Nick Clifton [Tue, 9 Jan 2001 19:38:25 +0000 (19:38 +0000)]
oops - omitted from previous delta
From-SVN: r38838
Mike Stump [Tue, 9 Jan 2001 18:55:41 +0000 (18:55 +0000)]
Makefile.in (CONFIGURE_TARGET_MODULES): Pass back configuration failures of subdirectories.
* Makefile.in (CONFIGURE_TARGET_MODULES): Pass back configuration
failures of subdirectories.
From-SVN: r38837
Nick Clifton [Tue, 9 Jan 2001 18:07:51 +0000 (18:07 +0000)]
SWitch use if {save|restore}_machine_status with {init|free}_machine_status
From-SVN: r38836
Richard Henderson [Tue, 9 Jan 2001 17:45:12 +0000 (09:45 -0800)]
sched-int.h (struct deps): Add max_reg, reg_last_in_use...
* sched-int.h (struct deps): Add max_reg, reg_last_in_use; merge
reg_last_uses, reg_last_sets, reg_last_clobbers into struct deps_reg.
* sched-deps.c (sched_analyze_1): Update uses of struct deps.
(sched_analyze_2, sched_analyze_insn): Likewise.
(sched_analyze, init_deps): Likewise.
(free_deps): Likewise. Iterate with EXECUTE_IF_SET_IN_REG_SET.
* sched-rgn.c (propagate_deps): Likewise. Remove max_reg argument.
(compute_block_backward_dependences): Update propagate_deps call.
From-SVN: r38835
Mark Elbrecht [Tue, 9 Jan 2001 16:35:53 +0000 (16:35 +0000)]
* gcc.c (process_command): Set switches[n_switches].ordering to 0.
From-SVN: r38834
Neil Booth [Tue, 9 Jan 2001 14:45:44 +0000 (14:45 +0000)]
cppinit.c (OPT_MD, OPT_MMD): Restore.
* cppinit.c (OPT_MD, OPT_MMD): Restore.
(cpp_handle_option): Handle them.
(cpp_post_options): Ensure one of -M or -MM is specified with
any other -M? option.
(init_dependency_output): Suppress output with -MG.
* cpp.texi: Update.
* invoke.texi: Update.
From-SVN: r38833
Bernd Schmidt [Tue, 9 Jan 2001 14:23:50 +0000 (14:23 +0000)]
sh.md (reload_outsf): Generate recognizable patterns for TARGET_SH3E.
* sh.md (reload_outsf): Generate recognizable patterns for
TARGET_SH3E.
From-SVN: r38832
Nathan Sidwell [Tue, 9 Jan 2001 11:37:07 +0000 (11:37 +0000)]
class.c (handle_using_decl): Reject using of constructor name of sourcing class.
cp:
* class.c (handle_using_decl): Reject using of constructor name
of sourcing class. Allow injecting of a method with same name as
nested class. Fixup error messages.
testsuite:
* g++.old_deja/g++.pt/using8.C: New test.
From-SVN: r38831
Oskar Liljeblad [Tue, 9 Jan 2001 11:21:12 +0000 (12:21 +0100)]
re PR libgcj/1338 (StreamTokenizer does not handle /* comments correctly)
2001-01-09 Oskar Liljeblad <osk@hem.passagen.se>
Fix for PR libgcj/1338:
* java/io/StreamTokenizer.java (nextToken): Handle // and /* before
commentChar. Fixed typos in comments.
From-SVN: r38830
Neil Booth [Tue, 9 Jan 2001 10:58:19 +0000 (10:58 +0000)]
* ChangLog: Edited wrong ChangeLog.
From-SVN: r38829
Neil Booth [Tue, 9 Jan 2001 10:54:01 +0000 (10:54 +0000)]
c-lang.c (lang_hooks): Update.
* c-lang.c (lang_hooks): Update.
(lang_init): Rename c_init.
(lang_finish): Remove.
* toplev.c (compile_file): Use lang_hooks for lang_init ()
and lang_finish ().
* toplev.h (lang_hooks): Add init () and finish ().
* tree.h (lang_init, lang_finish): Remove.
* cp/tree.h (lang_init, lang_finish): Remove.
* cp/decl2.c (cxx_post_options, lang_hooks): Move to cp/lex.c.
* cp/lex.c (cxx_init, cxx_finish, cxx_post_options,
lang_hooks): New.
(lang_init, lang_finish): Remove.
* f/com.c (lang_init, lang_finish): Rename f_init, f_finish.
(lang_hooks): Update.
* java/lang.c (lang_init): Rename java_init.
(lang_finish): Remove.
(lang_hooks): Update.
* objc/objc-act.c (lang_init): Rename objc_init.
(lang_finish): Remove.
(lang_hoooks): Update.
From-SVN: r38828
Graham Stott [Tue, 9 Jan 2001 10:51:42 +0000 (10:51 +0000)]
cppfiles.c (_cpp_execute_include): Move `len` initialisation after `ptr` is initialised.
* cppfiles.c (_cpp_execute_include): Move `len` initialisation
after `ptr` is initialised.
From-SVN: r38827
Graham Stott [Tue, 9 Jan 2001 10:43:47 +0000 (10:43 +0000)]
cppfiles.c (_cpp_execute_include): Move `len` initialisation after `ptr` is initialised.
* cppfiles.c (_cpp_execute_include): Move `len` initialisation
after `ptr` is initialised.
From-SVN: r38826
Joseph Myers [Tue, 9 Jan 2001 10:37:02 +0000 (10:37 +0000)]
* decl2.c (lang_decode_option): Handle -Wformat=2.
From-SVN: r38825
Joseph Myers [Tue, 9 Jan 2001 10:35:21 +0000 (10:35 +0000)]
* gcc.dg/format/attr-2.c, gcc.dg/format/attr-3.c: New tests.
From-SVN: r38824
Alexandre Oliva [Tue, 9 Jan 2001 10:31:32 +0000 (10:31 +0000)]
sh.h (STATIC_CHAIN_REGNUM): Change from r13 to r3.
* config/sh/sh.h (STATIC_CHAIN_REGNUM): Change from r13 to r3.
(INITIALIZE_TRAMPOLINE): Adjust accordingly.
* config/sh/sh.c (sh_expand_prologue): Use r1 as temporary for
stack adjusts, instead of r3.
From-SVN: r38823
Michael Hayes [Tue, 9 Jan 2001 10:25:44 +0000 (10:25 +0000)]
flow.c (flow_loop_scan): Break out of ...
