Uros Bizjak [Thu, 29 Apr 2004 07:19:25 +0000 (09:19 +0200)]
reg-stack.c (swap_to_top): New function.
2004-04-23 Uros Bizjak <uros@kss-loka.si>
* reg-stack.c (swap_to_top): New function.
(subst_stack_regs_pat): UNSPEC_FPATAN, UNSPEC_FYL2X: Use\
swap_to_top().
(subst_stack_regs_pat): UNSPEC_FSCALE: Remove.
(subst_stack_regs_pat): Handle UNSPEC_FSCALE_FRACT and
UNSPEC_FSCALE_EXP.
* config/i386/i386.md (UNSPEC_FSCALE): Remove.
(*fscale_sfxf3, *fscale_dfxf3, *fscale_xf3): Remove insn pattern.
(UNSPEC_FSCALE_FRACT, UNSPEC_FSCALE_EXP): New unspecs to represent
x87's fscale insn.
(*fscalexf4: Define new insn pattern to implement x87 fscale insn.
(exp?f2, exp10?f2, exp2?f2): Use *fscalexf4 and float_truncate
patterns.
From-SVN: r81278
Uros Bizjak [Thu, 29 Apr 2004 07:06:46 +0000 (09:06 +0200)]
* MAINTAINERS: Add myself to write-after-approval.
From-SVN: r81277
Serge Belyshev [Thu, 29 Apr 2004 06:28:59 +0000 (06:28 +0000)]
re PR gcov-profile/14944 ([3.4 only] ICE when gcc reads *.gcda file of different version)
Patch from Serge Belyshev.
PR 14944
* coverage.c (read_counts_file): Fix usage of warning () call.
* pretty-print.c (pp_base_format_text): Fix typo in the comment.
From-SVN: r81276
Ben Elliston [Thu, 29 Apr 2004 04:26:51 +0000 (04:26 +0000)]
invoke.texi (Objective-C Dialect Options): Don't prefix options with "-" in the option index.
* doc/invoke.texi (Objective-C Dialect Options): Don't prefix
options with "-" in the option index.
(SPARC Options): Likewise.
(M32R/D Options): Likewise.
From-SVN: r81272
Kaveh Ghazi [Thu, 29 Apr 2004 01:19:40 +0000 (01:19 +0000)]
Fix typo.
From-SVN: r81270
Kaveh R. Ghazi [Thu, 29 Apr 2004 00:36:20 +0000 (00:36 +0000)]
convert.c (convert_to_integer): Convert (long)round -> lround, etc.
* convert.c (convert_to_integer): Convert (long)round -> lround,
etc.
testsuite:
* gcc.dg/torture/builtin-convert-2.c: New test.
From-SVN: r81269
GCC Administrator [Thu, 29 Apr 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81266
Andrew Pinski [Wed, 28 Apr 2004 23:03:31 +0000 (23:03 +0000)]
rs6000.c (registers_ok_for_quad_peep): Return false if we do not have fp register.
2004-04-28 Andrew Pinski <pinskia@physics.uc.edu>
* config/rs6000/rs6000.c (registers_ok_for_quad_peep):
Return false if we do not have fp register.
(addrs_ok_for_quad_peep): Rename to ...
(mems_ok_for_quad_peep): this.
Add check for volatile memory.
* config/rs6000/rs6000-protos.h (addrs_ok_for_quad_peep):
Rename to ...
(mems_ok_for_quad_peep): this.
* config/rs6000/rs6000.md: Change peephole's for lfq/stq
to peephole2's.
(lfq_power2): New instruction.
(stfq_power2): Likewise.
2004-04-28 Andrew Pinski <pinskia@physics.uc.edu>
* gcc.dg/rs6000-power2-1.c: New test.
* gcc.dg/rs6000-power2-2.c: New test.
From-SVN: r81262
Ulrich Weigand [Wed, 28 Apr 2004 21:02:02 +0000 (21:02 +0000)]
Makefile.in: Add target macro definitions for s390*-linux*.
* Makefile.in: Add target macro definitions for s390*-linux*.
* system-linux-s390.ads: New file.
* system-linux-s390x.ads: New file.
From-SVN: r81261
Jan Hubicka [Wed, 28 Apr 2004 20:40:55 +0000 (22:40 +0200)]
re PR c/15004 ([unit-at-a-time] no warning for unused paramater in static function)
* gcc.dg/unused-6.c: New test.
PR c/15004
* function.c (do_warn_unused_parameter): Break out form ...
(expand_function_end): ... here; warn only when not using cgraphunit.
* function.h (do_warn_unused_parameter): Declare.
* cgraphunit.c: Include function.h.
(cgraph_finalize_function): Do unused parameter warning.
* Makefile.in (cgraphunit.o): Depend on function.h
From-SVN: r81260
Joseph Myers [Wed, 28 Apr 2004 18:00:05 +0000 (19:00 +0100)]
Makefile.in ($(DESTDIR)$(infodir)/%.info): Don't condition calling install-info on $(DESTDIR)$(infodir)/dir already being...
* Makefile.in ($(DESTDIR)$(infodir)/%.info): Don't condition
calling install-info on $(DESTDIR)$(infodir)/dir already being
present.
From-SVN: r81256
Paul Brook [Wed, 28 Apr 2004 15:13:42 +0000 (15:13 +0000)]
* dwarf2out.c (mem_loc_descriptor): Handle shifts.
From-SVN: r81252
Joseph Myers [Wed, 28 Apr 2004 14:57:15 +0000 (15:57 +0100)]
* gnat_ugn.texi: Correct argument to @setfilename.
From-SVN: r81251
Ulrich Weigand [Wed, 28 Apr 2004 14:36:34 +0000 (14:36 +0000)]
a-exexpr.adb (Unwind_Word): New data type.
