platform/upstream/gcc.git
22 years agoc-lex.c (cb_ident, c_lex): Remove unnecessary cast.
Jakub Jelinek [Tue, 12 Mar 2002 22:36:55 +0000 (23:36 +0100)]
c-lex.c (cb_ident, c_lex): Remove unnecessary cast.

* c-lex.c (cb_ident, c_lex): Remove unnecessary cast.
(lex_string): Use unsigned char pointers.

* gcc.c-torture/execute/wchar_t-1.c: New test.

From-SVN: r50689

22 years agoconfigure.host (powerpc*-darwin*): Enable interpreter.
Andreas Tobler [Tue, 12 Mar 2002 22:29:52 +0000 (23:29 +0100)]
configure.host (powerpc*-darwin*): Enable interpreter.

2002-03-12  Andreas Tobler  <a.tobler@schweiz.ch>

* configure.host (powerpc*-darwin*): Enable interpreter.

From-SVN: r50686

22 years ago* gcc.dg/20020103-1.c: Add rs6000 target and macro.
David Edelsohn [Tue, 12 Mar 2002 22:18:42 +0000 (22:18 +0000)]
* gcc.dg/20020103-1.c: Add rs6000 target and macro.

From-SVN: r50684

22 years agobasic_string.tcc (string::_S_construct(_InIter, _InIter, const _Alloc&, forward_itera...
Benjamin Kosnik [Tue, 12 Mar 2002 22:10:34 +0000 (22:10 +0000)]
basic_string.tcc (string::_S_construct(_InIter, _InIter, const _Alloc&, forward_iterator_tag): Check for null.

2002-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/basic_string.tcc (string::_S_construct(_InIter,
_InIter, const _Alloc&, forward_iterator_tag): Check for null.
(string::basic_string(const _CharT* __s, const _Alloc& __a)): Same.
* testsuite/21_strings/ctor_copy_dtor.cc (test01): Re-enable, now
that memory limits are in place.
(test03): Add tests.

From-SVN: r50683

22 years agoreload1.c (reload): Ignore MEM REG_EQUIV notes if the equivalent is not a valid memor...
Ulrich Weigand [Tue, 12 Mar 2002 21:02:24 +0000 (21:02 +0000)]
reload1.c (reload): Ignore MEM REG_EQUIV notes if the equivalent is not a valid memory_operand.

* reload1.c (reload): Ignore MEM REG_EQUIV notes if the equivalent
is not a valid memory_operand.

From-SVN: r50681

22 years agocp-demangle.c: Add libgcc exception to cp-demangle.c copyright notice.
Mark Mitchell [Tue, 12 Mar 2002 20:34:15 +0000 (20:34 +0000)]
cp-demangle.c: Add libgcc exception to cp-demangle.c copyright notice.

* cp-demangle.c: Add libgcc exception to cp-demangle.c copyright
notice.

From-SVN: r50679

22 years agoxtensa-config.h: Define XCHAL_HAVE_LOOPS.
Bob Wilson [Tue, 12 Mar 2002 20:02:36 +0000 (20:02 +0000)]
xtensa-config.h: Define XCHAL_HAVE_LOOPS.

        * config/xtensa/xtensa-config.h: Define XCHAL_HAVE_LOOPS.
        * config/xtensa/lib1funcs.asm: Fix copyright to include
        special case for libgcc files.
        (__udivsi3): Avoid loop instructions when XCHAL_HAVE_LOOPS is 0.
        (__divsi3): Likewise.
        (__umodsi3): Likewise.
        (__modsi3): Likewise.
        * config/xtensa/lib2funcs.S: Fix copyright to include
        special case for libgcc files.

From-SVN: r50677

22 years agoTest for PR java/5848:
Tom Tromey [Tue, 12 Mar 2002 19:51:44 +0000 (19:51 +0000)]
Test for PR java/5848:

* libjava.compile/PR5848.xfail: New file.
* libjava.compile/PR5848.java: New file.

From-SVN: r50674

22 years agoA fix for cross building aix.
Tom Rix [Tue, 12 Mar 2002 19:07:06 +0000 (19:07 +0000)]
A fix for cross building aix.

From-SVN: r50672

22 years agodyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
Adam Megacz [Tue, 12 Mar 2002 19:06:36 +0000 (19:06 +0000)]
dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.

2002-03-12  Adam Megacz  <adam@xwt.org>

        * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
        * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
        * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
        statically initialized it to TRUE if compiling with GCC.
        * win32_threads.c (thread_start): We no longer use SEH if
        compiling with GCC.
        * mark.c (GC_mark_some): We no longer use SEH if
        compiling with GCC.

From-SVN: r50671

22 years ago* config/xtensa/t-xtensa (CRTSTUFF_T_CFLAGS_S): Define.
Bob Wilson [Tue, 12 Mar 2002 18:34:55 +0000 (18:34 +0000)]
* config/xtensa/t-xtensa (CRTSTUFF_T_CFLAGS_S): Define.

From-SVN: r50665

22 years agoxtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Switch to function_section before writing out...
Bob Wilson [Tue, 12 Mar 2002 18:28:50 +0000 (18:28 +0000)]
xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Switch to function_section before writing out the constant pool.

        * config/xtensa/xtensa.h (ASM_OUTPUT_POOL_PROLOGUE): Switch
        to function_section before writing out the constant pool.