* flow.c (flow_loop_scan): Break out of ...
(flow_loops_find) ... here.
* basic-block.h (flow_loop_scan): New.
(LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES): Add.
(LOOP_EDGES, LOOP_EXITS_DOMS, LOOP_ALL): Redefine.
From-SVN: r38822
Alexandre Oliva [Tue, 9 Jan 2001 09:30:43 +0000 (09:30 +0000)]
cppinit.c (cpp_cleanup): NULLify macro_buffer and zero macro_buffer_len.
* cppinit.c (cpp_cleanup): NULLify macro_buffer and zero
macro_buffer_len.
* cppmacro.c (cpp_macro_definition): Reset macro_buffer_len when
realloc()ing macro_buffer.
From-SVN: r38821
Alexandre Oliva [Tue, 9 Jan 2001 09:28:07 +0000 (09:28 +0000)]
hwint.h (HOST_BITS_PER_WIDE_INT, [...]): Use long long if it's wider than long and the target's long is wider than the...
* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long
if it's wider than long and the target's long is wider than the
host's.
From-SVN: r38820
Jeff Law [Tue, 9 Jan 2001 08:45:11 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r38819
Mark Mitchell [Tue, 9 Jan 2001 08:32:01 +0000 (08:32 +0000)]
Remove support for using UWIN as a host machine.
* configure.in: Issue an error message.
* configure: Regenerated.
* config.gcc: Remove xm_* UWIN configury.
* config/i386/xm-uwin.h: Remove.
From-SVN: r38818
Robert Lipe [Tue, 9 Jan 2001 07:42:45 +0000 (07:42 +0000)]
* include/c_std/bits/std_ctime.h: Undefine difftime.
From-SVN: r38817
Warren Levy [Tue, 9 Jan 2001 07:07:51 +0000 (07:07 +0000)]
re PR libgcj/1411 (natTimeZone.cc should be removed)
Fix for PR libgcj/1411:
* Makefile.am: Removed java/util/natTimeZone.cc.
* Makefile.in: Rebuilt.
* gnu/gcj/text/LocaleData_en_US.java (zoneStringsDefault): Added
missing localized timezone names.
* java/lang/System.java (getDefaultTimeZoneId): New private method.
* java/lang/natSystem.cc (getSystemTimeZone): New private method.
(init_properties): Set user.timezone property.
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
default timezone names; removed non-standard ones. Use standard
ID names per JCL.
* java/util/Date.java (toGMTString): Removed zoneGMT variable.
(UTC): Ditto.
* java/util/TimeZone.java: Add standard ID names per JCL; removed
non-standard ones.
(getDefaultTimeZoneId): Removed.
(zoneGMT): Removed.
(getDefaultTimeZoneId): Removed.
* java/util/natTimeZone.cc: Removed.
From-SVN: r38816
Nick Clifton [Tue, 9 Jan 2001 03:10:13 +0000 (03:10 +0000)]
Use init/mark/free machine status functions.
Fix compile time warnings building varasm.o
Define USER_LABEL_PREFIX, undefine ASM_OUTPUT_LABELREF
From-SVN: r38815
Alexandre Oliva [Tue, 9 Jan 2001 03:01:56 +0000 (03:01 +0000)]
gen-num-limits.cc (signal_adapter): New template function.
* src/gen-num-limits.cc (signal_adapter): New template function.
(signal_handler): Use it, instead of signal.
(traps<T>): Likewise. Install SIGTRAP handler too. Don't
require both tests to trap to set trap_flag.
From-SVN: r38814
Jim Wilson [Tue, 9 Jan 2001 02:40:18 +0000 (02:40 +0000)]
sched-rgn.c (BITSET_ADD, [...]): Cast 1 to unsigned HOST_WIDE_INT before left shift.
* sched-rgn.c (BITSET_ADD, BITSET_REMOVE, bitset_member): Cast
1 to unsigned HOST_WIDE_INT before left shift.
From-SVN: r38813
Loren J. Rittle [Tue, 9 Jan 2001 01:11:34 +0000 (01:11 +0000)]
mzero2.x: Adjust statement of where a failure is expected.
* gcc.c-torture/execute/ieee/mzero2.x: Adjust statement of
where a failure is expected.
* gcc.c-torture/execute/ieee/rbug.x: Likewise.
From-SVN: r38812
Nick Clifton [Tue, 9 Jan 2001 01:08:53 +0000 (01:08 +0000)]
Fix memory leak
From-SVN: r38811
Benjamin Kosnik [Mon, 8 Jan 2001 23:51:57 +0000 (23:51 +0000)]
fpos.h (fpos:::fpos(streamoff __pos)): Explicitly initialize mbstate_t member, name offset data members *off, not pos.
2001-01-08 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/fpos.h (fpos:::fpos(streamoff __pos)): Explicitly
initialize mbstate_t member, name offset data members *off, not pos.
* include/bits/fstream.tcc (filebuf::filebuf): Same.
From-SVN: r38809
Bryce McKinlay [Mon, 8 Jan 2001 23:28:56 +0000 (23:28 +0000)]
In gcc/java:
* class.c (make_class_data): Push initial value for "arrayclass".
* decl.c (init_decl_processing): Add new class field "arrayclass".
In libjava:
* java/lang/Class.h (_Jv_InitClass): Use __builtin_expect.
(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass.
(_Jv_GetArrayClass): New inline function.
(arrayclass): New field.
* prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use
_Jv_GetArrayElementFromElementType.
(_Jv_NewPrimArray): Ditto.
(_Jv_PrimClass constructor): Initialize "depth", "ancestors", and
"idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass.
Set Modifier::ABSTRACT.
* java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass".
(_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void.
Now synchronized. Array classes are now referenced from
elementClass->arrayclass. Don't use _Jv_FindClassInCache.
Set array classes' accessibility flags correctly. Optimize so that
all array classes share the same IDT.
* java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass.
* java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto.
* java/lang/natClass.cc (_getFields): Increment offset. Prevent fields
in superclasses from overwriting classes own fields.
(_Jv_IsAssignableFrom): Check for NULL source idt instead of calling
Modifier::isAbstract().
(null_idt): New static field.
(_Jv_PrepareConstantTimeTables): Optimize case where class implements
no interfaces.
(_Jv_IndexOf): Made inline.
* boehm.cc (_Jv_MarkObj): Mark "arrayclass" field.
