platform/upstream/gcc.git
24 years agoc-parse.in (string): With -Wtraditional, warn if ANSI string concatenation is utilized.
Kaveh R. Ghazi [Fri, 10 Dec 1999 21:00:34 +0000 (21:00 +0000)]
c-parse.in (string): With -Wtraditional, warn if ANSI string concatenation is utilized.

        * c-parse.in (string): With -Wtraditional, warn if ANSI string
        concatenation is utilized.

        * invoke.texi (-Wtraditional): Document it.

From-SVN: r30863

24 years agoflow.c (flow_loops_dump): Avoid ANSI string concatenation.
Kaveh R. Ghazi [Fri, 10 Dec 1999 20:02:43 +0000 (20:02 +0000)]
flow.c (flow_loops_dump): Avoid ANSI string concatenation.

        * flow.c (flow_loops_dump): Avoid ANSI string concatenation.
        Cast a ptrdiff_t to long and pass it to printf with %ld.

From-SVN: r30862

24 years agom68k.h (CONDITIONAL_REGISTER_USAGE): If we have no 68881, we have no 68881 registers...
Geoff Keating [Fri, 10 Dec 1999 19:15:32 +0000 (19:15 +0000)]
m68k.h (CONDITIONAL_REGISTER_USAGE): If we have no 68881, we have no 68881 registers at all.

* config/m68k/m68k.h (CONDITIONAL_REGISTER_USAGE): If we have no
68881, we have no 68881 registers at all.
(HARD_REGNO_MODE_OK): It is always OK to put a MODE_FLOAT
value in a 68881 register if it is available.

From-SVN: r30861

24 years agoarm.md (*mulsidi3adddi, [...]): New patterns for long long multiply-accumulate.
Clinton Popetz [Fri, 10 Dec 1999 18:11:58 +0000 (13:11 -0500)]
arm.md (*mulsidi3adddi, [...]): New patterns for long long multiply-accumulate.

* config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi): New patterns
for long long multiply-accumulate.

From-SVN: r30860

24 years agoparse.h (BUILD_THROW): Add support for sjlj-exceptions.
Andrew Haley [Fri, 10 Dec 1999 16:06:23 +0000 (16:06 +0000)]
parse.h (BUILD_THROW): Add support for sjlj-exceptions.

1999-11-17  Andrew Haley  <aph@cygnus.com>

* parse.h (BUILD_THROW): Add support for sjlj-exceptions.
decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
expr.c (build_java_athrow): Add support for sjlj-exceptions.
java-tree.h: Ditto.
jcf-write.c: Ditto.

From-SVN: r30859

24 years agoUndo previous change
Bernd Schmidt [Fri, 10 Dec 1999 15:27:55 +0000 (15:27 +0000)]
Undo previous change

From-SVN: r30858

24 years agosparc.c (fp_sethi_p, [...]): New functions.
David S. Miller [Fri, 10 Dec 1999 12:08:51 +0000 (04:08 -0800)]
sparc.c (fp_sethi_p, [...]): New functions.

* config/sparc/sparc.c (fp_sethi_p, fp_mov_p, fp_high_losum_p):
New functions.
* config/sparc/sparc-protos.h: Add them.
* config/sparc/sparc.h: Add them to PREDICATE_CODES.
(EXTRA_CONSTRAINT_BASE): New macro, handling Q, R, and S
constraints which use those helpers.
(EXTRA_CONSTRAINT): Use this new macro.
* md.texi: Update sparc target constraints documentation.
* config/sparc/sparc.md (clear_sf, clear_sfp, movsf_const_intreg,
movsf_const_high, movsf_const_lo, movsf_insn): Delete.
(movsf_insn_novis_liveg0, movsf_insn_novis_noliveg0,
movsf_insn_vis, movsf_lo_sum, movsf_high): New patterns.
(movsf high/lo_sum split): Rework for new patterns.
(movsf expander): Allow storing fp_zero to memory if ! live_g0.

From-SVN: r30857

24 years agoDaily bump.
Jeff Law [Fri, 10 Dec 1999 08:45:07 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30856

24 years agoc-common.c (c_common_nodes_and_builtins): Create __builtin_ptrdiff_t and __builtin_si...
Gavin Romig-Koch [Fri, 10 Dec 1999 04:26:06 +0000 (04:26 +0000)]
c-common.c (c_common_nodes_and_builtins): Create __builtin_ptrdiff_t and __builtin_size_t.

* c-common.c (c_common_nodes_and_builtins):
Create __builtin_ptrdiff_t and __builtin_size_t.