* a-exexpr.adb (Unwind_Word): New data type.
(Unwind_Exception): Use it as type of Private1 and Private2.
* raise.c (db_action_for): Fix debug printf.
From-SVN: r81250
Ulrich Weigand [Wed, 28 Apr 2004 14:34:51 +0000 (14:34 +0000)]
gcse.c (find_moveable_store): Do not accept store insns with REG_EH_REGION note.
* gcse.c (find_moveable_store): Do not accept store insns with
REG_EH_REGION note.
From-SVN: r81249
Paul Brook [Wed, 28 Apr 2004 13:25:59 +0000 (13:25 +0000)]
calls.c (precompute_arguments): Remove PROMOTE_FOR_CALL_ONLY.
* calls.c (precompute_arguments): Remove PROMOTE_FOR_CALL_ONLY.
* function.c (assign_temp): Ditto.
* system.h (PROMOTE_FOR_CALL_ONLY): Poison.
From-SVN: r81247
Paul Brook [Wed, 28 Apr 2004 13:24:30 +0000 (13:24 +0000)]
* config/arm/lib1funcs.asm: Recognize armv5tej and armv6.
From-SVN: r81246
Arnaud Charlet [Wed, 28 Apr 2004 09:38:51 +0000 (11:38 +0200)]
Makefile.in: Add target pairs for powerpc darwin* tasking support.
* Makefile.in: Add target pairs for powerpc darwin*
tasking support.
* a-intnam-darwin.ads, s-osinte-darwin.adb,
s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
From-SVN: r81245
Josef Zlomek [Wed, 28 Apr 2004 06:00:45 +0000 (08:00 +0200)]
var-tracking.c (variable_different_p): Add a parameter compare_current_location...
* var-tracking.c (variable_different_p): Add a parameter
compare_current_location, compare current location of variable parts
if it is true.
(dataflow_set_different_1): Pass compare_current_location == false.
(dataflow_set_different_2): Pass compare_current_location == false.
(emit_notes_for_differences_1): Pass compare_current_location == true.
From-SVN: r81242
Ulrich Weigand [Wed, 28 Apr 2004 02:45:57 +0000 (02:45 +0000)]
s390.md ("casesi"): Mark jump table access as non-trapping and unchanging.
* config/s390/s390.md ("casesi"): Mark jump table access as
non-trapping and unchanging.
From-SVN: r81240
GCC Administrator [Wed, 28 Apr 2004 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81237
John David Anglin [Tue, 27 Apr 2004 23:24:01 +0000 (23:24 +0000)]
re PR debug/14829 (Bootstrap comparison failure on hppa64-hp-hpux11.11)
PR debug/14829
* dwarf2out.c (reg_number): Rename to dbx_reg_number. Adjust all
callers.
(multiple_reg_loc_descriptor, reg_loc_descriptor): Use gcc register
number for indexing hard_regno_nregs array.
From-SVN: r81233
Geoffrey Keating [Tue, 27 Apr 2004 23:07:52 +0000 (23:07 +0000)]
darwin.h (STARTFILE_SPEC): Use %s to find crt2.o.
* config/darwin.h (STARTFILE_SPEC): Use %s to find crt2.o.
* config/darwin-crt2.c: Only have contents on __ppc__.
From-SVN: r81230
Bob Wilson [Tue, 27 Apr 2004 22:47:56 +0000 (22:47 +0000)]
xtensa.c (call_insn_operand): Check SYMBOL_REF_EXTERNAL_P in addition to SYMBOL_REF_LOCAL_P.
* config/xtensa/xtensa.c (call_insn_operand): Check
SYMBOL_REF_EXTERNAL_P in addition to SYMBOL_REF_LOCAL_P.
* config/xtensa/xtensa.h (LEGITIMATE_PIC_OPERAND): Likewise.
* config/xtensa/xtensa.md (call, call_value): Likewise.
From-SVN: r81228
Wu Yongwei [Tue, 27 Apr 2004 21:38:05 +0000 (21:38 +0000)]
gthr-win32.h (__gthread_mutex_t): Change typedef to new structure.
2004-04-27 Wu Yongwei <adah@sh163.net>
* gthr-win32.h (__gthread_mutex_t): Change typedef to new structure.
(__GTHREAD_MUTEX_INIT_DEFAULT): Adjust.
(__gthread_mutex_init_function): Replace CreateMutex with
initialization of custom mutex using CreateSemaphore.
(__gthread_mutex_lock): Use InterlockedIncrement.
(__gthread_mutex_trylock): Use InterlockedCompareExchange.
(__gthread_mutex_unlock): Use InterlockedDecrement and
ReleaseSemaphore to unlock
* config/i386/gthr-win32.c (__gthread_mutex_init_function,
__gthread_mutex_lock, __gthread_mutex_trylock,
__gthread_mutex_unlock): Adjust to match inline versions in
gthr-win32.h.
From-SVN: r81227
Rainer Orth [Tue, 27 Apr 2004 18:20:35 +0000 (18:20 +0000)]
backport: configure.in (mips*-*-irix5*): Enable ld.
Merge from src:
2004-04-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* configure.in (mips*-*-irix5*): Enable ld.
* configure: Regenerate.
From-SVN: r81225
Paul Brook [Tue, 27 Apr 2004 14:20:10 +0000 (14:20 +0000)]
arm.c (arm_promote_prototypes): New function.
* config/arm/arm.c (arm_promote_prototypes): New function.
(TARGET_PROMOTE_PROTOTYPES): Use it.