From-SVN: r38808
Tom Tromey [Mon, 8 Jan 2001 22:55:15 +0000 (22:55 +0000)]
re PR java/1586 (linux build problem for libjava - cpplib (?))
Fix for PR java/1586:
* Makefile.in: Rebuilt.
* Makefile.am (AUTOMAKE_OPTIONS): Added no-dependencies.
From-SVN: r38807
Richard Henderson [Mon, 8 Jan 2001 18:52:50 +0000 (10:52 -0800)]
* jump.c (simplejump_p): Revert last change.
From-SVN: r38806
Neil Booth [Mon, 8 Jan 2001 18:52:09 +0000 (18:52 +0000)]
cppinit.c (init): Rename init_library.
* cppinit.c (init): Rename init_library.
(cpp_create_reader): Update.
* gcc.c (cpp_options): If -o given, use it as the target of
any -M options.
From-SVN: r38805
Benjamin Kosnik [Mon, 8 Jan 2001 17:53:52 +0000 (17:53 +0000)]
reported by Chris G.
2001-01-08 Benjamin Kosnik <bkoz@redhat.com>
reported by Chris G. Demetriou <cgd@sibyte.com>
* configure.in: Change -linux-* to -linux*.
* configure: Regenerate.
From-SVN: r38804
Richard Earnshaw [Mon, 8 Jan 2001 15:33:06 +0000 (15:33 +0000)]
arm.c (arm_arch5e): New variable.
* arm.c (arm_arch5e): New variable.
(all_cores): XScale is a 5TE device.
(arm_override_options): Set arm_arch5e.
(arm_init_builtins): __builtin_prefetch is in arch5e.
* arm.h (arm_arch5e): Declare it.
* arm.h (PREDICATE_CODES): Add arm_hard_register_operand.
* arm.md (define_constants): Add defines for UNSPEC and
UNSPEC_VOLATILE insns. Update all users.
(define_constants): Add constants for IP_REGNUM, SP_REGNUM, PC_REGNUM.
* arm.c (multi_register_push, note_invalid_constants)
(emit_multi_reg_push, emit_sfm, expand_prologue): Use constants.
* arm.h (SP_REGNUM, IP_REGNUM, PC_REGNUM): Delete defines.
(STACK_POINTER_REGNUM): Define in terms of SP_REGNUM.
From-SVN: r38803
Jan Hubicka [Mon, 8 Jan 2001 15:16:40 +0000 (16:16 +0100)]
jump.c (jump_optimize_1): Use reversed_comparison_code instead of can_reverse_comparison_p.
* jump.c (jump_optimize_1): Use reversed_comparison_code
instead of can_reverse_comparison_p.
(jump_back_p): Likewise.
(invert_exp_1): Likewise.
(thread_jumps): Likewise.
* simplify-rtx.c (simplify_unary_operation): Likewise.
(simplify_ternary_operation): Likewise.
* cse.c (find_comparison_args): Convert to use
can_reverse_comparison_p.
(record_jump_equiv): Likewise.
From-SVN: r38802
Nathan Sidwell [Mon, 8 Jan 2001 14:41:03 +0000 (14:41 +0000)]
cp-tree.h (lang_decl_flags): Rename defined_in_class to initialized_in_class.
cp:
* cp-tree.h (lang_decl_flags): Rename defined_in_class to
initialized_in_class.
(DECL_DEFINED_IN_CLASS_P): Rename to ...
(DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
* decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
(cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
* pt.c (check_default_tmpl_args): Adjust for
DECL_INITIALIZED_IN_CLASS_P.
(instantiate_class_template): Likewise.
(instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
* class.c (finish_struct): Constify saved_filename.
testsuite:
* g++.old_deja/g++.pt/instantiate12.C: New test.
From-SVN: r38801
Richard Earnshaw [Mon, 8 Jan 2001 14:32:53 +0000 (14:32 +0000)]
arm.h (HARD_REGNO_RENAME_OK): Delete.
* arm.h (HARD_REGNO_RENAME_OK): Delete.
(EPILOGUE_USES): Define.
(INITIAL_ELIMINATION_OFFSET): Current prologue code does not
automatically stack the LR if it isn't live.
From-SVN: r38800
Jan Hubicka [Mon, 8 Jan 2001 12:47:15 +0000 (13:47 +0100)]
i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions properly.
* i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions
properly.
From-SVN: r38799
Nathan Sidwell [Mon, 8 Jan 2001 11:45:22 +0000 (11:45 +0000)]
class.c (duplicate_tag_error): Adjust diagnostic.
cp:
* class.c (duplicate_tag_error): Adjust diagnostic.
(finish_struct): Locally set location to start of struct.
* decl.c (fixup_anonymous_aggr): Use cp_error_at.
testsuite:
* g++.old-deja/g++.benjamin/15309-1.C: Expect diagnostic at
start of structs.
* g++.old-deja/g++.benjamin/15309-2.C: Likewise.
* g++.old-deja/g++.brendan/crash17.C: Likewise.
* g++.old-deja/g++.brendan/crash29.C: Likewise.
* g++.old-deja/g++.brendan/crash48.C: Likewise.
* g++.old-deja/g++.brendan/ns1.C: Likewise.
* g++.old-deja/g++.brendan/warnings1.C: Likewise.
* g++.old-deja/g++.bugs/900205_04.C: Likewise.
* g++.old-deja/g++.bugs/900514_03.C: Likewise.
* g++.old-deja/g++.eh/spec6.C: Likewise.
* g++.old-deja/g++.jason/crash3.C: Likewise.
* g++.old-deja/g++.law/ctors11.C: Likewise.
* g++.old-deja/g++.law/ctors17.C: Likewise.
* g++.old-deja/g++.law/ctors5.C: Likewise.
* g++.old-deja/g++.law/ctors9.C: Likewise.
* g++.old-deja/g++.mike/ambig1.C: Likewise.
* g++.old-deja/g++.mike/net22.C: Likewise.
* g++.old-deja/g++.mike/p3538a.C: Likewise.
* g++.old-deja/g++.mike/p3538b.C: Likewise.
* g++.old-deja/g++.mike/virt3.C: Likewise.
* g++.old-deja/g++.niklas/t128.C: Likewise.
* g++.old-deja/g++.other/anon4.C: Likewise.
* g++.old-deja/g++.other/using1.C: Likewise.
* g++.old-deja/g++.other/warn3.C: Likewise.
* g++.old-deja/g++.pt/t37.C: Likewise.