From-SVN: r30855

24 years ago* pa/elf.h (MAX_OFILE_ALIGNMENT): Define.
Jeffrey A Law [Fri, 10 Dec 1999 01:09:59 +0000 (01:09 +0000)]
* pa/elf.h (MAX_OFILE_ALIGNMENT): Define.

From-SVN: r30854

24 years agoregclass.c (globalize_reg): Re-instate test that allows fixed registers to be declare...
J"orn Rennecke [Fri, 10 Dec 1999 00:57:03 +0000 (00:57 +0000)]
regclass.c (globalize_reg): Re-instate test that allows fixed registers to be declared as a variable even...

* regclass.c (globalize_reg): Re-instate test that allows
fixed registers to be declared as a variable even after functions
are defined.

* testsuite/gcc.dg/991209-1.c: New test.

From-SVN: r30853

24 years agoi386.md (cpu attribute): Add "athlon".
Jan Hubicka [Thu, 9 Dec 1999 23:54:58 +0000 (00:54 +0100)]
i386.md (cpu attribute): Add "athlon".

* i386.md (cpu attribute): Add "athlon".
(athlon_decode): New attribute.
(Athlon scheduling units definitions): New.
(fcmp and shld patterns): Set athlon_decode to "vector".
* i386.c (athlon_cost): New.
(m_ATHLON): New.
(x86_use_leave, x86_push_memory, x86_movx, x86_cmove, x86_deep_branch,
x86_use_sahf): Set for Athlon.
(x86_use_fiop): Unset for Athlon.
(override_options): Define Athlon alignments and "athlon" name.
(x86_adjust_cost): Penalize AGI and delayed latencies for Athlon.
* i386.h (TARGET_ATHLON): New.
(enum processor_type): Add PROCESSOR_ATHLON.
(TARGET_CPU_DEFAULT_SPEC): Set to "-D__tune_athlon__"
for CPU_DEFAULT==6
(TARGET_CPP_CPU_SPECS): Set -D__tune_athlon__ for Athlon.

From-SVN: r30852

24 years agoloop.c (record_biv): Declare parameter as int.
Andreas Jaeger [Thu, 9 Dec 1999 23:37:30 +0000 (00:37 +0100)]
loop.c (record_biv): Declare parameter as int.

* loop.c (record_biv): Declare parameter as int.

* config/i386/i386-protos.h: Declare long_memory_operand.

From-SVN: r30851

24 years agoexcept.c (expand_throw): Add static attribute to match prototype.
Andreas Jaeger [Thu, 9 Dec 1999 23:24:58 +0000 (23:24 +0000)]
except.c (expand_throw): Add static attribute to match prototype.

* except.c (expand_throw): Add static attribute to match
prototype.

* Makefile.in (semantics.o): Add dependency on output.h.
* semantics.c: Include output.h for declaration of
make_function_rtl.

From-SVN: r30850

24 years agodecl.c (init_decl_processing): Reenable inlining on trees.
Mark Mitchell [Thu, 9 Dec 1999 19:13:33 +0000 (19:13 +0000)]
decl.c (init_decl_processing): Reenable inlining on trees.

* decl.c (init_decl_processing): Reenable inlining on trees.
(finish_function): Likewise.
* expr.c (cplus_expand_expr): Don't handle AGGR_INIT_EXPR here.
* semantics.c (simplify_aggr_init_exprs): New function.
(expand_body): Use it.
* tree.c (walk_tree): Special-case TARGET_EXPRs since they
sometimes present the same sub-tree twice.

From-SVN: r30849

24 years agotree.c (copy_node): Do zero the TREE_CHAIN, even for an EXPR_WITH_FILE_LOCATION.
Mark Mitchell [Thu, 9 Dec 1999 18:59:30 +0000 (18:59 +0000)]
tree.c (copy_node): Do zero the TREE_CHAIN, even for an EXPR_WITH_FILE_LOCATION.

* tree.c (copy_node): Do zero the TREE_CHAIN, even for an
EXPR_WITH_FILE_LOCATION.

From-SVN: r30848

24 years agore GNATS libgcj/117 (_Jv_PthreadCheckMonitor test is not portable.)
Tom Tromey [Thu, 9 Dec 1999 16:57:27 +0000 (16:57 +0000)]
re GNATS libgcj/117 (_Jv_PthreadCheckMonitor test is not portable.)

* include/posix-threads.h (_Jv_PthreadCheckMonitor): Handle case
where no recursive mutexes exist.  Fixes PR libgcj/117.

From-SVN: r30847

24 years agosparc.h (PROMOTE_FOR_CALL_ONLY): Define.
Jakub Jelinek [Thu, 9 Dec 1999 14:38:11 +0000 (15:38 +0100)]
sparc.h (PROMOTE_FOR_CALL_ONLY): Define.