From-SVN: r50663

22 years agoMAINTAINERS: Add myself as maintainer for xtensa port.
Bob Wilson [Tue, 12 Mar 2002 18:11:49 +0000 (18:11 +0000)]
MAINTAINERS: Add myself as maintainer for xtensa port.

        * MAINTAINERS: Add myself as maintainer for xtensa port.
        Fix alphabetical order in CPU port maintainer list.
        Remove myself from Write After Approval list.

From-SVN: r50662

22 years agore PR java/5848 (gcj "crashes" on syntax with complex cast)
Tom Tromey [Tue, 12 Mar 2002 18:01:23 +0000 (18:01 +0000)]
re PR java/5848 (gcj "crashes" on syntax with complex cast)

* parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
a call_expr wrapped in a convert.  Fixes PR java/5848.

From-SVN: r50659

22 years agors6000.h (PREDICATE_CODES): Add any_operand and zero_constant.
David Edelsohn [Tue, 12 Mar 2002 18:01:19 +0000 (13:01 -0500)]
rs6000.h (PREDICATE_CODES): Add any_operand and zero_constant.

* config/rs6000/rs6000.h (PREDICATE_CODES): Add any_operand and
zero_constant.
* config/rs6000/rs6000.md (addsi3): Optimize sign extension.
(adddi3): Likewise.
(movdf): Likewise.
(movdi): Likewise.
(cmpsi splitter): Likewise.
(modsi3): Fail if <= 0.
* config/rs6000/rs6000.c (reg_or_add_cint64_operand): Remove
redundant test when HOST_BITS_PER_WIDE_INT != 32.
(reg_or_sub_cint64_operand): Likewise.
(num_insns_constant_wide): Optimize sign extension.
(rs6000_legitimize_address):: Likewise.
(easy_fp_constant): Fix formatting.

From-SVN: r50658

22 years agolinux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
Andrew MacLeod [Tue, 12 Mar 2002 15:24:44 +0000 (15:24 +0000)]
linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.

2002-03-12  Andrew MacLeod  <amacleod@redhat.com>

* config/sparc/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
* config/sparc/linux64.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.

From-SVN: r50656

22 years agosparc.h (RETURN_ADDR_RTX): Include v9 stack bias in address calculation.
Andrew MacLeod [Tue, 12 Mar 2002 15:19:40 +0000 (15:19 +0000)]
sparc.h (RETURN_ADDR_RTX): Include v9 stack bias in address calculation.

* config/sparc/sparc.h (RETURN_ADDR_RTX): Include v9 stack bias in
        address calculation.

From-SVN: r50654

22 years agos390.md (reload_insi, [...]): Change mode of scratch register to DImode / TImode.
Ulrich Weigand [Tue, 12 Mar 2002 14:32:37 +0000 (14:32 +0000)]
s390.md (reload_insi, [...]): Change mode of scratch register to DImode / TImode.

* config/s390/s390.md (reload_insi, reload_indi): Change mode of
scratch register to DImode / TImode.
config/s390/s390.c (s390_expand_plus_operand): Make sure scratch
register used does not overlap the target.

From-SVN: r50652

22 years ago* jcf-write.c (write_classfile): Improve error strings.
Bryce McKinlay [Tue, 12 Mar 2002 10:32:38 +0000 (10:32 +0000)]
* jcf-write.c (write_classfile): Improve error strings.

From-SVN: r50649

22 years agoDaily bump.
GCC Administrator [Tue, 12 Mar 2002 08:18:17 +0000 (08:18 +0000)]
Daily bump.

From-SVN: r50648

22 years ago* gcc.dg/20020312-1.c: New test case.
Roger Sayle [Tue, 12 Mar 2002 07:53:40 +0000 (08:53 +0100)]
* gcc.dg/20020312-1.c: New test case.

From-SVN: r50640

22 years agore PR java/5913 (Core dump for String constant instanceof)
Eric Blake [Tue, 12 Mar 2002 07:40:46 +0000 (07:40 +0000)]
re PR java/5913 (Core dump for String constant instanceof)

2002-03-12  Eric Blake  <ebb9@email.byu.edu>

* libjava.compile/PR5913.java: Expand test.

From-SVN: r50638

22 years agore PR java/5902 (Gcj fails to parse float)
Eric Blake [Tue, 12 Mar 2002 07:23:25 +0000 (07:23 +0000)]
re PR java/5902 (Gcj fails to parse float)

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

* libjava.compile/PR5902.java: New file.
* libjava.compile/PR5913.java: New file.
* libjava.compile/PR5913.xfail: New file.

From-SVN: r50637

22 years agoMakefile.in (debug.o): Depend on debug.h.
Kaveh R. Ghazi [Tue, 12 Mar 2002 05:40:36 +0000 (05:40 +0000)]
Makefile.in (debug.o): Depend on debug.h.

* Makefile.in (debug.o): Depend on debug.h.
* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Const-ify.
* debug.c (do_nothing_debug_hooks): Likewise.
* debug.h (debug_hooks, do_nothing_debug_hooks, dbx_debug_hooks,
sdb_debug_hooks, xcoff_debug_hooks, dwarf_debug_hooks,
dwarf2_debug_hooks, vmsdbg_debug_hooks): Likewise.
* dwarf2out.c (dwarf2_debug_hooks): Likewise.
* dwarfout.c (dwarf_debug_hooks): Likewise.
* integrate.c (output_inline_function): Likewise.
* objc/objc-act.c (synth_module_prologue): Likewise.
* sdbout.c (sdb_debug_hooks): Likewise.
* toplev.c (debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.

