):
Comment. Add versions for gslice_array and mask_array.
* testsuite/26_numerics/valarray_subset_assignment.cc: New test.
From-SVN: r79226
Benjamin Kosnik [Wed, 10 Mar 2004 06:31:50 +0000 (06:31 +0000)]
swap.cc: Add in bits for non-weak systems.
2004-03-09 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/23_containers/deque/modifiers/swap.cc: Add in bits for
non-weak systems.
* testsuite/23_containers/vector/modifiers/swap.cc: Same.
* testsuite/23_containers/set/modifiers/swap.cc: Same.
* testsuite/23_containers/multiset/modifiers/swap.cc: Same.
* testsuite/23_containers/multimap/modifiers/swap.cc: Same.
* testsuite/23_containers/map/modifiers/swap.cc: Same.
* testsuite/23_containers/list/modifiers/swap.cc: Same.
* testsuite/22_locale/locale/cons/12658_thread.cc: Catch exceptions.
From-SVN: r79224
James E Wilson [Wed, 10 Mar 2004 06:04:14 +0000 (06:04 +0000)]
Testsuite changes for new -Wstrict-aliasing=2 option.
* gcc.dg/alias-1.c: Add "will" to string passed to dg-warning.
* gcc.dg/alias-2.c: New testcase.
From-SVN: r79223
James E Wilson [Wed, 10 Mar 2004 06:02:55 +0000 (06:02 +0000)]
New option -Wstrict-aliasing=2.
* alias.c (alias_sets_might_conflict_p): New.
* c-typeck.c (build_c_cast): Call it if warn_strict_aliasing > 1.
* common.opt (Wstrict-aliasing=): New.
* flags.h (warn_strict_aliasing): Change type to int.
* opts.c (warn_strict_aliasing): Change type to int.
(common_handle_option): Handle OPT_Wstrict_aliasing_.
* tree.h (alias_sets_might_conflict_p): Declare it.
* doc/invoke.tex (-Wstrict-aliasing=2): Document it.
From-SVN: r79222
Roman Zippel [Wed, 10 Mar 2004 05:07:45 +0000 (05:07 +0000)]
re PR bootstrap/12371 ([m68k-linux] bootstrap error in make compare)
2004-03-10 Roman Zippel <zippel@linux-m68k.org>
PR bootstrap/12371
* config/m68k/m68k.h (FIXED_REGISTERS): Add arg pointer.
(CALL_USED_REGISTERS): Likewise.
(REG_CLASS_CONTENTS): Likewise.
(REG_ALLOC_ORDER): New.
(REGNO_REG_CLASS): Use regno_reg_class.
* config/m68k/m68k.c: Add regno_reg_class array.
From-SVN: r79221
Steve Ellcey [Wed, 10 Mar 2004 00:26:31 +0000 (00:26 +0000)]
ia64.md (divsi3): Fix algorithm.
* config/ia64/ia64.md (divsi3): Fix algorithm.
(udivsi3): Ditto.
(setf_exp_xf): Remove '*' from name.
* testsuite/gcc.dg/
20040309-1.c: New test.
From-SVN: r79217
Ian Lance Taylor [Wed, 10 Mar 2004 00:17:36 +0000 (00:17 +0000)]
system.h (SUNOS4_SHARED_LIBRARIES): Poison.
* system.h (SUNOS4_SHARED_LIBRARIES): Poison.
* collect2.c: Remove SUNOS4_SHARED_LIBRARIES code.
* config/sparc/aout.h (TARGET_ASM_SELECT_SECTION): Don't define.
* config/sparc/sparc.c (sparc_aout_select_section): Remove.
(sparc_aout_select_rtx_section): Don't check
SUNOS4_SHARED_LIBRARIES.
* config/sparc/sparc.h (SUNOS4_SHARED_LIBRARIES): Don't define.
From-SVN: r79216
GCC Administrator [Wed, 10 Mar 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r79213
Hans-Peter Nilsson [Wed, 10 Mar 2004 00:09:37 +0000 (00:09 +0000)]
re PR other/14474 (make dvi breaks for "TeX (Web2C 7.3.1) 3.14159")
PR other/14474
* doc/md.texi (Pattern Ordering, Dependent Patterns)
(Jump Patterns, Looping Patterns): Wrap in separate "@ifset
INTERNALS".