* config/sparc/sparc.h (PROMOTE_FOR_CALL_ONLY): Define.

* calls.c (precompute_arguments): Make sure initial_value contains
value pseudo which CSE expects.
* cse.c (struct set): New entry orig_src.
(cse_insn): Set it early on entry, use it for libcall EQUIV note
replacement.

From-SVN: r30846

24 years ago> * decl.c (init_decl_processing): Mark throw_node as a noreturn > function with...
Anthony Green [Thu, 9 Dec 1999 12:32:48 +0000 (12:32 +0000)]
> * decl.c (init_decl_processing): Mark throw_node as a noreturn > function with side effects.

  >     * decl.c (init_decl_processing): Mark throw_node as a noreturn
  >     function with side effects.
  >     (init_decl_processing): Mark all memory allocating DECLs with
  >     DECL_IS_MALLOC.

From-SVN: r30845

24 years ago* i386.md (neg??, abs?f, one_cmpl?i): Use nonimmediate_operand in expander.
Jan Hubicka [Thu, 9 Dec 1999 10:53:29 +0000 (11:53 +0100)]
* i386.md (neg??, abs?f, one_cmpl?i): Use nonimmediate_operand in expander.

From-SVN: r30844

24 years ago* flow.c (recompute_reg_usage): Use basic block info to get loop_depth.
Jan Hubicka [Thu, 9 Dec 1999 10:51:44 +0000 (11:51 +0100)]
* flow.c (recompute_reg_usage): Use basic block info to get loop_depth.

From-SVN: r30843

24 years agocombine.c (try_combine, [...]): Remove REG_N_REFS updating code.
Jan Hubicka [Thu, 9 Dec 1999 10:46:10 +0000 (11:46 +0100)]
combine.c (try_combine, [...]): Remove REG_N_REFS updating code.

* combine.c (try_combine, distribute_notes): Remove REG_N_REFS
updating code.

From-SVN: r30842

24 years agolinux64.h (TARGET_DEFAULT): Make -mapp-regs default on linux64 again.
Jakub Jelinek [Thu, 9 Dec 1999 10:41:45 +0000 (11:41 +0100)]
linux64.h (TARGET_DEFAULT): Make -mapp-regs default on linux64 again.

        * config/sparc/linux64.h (TARGET_DEFAULT): Make -mapp-regs
        default on linux64 again.
        * config/sparc/t-linux64: Add mno-app-regs and non-medlow code
        models for multilibing.
        * genmultilib: Accept | as alternative separator within a set in
        MULTILIB_OPTIONS.

From-SVN: r30841

24 years agodump.c (dequeue_and_dump): Abbreviate `class' as `cls', not `csl'.
Mark Mitchell [Thu, 9 Dec 1999 09:07:29 +0000 (09:07 +0000)]
dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not `csl'.

* dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not
`csl'.

* semantics.c (finish_switch_cond): Do conversions here, not ...
* typeck.c (c_expand_start_case): Here.

* semantics.c (do_poplevel): Remove unused variable.

From-SVN: r30840

24 years agoDaily bump.
Jeff Law [Thu, 9 Dec 1999 08:45:09 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30839

24 years ago* gcc.c-torture/compile/991208-1.c: New test.
Nathan Sidwell [Thu, 9 Dec 1999 06:43:06 +0000 (06:43 +0000)]
* gcc.c-torture/compile/991208-1.c: New test.

From-SVN: r30838

24 years ago* flow.c (count_basic_blocks): Don't add (use (const_int 0)) insns.
Richard Henderson [Thu, 9 Dec 1999 06:25:11 +0000 (22:25 -0800)]
* flow.c (count_basic_blocks): Don't add (use (const_int 0)) insns.

From-SVN: r30837

24 years agolonglong.h: Merge in changes from glibc.
Jakub Jelinek [Thu, 9 Dec 1999 01:00:45 +0000 (02:00 +0100)]
longlong.h: Merge in changes from glibc.

* longlong.h: Merge in changes from glibc.
Also don't clobber %g2 register in 32bit SPARC assembly, so that
-mno-app-regs libgcc can be compiled.
* libgcc2.c: Add defines so that the updated longlong.h
can be used in libgcc2.a. Also, make sure on most architectures
(at least on all which have optimized code in longlong.h defined
for) {SI,W}_TYPE_SIZE is suitable for preprocessor tests.

From-SVN: r30836

24 years agoDon't hoist volatile mems out of loops.
Bernd Schmidt [Wed, 8 Dec 1999 17:49:26 +0000 (17:49 +0000)]
Don't hoist volatile mems out of loops.