From-SVN: r50635

22 years ago1750a.h, [...] (POINTER_SIZE): Delete.
Kaveh R. Ghazi [Tue, 12 Mar 2002 05:28:21 +0000 (05:28 +0000)]
1750a.h, [...] (POINTER_SIZE): Delete.

* 1750a.h, a29k.h, arc.h, arm.h, c4x.h, clipper.h, cris.h, d30v.h,
dsp16xx.h, fr30.h, h8300.h, i370.h, i386.h, i860.h, i960.h,
m32r.h, m68hc11.h, m68k.h, m88k.h, mcore.h, mmix.h, mn10300.h,
ns32k.h, pa.h, pdp11.h, pj.h, romp.h, s390.h, stormy16.h,
v850.h, vax.h, we32k.h, xtensa.h (POINTER_SIZE): Delete.
* defaults.h (POINTER_SIZE): Define.
* doc/tm.texi (POINTER_SIZE): Document default.

From-SVN: r50634

22 years ago* mn10200.h (PTRDIFF_TYPE): Change it to a signed type.
Kaveh R. Ghazi [Tue, 12 Mar 2002 05:23:24 +0000 (05:23 +0000)]
* mn10200.h (PTRDIFF_TYPE): Change it to a signed type.

From-SVN: r50633

22 years agore PR java/5902 (Gcj fails to parse float)
Eric Blake [Tue, 12 Mar 2002 03:45:57 +0000 (03:45 +0000)]
re PR java/5902 (Gcj fails to parse float)

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

* lex.c: Adjust comments to GNU standards.

2002-03-11  Eric Blake  <ebb9@email.byu.edu>

Fix for PR java/5902:
* lex.c (java_lex): Fix parsing of literals.

From-SVN: r50630

22 years agotoplev.c (rest_of_compilation): Call purge_all_dead_edges if rebuild_label_notes_afte...
Richard Henderson [Tue, 12 Mar 2002 03:12:18 +0000 (19:12 -0800)]
toplev.c (rest_of_compilation): Call purge_all_dead_edges if rebuild_label_notes_after_reload.

        * toplev.c (rest_of_compilation): Call purge_all_dead_edges
        if rebuild_label_notes_after_reload.

From-SVN: r50629

22 years agoacinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for wctype.h.
Benjamin Kosnik [Tue, 12 Mar 2002 02:42:11 +0000 (02:42 +0000)]
acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for wctype.h.

2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for wctype.h.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/c_std/std_cwctype.h: Guard.

From-SVN: r50628

22 years agocris.c (cris_target_asm_function_prologue): Do not emit pic register load if "interna...
Hans-Peter Nilsson [Tue, 12 Mar 2002 02:17:30 +0000 (02:17 +0000)]
cris.c (cris_target_asm_function_prologue): Do not emit pic register load if "internal" visibility.

* config/cris/cris.c (cris_target_asm_function_prologue):  Do not
emit pic register load if "internal" visibility.
(cris_print_operand): Avoid traditional-warning for 0xffffffff.
(cris_expand_builtin_va_arg): Do all computations on trees.

From-SVN: r50627

22 years agoacinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for whether GLIBCPP_CHECK_LINKER...
Chris Demetriou [Tue, 12 Mar 2002 01:45:50 +0000 (01:45 +0000)]
acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for whether GLIBCPP_CHECK_LINKER_FEATURES has been used.

2002-03-11  Chris Demetriou  <cgd@broadcom.com>

* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for
whether GLIBCPP_CHECK_LINKER_FEATURES has been used.
* aclocal.m4: Regenerate.
* configure: Regenerate.

From-SVN: r50626

22 years agostl_bvector.h: Fix warning.
Benjamin Kosnik [Tue, 12 Mar 2002 01:43:44 +0000 (01:43 +0000)]
stl_bvector.h: Fix warning.

2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/stl_bvector.h: Fix warning.

From-SVN: r50625

22 years agoaltivec-1.c: Cleanup and use altivec.h.
Aldy Hernandez [Tue, 12 Mar 2002 01:24:42 +0000 (01:24 +0000)]
altivec-1.c: Cleanup and use altivec.h.

2002-03-11  Aldy Hernandez  <aldyh@redhat.com>

        * gcc.dg/altivec-1.c: Cleanup and use altivec.h.

From-SVN: r50624

22 years agortlanal.c: Include recog.h.
Richard Henderson [Tue, 12 Mar 2002 01:08:11 +0000 (17:08 -0800)]
rtlanal.c: Include recog.h.

        * rtlanal.c: Include recog.h.
        (keep_with_call_p): Fix thinko.
        * Makefile.in (rtlanal.o): Update dependencies.

From-SVN: r50623

22 years ago* Makefile.in (.NOTPARALLEL): Add fake tag.
Richard Henderson [Tue, 12 Mar 2002 00:48:36 +0000 (16:48 -0800)]
* Makefile.in (.NOTPARALLEL): Add fake tag.

From-SVN: r50622

22 years agogenflags.c (gen_insn): Use IS_VSPACE.
Chris Meyer [Mon, 11 Mar 2002 22:39:35 +0000 (22:39 +0000)]
genflags.c (gen_insn): Use IS_VSPACE.

        * genflags.c (gen_insn): Use IS_VSPACE.
        * genoutput.c (output_insn_data): Likewise.
        (process_template): Likewise.