From-SVN: r79210
Zack Weinberg [Tue, 9 Mar 2004 23:55:45 +0000 (23:55 +0000)]
hpux.h (MULTILIB_DEFAULTS): Define.
* config/ia64/hpux.h (MULTILIB_DEFAULTS): Define.
(LIBGCC_SPEC): Update to match.
From-SVN: r79207
Zack Weinberg [Tue, 9 Mar 2004 23:39:16 +0000 (23:39 +0000)]
* c-decl.c (last_function_parms, last_function_parm_tags)
(last_function_parm_others, current_function_parms)
(current_function_parm_tags, current_function_parm_others):
Delete.
(ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES, ARG_INFO_OTHERS):
New macros.
(grokdeclarator): For function definitions, save the arg-info
block from the declarator in DECL_ARGUMENTS.
(grokparms): Do not write to last_function_parm*. Use ARG_INFO_*
macros to operate on arg-info block. Can assume ARG_INFO_PARMS
contains only PARM_DECLs. Improve diagnostics.
(get_parm_info): Use ARG_INFO_* macros. Improve comments and
diagnostics. Disable some expensive checks if not ENABLE_CHECKING.
(store_parm_decls_newstyle): Take the function to operate on,
and an arg-info block, as arguments; don't get anything from
current_function_* globals.
(store_parm_decls_oldstyle): Likewise.
(store_parm_decls): Pass fndecl and its arg-info block down to
store_parm_decls_newstyle/oldstyle. Send functions with empty
argument lists through store_parm_decls_newstyle to reduce
overhead.
(pushdecl): Comment on the problems with the call to copy_node.
Clear DECL_ARGUMENTS of the old node after copying it, if it
is an arg-info block instead of a chain of decls.
(start_function): Do not manipulate current_function_parm* or
last_function_parm*.
* testsuite/gcc.dg/noncompile/incomplete-2.c: Move dg-error to
proper line.
From-SVN: r79206
Roger Sayle [Tue, 9 Mar 2004 23:15:15 +0000 (23:15 +0000)]
ifcvt.c (noce_try_sign_mask): New function to transform "x = (y < 0) ? z ...
* ifcvt.c (noce_try_sign_mask): New function to transform
"x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z".
(noce_process_if_block): Call noce_try_sign_mask.
* gcc.c-torture/execute/
20040309-1.c: New test case.
Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r79205
Kelley Cook [Tue, 9 Mar 2004 23:02:47 +0000 (23:02 +0000)]
configure.ac: Bump version to 2.59.
2004-03-09 Kelley Cook <kcook@gcc.gnu.org>
* configure.ac: Bump version to 2.59. Apply suggested autoupdates.
* acconfig.h: Delete redundant file.
* config.in: Regenerate.
* configure: Regenerate.
From-SVN: r79204
Andrew Pinski [Tue, 9 Mar 2004 22:24:32 +0000 (22:24 +0000)]
c-typeck.c (tagged_types_tu_compatible_p): Fix typo.
2004-03-09 Andrew Pinski <apinski@apple.com>
* c-typeck.c (tagged_types_tu_compatible_p):
Fix typo.
From-SVN: r79203
Michael Koch [Tue, 9 Mar 2004 21:02:52 +0000 (21:02 +0000)]
2004-03-09 Michael Koch <konqueror@gmx.de>
* java/lang/Thread.java
(runnable): Moved around.
(daemon): Renamed from daemon_flag.
(contextClassLoader): Renamed from context_class_loader.
(Thread): Reordered constructors.
(activeCount): Use group directly.
(destroy): Make it a java method. Throw NoSuchMethodError like Sun does.
(holdsLock): Reworked javadoc.
(setDaemon): Reworked.
* java/lang/natThread.cc
(destroy): Removed.
From-SVN: r79200
Anthony Green [Tue, 9 Mar 2004 19:14:23 +0000 (19:14 +0000)]
Makefile.am: Build property resource files into libgcj.
2004-03-08 Anthony Green <green@redhat.com>
* Makefile.am: Build property resource files into libgcj.
* Makefile.in: Rebuilt.