From-SVN: r30834

24 years agosparc.h (SPARC_SETHI_P): Don't look at topmost 32 bits if TARGET_ARCH32.
Jakub Jelinek [Wed, 8 Dec 1999 15:28:00 +0000 (16:28 +0100)]
sparc.h (SPARC_SETHI_P): Don't look at topmost 32 bits if TARGET_ARCH32.

* config/sparc/sparc.h (SPARC_SETHI_P): Don't look at topmost 32 bits
if TARGET_ARCH32.

From-SVN: r30833

24 years agosparc.c (ultra_cmove_results_ready_p, [...]): Typo fix.
Jakub Jelinek [Wed, 8 Dec 1999 15:22:38 +0000 (16:22 +0100)]
sparc.c (ultra_cmove_results_ready_p, [...]): Typo fix.

* config/sparc/sparc.c (ultra_cmove_results_ready_p,
ultra_fpmode_conflict_exists, ultra_flush_pipeline): Typo fix.

From-SVN: r30832

24 years agosol2-64.h: Same as sol2-sld-64.h...
Alexandre Oliva [Wed, 8 Dec 1999 12:30:22 +0000 (12:30 +0000)]
sol2-64.h: Same as sol2-sld-64.h...

* config/sparc/sol2-64.h: Same as sol2-sld-64.h, except that
`-m EMULATION' is added to non-default LINK_ARCH_SPECs.
* configure.in: Use sol2-64.h instead of sol2-sld-64.h if linker
is GNU ld.
* configure: Rebuilt.

From-SVN: r30830

24 years agoalpha.c (secondary_reload_class): For !BWX, sub-simode outputs require a register.
Richard Henderson [Wed, 8 Dec 1999 11:47:38 +0000 (03:47 -0800)]
alpha.c (secondary_reload_class): For !BWX, sub-simode outputs require a register.

        * alpha.c (secondary_reload_class): For !BWX, sub-simode
        outputs require a register.

From-SVN: r30829

24 years agoMakefile.in (FPBIT_FUNCS, [...]): Add _sf_to_usi _df_to_usi.
Brendan Kehoe [Wed, 8 Dec 1999 11:44:47 +0000 (11:44 +0000)]
Makefile.in (FPBIT_FUNCS, [...]): Add _sf_to_usi _df_to_usi.

    * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Add _sf_to_usi
    _df_to_usi.  Required by some targets, so US_SOFTWARE_GOFAST calls to
    functions like dptoul will be resolved.
    (libgcc2.a): Make sure that the object files from DPBIT are named
    differently (prefix `_dp') from those that would be coming from
    FPBIT.

From-SVN: r30828

24 years agoconfigure.in: When target is sparc* and tm_file contains 64, test for 64bit support...
Alexandre Oliva [Wed, 8 Dec 1999 10:27:54 +0000 (10:27 +0000)]
configure.in: When target is sparc* and tm_file contains 64, test for 64bit support in assembler.

* configure.in: When target is sparc* and tm_file contains 64,
test for 64bit support in assembler.  If not supported, remove
sparc/t-sol2-64 from target-dependent Makefile fragments.
(AS_SPARC64_FLAG): Define to the assembler flag for 64bit.
(HAVE_AS_OFFSETABLE_LO10): Rework test to use these flags.
(HAVE_AS_REGISTER_PSEUDO_OP): Use config.cache.
* acconfig.h (AS_SPARC64_FLAG): Added.
* configure, config.in: Rebuilt.
* config/sparc/sol2-sld-64.h: Same as sol2.h, if without 64bit
support.  Use AS_SPARC64_FLAG.

From-SVN: r30827

24 years agoDaily bump.
Jeff Law [Wed, 8 Dec 1999 08:45:06 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30826

24 years agoconfigure.in (sparc64-*-linux*): Use posix threads if enabled.
Jakub Jelinek [Wed, 8 Dec 1999 08:04:43 +0000 (09:04 +0100)]
configure.in (sparc64-*-linux*): Use posix threads if enabled.

* configure.in (sparc64-*-linux*): Use posix threads if enabled.
* configure: Rebuilt.
* config/sparc/linux64.h: Default to -mcpu=ultrasparc if no
-mcpu is given and we're doing 64bit compiles.

From-SVN: r30825

24 years agosparc.c (sparc_emit_float_lib_cmp): New function.
Jakub Jelinek [Wed, 8 Dec 1999 08:00:51 +0000 (09:00 +0100)]
sparc.c (sparc_emit_float_lib_cmp): New function.