From-SVN: r50616

22 years ago* include/bits/stl_bvector.h (_Bit_type): New. Use throughout.
Richard Henderson [Mon, 11 Mar 2002 22:36:30 +0000 (14:36 -0800)]
* include/bits/stl_bvector.h (_Bit_type): New.  Use throughout.

From-SVN: r50615

22 years ago* ChangeLog.gcj: Imported 1.1.4, while preserving local changes.
Tom Tromey [Mon, 11 Mar 2002 22:11:18 +0000 (22:11 +0000)]
* ChangeLog.gcj: Imported 1.1.4, while preserving local changes.

From-SVN: r50612

22 years agoMark change for PR 5693.
Richard Henderson [Mon, 11 Mar 2002 22:05:41 +0000 (14:05 -0800)]
Mark change for PR 5693.

From-SVN: r50610

22 years agoInitial revision
Tom Tromey [Mon, 11 Mar 2002 21:53:27 +0000 (21:53 +0000)]
Initial revision

From-SVN: r50606

22 years agoDummy commit in preparation for import
Tom Tromey [Mon, 11 Mar 2002 21:50:08 +0000 (21:50 +0000)]
Dummy commit in preparation for import

From-SVN: r50605

22 years ago* toplev.c (rest_of_compilation): Don't compile if we've had errors.
Richard Henderson [Mon, 11 Mar 2002 21:49:26 +0000 (13:49 -0800)]
* toplev.c (rest_of_compilation): Don't compile if we've had errors.

From-SVN: r50604

22 years agoMakefile.in: Update.
Neil Booth [Mon, 11 Mar 2002 21:11:36 +0000 (21:11 +0000)]
Makefile.in: Update.

* Makefile.in: Update.
doc:
* cppenv.texi, cppopts.texi: Split out of cpp.texi and gcc.texi.
Update documentation.
* gcc.texi: Include cppopts.texi and cppenv.texi.
* cpp.texi: Include cppopts.texi and cppenv.texi.

From-SVN: r50599

22 years agolibstdc++-v3-dg.exp (libstdc++-v3-list-sourcefiles): New function.
Phil Edwards [Mon, 11 Mar 2002 21:11:07 +0000 (21:11 +0000)]
libstdc++-v3-dg.exp (libstdc++-v3-list-sourcefiles): New function.

2002-03-11  Phil Edwards  <pme@gcc.gnu.org>

* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-list-sourcefiles):
New function.  Build the list of tests to run in testsuite_files.
* testsuite/libstdc++-v3.dg/dg.exp:  Use it.

From-SVN: r50598

22 years agocapacity.cc: Only explicitly instantiate on platforms with no weak support.
Phil Edwards [Mon, 11 Mar 2002 21:08:06 +0000 (21:08 +0000)]
capacity.cc: Only explicitly instantiate on platforms with no weak support.

2002-03-11  Phil Edwards  <pme@gcc.gnu.org>

* testsuite/21_strings/capacity.cc:  Only explicitly instantiate on
platforms with no weak support.
* testsuite/27_io/ios_init.cc:  Likewise.

From-SVN: r50597

22 years agoRevert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>, DR209 is now not a defect.
Nathan Sidwell [Mon, 11 Mar 2002 20:51:00 +0000 (20:51 +0000)]
Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>, DR209 is now not a defect.

cp:
Revert 2001-03-26  Nathan Sidwell  <nathan@codesourcery.com>,
DR209 is now not a defect.
* cp-tree.h (skip_type_access_control): Remove.
* decl.c (grokdeclarator): Do type access control for friend
declarations.
* semantics.c (decl_type_access_control): Don't reset
current_type_lookups.
(save_type_access_control): Always save the lookups.
(skip_type_access_control): Remove.
(finish_class_definition): Don't change type_lookups.
testsuite:
* testsuite/g++.old-deja/g++.other/friend9.C: Revert DR 209 changes.
* testsuite/g++.old-deja/g++.robertl/eb56.C: Likewise.

From-SVN: r50595

22 years agotexi2pod.pl: Handle @include, @ftable, @vtable.
Zack Weinberg [Mon, 11 Mar 2002 20:37:13 +0000 (20:37 +0000)]
texi2pod.pl: Handle @include, @ftable, @vtable.

* contrib/texi2pod.pl: Handle @include, @ftable, @vtable.
Reformat some code for clarity.
* gcc/Makefile.in: Give texi2pod its input file as a command
line argument, not on stdin.

From-SVN: r50592

22 years agoRevert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>, It is incorrect.
Nathan Sidwell [Mon, 11 Mar 2002 20:34:51 +0000 (20:34 +0000)]
Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>, It is incorrect.

cp:
Revert 2000-12-01  Nathan Sidwell  <nathan@codesourcery.com>,
It is incorrect.
* typeck.c (build_static_cast): Compare non-qualified types
with pointer to member conversions.
testsuite:
* testsuite/g++.dg/overload/pmf1.C: New test.

From-SVN: r50591

22 years agoC++ alias analysis improvement.
Dan Nicolaescu [Mon, 11 Mar 2002 18:01:54 +0000 (18:01 +0000)]
C++ alias analysis improvement.

2002-03-06  Dan Nicolaescu  <dann@ics.uci.edu>
            Daniel Berlin  <dan@dberlin.org>

        C++ alias analysis improvement.
* alias.c (record_component_aliases): Record aliases for base
        classes too.
* cp/cp-lang.c (ok_to_generate_alias_set_for_type): New function.
(cxx_get_alias_set): Use it.