* java/util/regex/Matcher.java, java/util/regex/Pattern.java,
java/util/regex/PatternSyntaxException.java,
gnu/regexp/CharIndexed.java,
gnu/regexp/CharIndexedCharArray.java,
gnu/regexp/CharIndexedInputStream.java,
gnu/regexp/CharIndexedReader.java,
gnu/regexp/CharIndexedString.java,
gnu/regexp/CharIndexedStringBuffer.java, gnu/regexp/RE.java,
gnu/regexp/REException.java,
gnu/regexp/REFilterInputStream.java,
gnu/regexp/REFilterReader.java, gnu/regexp/REMatch.java,
gnu/regexp/REMatchEnumeration.java, gnu/regexp/RESyntax.java,
gnu/regexp/REToken.java, gnu/regexp/RETokenAny.java,
gnu/regexp/RETokenBackRef.java, gnu/regexp/RETokenChar.java,
gnu/regexp/RETokenEnd.java, gnu/regexp/RETokenEndSub.java,
gnu/regexp/RETokenLookAhead.java,
gnu/regexp/RETokenOneOf.java, gnu/regexp/RETokenPOSIX.java,
gnu/regexp/RETokenRange.java, gnu/regexp/RETokenRepeated.java,
gnu/regexp/RETokenStart.java,
gnu/regexp/RETokenWordBoundary.java,
gnu/regexp/UncheckedRE.java: Files merged from GNU Classpath.
From-SVN: r79198
Nathan Sidwell [Tue, 9 Mar 2004 18:44:02 +0000 (18:44 +0000)]
re PR c++/14397 (Access check for wrong copy constructor)
cp:
PR c++/14397
* call.c (convert_like_real): Build a const qualified temporary,
when testing ctor access.
testsuite:
PR c++/14397
* g++.dg/overload/ref1.C: New.
From-SVN: r79196
Mark Mitchell [Tue, 9 Mar 2004 17:46:26 +0000 (17:46 +0000)]
* call.c (initialize_reference): Fix typo.
From-SVN: r79191
Roger Sayle [Tue, 9 Mar 2004 17:06:25 +0000 (17:06 +0000)]
simplify-rtx.c (simplify_const_relational_operation): New function renamed from simplify_relational_operation.
* simplify-rtx.c (simplify_const_relational_operation): New function
renamed from simplify_relational_operation.
(simplify_relational_operation): Change prototype to accept an
additional mode argument. Call simplify_const_relational_operation.
(simplify_gen_relational): Update simplify_relational_operation call.
(simplify_ternary_operation): Update simplify_relational_operation
subroutine call to use simplify_const_relational_operation instead.
* rtl.h (simplify_const_relational_operation): Prototype here.
(simplify_relational_operation): Add addtional mode argument.
* combine.c (combine_simplify_rtx): Update calls to
simplify_relational_operation.
(simplify_set): Likewise.
(gen_binary): Likewise.
* cse.c (fold_rtx): Likewise.
* dojump.c (compare_from_rtx): Likewise.
(do_compare_rtx_and_jump): Likewise.
* integrate.c (subst_constants): Likewise.
* unroll.c (simplify_cmp_and_jump_insns): Likewise.
From-SVN: r79187
Giovanni Bajo [Tue, 9 Mar 2004 15:35:03 +0000 (15:35 +0000)]
re PR c++/14409 (Accepts invalid function signature for explicit instantiation)
PR c++/14409
* pt.c (determine_specialization): For member templates, match also
constness.
PR c++/14448
* parser.c (cp_parser_initializer_clause): Fold initializer if it is
non-dependent.
* pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
PR c++/14409
* g++.dg/template/spec12.C: New test.
PR c++/14448
* g++.dg/parse/crash14.C: New test.
From-SVN: r79172
Kazu Hirata [Tue, 9 Mar 2004 14:37:05 +0000 (14:37 +0000)]
* config/m32r/m32r.md: Remove all define_peephole's.
From-SVN: r79170
Alan Modra [Tue, 9 Mar 2004 12:10:25 +0000 (12:10 +0000)]
* config/rs6000/rs6000.md: Remove trailing whitespace.
From-SVN: r79166
Mark Mitchell [Tue, 9 Mar 2004 10:08:40 +0000 (10:08 +0000)]
re PR c++/14230 (ICE in cp_expr_size)
PR c++/14230
* call.c (initialize_reference): Handle initializers that are
class-member access expressions applies to rvalues.
PR c++/14230
* g++.dg/init/ref11.C: New test.