From-SVN: r81223
Paolo Bonzini [Tue, 27 Apr 2004 11:58:38 +0000 (11:58 +0000)]
revert: Makefile.def (flags_to_pass): Remove *dir variables that are passed to the modules via...
2004-04-27 Paolo Bonzini <bonzini@gnu.org>
Revert:
2004-04-26 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (flags_to_pass): Remove *dir variables that
are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
as well as prefix and exec_prefix.
* Makefile.in: Regenerate.
From-SVN: r81221
Arnaud Charlet [Tue, 27 Apr 2004 10:49:37 +0000 (12:49 +0200)]
[multiple changes]
2004-04-27 Ed Schonberg <schonberg@gnat.com>
* a-wtmoio.ads: Formal type must be a modular type, not a signed
integer type.
2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* decl.c (gnat_to_gnu_entity, case object): Call
__builtin_update_setjmp_buf.
* gigi.h (update_setjmp_buf): Deleted.
(ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
* misc.c: (update_setjmp_buf): Deleted.
* trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
around block of RTL.
* utils.c (init_gigi_decls): Initialize update_setjmp_buf.
From-SVN: r81218
Paul Brook [Tue, 27 Apr 2004 10:23:32 +0000 (10:23 +0000)]
* config/arm/arm.c (arm_expand_epilogue): Count blocks of 4 regs.
From-SVN: r81216
Bernard Giroud [Tue, 27 Apr 2004 06:35:17 +0000 (08:35 +0200)]
Patch from Bernard Giroud.
* config/alpha.c (alpha_end_function): For OpenVMS gas,
correctly output .pdesc directive before .end.
From-SVN: r81214
Robert Millan [Tue, 27 Apr 2004 06:14:30 +0000 (06:14 +0000)]
Patch from Robert Millan.
Add patches from libtool CVS.
* libtool.m4: Add kfreebsd*-gnu and knetbsd*-gnu.
* ltconfig: Likewise.
* ltcf-c.sh: Likewise.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.
From-SVN: r81213
Joe Buck [Tue, 27 Apr 2004 05:41:45 +0000 (05:41 +0000)]
Bug 15093
Bug 15093
* configure.ac: Test for existence of mmap and sys/mman.h before
checking blacklist. Fix suggested by Jim Wilson.
* configure: Regenerate.
From-SVN: r81212
James E Wilson [Tue, 27 Apr 2004 05:19:49 +0000 (05:19 +0000)]
Bug 14927
Bug 14927
* config/ia64/ia64.md (movxf): New local op0. Handle case where
operands[0] is a SUBREG. Handle case where operands[1] is a GR reg.
From-SVN: r81211
Matt Austern [Tue, 27 Apr 2004 01:45:19 +0000 (01:45 +0000)]
Patch 14922
Patch 14922
* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
FDE location.
* src/powerpc/darwin_closure.S: Likewise.
From-SVN: r81209
GCC Administrator [Tue, 27 Apr 2004 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81206
Zack Weinberg [Tue, 27 Apr 2004 00:12:30 +0000 (00:12 +0000)]
hpux.h: Predefine __STDCPP__ when compiling C++.
* config/ia64/hpux.h: Predefine __STDCPP__ when compiling C++.
* config/pa/pa-hpux10.h: Likewise.
* config/pa/pa-hpux11.h: Likewise.
From-SVN: r81202
Laurent GUERBY [Mon, 26 Apr 2004 21:15:54 +0000 (21:15 +0000)]
run_all.sh: Define $target variable.
* ada/acats/run_all.sh: Define $target variable.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r81201
Geoffrey Keating [Mon, 26 Apr 2004 19:23:52 +0000 (19:23 +0000)]
invoke.texi (Overall Options): Document default for -o for PCH files.
* doc/invoke.texi (Overall Options): Document default for -o
for PCH files.
From-SVN: r81199
Richard Kenner [Mon, 26 Apr 2004 18:11:32 +0000 (18:11 +0000)]
builtins.c (expand_builtin_update_setjmp_buf): New function.
* builtins.c (expand_builtin_update_setjmp_buf): New function.
(expand_builtin, case BUILT_IN_UPDATE_SETJMP_BUF): New case.
* builtins.def (BUILT_IN_UPDATE_SETJMP_BUF): New code.
From-SVN: r81198
Paolo Carlini [Mon, 26 Apr 2004 15:26:18 +0000 (15:26 +0000)]
istream.tcc: Fix comment.
2004-04-26 Paolo Carlini <pcarlini@suse.de>
* include/bits/istream.tcc: Fix comment.
From-SVN: r81193
Arnaud Charlet [Mon, 26 Apr 2004 14:52:20 +0000 (16:52 +0200)]
Makefile.in: Put back merge of some targets to avoid code duplication.
* Makefile.in: Put back merge of some targets to avoid code duplication.
Remove at the same obsolete variable GNATLIBLDFLAGS.
From-SVN: r81192
Maciej W. Rozycki [Mon, 26 Apr 2004 14:21:49 +0000 (16:21 +0200)]
configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.
* configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.
* configure: Regenerate.
From-SVN: r81191
Paul Brook [Mon, 26 Apr 2004 13:56:00 +0000 (13:56 +0000)]
* config/arm/arm.c (arm_legitimate_index_p): Correct iwmmxt offsets.
From-SVN: r81189
Andrew Pinski [Mon, 26 Apr 2004 12:54:55 +0000 (12:54 +0000)]
re PR c++/15119 (internal compiler error: in substitute_placeholder_in_expr, at tree.c:2155)
2004-04-26 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/15119
* g++.dg/other/vararg-1.C: New test.
PR c++/4794
* g++.dg/eh/cleanup3.C: New test.