* config/sparc/sparc.c (sparc_emit_float_lib_cmp): New function.
* config/sparc/sparc-protos.h (sparc_emit_float_lib_cmp): Prototype.
* config/sparc/sparc.h (*_LIBCALL): Only use for _Q_*
routines, _Qp_* cannot be handled like that now.
(INIT_TARGET_OPTABS): Likewise.
* config/sparc/sparc.md (cmptf): Accept soft float ARCH64.
(seq, sne, sgt, sge, slt, sle, beq, bne, bgt, bge, blt, ble): Call
sparc_emit_float_lib_cmp if ARCH64 and soft float.
(extendsftf2, extenddftf2, trunctfsf2, trunctfdf2, floatsitf2,
floatditf2, fix_trunctfsi2, fix_trunctfdi2, addtf3, subtf3, multf3,
divtf3, sqrttf3): New expanders.
(extendsftf2_hq, extenddftf2_hq, trunctfsf2_hq, trunctfdf2_hq,
floatsitf2_hq, floatditf2_hq, fix_trunctfsi2_hq, fix_trunctfdi2_hq,
addtf3_hq, subtf3_hq, multf3_hq, divtf3_hq, sqrttf3_hq): Rename from
non-_hq patterns.

From-SVN: r30824

24 years agosparc.h (LEGITIMATE_CONSTANT_P): Consider TFmode 0.0L as legitimate constant if ...
Jakub Jelinek [Wed, 8 Dec 1999 07:50:45 +0000 (08:50 +0100)]
sparc.h (LEGITIMATE_CONSTANT_P): Consider TFmode 0.0L as legitimate constant if -mvis.

* config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Consider TFmode 0.0L
as legitimate constant if -mvis.
* config/sparc/sparc.md (movtf): Likewise.
(clear_sf): Use const_double_operand.
(clear_sfp, clear_dfp, clear_tf, clear_tfp): New patterns.

From-SVN: r30823

24 years agosparc.md (sethi_di_medlow_embmedany_pic): Fix pattern so that it is actually matched.
Jakub Jelinek [Wed, 8 Dec 1999 07:28:17 +0000 (08:28 +0100)]
sparc.md (sethi_di_medlow_embmedany_pic): Fix pattern so that it is actually matched.

* config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): Fix pattern
so that it is actually matched.
(sethi_di_medlow): Likewise.

From-SVN: r30822

24 years agosparc.c (hard_32bit_mode_classes): Mark registers suitable for holding OFmode values...
Jakub Jelinek [Wed, 8 Dec 1999 07:26:04 +0000 (08:26 +0100)]
sparc.c (hard_32bit_mode_classes): Mark registers suitable for holding OFmode values so that gcc works with...

* config/sparc/sparc.c (hard_32bit_mode_classes): Mark registers
suitable for holding OFmode values so that gcc works with complex
quad long doubles.
(hard_64bit_mode_classes): Likewise.

From-SVN: r30821

24 years agoloop.h (struct induction): Add multi_insn_incr.
Richard Henderson [Wed, 8 Dec 1999 03:22:33 +0000 (19:22 -0800)]
loop.h (struct induction): Add multi_insn_incr.

        * loop.h (struct induction): Add multi_insn_incr.
        * loop.c (basic_induction_var): New multi_insn_incr argument.
        Set it if we search back through previous insns for the biv.
        (record_biv): New multi_insn_incr argument; fill in struct induction.
        (strength_reduce): Discard an iv with multiple bivs, any of
        which require multiple insns to increment.

From-SVN: r30820

24 years agoinvoke.texi (C Dialect Options): Remove -flang-c9x, add -std documentation.
Martin v. Löwis [Tue, 7 Dec 1999 22:00:33 +0000 (22:00 +0000)]
invoke.texi (C Dialect Options): Remove -flang-c9x, add -std documentation.

* invoke.texi (C Dialect Options): Remove -flang-c9x, add -std
documentation.

From-SVN: r30819

24 years agoDaily bump.
Jeff Law [Tue, 7 Dec 1999 08:45:06 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30817

24 years agotree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE unless...
Mark Mitchell [Tue, 7 Dec 1999 07:49:33 +0000 (07:49 +0000)]
tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE unless...

* tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
unless we're declaring the variable in question.

From-SVN: r30816

24 years agotree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE unless...
Mark Mitchell [Tue, 7 Dec 1999 07:38:21 +0000 (07:38 +0000)]
tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE unless...

* tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
unless we're declaring the variable in question.

From-SVN: r30815

24 years agocombine.c (check_promoted_subreg): Do not conditionalize this upon PROMOTE_FUNCTION_R...
David S. Miller [Tue, 7 Dec 1999 03:05:45 +0000 (19:05 -0800)]
combine.c (check_promoted_subreg): Do not conditionalize this upon PROMOTE_FUNCTION_RETURN.