Co-Authored-By: Daniel Berlin <dberlin@dberlin.org>
From-SVN: r50587

22 years ago* config/s390/s390.h (REG_ALLOC_ORDER): Add missing register.
Ulrich Weigand [Mon, 11 Mar 2002 14:04:51 +0000 (14:04 +0000)]
* config/s390/s390.h (REG_ALLOC_ORDER): Add missing register.

From-SVN: r50586

22 years ago* toplev.c (vms_fopen): Remove, not needed.
Douglas B Rupp [Mon, 11 Mar 2002 13:27:46 +0000 (08:27 -0500)]
* toplev.c (vms_fopen): Remove, not needed.

From-SVN: r50584

22 years ago* vmsdbgout.c (lookup_filename): Adjust creation date for GMT.
Douglas B Rupp [Mon, 11 Mar 2002 13:22:57 +0000 (08:22 -0500)]
* vmsdbgout.c (lookup_filename): Adjust creation date for GMT.

From-SVN: r50582

22 years ago* config/alpha/xm-vms.h (__UNIX_FWRITE): Define.
Douglas B Rupp [Mon, 11 Mar 2002 13:14:12 +0000 (08:14 -0500)]
* config/alpha/xm-vms.h (__UNIX_FWRITE): Define.

From-SVN: r50580

22 years ago* gcc.c-torture/execute/20020307-1.c: Use long.
Kazu Hirata [Mon, 11 Mar 2002 13:11:10 +0000 (13:11 +0000)]
* gcc.c-torture/execute/20020307-1.c: Use long.

From-SVN: r50578

22 years agoalpha.c (alpha_sa_size, VMS): Don't reserve space for FP, already done later.
Douglas B Rupp [Mon, 11 Mar 2002 13:09:28 +0000 (08:09 -0500)]
alpha.c (alpha_sa_size, VMS): Don't reserve space for FP, already done later.

* config/alpha/alpha.c (alpha_sa_size, VMS): Don't reserve space
for FP, already done later.

From-SVN: r50577

22 years ago* xatexit.c [VMS]: Include stdlib.h and unixlib.h.
Douglas B Rupp [Mon, 11 Mar 2002 12:47:53 +0000 (07:47 -0500)]
* xatexit.c [VMS]: Include stdlib.h and unixlib.h.

From-SVN: r50575

22 years agotoplev.c (debug_args): Add entry for VMS_DEBUG.
Douglas B Rupp [Mon, 11 Mar 2002 12:42:08 +0000 (07:42 -0500)]
toplev.c (debug_args): Add entry for VMS_DEBUG.

* toplev.c (debug_args): Add entry for VMS_DEBUG.
* vmsdbgout.c (vmsdbgout_init): Fix typo in call to xmalloc.

From-SVN: r50573

22 years agoparse.y (patch_assignment): Wrap the right-hand-side with a save_expr to prevent...
Bryce McKinlay [Mon, 11 Mar 2002 11:15:10 +0000 (11:15 +0000)]
parse.y (patch_assignment): Wrap the right-hand-side with a save_expr to prevent it getting evaluated twice...

* parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
to prevent it getting evaluated twice in the store checking case.
* expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
examining OBJECT.

From-SVN: r50570

22 years agodefaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.
Richard Sandiford [Mon, 11 Mar 2002 11:13:45 +0000 (11:13 +0000)]
defaults.h (LARGEST_EXPONENT_IS_NORMAL, [...]): New.

* defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO): New.
(MODE_HAS_NANS, MODE_HAS_INFINITIES): Evaluate to false if
LARGEST_EXPONENT_IS_NORMAL for the given mode.
(MODE_HAS_SIGN_DEPENDENT_ROUNDING): False when ROUND_TOWARDS_ZERO.
* real.c (eadd1): Make rounding dependent on !ROUND_TOWARDS_ZERO.
(ediv, emul, eldexp, esqrt): Likewise.
(etoe113, etoe64, etoe53, etoe24, etodec, etoibm, etoc4x): Likewise.
(e24toe): Only check NaNs & infinities if !LARGEST_EXPONENT_IS_NORMAL.
(saturate): New function.
(toe53, toe24): Saturate on overflow if LARGEST_EXPONENT_IS_NORMAL.
(make_nan): Use a saturation value instead of a NaN if
LARGEST_EXPONENT_IS_NORMAL.  Warn when this happens.
* fp-bit.c (pack_d): Saturate on NaN, infinite or overflowing
inputs if LARGEST_EXPONENT_IS_NORMAL.  Represent subnormals as
zero if NO_DENORMALS.  Only round to nearest if !ROUND_TOWARDS_ZERO.
(unpack_d): No NaNs or infinities if LARGEST_EXPONENT_IS_NORMAL.
(_fpmul_parts, _fpdiv_parts): Only round to nearest if
!ROUND_TOWARDS_ZERO.
* doc/tm.texi (LARGEST_EXPONENT_IS_NORMAL): Document.
(ROUND_TOWARDS_ZERO): Document.

From-SVN: r50569

22 years ago* cfg.c (dump_flow_info): Remove unused variable.
Andreas Jaeger [Mon, 11 Mar 2002 11:10:44 +0000 (12:10 +0100)]
* cfg.c (dump_flow_info): Remove unused variable.

From-SVN: r50568

22 years agommix.c (mmix_expand_builtin_va_arg): Do all computations on trees.
Hans-Peter Nilsson [Mon, 11 Mar 2002 10:44:27 +0000 (10:44 +0000)]
mmix.c (mmix_expand_builtin_va_arg): Do all computations on trees.