* g++.old-deja/g++.robertl/eb69.C: Likewise.
* g++.old-deja/g++.robertl/eb71.C: Likewise.
From-SVN: r38798
Nathan Sidwell [Mon, 8 Jan 2001 11:33:46 +0000 (11:33 +0000)]
Oops, wrong email on previous changelog
From-SVN: r38797
Nathan Sidwell [Mon, 8 Jan 2001 11:30:22 +0000 (11:30 +0000)]
decl.c (struct binding_level): Adjust class_shadowed comments to reflect reality.
cp:
* decl.c (struct binding_level): Adjust class_shadowed comments
to reflect reality.
(push_class_level_binding): Ajust comments to reflect reality.
Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
Don't set TREE_VALUE on the class_shadowed list.
testsuite:
* g++.old-deja/g++.other/lookup16.C: Remove XFAIL.
From-SVN: r38796
Jeff Law [Mon, 8 Jan 2001 08:45:09 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r38795
Bryce McKinlay [Mon, 8 Jan 2001 07:55:25 +0000 (07:55 +0000)]
Makefile.am: Use the new "-M -MF" option for generating dependencies from the c++ compiler.
* Makefile.am: Use the new "-M -MF" option for generating dependencies
from the c++ compiler.
* Makefile.in: Rebuilt.
From-SVN: r38794
Bryce McKinlay [Mon, 8 Jan 2001 02:13:32 +0000 (02:13 +0000)]
* libjava.compile/SuperConstr.java: New test case.
From-SVN: r38793
Mark Mitchell [Mon, 8 Jan 2001 01:58:54 +0000 (01:58 +0000)]
decl2.c (grokfield): Don't accept `asm' specifiers for non-static data members.
* decl2.c (grokfield): Don't accept `asm' specifiers for
non-static data members.
From-SVN: r38792
Mark Mitchell [Mon, 8 Jan 2001 01:38:53 +0000 (01:38 +0000)]
ggc-page.c (max_alignment): New structure.
* ggc-page.c (max_alignment): New structure.
(MAX_ALIGNMENT): New macro.
(init_ggc): Use it to round up the sizes in the
extra_order_size_table.
From-SVN: r38791
Franz Sirl [Mon, 8 Jan 2001 01:07:31 +0000 (01:07 +0000)]
rs6000.h (EPILOGUE_USES): New, mark link register after reload.
2001-01-07 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/rs6000/rs6000.h (EPILOGUE_USES): New, mark link register
after reload.
From-SVN: r38790
Anthony Green [Mon, 8 Jan 2001 00:27:51 +0000 (00:27 +0000)]
001-01-07 Anthony Green <green@redhat.com>
* Makefile.am (texinfo): Add texinfo target for generating texinfo
documentation.
* Makefile.in: Rebuilt.
* scripts/TexinfoDoclet.java: New file.
* doc/java-applet.texi, doc/java-lang-reflect.texi,
doc/java-awt-color.texi, doc/java-lang.texi,
doc/java-awt-datatransfer.texi, doc/java-math.texi,
doc/java-awt-event.texi, doc/java-net.texi,
doc/java-awt-geom.texi, doc/java-security-spec.texi,
doc/java-awt-image.texi, doc/java-security.texi,
doc/java-awt-peer.texi, doc/java-sql.texi, doc/java-awt.texi,
doc/java-text.texi, doc/java-beans-beancontext.texi,
doc/java-util-jar.texi, doc/java-beans.texi,
doc/java-util-zip.texi, doc/java-io.texi, doc/java-util.texi,
doc/java-lang-ref.texi: New files.
From-SVN: r38789
Kaveh R. Ghazi [Sun, 7 Jan 2001 23:15:47 +0000 (23:15 +0000)]
builtins.def (BUILT_IN_FPRINTF): New entry.
* builtins.def (BUILT_IN_FPRINTF): New entry.
* c-common.c (c_expand_builtin_fprintf): New function.
(init_function_format_info): Handle __builtin_fprintf.
(c_common_nodes_and_builtins): Declare fprintf/__builtin_fprintf.
(c_expand_builtin): Handle BUILT_IN_FPRINTF.
* c-decl.c (duplicate_decls): Adjust comment.
* extend.texi (fprintf): Document new builtin.
testsuite:
* gcc.c-torture/execute/stdio-opt-3.c: New test.
From-SVN: r38788
Kaveh R. Ghazi [Sun, 7 Jan 2001 23:03:53 +0000 (23:03 +0000)]
* expr.c (cplus_expand_expr): Don't reset `target'.
From-SVN: r38787
Richard Henderson [Sun, 7 Jan 2001 22:50:50 +0000 (14:50 -0800)]
jump.c (simplejump_p): Recognize any single_set jump of the proper form.
* jump.c (simplejump_p): Recognize any single_set jump
of the proper form.
From-SVN: r38786
Richard Henderson [Sun, 7 Jan 2001 21:55:10 +0000 (13:55 -0800)]
t-linux (SHLIB_INSTALL): Double quote slibdir; fix typo in rm -f.
* config/t-linux (SHLIB_INSTALL): Double quote slibdir;
fix typo in rm -f.
* config/t-aix43 (SHLIB_INSTALL): Likewise.
* config/alpha/t-osf4 (SHLIB_INSTALL): Likewise.
(SHLIB_LINK): Create links for the soname.
* config/mips/t-iris6: Likewise.
* config/sparc/t-slibgcc: Likewise.
* config/sparc/t-slibgcc-sld: Likewise.
From-SVN: r38785
Richard Henderson [Sun, 7 Jan 2001 21:48:30 +0000 (13:48 -0800)]
configure.in (slibdir): Accept an --with-slibdir option.
* configure.in (slibdir): Accept an --with-slibdir option.
Use "test" not "[" in configure. Default to $(libdir).
From-SVN: r38784
Jakub Jelinek [Sun, 7 Jan 2001 21:30:22 +0000 (22:30 +0100)]
i386.c (constant_call_address_operand): Accept (const (plus (symbol_ref) (const_int))).
* config/i386/i386.c (constant_call_address_operand): Accept
(const (plus (symbol_ref) (const_int))).
* config/i386/i386.h (PREDICATE_CODES): Add CONST for
constant_call_address_operand.
* gcc.c-torture/compile/
20010107-1.c: New test.
From-SVN: r38783
Michael Hayes [Sun, 7 Jan 2001 20:54:35 +0000 (20:54 +0000)]
libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1 and LONG_LONG_TYPE_SIZE > 32.
* libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1
and LONG_LONG_TYPE_SIZE > 32.
From-SVN: r38782
Anthony Green [Sun, 7 Jan 2001 20:01:46 +0000 (20:01 +0000)]
Fix bug in URLConnection and correct javadoc annotations in StringBuffer.
From-SVN: r38781
Gerald Pfeifer [Sun, 7 Jan 2001 19:09:44 +0000 (20:09 +0100)]
jump.c (reversed_comparison_code_parts): Fix typo introduced by the previous change.
* jump.c (reversed_comparison_code_parts): Fix typo introduced by
the previous change.
From-SVN: r38780
Jan Hubicka [Sun, 7 Jan 2001 18:39:19 +0000 (19:39 +0100)]
jump.c (reversed_comparison_code_parts, [...]): New.
* jump.c (reversed_comparison_code_parts, reversed_comparison_code):
New.
(can_reverse_comparison_p): Rewrite to use reversed_comparison_code.
(reverse_condition_maybe_unordered): Abort on unsigned comparisons.
* rtl.h (reversed_comparison_code_parts, reversed_comparison_code):
Declare.
From-SVN: r38779
Neil Booth [Sun, 7 Jan 2001 17:42:22 +0000 (17:42 +0000)]
* fix-header.c (read_scan_file): s/pfile/scan_in/.
From-SVN: r38778
Neil Booth [Sun, 7 Jan 2001 15:17:07 +0000 (15:17 +0000)]
c-lang.c (c_post_options): Call cpp_post_options.
* c-lang.c (c_post_options): Call cpp_post_options.
* cppmain.c (main): Similarly.
* fix-header.c (read_scan_file): Similarly.
* cp/decl2.c (cxx_post_options): Similarly.
* objc/objc-act.c (objc_post_options): Similarly.
* cppinit.c (cpp_start_read): Move option consistency checks
to cpp_post_options. Don't call init_dependency_output.
If needed, add default target and main file dependency.
(OPT_MD, OPT_MMD): Remove.
(OPT_MF): New.
(cpp_handle_option): Update for OPT_* changes.
(cpp_post_options): New.
(init_dependency_output): Command line -MF overrides environment
variables. Don't set default target etc. Suppress output
if dependencies are going to stdout.
(print_help): Update.
* cpplib.h (cpp_post_options): New.
* gcc.c (cpp_options): Update for -MD, -MMD, -MF.
From-SVN: r38777
Jan Hubicka [Sun, 7 Jan 2001 13:45:33 +0000 (14:45 +0100)]
* jump.c (comparison_dominates_p): Support unordered compares.
From-SVN: r38776
Jan Hubicka [Sun, 7 Jan 2001 13:40:09 +0000 (14:40 +0100)]
simplify-rtx.c (simplify_relational_operation): Always simplify ORDERED and UNORDERED when FLAG_FAST_MATH.
* simplify-rtx.c (simplify_relational_operation): Always simplify
ORDERED and UNORDERED when FLAG_FAST_MATH. Handle properly UNLE
and UNGE.
From-SVN: r38775
Jan Hubicka [Sun, 7 Jan 2001 13:37:32 +0000 (14:37 +0100)]
combine.c (combine_simplify_rtx): Recognize the unordered compares.
* combine.c (combine_simplify_rtx): Recognize the unordered compares.
(nonzero_bits): Likewise.
(simplify_comparison): Likewise.
(num_sign_bit_copies): Likewise; return more sane value depending
on STORE_FLAG_VALUE.
(known_cond): Do not assume EQ to be always true for equivalent
operands.
From-SVN: r38774
Jan Hubicka [Sun, 7 Jan 2001 13:32:59 +0000 (14:32 +0100)]
* cse.c (fold_rtx): Handle unordered comparisons.
From-SVN: r38773
Jan Hubicka [Sun, 7 Jan 2001 13:06:43 +0000 (14:06 +0100)]
rtlanal.c (set_of_1): New static function.
* rtlanal.c (set_of_1): New static function.
(reg_set_last_1, reg_set_p_1, reg_set_reg, reg_set_flag,
reg_set_last_unknown, reg_set_last_value, reg_set_last_first_regno,
reg_set_last_last_regno): Remove.
(set_of): New global function.
(set_of_data): New structure.
(reg_set_p, reg_set_last): Revamp for set_of.
* rtl.h (set_of): New.
From-SVN: r38772
Joseph Myers [Sun, 7 Jan 2001 11:26:15 +0000 (11:26 +0000)]
c-common.c (c_common_nodes_and_builtins): Add _Exit builtin.
* c-common.c (c_common_nodes_and_builtins): Add _Exit builtin.
* extend.texi: Document _Exit builtin.
testsuite:
* gcc.c-torture/execute/builtin-noret-1.c: New test.
From-SVN: r38771
Neil Booth [Sun, 7 Jan 2001 11:15:13 +0000 (11:15 +0000)]
(initialize, [...]): Rename s/initialize/init.
* (initialize, initialize_builtins,
initialize_dependency_output, initialize_standard_includes):
Rename s/initialize/init. Update.
(init_dependency_output): Move to after
cpp_handle_options, the correct location temporally at least.
(opt_comp): Move next to init (), its caller. Fix prototype.
(init): Make "initialized" local scope.
(cpp_create_reader): Always call init ().
(cpp_start_read): Update.
(output_deps): New function, broken out of cpp_finish.
(cpp_finish): Break out output_deps.
From-SVN: r38770
Alexandre Oliva [Sun, 7 Jan 2001 11:14:39 +0000 (11:14 +0000)]
Fix typo.
From-SVN: r38769
Richard Henderson [Sun, 7 Jan 2001 10:46:09 +0000 (02:46 -0800)]
collect2.c (COFF specific stuff): Revert 12-06 patch to prototype system functions.
* collect2.c (COFF specific stuff): Revert 12-06 patch
to prototype system functions.
From-SVN: r38768
Joseph Myers [Sun, 7 Jan 2001 10:44:59 +0000 (10:44 +0000)]
format.h: New file.
* gcc.dg/format/format.h: New file.