* combine.c (check_promoted_subreg): Do not conditionalize this upon
PROMOTE_FUNCTION_RETURN.

From-SVN: r30814

24 years agoFix ia64 abort while compiling gcc.c-torture/unsorted/logic.c.
Jim Wilson [Tue, 7 Dec 1999 00:24:38 +0000 (00:24 +0000)]
Fix ia64 abort while compiling gcc.c-torture/unsorted/logic.c.

* regmove.c (optimize_reg_copy_1): If no REG_DEAD note, check for
and handle REG_UNUSED note on insn.

From-SVN: r30813

24 years agoFix ia64 execute/930630-1.c miscompilation.
Jim Wilson [Mon, 6 Dec 1999 23:22:47 +0000 (23:22 +0000)]
Fix ia64 execute/930630-1.c miscompilation.

* combine.c (force_to_mode, case LSHIFTRT): New local inner_mask.  Set
inner_mask instead of mask.

From-SVN: r30812

24 years ago[multiple changes]
Alexandre Petit-Bianco [Mon, 6 Dec 1999 19:56:58 +0000 (11:56 -0800)]
[multiple changes]

Tue Nov 30 12:36:15 1999  Anthony Green  <green@cygnus.com>

        * verify.c (verify_jvm_instructions): Create new return label
        chain if non existant (don't rely on the verified state of the jsr
        target.)

Tue Nov 23 17:29:40 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * verify.c (merge_type_state): Non verified subroutines being
        considered more than once to trigger passive type merge.

From-SVN: r30811

24 years agosparc.h (ASM_DECLARE_REGISTER_GLOBAL): Document .register declaration.
Jakub Jelinek [Mon, 6 Dec 1999 19:53:38 +0000 (20:53 +0100)]
sparc.h (ASM_DECLARE_REGISTER_GLOBAL): Document .register declaration.

* config/sparc/sparc.h (ASM_DECLARE_REGISTER_GLOBAL): Document
.register declaration. Don't use variables with __ prefixes.

From-SVN: r30810

24 years agojcf-parse.c (saw_java_source): Global variable removed.
Alexandre Petit-Bianco [Mon, 6 Dec 1999 19:49:06 +0000 (19:49 +0000)]
jcf-parse.c (saw_java_source): Global variable removed.

Wed Nov 24 17:33:26 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * jcf-parse.c (saw_java_source): Global variable removed.
        (read_class): Don't use `saw_java_source'. Added extra braces.
        (yyparse): Code setting `saw_java_source' removed.

From-SVN: r30809

24 years agocombine.c (check_promoted_subreg, [...]): New functions.
Jakub Jelinek [Mon, 6 Dec 1999 19:45:38 +0000 (20:45 +0100)]
combine.c (check_promoted_subreg, [...]): New functions.

* combine.c (check_promoted_subreg, record_promoted_value): New
functions.
(combine_instructions): Use them to retain nonzero and sign bit
information after SUBREGs are eliminated by optimizations in
this pass if PROMOTE_FUNCTION_RETURN.

From-SVN: r30808

24 years agoexcept.c (expand_end_java_handler): Call expand_resume_after_catch and end_catch_handler.
Alexandre Petit-Bianco [Mon, 6 Dec 1999 19:37:30 +0000 (19:37 +0000)]
except.c (expand_end_java_handler): Call expand_resume_after_catch and end_catch_handler.

Wed Dec  1 04:25:06 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * except.c (expand_end_java_handler): Call
        expand_resume_after_catch and end_catch_handler.

From-SVN: r30807

24 years agojcf-write.c (generate_byecode_insns): Fixed indentation for COMPOUND_EXPR and FIX_TRU...
Alexandre Petit-Bianco [Mon, 6 Dec 1999 19:31:25 +0000 (19:31 +0000)]
jcf-write.c (generate_byecode_insns): Fixed indentation for COMPOUND_EXPR and FIX_TRUNC_EXPR cases.

Tue Nov 30 12:28:34 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * jcf-write.c (generate_byecode_insns): Fixed indentation for
        COMPOUND_EXPR and FIX_TRUNC_EXPR cases.

        * parse.y (patch_assignment): Removed bogus final class test on
        lhs when checking on whether to emit an ArrayStoreException runtime
        check.
        * expr.c (expand_java_arraystore): Likewise.

From-SVN: r30806

24 years agocalls.c (save_fixed_argument_area): If save_mode is BLKmode, always use move_by_piece...
Jakub Jelinek [Mon, 6 Dec 1999 19:31:13 +0000 (20:31 +0100)]
calls.c (save_fixed_argument_area): If save_mode is BLKmode, always use move_by_pieces to avoid infinite recursion.