From-SVN: r79165
Jason Merrill [Tue, 9 Mar 2004 10:06:20 +0000 (05:06 -0500)]
rewrap comment
From-SVN: r79163
Mark Mitchell [Tue, 9 Mar 2004 10:00:12 +0000 (10:00 +0000)]
Fix typo
From-SVN: r79161
Mark Mitchell [Tue, 9 Mar 2004 08:26:14 +0000 (08:26 +0000)]
re PR c++/14432 (Built-ins lead to conflict even if no header file included)
PR c++/14432
* name-lookup.c (supplement_binding): Ignore functions that are
marked DECL_ANTICIPATED.
PR c++/14432
* g++.dg/parse/builtin2.C: New test.
From-SVN: r79160
Mark Mitchell [Tue, 9 Mar 2004 08:16:49 +0000 (08:16 +0000)]
re PR c++/14401 (Uninitialized reference error not reported.)
PR c++/14401
* class.c (check_field_decls): Complain about non-static data
members of reference type in unions. Propagate
CLASSTYPE_REF_FIELDS_NEED_INIT and
CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
data members.
* init.c (perform_member_init): Complain about mbmers with const
type that are not explicitly initialized.
PR c++/14401
* g++.dg/init/ctor3.C: New test.
* g++.dg/init/union1.C: New test.
* g++.dg/ext/anon-struct4.C: New test.
From-SVN: r79158
Benjamin Kosnik [Tue, 9 Mar 2004 06:01:39 +0000 (06:01 +0000)]
re PR c++/13658 ([testcase] namespace association vs. templates part one)
2004-03-08 Benjamin Kosnik <bkoz@redhat.com>
PR c++/13658
* testsuite/23_containers/deque/modifiers/swap.cc: New.
* testsuite/23_containers/list/modifiers/swap.cc: New.
* testsuite/23_containers/map/modifiers/swap.cc: New.
* testsuite/23_containers/multimap/modifiers/swap.cc: New.
* testsuite/23_containers/multiset/modifiers/swap.cc: New.
* testsuite/23_containers/set/modifiers/swap.cc: New.
* testsuite/23_containers/vector/modifiers/swap.cc: New.
From-SVN: r79151
Eric Christopher [Tue, 9 Mar 2004 01:53:28 +0000 (01:53 +0000)]
Makefile.in (site.exp): Add libiconv variable definition.
2004-03-08 Eric Christopher <echristo@redhat.com>
* Makefile.in (site.exp): Add libiconv variable definition.
2004-03-08 Eric Christopher <echristo@redhat.com>
* * lib/target-supports.exp: Enable libiconv in test
compilation. Fix up error checking.
From-SVN: r79148
Hans-Peter Nilsson [Tue, 9 Mar 2004 01:22:49 +0000 (01:22 +0000)]
* configure: Regenerate for config/accross.m4 correction.
From-SVN: r79147
Hans-Peter Nilsson [Tue, 9 Mar 2004 01:16:10 +0000 (01:16 +0000)]
accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with "-c".
* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
"-c". Properly quote parameter for AC_MSG_ERROR.
From-SVN: r79145
Joel Sherrill [Tue, 9 Mar 2004 00:18:40 +0000 (00:18 +0000)]
re PR target/14480 (gcc/config/rs6000/t-rtems is missing)
2004-03-08 Joel Sherrill <joel@oarcorp.com>
PR target/14480
* config/rs6000/t-rtems: Add missing file on branch.
From-SVN: r79140
GCC Administrator [Tue, 9 Mar 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r79137
Jason Merrill [Mon, 8 Mar 2004 22:24:45 +0000 (17:24 -0500)]
re PR c++/13170 (ICE in build_base_path)
PR c++/13170
* decl.c (xref_tag): Remove attribute handling.
* cp-tree.h: Adjust prototype.
* decl.c, parser.c, rtti.c: Adjust callers.
* parser.c (cp_parser_class_head): Pass back attributes in the
class head.
(cp_parser_class_specifier): Adjust.
From-SVN: r79129
Petur Runolfsson [Mon, 8 Mar 2004 22:11:47 +0000 (22:11 +0000)]
re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale())
2004-03-08 Petur Runolfsson <peturr02@ru.is>
PR libstdc++/12658
* testsuite/22_locale/locale/cons/12658_thread.cc: New.