* config/mmix/mmix.c (mmix_expand_builtin_va_arg): Do all
computations on trees.

From-SVN: r50567

22 years agore PR rtl-optimization/5844 (Bad code generated for -O2 -mcpu=i586)
Jakub Jelinek [Mon, 11 Mar 2002 10:12:03 +0000 (11:12 +0100)]
re PR rtl-optimization/5844 (Bad code generated for -O2 -mcpu=i586)

PR optimization/5844
* gcc.dg/20020310-1.c: New test.

From-SVN: r50566

22 years agoDaily bump.
GCC Administrator [Mon, 11 Mar 2002 08:17:16 +0000 (08:17 +0000)]
Daily bump.

From-SVN: r50564

22 years agoposix.h: Add multiple include header protection.
Bryce McKinlay [Mon, 11 Mar 2002 04:15:51 +0000 (04:15 +0000)]
posix.h: Add multiple include header protection.

* include/posix.h: Add multiple include header protection.
* java/net/natPlainSocketImpl.cc: Don't #include <posix.h>.

From-SVN: r50559

22 years agonatPlainSocketImpl.cc: Added #include <platform.h>.
Adam Megacz [Mon, 11 Mar 2002 01:34:08 +0000 (01:34 +0000)]
natPlainSocketImpl.cc: Added #include <platform.h>.

2002-03-10  Adam Megacz <adam@xwt.org>

        * java/net/natPlainSocketImpl.cc: Added #include <platform.h>.

From-SVN: r50556

22 years agolocale_facets.tcc (time_put::do_put): Consider sizeof(char_type) in allocating the...
Paolo Carlini [Sun, 10 Mar 2002 23:51:31 +0000 (23:51 +0000)]
locale_facets.tcc (time_put::do_put): Consider sizeof(char_type) in allocating the buffer.

2002-03-10  Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/locale_facets.tcc (time_put::do_put):
Consider sizeof(char_type) in allocating the buffer.

* include/bits/locale_facets.tcc (collate::do_tranform):
Remove redundant variable.

From-SVN: r50553

22 years agoreload.c (copy_replacements_1): New.
Richard Henderson [Sun, 10 Mar 2002 23:51:08 +0000 (15:51 -0800)]
reload.c (copy_replacements_1): New.

        * reload.c (copy_replacements_1): New.
        (copy_replacements): Use it to recurse through the rtx.

From-SVN: r50552

22 years ago2002-03-09 Ulrich Drepper <drepper@redhat.com>
Ulrich Drepper [Sun, 10 Mar 2002 23:48:25 +0000 (23:48 +0000)]
2002-03-09  Ulrich Drepper  <drepper@redhat.com>
    Paolo Carlini  <pcarlini@unitus.it>

        * config/locale/generic/collate_members.cc
(collate<char,wchar_t>::_M_compare_helper): normalize
values returned by strcoll and wcscoll.
        * config/locale/gnu/collate_members.cc
(collate<char,wchar_t>::_M_compare_helper): ditto
for __strcoll_l and __wcscoll_l.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>
From-SVN: r50551

22 years agoloop.c (strength_reduce): Compute number of iterations as unsigned HOST_WIDE_INT.
Richard Henderson [Sun, 10 Mar 2002 23:46:14 +0000 (15:46 -0800)]
loop.c (strength_reduce): Compute number of iterations as unsigned HOST_WIDE_INT.

        * loop.c (strength_reduce): Compute number of iterations as
        unsigned HOST_WIDE_INT.

From-SVN: r50550

22 years agosched-rgn.c (add_branch_dependences): Don't allow insns that throw to move away from...
Richard Henderson [Sun, 10 Mar 2002 23:01:59 +0000 (15:01 -0800)]
sched-rgn.c (add_branch_dependences): Don't allow insns that throw to move away from the end of the block.

        * sched-rgn.c (add_branch_dependences): Don't allow insns that throw
        to move away from the end of the block.

From-SVN: r50548

22 years agore PR preprocessor/5899 (-M disables -dM)
Neil Booth [Sun, 10 Mar 2002 21:10:21 +0000 (21:10 +0000)]
re PR preprocessor/5899 (-M disables -dM)

PR preprocessor/5899
* cppinit.c (init_dependency_output): Don't ignore -dM etc.

From-SVN: r50545

22 years ago* mbchar.c (JIS_state_table, JIS_action_table): Const-ify.
Kaveh R. Ghazi [Sun, 10 Mar 2002 20:59:57 +0000 (20:59 +0000)]
* mbchar.c (JIS_state_table, JIS_action_table): Const-ify.

From-SVN: r50544

22 years ago* attribs.c (decl_attributes): Fix signed/unsigned warning.
Kaveh R. Ghazi [Sun, 10 Mar 2002 20:54:15 +0000 (20:54 +0000)]
* attribs.c (decl_attributes): Fix signed/unsigned warning.

From-SVN: r50543

22 years ago* cp-tree.h (stabilize_expr): Prototype.
Kaveh R. Ghazi [Sun, 10 Mar 2002 20:42:53 +0000 (20:42 +0000)]
* cp-tree.h (stabilize_expr): Prototype.

From-SVN: r50542

22 years agoFix mingw32 cross builds.
Anthony Green [Sun, 10 Mar 2002 19:28:05 +0000 (19:28 +0000)]
Fix mingw32 cross builds.