From-SVN: r81188
Arnaud Charlet [Mon, 26 Apr 2004 12:29:41 +0000 (14:29 +0200)]
[multiple changes]
2004-04-26 Thomas Quinot <quinot@act-europe.fr>
* sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
subprogram for which no pragma All_Calls_Remote applies, store the
address of the real subprogram in the underlying record type, so local
dereferences do not go through the PCS.
2004-04-26 Robert Dewar <dewar@gnat.com>
* i-c.ads: Add some type qualifications to avoid ambiguities when
compiling with s-auxdec.ads and a non-private address type.
2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
* Makefile.rtl: Fix error in previous check-in:
Add s-addope.o to non tasking object list (rather than tasking object
list).
2004-04-26 Javier Miranda <miranda@gnat.com>
* sem_aggr.adb: Fix typo in comments
(Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
Required to check the null-exclusion attribute.
* sem_attr.adb (Resolve_Attribute): Check the accessibility level in
case of anonymous access types in record and array components. For a
component definition the level is the same of the enclosing composite
type.
* sem_ch3.adb (Analyze_Component_Declaration): In case of components
that are anonymous access types the level of accessibility depends on
the enclosing type declaration. In order to have this information, set
the scope of the anonymous access type to the enclosing record type
declaration.
(Array_Type_Declaration): In case of components that are anonymous
access types the level of accessibility depends on the enclosing type
declaration. In order to have this information, set the scope of the
anonymous access type to the enclosing array type declaration.
* sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
access type.
* sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
renaming of anonymous access-to-constant types allowed if and only if
the renamed object is access-to-constant.
* sem_util.adb (Type_Access_Level): In case of anonymous access types
that are component_definition or discriminants of a nonlimited type,
the level is the same as that of the enclosing component type.
2004-04-26 Sergey Rybin <rybin@act-europe.fr>
* sem_elim.adb: Some minor code reorganization from code reading. Fix
misprint in the function name (File_Name_Match).
From-SVN: r81186
Paolo Bonzini [Mon, 26 Apr 2004 12:08:07 +0000 (12:08 +0000)]
Makefile.def (host_modules): Mark with the bootstrap flag packages on which gcc depends.
2004-04-26 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (host_modules): Mark with the bootstrap
flag packages on which gcc depends.
* Makefile.tpl (all-bootstrap): Use it.
* Makefile.in: Regenerate.
From-SVN: r81185
Paolo Bonzini [Mon, 26 Apr 2004 11:50:44 +0000 (11:50 +0000)]
Makefile.def (flags_to_pass): Remove *dir variables that are passed to the modules via...
2004-04-26 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (flags_to_pass): Remove *dir variables that
are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
as well as prefix and exec_prefix.
* Makefile.in: Regenerate.
From-SVN: r81184
Paolo Bonzini [Mon, 26 Apr 2004 11:46:42 +0000 (11:46 +0000)]
configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
2004-04-26 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
* configure: Regenerate.
* config/acx.m4: Mutuate ACX_PROG_CMP_IGNORE_INITIAL from gcc.
* gcc/Makefile.tpl (compare): Use the result of the test.
* gcc/Makefile.in: Regenerate.
From-SVN: r81183
Arnaud Charlet [Mon, 26 Apr 2004 11:10:33 +0000 (13:10 +0200)]
Clean up previous change.
From-SVN: r81182
Paul Brook [Mon, 26 Apr 2004 10:32:53 +0000 (10:32 +0000)]
* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets.
From-SVN: r81180
Paolo Carlini [Mon, 26 Apr 2004 09:02:43 +0000 (09:02 +0000)]
stl_vector.h: Trivial formatting fixes.
2004-04-26 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_vector.h: Trivial formatting fixes.
* include/bits/vector.tcc: Likewise.
From-SVN: r81178
Roger Sayle [Mon, 26 Apr 2004 03:43:17 +0000 (03:43 +0000)]
fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to fold (build1 (NEGATE_EXPR, ...)).
* fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to
fold (build1 (NEGATE_EXPR, ...)). Optimize X / -1 as -X and
X % -1 as 0.
From-SVN: r81177
Hans-Peter Nilsson [Mon, 26 Apr 2004 03:17:08 +0000 (03:17 +0000)]
re PR bootstrap/15141 (MMIX breakage in except.c:connect_post_landing_pads:handle insns after actual call insn)
PR bootstrap/15141
* except.c (connect_post_landing_pads): Delete insns after the
barrier when generating a unwind_resume_libfunc call.
From-SVN: r81176
GCC Administrator [Mon, 26 Apr 2004 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81173
Richard Kenner [Sun, 25 Apr 2004 23:54:42 +0000 (19:54 -0400)]
PR/c++ 15119
PR/c++ 15119
* tree.c (substitute_placeholder_in_expr, case 4): New case,
for TARGET_EXPR.
From-SVN: r81170
Richard Kenner [Sun, 25 Apr 2004 23:52:13 +0000 (19:52 -0400)]
Fix typo in comment.
From-SVN: r81169
Nathanael Nerode [Sun, 25 Apr 2004 21:29:37 +0000 (21:29 +0000)]
configure.ac: Fix stupid brain-fade; set default_gnattools_target correctly.
* configure.ac: Fix stupid brain-fade; set default_gnattools_target
correctly.
* configure: Regenerate.
From-SVN: r81167
Zdenek Dvorak [Sun, 25 Apr 2004 16:38:07 +0000 (18:38 +0200)]
gcov-io.h (__gcov_fork, [...]): Do not declare when inhibit_libc is defined.
* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
__gcov_execv, __gcov_execvp, __gcov_execve): Do not declare when
inhibit_libc is defined.