* gcc.dg/format/array-1.c, gcc.dg/format/attr-1.c,
gcc.dg/format/branch-1.c, gcc.dg/format/c90-printf-1.c,
gcc.dg/format/c90-printf-2.c, gcc.dg/format/c90-printf-3.c,
gcc.dg/format/c90-scanf-1.c, gcc.dg/format/c90-scanf-2.c,
gcc.dg/format/c90-scanf-3.c, gcc.dg/format/c90-scanf-4.c,
gcc.dg/format/c90-strftime-1.c, gcc.dg/format/c90-strftime-2.c,
gcc.dg/format/c94-printf-1.c, gcc.dg/format/c94-scanf-1.c,
gcc.dg/format/c99-printf-1.c, gcc.dg/format/c99-printf-2.c,
gcc.dg/format/c99-printf-3.c, gcc.dg/format/c99-scanf-1.c,
gcc.dg/format/c99-scanf-2.c, gcc.dg/format/c99-scanf-3.c,
gcc.dg/format/c99-strftime-1.c, gcc.dg/format/c99-strftime-2.c,
gcc.dg/format/diag-1.c, gcc.dg/format/errmk-1.c,
gcc.dg/format/ext-1.c, gcc.dg/format/ext-2.c,
gcc.dg/format/ext-3.c, gcc.dg/format/ext-4.c,
gcc.dg/format/ext-5.c, gcc.dg/format/miss-1.c,
gcc.dg/format/miss-2.c, gcc.dg/format/no-exargs-1.c,
gcc.dg/format/no-y2k-1.c, gcc.dg/format/nonlit-1.c,
gcc.dg/format/nonlit-2.c, gcc.dg/format/nonlit-3.c,
gcc.dg/format/sec-1.c, gcc.dg/format/strfmon-1.c,
gcc.dg/format/va-1.c, gcc.dg/format/warnll-1.c,
gcc.dg/format/xopen-1.c, gcc.dg/format/z-1.c: Include "format.h"
instead of declaring standard types, macros and functions in each
test.
From-SVN: r38767
Michael Hayes [Sun, 7 Jan 2001 10:38:29 +0000 (10:38 +0000)]
hard-reg-set.h: Add multiple include guard.
* hard-reg-set.h: Add multiple include guard.
* basic-block.h (struct loop): Add `sink' field.
* loop.h: Include sbitmap.h, hard-reg-set.h, and basic-block.h.
(emit_iv_add_mult): Delete.
(loop_iv_add_mult_hoist, loop_iv_add_mult_sink): Define.
(loop_iv_add_mult_emit_before, loop_insn_sink): Define.
(unroll_loop): Remove end_insert_before argument.
* loop.c (loop_givs_rescan): Remove end_insert_before argument.
(maybe_eliminate_biv_1): Likewise.
(emit_iv_add_mult): Delete.
(gen_add_mult, loop_regs_update): New.
(loop_insn_emit_after, loop_insn_emit_before): New.
(loop_insn_sink, loop_insn_sink_or_swim): New.
(emit_iv_add_mult): Delete.
(scan_loop): Set loop->sink.
(loop_givs_reduce): Use loop_insn_sink and its ilk.
(loop_givs_rescan, strength_reduce, check_dbra_loop): Likewise.
(maybe_eliminate_biv_1): Likewise.
(maybe_eliminate_biv_1): Add basic block argument.
* unroll.c (unroll_loop): Remove end_insert_before argument.
(find_splittable_regs): Likewise.
(find_splittable_regs): Use loop_insn_sink and its ilk.
(find_splittable_givs, final_biv_value, final_giv_value): Likewise.
From-SVN: r38766
Michael Hayes [Sun, 7 Jan 2001 10:03:39 +0000 (10:03 +0000)]
loop.h (loop_insn_hoist): New prototype.
* loop.h (loop_insn_hoist): New prototype.
* loop.c (loop_insn_hoist, loop_insn_emit_before): New.
(move_movables, loop_givs_rescan): Use loop_insn_hoist.
(check_dbra_loop, load_mems): Likewise.
* unroll.c (unroll_loop, find_splittable_regs): Likewise.
(find_splittable_givs): Likewise.
From-SVN: r38765
Michael Hayes [Sun, 7 Jan 2001 09:59:09 +0000 (09:59 +0000)]
* loop.c (emit_iv_add_mult): Use single_set to examine new insn.
From-SVN: r38764
Richard Henderson [Sun, 7 Jan 2001 09:53:21 +0000 (01:53 -0800)]
* sched-rgn.c (is_cfg_nonregular): Fix thinko's last change.
From-SVN: r38763
Richard Henderson [Sun, 7 Jan 2001 09:42:49 +0000 (01:42 -0800)]
Makefile.in (DRIVER_DEFINES): Define ENABLE_SHARED_LIBGCC and NO_SHARED_LIBGCC_MULTILIB as required for the...
* Makefile.in (DRIVER_DEFINES): Define ENABLE_SHARED_LIBGCC and
NO_SHARED_LIBGCC_MULTILIB as required for the target.
* gcc.c (init_spec): Massage the existing libgcc_spec into a
variant that handles a shared libgcc.
(process_command): Always validate -{static,shared}-libgcc.
(do_spec_1): New 'M' case.
* invoke.text (Link Options): Document -{static,shared}-libgcc.
From-SVN: r38762
Richard Henderson [Sun, 7 Jan 2001 09:27:25 +0000 (01:27 -0800)]
Makefile.in (slibdir): New variable.
* Makefile.in (slibdir): New variable.
(libgcc.mk): Pass SHLIB_INSTALL to mklibgcc.
(installdirs): Create slibdir.
(install-libgcc, install-multilib): Defer to libgcc.mk.
* configure.in (slibdir): Substitute.
* mklibgcc.in (install): New target.
* config/t-linux (SHLIB_LINK): Create links for the soname.
(SHLIB_INSTALL): New.
* config/alpha/t-osf4 (SHLIB_INSTALL): New.
* config/mips/t-iris6 (SHLIB_INSTALL): New.
* config/rs6000/t-aix43 (SHLIB_INSTALL): New.
* config/sparc/t-slibgcc (SHLIB_INSTALL): New.
* config/sparc/t-slibgcc-sld (SHLIB_INSTALL): New.
From-SVN: r38761
Richard Henderson [Sun, 7 Jan 2001 09:17:24 +0000 (01:17 -0800)]
aix.h (LINK_LIBGCC_SPECIAL_1): New.
* config/rs6000/aix.h (LINK_LIBGCC_SPECIAL_1): New.
* config/rs6000/rs6000.h (LIBGCC_SPEC): Remove.
* config/rs6000/sysv4.h (LIBGCC_SPEC): Remove.