From-SVN: r79128
Roger Sayle [Mon, 8 Mar 2004 21:56:36 +0000 (21:56 +0000)]
re PR middle-end/14289 (ICE in a register array)
PR middle-end/14289
* c-typeck.c (c_mark_addressable): A register variable should
be considered global if its not automatic, i.e. TREE_PUBLIC,
TREE_STATIC or DECL_EXTERNAL.
* function.c (put_var_into_stack): Call abort when placing a
hard register into the stack, if x_parm_reg_stack_loc is NULL.
* gcc.dg/pr14289-1.c: New test case.
* gcc.dg/pr14289-2.c: Likewise.
* gcc.dg/pr14289-3.c: Likewise.
From-SVN: r79127
Ulrich Weigand [Mon, 8 Mar 2004 20:05:08 +0000 (20:05 +0000)]
s390.md ("*extendqidi2_short_displ"): Add CC clobber.
* config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber.
("*extendqisi2_short_displ"): Likewise.
From-SVN: r79124
Matt Austern [Mon, 8 Mar 2004 19:03:10 +0000 (19:03 +0000)]
re PR debug/14079 (wrong debug info for extern boolean variable in debug mode)
PR debug/14079
* name-lookup.c (add_decl_to_level): Add extern variables, as well as static, to static_decls array.
From-SVN: r79122
Kazu Hirata [Mon, 8 Mar 2004 15:41:41 +0000 (15:41 +0000)]
pdp11.c (comparison_operator_index): Remove.
* config/pdp11/pdp11.c (comparison_operator_index): Remove.
(comp_operator): Likewise.
* config/pdp11/pdp11-protos.h: Remove corresponding
prototypes.
From-SVN: r79116
Paolo Carlini [Mon, 8 Mar 2004 15:04:11 +0000 (15:04 +0000)]
howto.html: Add entry for DR 103 [WP].
2004-03-08 Paolo Carlini <pcarlini@suse.de>
* docs/html/ext/howto.html: Add entry for DR 103 [WP].
* include/bits/stl_multiset.h: Add comment about DR 103.
* include/bits/stl_set.h: Likewise.
From-SVN: r79114
Paolo Carlini [Mon, 8 Mar 2004 10:51:30 +0000 (10:51 +0000)]
locale_facets.tcc (money_get<>::_M_extract): The value _space_ indicates that at least one space is required at that position.
2004-03-08 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (money_get<>::_M_extract):
The value _space_ indicates that at least one space is required
at that position.
* testsuite/22_locale/money_get/get/char/17.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/17.cc: New.
* testsuite/22_locale/money_get/get/char/7.cc: Minor tweaks.
* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
* include/bits/locale_facets.tcc (money_get<>::do_get(long_double&)):
Remove redundant conditional on __str.size().
From-SVN: r79111
Eric Botcazou [Mon, 8 Mar 2004 06:48:51 +0000 (07:48 +0100)]
expr.c (highest_pow2_factor_for_type): Rename into highest_pow2_factor_for_target.
* expr.c (highest_pow2_factor_for_type): Rename into
highest_pow2_factor_for_target. Use DECL_ALIGN instead of
TYPE_ALIGN when the target is a COMPONENT_REF.
(expand_assignment): Ajust call to highest_pow2_factor_for_type.
From-SVN: r79101
Alan Modra [Mon, 8 Mar 2004 04:24:27 +0000 (04:24 +0000)]
rs6000.c: Formatting fix.
* config/rs6000/rs6000.c: Formatting fix.
(legitimate_offset_address_p): Correct offset range check.
From-SVN: r79098
Alan Modra [Mon, 8 Mar 2004 04:18:39 +0000 (04:18 +0000)]
rs6000.c (rs6000_override_options): Don't override -msoft-float by -mcpu.
* config/rs6000/rs6000.c (rs6000_override_options): Don't override
-msoft-float by -mcpu. Consolidate similar code for MASK_MULTIPLE
and MASK_STRING.
From-SVN: r79094
Aldy Hernandez [Mon, 8 Mar 2004 04:13:39 +0000 (04:13 +0000)]
rs6000.md (ashrdi3): Do not call ashrdi3_no_power for little endian.
* config/rs6000/rs6000.md (ashrdi3): Do not call ashrdi3_no_power
for little endian.