From-SVN: r81164
Paolo Carlini [Sun, 25 Apr 2004 15:45:13 +0000 (15:45 +0000)]
PR libstdc++/15002 (continued again)
2004-04-25 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/15002 (continued again)
* include/bits/istream.tcc (getline(basic_istream<>&,
basic_string<>&, _CharT)): Use a temporary buffer, thus
avoiding reallocation for common case.
* include/bits/basic_string.tcc (_S_construct(_InIterator,
_InIterator, const _Alloc&, input_iterator_tag)): Tweak size
of temporary buffer to a power of two.
* testsuite/27_io/basic_istream/getline/char/4.cc: Add comment.
From-SVN: r81163
Paolo Carlini [Sun, 25 Apr 2004 12:56:41 +0000 (12:56 +0000)]
10.cc: New.
2004-04-25 Paolo Carlini <pcarlini@suse.de>
* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
New.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
Likewise.
* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
From-SVN: r81159
Laurent GUERBY [Sun, 25 Apr 2004 11:57:10 +0000 (11:57 +0000)]
run_all.sh: Handle
cd2a83c,
cd2a91c (target_bit) and
ad8011a (target_insn).
2004-04-24 Laurent GUERBY <laurent@guerby.net>
* ada/acats/run_all.sh: Handle
cd2a83c,
cd2a91c (target_bit)
and
ad8011a (target_insn).
* ada/acats/support/macro.dfs: Likewise.
* ada/acats/support/impbit.adb: New file.
From-SVN: r81158
Richard Sandiford [Sun, 25 Apr 2004 08:28:32 +0000 (08:28 +0000)]
mips-protos.h (mips_linked_macc_p): Declare.
* config/mips/mips-protos.h (mips_linked_macc_p): Declare.
* config/mips/mips.h (TUNE_MACC_CHAINS): New macro.
* config/mips/mips.c (TARGET_SCHED_REORDER): Define.
(TARGET_SCHED_VARIABLE_ISSUE): Define.
(mips_adjust_cost): Move later in file, next to other sched hooks.
(mips_macc_chains_last_hilo): New variable.
(mips_linked_madd_p, mips_macc_chains_record, mips_macc_chains_reorder)
(mips_promote_ready, mips_sched_reorder, mips_variable_issue): New.
* config/mips/mips.md (may_clobber_hilo): New attribute.
From-SVN: r81157
Ranjit Mathew [Sun, 25 Apr 2004 04:19:13 +0000 (04:19 +0000)]
jacks.exp (gcj_jacks_write): Explicitly limit the maximum heap size to avoid unnecessary thrashing.
* testsuite/libjava.jacks/jacks.exp (gcj_jacks_write): Explicitly
limit the maximum heap size to avoid unnecessary thrashing.
From-SVN: r81156
Andreas Jaeger [Sun, 25 Apr 2004 04:17:51 +0000 (06:17 +0200)]
* mark.c (GC_mark_from): Use pointer as prefetch argument.
From-SVN: r81155
GCC Administrator [Sun, 25 Apr 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81152
Roger Sayle [Sat, 24 Apr 2004 22:42:29 +0000 (22:42 +0000)]
inclhack.def (aix_syswait_2): New fix.
* fixinc/inclhack.def (aix_syswait_2): New fix.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/sys/wait.h: Update for new test.
Co-Authored-By: Bruce Korb <bkorb@gnu.org>
From-SVN: r81147
Paolo Carlini [Sat, 24 Apr 2004 22:20:31 +0000 (22:20 +0000)]
PR libstdc++/15002 (continued)
2004-04-24 Paolo Carlini <pcarlini@suse.de>
Petur Runolfsson <peturr02@ru.is>
PR libstdc++/15002 (continued)
* include/bits/istream.tcc (basic_istream<>::getline(char_type*,
streamsize, char_type)): Use traits::find/copy in a loop to speed
up greatly the function in the common case (I/O buffer size >> 1).
2004-04-24 Paolo Carlini <pcarlini@suse.de>
* testsuite/27_io/basic_istream/getline/char/4.cc: New.
* include/bits/istream.tcc (getline(basic_istream<>&,
basic_string<>&, _CharT)): Change to use sgetc()/snextc() instead
of sbumpc(), consistently with the other functions, thus also
dealing correctly with the case of exceeded string::max_size().
Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r81146
Jerry Quinn [Sat, 24 Apr 2004 16:03:05 +0000 (16:03 +0000)]
CollationElementIterator.java (reset): Reset lookahead variables.
2004-04-24 Jerry Quinn <jlquinn@optonline.net>
* java/text/CollationElementIterator.java (reset): Reset
lookahead variables.
From-SVN: r81142
Andreas Tobler [Sat, 24 Apr 2004 07:48:37 +0000 (09:48 +0200)]
cls_multi_schar.c (main): Fix initialization error.
2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
error. Reported by Thomas Heller <theller@python.net>.
* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
From-SVN: r81131
Paolo Bonzini [Sat, 24 Apr 2004 06:42:54 +0000 (06:42 +0000)]
Makefile.tpl (all-stage1-gcc, [...]): Always relocate gcc and prev-gcc to the original names, even if the build fails.
2004-04-23 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (all-stage1-gcc, all-stage2-gcc, all-stage3-gcc):
Always relocate gcc and prev-gcc to the original names, even
if the build fails.
(new-cleanstrap, new-restage1, new-restage2, new-restage3):
New targets.
From-SVN: r81130
Alan Modra [Sat, 24 Apr 2004 06:37:19 +0000 (06:37 +0000)]
re PR target/14960 ([3.4 only] -maltivec affects vector return with -mabi=no-altivec)
PR target/14960
* config/rs6000/rs6000.c (rs6000_stack_info): Rename total_raw_size
to non_fixed_size, and leave out fixed_size from the sum.