* calls.c (save_fixed_argument_area): If save_mode is BLKmode,
always use move_by_pieces to avoid infinite recursion.
(restore_fixed_argument_area): Likewise.

From-SVN: r30805

24 years agodwarf2out.c (field_byte_offset): As with dwarfout.c, size can be zero if there was...
Brendan Kehoe [Mon, 6 Dec 1999 19:16:52 +0000 (19:16 +0000)]
dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be zero if there was an error.

    * dwarf2out.c (field_byte_offset): As with dwarfout.c, size can be
    zero if there was an error.

From-SVN: r30804

24 years agosparc.c (input_operand): Allow HImode and QImode valid sethi operations when TARGET_A...
Jakub Jelinek [Mon, 6 Dec 1999 17:45:23 +0000 (18:45 +0100)]
sparc.c (input_operand): Allow HImode and QImode valid sethi operations when TARGET_ARCH64.

* config/sparc/sparc.c (input_operand): Allow HImode and QImode
valid sethi operations when TARGET_ARCH64.

From-SVN: r30803

24 years ago* longlong.h: Fix clobbers in SPARC asm statements.
Jakub Jelinek [Mon, 6 Dec 1999 17:41:19 +0000 (18:41 +0100)]
* longlong.h: Fix clobbers in SPARC asm statements.

From-SVN: r30802

24 years agosparc.md (return_losum_di): Fix typo in asm output string.
Jakub Jelinek [Mon, 6 Dec 1999 17:38:07 +0000 (18:38 +0100)]
sparc.md (return_losum_di): Fix typo in asm output string.

* config/sparc/sparc.md (return_losum_di): Fix typo in asm
output string.

From-SVN: r30801

24 years agofold-const.c (optimize_bit_field_compare): Only use one mode for both RHS and LHS...
Richard Kenner [Mon, 6 Dec 1999 17:28:18 +0000 (17:28 +0000)]
fold-const.c (optimize_bit_field_compare): Only use one mode for both RHS and LHS in non-constant case.

* fold-const.c (optimize_bit_field_compare): Only use one mode
for both RHS and LHS in non-constant case.

From-SVN: r30800

24 years agoframe.c (start_fde_sort): Only allocate erratic array, if linear one was allocated.
Nathan Sidwell [Mon, 6 Dec 1999 14:02:16 +0000 (14:02 +0000)]
frame.c (start_fde_sort): Only allocate erratic array, if linear one was allocated.

* frame.c (start_fde_sort): Only allocate erratic array, if
linear one was allocated. Return allocated flag.
(fde_insert): Only insert, if there's a valid array.
(fde_end_sort): Split, sort and merge if linear and erratic
arrays exist, else just sort linear one.
(search_fdes): New function. Linear search through original fde
structure.
(frame_init): Permit multiple initializations. Cope with
memory shortages.
(find_fde): Fallback on linear search, if failed to sort array.
(__deregister_frame_info): Only free sorted array, if we
allocated it.

From-SVN: r30799

24 years ago* gcc.dg/ultrasp2.c: New test.
Alexandre Oliva [Mon, 6 Dec 1999 10:50:26 +0000 (10:50 +0000)]
* gcc.dg/ultrasp2.c: New test.

From-SVN: r30798

24 years agodecl.c (init_decl_processing): #if 0 last patch.
Mark Mitchell [Mon, 6 Dec 1999 10:36:16 +0000 (10:36 +0000)]
decl.c (init_decl_processing): #if 0 last patch.

* decl.c (init_decl_processing): #if 0 last patch.
(finish_function): Likewise.

From-SVN: r30797

24 years ago* config/sparc/sparc.h (MUST_PASS_IN_STACK): New macro.
Jakub Jelinek [Mon, 6 Dec 1999 10:09:20 +0000 (11:09 +0100)]
* config/sparc/sparc.h (MUST_PASS_IN_STACK): New macro.

From-SVN: r30796

24 years agoDaily bump.
Jeff Law [Mon, 6 Dec 1999 08:45:07 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30795

24 years agojvm.h: Declare many functions with __attribute__((__malloc__)).
Anthony Green [Mon, 6 Dec 1999 06:33:56 +0000 (06:33 +0000)]
jvm.h: Declare many functions with __attribute__((__malloc__)).

* include/jvm.h: Declare many functions with
__attribute__((__malloc__)).
* gcj/javaprims.h: Ditto.

From-SVN: r30794

24 years ago* config/sparc/sparc.c (sparc64_initialize_trampoline): Use gen_flushdi.
Jakub Jelinek [Mon, 6 Dec 1999 01:54:50 +0000 (02:54 +0100)]
* config/sparc/sparc.c (sparc64_initialize_trampoline): Use gen_flushdi.