From-SVN: r50541

22 years agoGridLayout.java (layoutContainer): Handle case where there are no items in container.
Tom Tromey [Sun, 10 Mar 2002 18:15:58 +0000 (18:15 +0000)]
GridLayout.java (layoutContainer): Handle case where there are no items in container.

* java/awt/GridLayout.java (layoutContainer): Handle case where
there are no items in container.

From-SVN: r50539

22 years agommix.c: Improve comments.
Hans-Peter Nilsson [Sun, 10 Mar 2002 18:09:35 +0000 (18:09 +0000)]
mmix.c: Improve comments.

* config/mmix/mmix.c: Improve comments.
(mmix_target_asm_function_prologue): Drop variable
empty_stack_frame.  Don't allocate unused slot above fp.
(mmix_target_asm_function_epilogue): Mirror prologue changes.
* config/mmix/mmix.h (MMIX_GNU_ABI_REG_ALLOC_ORDER): Don't have
brace in first column.
(enum reg_class): Ditto.
(FIRST_PARM_OFFSET): Now 0.
(USER_LABEL_PREFIX): Remove #if 0:d definition.

From-SVN: r50538

22 years agoWin32Process.java: Added comment.
Tom Tromey [Sun, 10 Mar 2002 17:59:23 +0000 (17:59 +0000)]
Win32Process.java: Added comment.

* java/lang/Win32Process.java: Added comment.
* include/posix.h (_Jv_platform_close_on_exec): New function.
Include fcntl.h.
* include/win32.h (_Jv_platform_close_on_exec): New function.
* java/net/natPlainSocketImpl.cc (create): Set close-on-exec
flag.
(accept): Likewise.
* java/net/natPlainDatagramSocketImpl.cc (create): Set
close-on-exec flag.
* java/io/natFileDescriptorPosix.cc (open): Set close-on-exec
flag.

From-SVN: r50536

22 years ago* target.c (ffetarget_print_hex): Const-ify.
Kaveh R. Ghazi [Sun, 10 Mar 2002 17:39:05 +0000 (17:39 +0000)]
* target.c (ffetarget_print_hex): Const-ify.

From-SVN: r50535

22 years ago* combine.c (make_extraction): Fix error in last change.
Kaveh R. Ghazi [Sun, 10 Mar 2002 17:14:02 +0000 (17:14 +0000)]
* combine.c (make_extraction): Fix error in last change.

From-SVN: r50533

22 years agoFix ChangeLog for my last entry.
Kaveh Ghazi [Sun, 10 Mar 2002 17:11:37 +0000 (17:11 +0000)]
Fix ChangeLog for my last entry.

From-SVN: r50532

22 years agoDaily bump.
GCC Administrator [Sun, 10 Mar 2002 08:17:01 +0000 (08:17 +0000)]
Daily bump.

From-SVN: r50531

22 years agoverify.cc (state::NO_STACK): New constant.
Tom Tromey [Sun, 10 Mar 2002 04:50:21 +0000 (04:50 +0000)]
verify.cc (state::NO_STACK): New constant.

* verify.cc (state::NO_STACK): New constant.
(state::is_unmerged_ret_state): Handle case where stacktop is
NO_STACK.
(state::merge): Handle NO_STACK merges.
(handle_jsr_insn): Invalidate PC, and use special NO_STACK state
for instruction following jsr.
(stacktop, stackdepth): Removed unused variables.
(pop_jump): Ignore case where all remaining states are skipped.

From-SVN: r50526

22 years agoImageMediaEntry: Removed.
Bryce McKinlay [Sun, 10 Mar 2002 03:56:38 +0000 (03:56 +0000)]
ImageMediaEntry: Removed.

* java/awt/ImageMediaEntry: Removed.
* java/awt/MediaEntry: Removed.

From-SVN: r50524

22 years agoHashtable synchronization for PowerPC.
Bryce McKinlay [Sun, 10 Mar 2002 03:53:16 +0000 (03:53 +0000)]
Hashtable synchronization for PowerPC.

libjava:
Hashtable synchronization for PowerPC.
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure: Rebuild.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* prims.cc: 64-bit align static primitive class instances.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization isenabled.

boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.

From-SVN: r50523

22 years agonatFileDescriptorWin32.cc (read): Return -1 if zero bytes read and no failure code...
Adam Megacz [Sun, 10 Mar 2002 03:34:27 +0000 (03:34 +0000)]
natFileDescriptorWin32.cc (read): Return -1 if zero bytes read and no failure code returned.

2002-03-09  Adam Megacz  <adam@xwt.org>

        * java/io/natFileDescriptorWin32.cc (read): Return -1 if zero
        bytes read and no failure code returned.

From-SVN: r50519

22 years agoconfigure.in: Define SLOW_PTHREAD_SELF if configure.host set slow_pthread_self.
Bryce McKinlay [Sun, 10 Mar 2002 03:31:08 +0000 (03:31 +0000)]
configure.in: Define SLOW_PTHREAD_SELF if configure.host set slow_pthread_self.

libjava:
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.

gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization is enabled.

boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.

[[Split portion of a mixed commit.]]

From-SVN: r50518.2

22 years agoc4x.c (c4x_fp_reglist): Const-ify.
Kaveh R. Ghazi [Sun, 10 Mar 2002 01:39:04 +0000 (01:39 +0000)]
c4x.c (c4x_fp_reglist): Const-ify.