(generate_set_vrsave): Correct clobbers.
(rs6000_emit_epilogue): Test TARGET_ALTIVEC with TARGET_ALTIVEC_SAVE.
(rs6000_function_value): Test TARGET_ALTIVEC and TARGET_ALTIVEC_ABI.
(rs6000_libcall_value): Likewise.
* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Likewise.
(FUNCTION_ARG_REGNO_P): Likewise.
From-SVN: r81129
Nathanael Nerode [Sat, 24 Apr 2004 01:28:02 +0000 (01:28 +0000)]
Makefile.in: Revert most of Arnaud's last change.
* Makefile.in: Revert most of Arnaud's last change. Prefer anything
over error-prone Make abuse. Remove temporary debug code.
(gnatlib-zcx): New target.
(gnattools): Split into gnattools-native, gnattools-cross, to fix
previous bug; select which on the basis of default_gnattools_target.
(ada.all.cross): Merged with gnattools-cross target.
* configure.ac: Set default_gnattools_target.
* configure: Regenerate.
From-SVN: r81128
Ulrich Weigand [Sat, 24 Apr 2004 01:03:11 +0000 (01:03 +0000)]
expmed.c (expand_mult_highpart_adjust): Do not assume OP1 is a CONST_INT.
* expmed.c (expand_mult_highpart_adjust): Do not assume OP1
is a CONST_INT.
(expand_mult_highpart_optab): Call expand_mult_highpart_adjust
with NARROW_OP1 instead of OP1.
From-SVN: r81127
Ulrich Weigand [Sat, 24 Apr 2004 00:34:48 +0000 (00:34 +0000)]
* gcc.dg/const-elim-1.c: XFAIL on s390*-*-*.
From-SVN: r81125
Ulrich Weigand [Sat, 24 Apr 2004 00:33:18 +0000 (00:33 +0000)]
host-linux.c (TRY_EMPTY_VM_SPACE): Define for __s390__ and __s390x__ hosts.
* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __s390__
and __s390x__ hosts.
From-SVN: r81124
GCC Administrator [Sat, 24 Apr 2004 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r81121
Zdenek Dvorak [Fri, 23 Apr 2004 22:50:16 +0000 (00:50 +0200)]
Makefile.in (LIBGCOV): Add _gcov_fork...
* Makefile.in (LIBGCOV): Add _gcov_fork, _gcov_execl, _gcov_execlp,
_gcov_execle, _gcov_execv, _gcov_execvp, _gcov_execve.
* builtin-types.def (BT_PID, BT_PTR_CONST_STRING, BT_FN_PID,
BT_FN_INT_CONST_STRING_PTR_CONST_STRING,
BT_FN_INT_CONST_STRING_PTR_CONST_STRING_PTR_CONST_STRING): New.
* builtins.c (expand_builtin_fork_or_exec): New.
(expand_builtin): Call it.
* builtins.def (BUILT_IN_EXECL, BUILT_IN_EXECLP,BUILT_IN_EXECLE,
BUILT_IN_EXECV, BUILT_IN_EXECVP, BUILT_IN_EXECVE, BUILT_IN_FORK): New.
* c-common.c (PID_TYPE): New macro.
(c_common_nodes_and_builtins): Initialize pid_type_node.
* calls.c (special_function_p): Do not handle fork and exec.
(expand_call): Do not handle ECF_FORK_OR_EXEC.
* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
__gcov_execv, __gcov_execvp, __gcov_execve): Declare.
* libgcov.c (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
__gcov_execv, __gcov_execvp, __gcov_execve): New.
* tree.h (enum tree_index): Add TI_PID_TYPE.
(pid_type_node): New macro.
(ECF_FORK_OR_EXEC): Removed.
From-SVN: r81118
Matthias Klose [Fri, 23 Apr 2004 22:06:51 +0000 (22:06 +0000)]
Jonathan Wakely <cow@compsoc.man.ac.uk>
2004-04-24 Matthias Klose <doko@debian.org>
Jonathan Wakely <cow@compsoc.man.ac.uk>
* docs/html/configopts.html: Fix reference to allocator config option.
From-SVN: r81114
Eric Botcazou [Fri, 23 Apr 2004 22:01:35 +0000 (22:01 +0000)]
re PR rtl-optimization/13985 (ICE in gcc.c-torture/compile/930621-1.c)
PR optimization/13985
* cfgloopmanip.c (fix_loop_placements): New prototype.
Call fix_bb_placements on the preheader of loops that have
been reparented.
(remove_path): Adjust call to fix_loop_placements.
From-SVN: r81112
Laurent GUERBY [Fri, 23 Apr 2004 21:06:21 +0000 (21:06 +0000)]
Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after install.
2004-04-23 Laurent GUERBY <laurent@guerby.net>
* Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
install.
From-SVN: r81105
Mark Wielaard [Fri, 23 Apr 2004 21:05:02 +0000 (21:05 +0000)]
* jni/classpath/jcl.c: Changed C++ comments into C comments.
From-SVN: r81104
Andrew Pinski [Fri, 23 Apr 2004 20:06:56 +0000 (20:06 +0000)]
linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also.
2004-04-23 Andrew Pinski <pinskia@physics.uc.edu>
* linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also.
* configure: Regenerate.
From-SVN: r81103
Andrew Pinski [Fri, 23 Apr 2004 17:56:08 +0000 (17:56 +0000)]
darwin7.h: New file.
2004-04-23 Andrew Pinski <pinskia@physics.uc.edu>
* config/darwin7.h: New file.
* config.gcc (*-*-darwin*): Add darwin7.h if the
version is greater than 6.
* config/darwin.h (TARGET_C99_FUNCTIONS): Define.