("ashrdi3_no_power"): Disable for little endian.
(ashrdi3): Same.
From-SVN: r79092
Kaveh R. Ghazi [Mon, 8 Mar 2004 01:55:44 +0000 (01:55 +0000)]
fold-const.c (tree_expr_nonnegative_p): Reformat checks for builtins.
* fold-const.c (tree_expr_nonnegative_p): Reformat checks for
builtins.
From-SVN: r79088
Hans-Peter Nilsson [Mon, 8 Mar 2004 00:38:31 +0000 (00:38 +0000)]
re PR target/14471 (Workaround for errata regarding multiplication bug)
PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.
From-SVN: r79086
Hans-Peter Nilsson [Mon, 8 Mar 2004 00:32:37 +0000 (00:32 +0000)]
re PR target/14471 (Workaround for errata regarding multiplication bug)
PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.
From-SVN: r79085
Benjamin Kosnik [Mon, 8 Mar 2004 00:27:37 +0000 (00:27 +0000)]
allocator.h: Switch defaults to mt_alloc.
2004-03-08 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/allocator.h: Switch defaults to mt_alloc.
From-SVN: r79084
GCC Administrator [Mon, 8 Mar 2004 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r79081
Alan Modra [Sun, 7 Mar 2004 23:42:37 +0000 (23:42 +0000)]
re PR debug/11983 (ICE in dwarf-2 on code using altivec)
PR debug/11983
* dwarf2out.c (enum dw_val_class): Rename dw_val_class_float to
dw_val_class_vec. Replace use throughout file.
(dw_float_const): Delete.
(dw_vec_const): New.
(dw_val_struct_union): Rename val_float to val_vec. Replace use
throughout file.
(add_AT_vec): Rename from add_AT_float. Add elt_size param.
(same_dw_val_p): Adjust vec comparison. Use memcmp.
(size_of_die): Adjust dw_val_class_vec sizing.
(output_die): Output dw_val_class_vec.
(insert_int, extract_int, insert_float): New functions.
(add_const_value_attribute): Use insert_float for CONST_DOUBLE.
Handle CONST_VECTOR.
(add_location_or_const_value_attribute): Handle CONST_VECTOR.
From-SVN: r79077
Aldy Hernandez [Sun, 7 Mar 2004 23:35:43 +0000 (23:35 +0000)]
rs6000.c (rs6000_parse_abi_options): SPE and AltiVec abi cannot co-exist.
2004-03-07 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (rs6000_parse_abi_options): SPE and
AltiVec abi cannot co-exist.
* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Same.
From-SVN: r79074
Jan Hubicka [Sun, 7 Mar 2004 22:29:28 +0000 (23:29 +0100)]
* except.c (emit_to_new_bb_before): Break fallthru edges.
From-SVN: r79071
Stephane Carrez [Sun, 7 Mar 2004 21:01:26 +0000 (22:01 +0100)]
m68hc11.md ("*lshrsi3_const"): Disable for 68HC12.
* config/m68hc11/m68hc11.md ("*lshrsi3_const"): Disable for 68HC12.
("*lshrsi3"): Also accept an immediate for 68HC12.
("*ashrsi3_const"): Likewise.
("*ashrsi3"): Likewise.
("*ashlsi3_const"): Likewise.
("*ashlsi3"): Likewise.
("cmphi_1_hc12"): Compare two hard register by pushing them and
comparing with a pop; don't use a split for that.
("cmphi split"): Disable compare split for 68HC12.
* config/m68hc11/m68hc11.c (m68hc11_notice_update_cc): Invalidate
the status operands if they have side effects.
From-SVN: r79068
Kazu Hirata [Sun, 7 Mar 2004 20:23:32 +0000 (20:23 +0000)]
defaults.h (LEGITIMIZE_ADDRESS): Provide a default definition.
* defaults.h (LEGITIMIZE_ADDRESS): Provide a default
definition.
* config/arc/arc.h, config/fr30/fr30.h, config/frv/frv.h,
config/h8300/h8300.h, config/ia64/ia64.h,
config/mcore/mcore.h, config/mmix/mmix.h,
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
config/stormy16/stormy16.h, config/v850/v850.h,
config/vax/vax.h (LEGITIMIZE_ADDRESS): Remove.
* doc/tm.texi (LEGITIMIZE_ADDRESS): Mention the default
definition.