From-SVN: r38760
Jeff Law [Sun, 7 Jan 2001 08:45:08 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r38759
Michael Hayes [Sun, 7 Jan 2001 03:59:47 +0000 (03:59 +0000)]
loop.c (count_loop_regs_set): Delete.
* loop.c (count_loop_regs_set): Delete.
(load_mems_and_recount_loop_regs_set): Delete.
(loop_regs_scan): Merge common code from count_loop_regs_set,
scan_loop, and load_mems_and_recount_loop_regs_set.
(scan_loop): Call load_mems directly and loop_regs_scan
again if new registers created.
From-SVN: r38758
Neil Booth [Sun, 7 Jan 2001 03:34:28 +0000 (03:34 +0000)]
toplev.c (main): Call the front-end specific post_options hook if one is given.
* toplev.c (main): Call the front-end specific post_options
hook if one is given.
* toplev.h (struct_lang_hooks, lang_hooks): New.
* c-lang.c (c_post_options, lang_hooks): Implement lang_hooks
for the C front end.
* cp/decl2.c (cxx_post_options, lang_hooks): Implement
lang_hooks for the C++ front end.
* objc/objc-act.c (objc_post_options, lang_hooks): Implement
lang_hooks for the ObjC front end.
* f/com.c (lang_hooks): Hooks for the Fortran front end.
* java/lang.c (lang_hooks): Hooks for the Java front end.
From-SVN: r38757
Neil Booth [Sun, 7 Jan 2001 03:25:07 +0000 (03:25 +0000)]
c-lex.c (init_c_lex): Request #define / #undef callbacks for verbose DWARF[2] debugging.
* c-lex.c (init_c_lex): Request #define / #undef callbacks
for verbose DWARF[2] debugging.
(cb_define, cb_undef): The new callbacks.
* toplev.h (debug_define, debug_undef): Make const correct.
* toplev.c (debug_define, debug_undef): Similarly. Do not
perform the verbosity tests here anymore.
From-SVN: r38756
Alexandre Oliva [Sun, 7 Jan 2001 02:26:51 +0000 (02:26 +0000)]
reload.c (subst_reloads): Take INSN argument.
* reload.c (subst_reloads): Take INSN argument. When
replacing a LABEL_REF in a JUMP_INSN, add a REG_LABEL note.
* reload.h (subst_reloads): Adjust prototype.
* reload1.c (reload_as_needed): Pass INSN to subst_reloads.
* jump.c (mark_all_labels): Canonicalize any REG_LABEL notes
present in JUMP_INSNs and copy them to JUMP_LABEL.
* flow.c (find_label_refs, find_basic_blocks_1): Skip
JUMP_INSNs and insns with REG_LABELs that are followed by
JUMP_INSNs with the same REG_LABEL.
* sched-rgn.c (is_cfg_nonregular): Likewise.
* rtlanal.c (computed_jump_p): Make it false if a REG_LABEL
note is available.
* unroll.c (unroll_loop): Look for REG_LABEL notes in
JUMP_INSNs too.
* rtl.texi (REG_LABEL): Document usage in JUMP_INSNs.
From-SVN: r38755
Anthony Green [Sat, 6 Jan 2001 23:28:40 +0000 (23:28 +0000)]
Fix comments for doclets
From-SVN: r38754
Alexandre Oliva [Sat, 6 Jan 2001 23:15:05 +0000 (23:15 +0000)]
* gcc.c-torture/execute/
20010106-1.c: New test.
From-SVN: r38753
Richard Henderson [Sat, 6 Jan 2001 23:13:58 +0000 (15:13 -0800)]
loop.c (scan_loop): Use xcalloc for the regs array.
* loop.c (scan_loop): Use xcalloc for the regs array.
(load_mems_and_recount_loop_regs_set): Zero the new memory
received from xrealloc.
From-SVN: r38752
Joseph Myers [Sat, 6 Jan 2001 18:47:19 +0000 (18:47 +0000)]
format.exp: New file.
* gcc.dg/format/format.exp: New file.
* gcc.dg/c90-printf-1.c: Rename to gcc.dg/format/c90-printf-1.c.
* gcc.dg/c90-printf-2.c: Rename to gcc.dg/format/c90-printf-2.c.
* gcc.dg/c90-printf-3.c: Rename to gcc.dg/format/c90-printf-3.c.
* gcc.dg/c94-printf-1.c: Rename to gcc.dg/format/c94-printf-1.c.
* gcc.dg/c99-printf-1.c: Rename to gcc.dg/format/c99-printf-1.c.
* gcc.dg/c99-printf-2.c: Rename to gcc.dg/format/c99-printf-2.c.
* gcc.dg/c99-printf-3.c: Rename to gcc.dg/format/c99-printf-3.c.
* gcc.dg/c90-scanf-1.c: Rename to gcc.dg/format/c90-scanf-1.c.
* gcc.dg/c90-scanf-2.c: Rename to gcc.dg/format/c90-scanf-2.c.
* gcc.dg/c90-scanf-3.c: Rename to gcc.dg/format/c90-scanf-3.c.
* gcc.dg/c90-scanf-4.c: Rename to gcc.dg/format/c90-scanf-4.c.
* gcc.dg/c94-scanf-1.c: Rename to gcc.dg/format/c94-scanf-1.c.
* gcc.dg/c99-scanf-1.c: Rename to gcc.dg/format/c99-scanf-1.c.
* gcc.dg/c99-scanf-2.c: Rename to gcc.dg/format/c99-scanf-2.c.
* gcc.dg/c99-scanf-3.c: Rename to gcc.dg/format/c99-scanf-3.c.
* gcc.dg/c90-strftime-1.c: Rename to gcc.dg/format/c90-strftime-1.c.
* gcc.dg/c90-strftime-2.c: Rename to gcc.dg/format/c90-strftime-2.c.
* gcc.dg/c99-strftime-1.c: Rename to gcc.dg/format/c99-strftime-1.c.
* gcc.dg/c99-strftime-2.c: Rename to gcc.dg/format/c99-strftime-2.c.
* gcc.dg/format-array-1.c: Rename to gcc.dg/format/array-1.c.
* gcc.dg/format-attr-1.c: Rename to gcc.dg/format/attr-1.c.
* gcc.dg/format-branch-1.c: Rename to gcc.dg/format/branch-1.c.
* gcc.dg/format-diag-1.c: Rename to gcc.dg/format/diag-1.c.
* gcc.dg/format-errmk-1.c: Rename to gcc.dg/format/errmk-1.c.
* gcc.dg/format-ext-1.c: Rename to gcc.dg/format/ext-1.c.