(MATH_LIBRARY): Wrap in ifdefs.
From-SVN: r81100
Daniel Jacobowitz [Fri, 23 Apr 2004 14:33:36 +0000 (14:33 +0000)]
PR libstdc++/15047, libstdc++/11610
PR libstdc++/15047, libstdc++/11610
* testsuite/lib/libstdc++.exp (v3-copy-files): Use remote_download.
(libstdc++_init): Don't pass outdir to v3-copy-files.
From-SVN: r81094
Daniel Jacobowitz [Fri, 23 Apr 2004 13:51:21 +0000 (13:51 +0000)]
arm.c (arm_output_epilogue): Reverse the order of loading iWMMXt registers with a frame pointer.
* config/arm/arm.c (arm_output_epilogue): Reverse the order of
loading iWMMXt registers with a frame pointer. Use post-increment
without a frame pointer.
(arm_expand_prologue): Reverse the order of saving iWMMXt registers.
testsuite/
* gcc.c-torture/execute/simd-5.c: New test.
From-SVN: r81092
Giovanni Bajo [Fri, 23 Apr 2004 12:57:19 +0000 (12:57 +0000)]
re PR c++/15064 (typeid of template parameter gives ICE)
PR c++/15064
* parser.c (cp_parser_postfix_expression): typeid operator cannot be
used in integral constant expressions.
PR c++/15064
* g++.dg/template/crash18.C: New test.
From-SVN: r81088
Rainer Orth [Fri, 23 Apr 2004 12:35:10 +0000 (12:35 +0000)]
* Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
From-SVN: r81087
Arnaud Charlet [Fri, 23 Apr 2004 10:58:32 +0000 (12:58 +0200)]
[multiple changes]
2004-04-23 Emmanuel Briot <briot@act-europe.fr>
* adaint.c (__gnat_try_lock): No longer requires that the parent
directory be writable, the directory itself is enough.
(gnat_is_absolute_path): Change profile, so that the call from
GNAT.OS_Lib can be made more efficient.
* adaint.h (gnat_is_absolute_path): Change profile, so that the call
from GNAT.OS_Lib can be made more efficient.
* g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
one copy of the file name. Found by code reading.
2004-04-23 Vincent Celier <celier@gnat.com>
* gnat_ugn.texi: Add documentation for gnatmake switch -eL
Correct documentation on gnatmake switches transmitted to the compiler
* ali.ads: Minor comment fix
2004-04-23 Javier Miranda <miranda@gnat.com>
* sem_ch6.adb: (Confirming Types): Code cleanup
* decl.c (gnat_to_gnu_entity): Give support to anonymous access to
subprogram types: E_Anonymous_Access_Subprogram_Type and
E_Anonymous_Access_Protected_Subprogram_Type.
2004-04-23 Thomas Quinot <quinot@act-europe.fr>
* sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
whether a pragma All_Calls_Remote applies to the subprogram on which
'Access is taken.
No functional change is introduced by this revision; the new parameter
will be used to allow calls to local RCI subprograms to be optimized
to not use the PCS in the case where no pragma All_Calls_Remote applies,
as is already done in the PolyORB implementation of the DSA.
* exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
whether a pragma All_Calls_Remote applies to the subprogram on which
'Access is taken.
No functional change is introduced by this revision; the new parameter
will be used to allow calls to local RCI subprograms to be optimized
to not use the PCS in the case where no pragma All_Calls_Remote applies,
as is already done in the PolyORB implementation of the DSA.
2004-04-23 Robert Dewar <dewar@gnat.com>
* Makefile.rtl: Add entry for s-addope.o in run time library list
* Make-lang.in: Add entry for s-addope.o to GNAT1 objects
* s-addope.ads, s-addope.adb: New files.
* s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
System.Address to be non-private and signed.
* sem_elim.adb: Minor reformatting (fairly extensive)
Some minor code reorganization from code reading
Add a couple of ??? comments
2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* trans.c (tree_transform, build_unit_elab): Don't call getdecls.
(tree_transform, case N_If_Statement): Remove non-determinism.
* utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
2004-04-23 Sergey Rybin <rybin@act-europe.fr>
* gnat_rm.texi: Small fixes in the changes made in the 'pragma
Eliminate' section.
* snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
no longer used as a parameter name for Eliminate pragma).
From-SVN: r81086
Laurent GUERBY [Fri, 23 Apr 2004 10:43:53 +0000 (10:43 +0000)]
MAINTAINERS: Update my email address.
2004-04-23 Laurent GUERBY <laurent@guerby.net>
* MAINTAINERS: Update my email address.
From-SVN: r81085
Paolo Bonzini [Fri, 23 Apr 2004 07:58:23 +0000 (07:58 +0000)]
invoke.texi (Optimize Options): Refer to "unit-at-a-time mode" rather than "-funit-at-a-time" since -O2 enables...
2004-04-23 Paolo Bonzini <bonzini@gnu.org>
* doc/invoke.texi (Optimize Options): Refer to "unit-at-a-time
mode" rather than "-funit-at-a-time" since -O2 enables it
without requiring -f* options. Refer to -fprofile-generate and
-fprofile-use correctly. Move -funit-at-a-time among options
enabled by -O. Add information about unit-at-a-time caveats.
From-SVN: r81082
Dalibor Topic [Fri, 23 Apr 2004 07:57:47 +0000 (07:57 +0000)]
DriverManager.java: Cleaned up imports.
2004-04-23 Dalibor Topic <robilad@kaffe.org>
* java/sql/DriverManager.java:
Cleaned up imports.
From-SVN: r81081
Michael Koch [Fri, 23 Apr 2004 07:21:46 +0000 (07:21 +0000)]
2004-04-23 Michael Koch <konqueror@gmx.de>
* java/net/URL.java
(hashcode): Don't initialize with default value explicitely.