* c4x.c (c4x_fp_reglist): Const-ify.
* cris.c (cris_print_operand): Likewise.
* i386.c (ix86_va_arg): Likewise.
* ia64/unwind-ia64.c (unw_decode_table): Likewise.
* m32r.c (m32r_hard_regno_mode_ok): Likewise.
* m32r.h (m32r_hard_regno_mode_ok): Likewise.
* mcore.c (regno_reg_class, mcore_unique_section): Likewise.
* mcore.h (regno_reg_class): Likewise.
* mips.c (gen_int_relational): Likewise.
* ns32k.c (ns32k_reg_class_contents, regclass_map): Likewise.
* ns32k.h (ns32k_reg_class_contents, regclass_map): Likewise.
* pdp11.c (pdp11_assemble_integer): Likewise.
* pj.h (INITIALIZE_TRAMPOLINE): Likewise.
* s390.c (s390_branch_condition_mnemonic, regclass_map):
Likewise.
* s390.h (regclass_map): Likewise.
* sh.c (shift_amounts): Likewise.
* sh.md (rot_tab): Likewise.

From-SVN: r50517

22 years agogcc_release: Build diffs for ada and chill.
Joseph Myers [Sun, 10 Mar 2002 01:08:52 +0000 (01:08 +0000)]
gcc_release: Build diffs for ada and chill.

* gcc_release: Build diffs for ada and chill.  Make "bzip2" a new
major mode.

From-SVN: r50516

22 years ago2002-03-09 Adam Megacz <adam@xwt.org>
Adam Megacz [Sat, 9 Mar 2002 22:33:49 +0000 (22:33 +0000)]
2002-03-09  Adam Megacz  <adam@xwt.org>

        * win32.cc (_CRT_MT, __mingwthr_key_dtor) Added fake
        definitions to simulate -mthreads.

From-SVN: r50515

22 years ago2002-03-09 Adam Megacz <adam@xwt.org>
Adam Megacz [Sat, 9 Mar 2002 22:08:35 +0000 (22:08 +0000)]
2002-03-09  Adam Megacz  <adam@xwt.org>

        * win32.cc (_Jv_platform_gettimeofday) Cast 1000 to long long to
        avoid precision loss.

From-SVN: r50511

22 years agors6000.md (ne0+4): Add extra CLOBBER.
Geoffrey Keating [Sat, 9 Mar 2002 21:02:13 +0000 (21:02 +0000)]
rs6000.md (ne0+4): Add extra CLOBBER.

* config/rs6000/rs6000.md (ne0+4): Add extra CLOBBER.
(ne0+5): Use new clobber to generate proper shift pattern.
Patch by Michael Matz <matz@kde.org>.

From-SVN: r50509

22 years agoAdd memcpy/memset/strlen/strcmp/strncmp tests
Michael Meissner [Sat, 9 Mar 2002 20:20:18 +0000 (20:20 +0000)]
Add memcpy/memset/strlen/strcmp/strncmp tests

From-SVN: r50507

22 years ago* gcc.c (validate_all_switches): Also handle `%W{...}'.
Andreas Schwab [Sat, 9 Mar 2002 19:53:22 +0000 (19:53 +0000)]
* gcc.c (validate_all_switches): Also handle `%W{...}'.

From-SVN: r50505

22 years agobtest-gcc.sh: For crosses, assume newlib and GNU binutils.
Geoffrey Keating [Sat, 9 Mar 2002 19:41:11 +0000 (19:41 +0000)]
btest-gcc.sh: For crosses, assume newlib and GNU binutils.

* btest-gcc.sh: For crosses, assume newlib and GNU binutils.
* site.exp: Correct mips-elf triplet.

From-SVN: r50504

22 years agoIn gcc/:
Geoffrey Keating [Sat, 9 Mar 2002 19:14:15 +0000 (19:14 +0000)]
In gcc/:

* config/rs6000/sysv4.h (BIGGEST_ALIGNMENT): Don't define.
In gcc/testsuite/:
* gcc.dg/ppc-ldstruct.c: New test.

From-SVN: r50503

22 years agolocale_facets.tcc (collate::do_transform): Rewrite to fix problems with long transfor...
Paolo Carlini [Sat, 9 Mar 2002 16:44:34 +0000 (17:44 +0100)]
locale_facets.tcc (collate::do_transform): Rewrite to fix problems with long transformed strings.

2002-03-09  Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/locale_facets.tcc (collate::do_transform):
        Rewrite to fix problems with long transformed strings.

From-SVN: r50500

22 years agoparse.y (java_complete_lhs): Check if patch_assignment returned an error-mark.
Per Bothner [Sat, 9 Mar 2002 16:31:52 +0000 (08:31 -0800)]
parse.y (java_complete_lhs): Check if patch_assignment returned an error-mark.

* parse.y (java_complete_lhs):  Check if patch_assignment
returned an error-mark.

* parse.y (try_builtin_assignconv):  Don't special-case zero.

From-SVN: r50499

22 years ago* gnu/gcj/xlib/WindowAttributes.java Assign null to RawData, not 0.
Per Bothner [Sat, 9 Mar 2002 16:25:13 +0000 (08:25 -0800)]
* gnu/gcj/xlib/WindowAttributes.java  Assign null to RawData, not 0.

* gnu/gcj/xlib/XImage.java:  Likewise.
* gnu/gcj/xlib/XColor.java:  Likewise.

From-SVN: r50498

22 years ago* gcc.c-torture/execute/va-arg-22.c: New test.
Jakub Jelinek [Sat, 9 Mar 2002 13:27:11 +0000 (14:27 +0100)]
* gcc.c-torture/execute/va-arg-22.c: New test.

From-SVN: r50497