* gcc.dg/format-ext-2.c: Rename to gcc.dg/format/ext-2.c.
* gcc.dg/format-ext-3.c: Rename to gcc.dg/format/ext-3.c.
* gcc.dg/format-ext-4.c: Rename to gcc.dg/format/ext-4.c.
* gcc.dg/format-ext-5.c: Rename to gcc.dg/format/ext-5.c.
* gcc.dg/format-miss-1.c: Rename to gcc.dg/format/miss-1.c.
* gcc.dg/format-miss-2.c: Rename to gcc.dg/format/miss-2.c.
* gcc.dg/format-no-exargs-1.c: Rename to gcc.dg/format/no-exargs-1.c.
* gcc.dg/format-no-y2k-1.c: Rename to gcc.dg/format/no-y2k-1.c.
* gcc.dg/format-nonlit-1.c: Rename to gcc.dg/format/nonlit-1.c.
* gcc.dg/format-nonlit-2.c: Rename to gcc.dg/format/nonlit-2.c.
* gcc.dg/format-nonlit-3.c: Rename to gcc.dg/format/nonlit-3.c.
* gcc.dg/format-sec-1.c: Rename to gcc.dg/format/sec-1.c.
* gcc.dg/format-strfmon-1.c: Rename to gcc.dg/format/strfmon-1.c.
* gcc.dg/format-va-1.c: Rename to gcc.dg/format/va-1.c.
* gcc.dg/format-warnll-1.c: Rename to gcc.dg/format/warnll-1.c.
* gcc.dg/format-xopen-1.c: Rename to gcc.dg/format/xopen-1.c.
* gcc.dg/formatz-1.c: Rename to gcc.dg/format/z-1.c.
From-SVN: r38749
Neil Booth [Sat, 6 Jan 2001 11:08:49 +0000 (11:08 +0000)]
* mkdeps.c (deps_add_dep): Fix vector re-allocation.
From-SVN: r38748
J"orn Rennecke [Sat, 6 Jan 2001 09:06:13 +0000 (09:06 +0000)]
integrate.c (copy_rtx_and_substitute): When copying an ignored return value, strip REG_FUNCTION_VALUE_P.
* integrate.c (copy_rtx_and_substitute): When copying
an ignored return value, strip REG_FUNCTION_VALUE_P.
From-SVN: r38747
Jeff Law [Sat, 6 Jan 2001 08:45:08 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r38746
Bryce McKinlay [Sat, 6 Jan 2001 05:06:02 +0000 (05:06 +0000)]
From patha@softlab.ericsson.se:
* parse.y (switch_label): Use build, not build1, to construct
DEFAULT_EXPR.
From-SVN: r38745
Michael Hayes [Sat, 6 Jan 2001 03:24:58 +0000 (03:24 +0000)]
loop.c (debug_biv, debug_giv): New.
* loop.c (debug_biv, debug_giv): New.
(loop_biv_dump): Break out from ...
(record_biv): ... here.
(loop_giv_dump): Break out from ...
(record_giv): ... here.
(loop_bivs_check): Use print_simple_rtl.
* unroll.c (loop_iterations): Use print_simple_rtl.
From-SVN: r38744
Benjamin Kosnik [Sat, 6 Jan 2001 02:44:11 +0000 (02:44 +0000)]
[multiple changes]
2001-01-05 Benjamin Kosnik <bkoz@redhat.com>
Fix 27_io/filebuf_members.cc
* src/localename.cc (locale::_Impl::_Impl(const _Impl& __imp,
const string& __name, category __cat, size_t __refs): Set
_M_has_name with _M_name.
* include/bits/localefwd.h (locale::operator!=): Protect member
function call with this->.
* src/locale.cc (locale::operator==): Make fast checks first.
* include/bits/basic_ios.tcc (basic_ios::init): Simplify.
* include/bits/ios_base.h (_M_synced_with_stdio): Add data member
to ios_base::Init.
* src/ios.cc (ios_base::Init::Init): Initialize here.
(ios_base::sync_with_stdio): Set here.
2001-01-04 Loren J. Rittle <ljrittle@acm.org>
* config/c_io_stdio.cc (__basic_file<_CharT>::sys_open()): On
systems that support it, call dup() before fdopen().
From-SVN: r38742
John David Anglin [Sat, 6 Jan 2001 01:12:02 +0000 (01:12 +0000)]
pa.md (return, [...]): Modify patterns to prevent regrename mucking with the return pointer.
* pa.md (return, return_internal): Modify patterns to prevent regrename
mucking with the return pointer.
From-SVN: r38741
Mike Stump [Sat, 6 Jan 2001 01:02:04 +0000 (01:02 +0000)]
Testcase for recent checkin.
From-SVN: r38740
Mike Stump [Sat, 6 Jan 2001 01:00:23 +0000 (01:00 +0000)]
varasm.c (assemble_name): Ensure we output the stripped name.
* varasm.c (assemble_name): Ensure we output the stripped name.
Fixes s35520.C.
From-SVN: r38739
Richard Henderson [Sat, 6 Jan 2001 00:59:05 +0000 (16:59 -0800)]
Update copyright.
From-SVN: r38738
Richard Henderson [Sat, 6 Jan 2001 00:57:48 +0000 (16:57 -0800)]
* dwarf2out.c (mem_loc_descriptor) [case MEM]: Revert 10-31 change.
From-SVN: r38737
Nick Clifton [Sat, 6 Jan 2001 00:46:33 +0000 (00:46 +0000)]
Faster __mulsi routine
From-SVN: r38736
Neil Booth [Sat, 6 Jan 2001 00:15:29 +0000 (00:15 +0000)]
cpp.texi: Update for -MQ.
* cpp.texi: Update for -MQ.
* cppinit.c (cpp_create_reader): Always create pfile->deps.
(cpp_cleanup): Always free pfile->deps.
(initialize_dependency_output): Don't create pfile->deps.
(cpp_handle_option): Similarly.
(OPT_MQ): New.
* gcc.c (cpp_options): Handle -MQ.
(DEFAULT_WORD_SWITCH_TAKES_ARG): Add -MQ.
* mkdeps.c (base_name): Remove.
(deps_init): Don't allocate vector space until it's needed.
(deps_free): Only free vectors if allocated.
(deps_add_target, deps_add_dep): Update for initial allocation.
(deps_add_default_target): Don't strip to the base_name.
From-SVN: r38735
projects / platform / upstream / gcc.git / log