(getContent): Removed redundant "final" keyword.
(openStream): Likewise.
(getURLStreamHandler): Fixed coding style.
* java/net/URLConnection.java
(defaultAllowUserInteraction): Don't initialize with default value
explicitely.
(connected): Likewise.
(doOutput): Likewise.
(ifModifiedSince): Likewise.
(dateformats_initialized): Likewise.
(setURLStreamHander): Use StreamTokenizer where it belongs to.
From-SVN: r81080
Michael Koch [Fri, 23 Apr 2004 06:56:34 +0000 (06:56 +0000)]
2004-04-23 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/channels/FileChannelImpl.java
(SET, CUR): Unused, removed.
(read): Implement here directly.
(implRead): Removed.
(write): Implement here directly.
(implWrite): Removed.
From-SVN: r81079
Dalibor Topic [Fri, 23 Apr 2004 06:39:30 +0000 (06:39 +0000)]
PortableRemoteObjectDelegate.java, [...]: Cleaned up imports.
2004-04-23 Dalibor Topic <robilad@kaffe.org>
* javax/rmi/CORBA/PortableRemoteObjectDelegate.java,
javax/rmi/CORBA/Stub.java,
javax/rmi/CORBA/Util.java,
javax/rmi/CORBA/ValueHandler.java,
javax/rmi/CORBA/ValueHandler.java,
javax/rmi/PortableRemoteObject.java:
Cleaned up imports.
From-SVN: r81078
Dalibor Topic [Fri, 23 Apr 2004 06:36:06 +0000 (06:36 +0000)]
[multiple changes]
2004-04-23 Dalibor Topic <robilad@kaffe.org>
* java/util/jar/JarFile.java,
java/util/jar/JarInputStream.java,
java/util/jar/JarOutputStream.java,
java/util/jar/Manifest.java:
Cleaned up imports.
2004-04-23 Dalibor Topic <robilad@kaffe.org>
* java/util/ArrayList.java,
java/util/Calendar.java,
java/util/Currency.java,
java/util/HashMap.java,
java/util/HashSet.java,
java/util/Hashtable.java,
java/util/LinkedList.java,
java/util/Properties.java,
java/util/PropertyPermission.java,
java/util/TimeZone.java,
java/util/TreeMap.java,
java/util/TreeSet.java,
java/util/Vector.java,
java/util/WeakHashMap.java:
Cleaned up imports.
2004-04-23 Dalibor Topic <robilad@kaffe.org>
* java/util/logging/FileHandler.java,
java/util/logging/Formatter.java,
java/util/logging/Handler.java,
java/util/logging/Logger.java,
java/util/logging/SimpleFormatter.java,
java/util/logging/XMLFormatter.java:
Cleaned up imports.
From-SVN: r81077
Laurent GUERBY [Fri, 23 Apr 2004 06:28:52 +0000 (06:28 +0000)]
re PR rtl-optimization/14984 (bootstrap binary compare differs for Ada object files on darwin)
2004-04-22 Laurent GUERBY <laurent@guerby.net>
PR optimization/14984
PR optimization/14985
* trans.c (gigi): Fix non determinism leading to bootstrap
comparison failures.
From-SVN: r81076
Jan Hubicka [Fri, 23 Apr 2004 06:00:59 +0000 (06:00 +0000)]
Add Mostafa to entry of my previous commit.
From-SVN: r81075
Per Bothner [Fri, 23 Apr 2004 02:22:27 +0000 (19:22 -0700)]
line-map.h (struct line_maps): New field highest_line.
* line-map.h (struct line_maps): New field highest_line.
(linemap_position_for_column): Make non-inline function.
(LINEMAP_POSITION_FOR_COLUMN): New macro.
* line-map.c (linemap_init): Clear highest_line field.
(linemap_add): Set highest_line field.
(linemap_line_start): Minor optimization - use highest_line field.
Reduce maximum column hint to 10000. Update highest_line field.
(linemap_position_for_column): Moved from line-map.h. Optimize a bit.
* cpphash.h (struct cpp_reader): Remove line field - instead use
line_table->highest_line.
(saved_line): Remove unused field.
(CPP_INCREMENT_FILE): Don't do linemap_lookup - just use newest map.
Use line_table's highest_line field instead of cpp_reader's line.
* cpplib.c (start_directive): Likewise use highest_line field.
(do_line, do_linemarker): Likewise just use newest map.
(_cpp_do_file_change): Don't need to set cpp_reader's line field.
* cpperror.c (cpp_error): Likewise use highest_line field.
* cppfiles.c (open_file_failed: Likewise.
(cpp_make_system_header): Likewise use newest map and highest_line.
* cppinit.c (cpp_create_reader): Don't initialize removed field.
* cpplex.c (_cpp_process_line_notes, _cpp_skip_block_comment,
skip_line_comment, skip_whitespace, _cpp_get_fresh_line,
_cpp_lex_direct): Likewise use highest_line.
(_cpp_lex_direct): Use new LINEMAP_POSITION_FOR_COLUMN macro.
* cppmacro.c (_cpp_builtin_macro_text): Likewise use highest_line,
and use newest map.
* cpppch.c (cpp_read_state): Don't save+restore cpp_reader's line.
* cpptrad.c (_cpp_overlay_buffer): Don't save cpp_reader's line.
(copy_comment, _cpp_scan_out_logical_line): Likewise use highest_line.
From-SVN: r81074
Alan Modra [Fri, 23 Apr 2004 02:20:13 +0000 (11:50 +0930)]
add pr number to last commit
From-SVN: r81073
projects / gcc.git / log