From-SVN: r79066
Roger Sayle [Sun, 7 Mar 2004 20:13:50 +0000 (20:13 +0000)]
fold-const.c (fold): Fold x | x as x.
* fold-const.c (fold) <IOR_EXPR>: Fold x | x as x.
<XOR_EXPR>: Fold x ^ x as zero.
<AND_EXPR>: Fold x & x as x.
From-SVN: r79065
Roger Sayle [Sun, 7 Mar 2004 14:45:42 +0000 (14:45 +0000)]
fold-const.c (fold): Rewrite optimization to transform "foo++ == const" into "++foo == const+incr".
* fold-const.c (fold) <EQ_EXPR>: Rewrite optimization to transform
"foo++ == const" into "++foo == const+incr".
* gcc.c-torture/execute/
20040307-1.c: New test case.
From-SVN: r79064
Andreas Jaeger [Sun, 7 Mar 2004 14:25:51 +0000 (15:25 +0100)]
test-demangle.c: Include <string.h> and <stdlib.h> for prototypes.
* testsuite/test-demangle.c: Include <string.h> and <stdlib.h> for
prototypes.
(main): Initialize style.
From-SVN: r79062
Richard Sandiford [Sun, 7 Mar 2004 10:50:11 +0000 (10:50 +0000)]
mips.c (mips_in_small_data_p): Return false if TARGET_ABICALLS.
* config/mips/mips.c (mips_in_small_data_p): Return false if
TARGET_ABICALLS.
testsuite/
* gcc.dg/torture/mips-sdata-1.c: Restrict to mips*-*-elf*.
From-SVN: r79060
Stephane Carrez [Sun, 7 Mar 2004 10:00:30 +0000 (11:00 +0100)]
m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push the stack register.
* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push
the stack register.
(expand_prologue): Don't make an interrupt or a trap handler a far
symbol.
(m68hc11_initial_elimination_offset): Likewise.
From-SVN: r79058
Richard Henderson [Sun, 7 Mar 2004 06:30:06 +0000 (22:30 -0800)]
* config/alpha/alpha.c (alpha_in_small_data_p): False for functions.
From-SVN: r79054
Kazu Hirata [Sun, 7 Mar 2004 04:45:05 +0000 (04:45 +0000)]
ns32k-protos.h: Add a prototype for ns32k_notice_update_cc.
* config/ns32k/ns32k-protos.h: Add a prototype for
ns32k_notice_update_cc.
* config/ns32k/ns32k.c (ns32k_notice_update_cc): New.
* config/ns32k/ns32k.h (NOTICE_UPDATE_CC): Call
ns32k_notice_update_cc.
From-SVN: r79053
Ulrich Weigand [Sun, 7 Mar 2004 02:41:53 +0000 (02:41 +0000)]
s390.md ("load_multiple", [...]): Allow only if reload_completed.
ChangeLog:
* config/s390/s390.md ("load_multiple", "*load_multiple_di",
"*load_multiple_si"): Allow only if reload_completed.
("store_multiple", "*store_multiple_di", "*store_multiple_si"):
Likewise.
testsuite/ChangeLog:
* gcc.dg/
20040306-1.c: New test.
From-SVN: r79045
Benjamin Kosnik [Sun, 7 Mar 2004 02:17:19 +0000 (02:17 +0000)]
mt_allocator.h (_S_initialize): If !__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.
2004-03-06 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/mt_allocator.h (_S_initialize): If
!__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.
From-SVN: r79044
Benjamin Kosnik [Sun, 7 Mar 2004 01:32:43 +0000 (01:32 +0000)]
re PR libstdc++/12658 (Thread safety problems in locale::global() and locale::locale())
2004-03-06 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/12658
* src/locale_init.cc (locale::locale): Lock critical regions with
external mutexes.
(locale::global): Same.
* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
Add in once bits for cases without __GTHREAD_MUTEX_INIT.
(__glibcxx_mutex_lock): Same.
* config/cpu/generic/atomicity.h: Remove
_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
* src/misc-inst.cc: Move all locking bits out of this file.
* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
* src/misc-inst.cc: Same.
* config/cpu/hppa/atomicity.h: Same.
* config/linker-map.gnu: Remove types in the signature of atomic
exports, as they may vary.
From-SVN: r79043