From-SVN: r30793

24 years agodecl.c (init_decl_processing): Set flag_inline_trees if !flag_no_inline.
Mark Mitchell [Sun, 5 Dec 1999 20:04:37 +0000 (20:04 +0000)]
decl.c (init_decl_processing): Set flag_inline_trees if !flag_no_inline.

* decl.c (init_decl_processing): Set flag_inline_trees if
!flag_no_inline.

From-SVN: r30792

24 years ago* g++.old-deja/g++.abi/align.C (main): Fix typo.
Alex Samuel [Sun, 5 Dec 1999 18:29:15 +0000 (18:29 +0000)]
* g++.old-deja/g++.abi/align.C (main): Fix typo.

From-SVN: r30791

24 years agosplay-tree.h (struct splay_tree_node): Rename to ...
Mark Mitchell [Sun, 5 Dec 1999 18:13:48 +0000 (18:13 +0000)]
splay-tree.h (struct splay_tree_node): Rename to ...

* splay-tree.h (struct splay_tree_node): Rename to ...
(struct splay_tree_node_s): ... this.
(struct splay_tree): Rename to ...
(struct splay_tree_s): ... this.

* splay-tree.c (splay_tree_new): Use struct splay_tree_node_s
rather than struct splay_tree_node.
(splay_tree_insert): Use struct splay_tree_s rather than struct
splay_tree.

From-SVN: r30790

24 years agocp-tree.h (calls_setjmp_p): Declare.
Mark Mitchell [Sun, 5 Dec 1999 17:58:46 +0000 (17:58 +0000)]
cp-tree.h (calls_setjmp_p): Declare.

* cp-tree.h (calls_setjmp_p): Declare.
* decl.c (finish_function): Mark functions that call setjmp as
uninlinable.
* optimize.c (calls_setjmp_r): New function.
(calls_setjmp_p): Likewise.

From-SVN: r30789

24 years agotree.h (special_function_p): Declare.
Mark Mitchell [Sun, 5 Dec 1999 17:53:14 +0000 (17:53 +0000)]
tree.h (special_function_p): Declare.

* tree.h (special_function_p): Declare.
* calls.c (special_function_p): Make it global.  Don't take `name'
as a parameter.  Fix typo in 1999-11-28 change.
(expand_cal): Adjust.

From-SVN: r30788

24 years agodwarf2out.c (add_abstract_origin_attribute): Don't abort when the original die cannot...
Mark Mitchell [Sun, 5 Dec 1999 17:51:50 +0000 (17:51 +0000)]
dwarf2out.c (add_abstract_origin_attribute): Don't abort when the original die cannot be found.

* dwarf2out.c (add_abstract_origin_attribute): Don't abort when
the original die cannot be found.

From-SVN: r30787

24 years agoDaily bump.
Jeff Law [Sun, 5 Dec 1999 08:45:07 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30786

24 years agoFix another typo
Mark Mitchell [Sun, 5 Dec 1999 02:51:32 +0000 (02:51 +0000)]
Fix another typo

From-SVN: r30785

24 years agooptimize.c (expand_call_inline): Wrap the expanded call in an EXPR_WITH_FILE_LOCATION...
Mark Mitchell [Sun, 5 Dec 1999 02:46:48 +0000 (02:46 +0000)]
optimize.c (expand_call_inline): Wrap the expanded call in an EXPR_WITH_FILE_LOCATION node to get correct line...

* optimize.c (expand_call_inline): Wrap the expanded call in an
EXPR_WITH_FILE_LOCATION node to get correct line numbers for
inlined functions.

From-SVN: r30784

24 years agotree.def (EXPR_WITH_FILE_LOCATION): Fix comment formatting.
Mark Mitchell [Sun, 5 Dec 1999 02:42:10 +0000 (02:42 +0000)]
tree.def (EXPR_WITH_FILE_LOCATION): Fix comment formatting.

* tree.def (EXPR_WITH_FILE_LOCATION): Fix comment formatting.
* tree.h (EXPR_WFL_FILENAME): Define in terms of
EXPR_WFL_FILENAME_NODE.
(EXPR_WFL_FILENAME_NODE): Use the second operand slot rather than
the TREE_CHAIN.
* print-tree.c (print_note): Print TREE_PRIVATE and
TREE_PROTECTED.

From-SVN: r30783

24 years agoFix typo
Mark Mitchell [Sun, 5 Dec 1999 02:11:11 +0000 (02:11 +0000)]
Fix typo

From-SVN: r30782

24 years agooptimize.c (inline_data): Remove fns_top.
Mark Mitchell [Sun, 5 Dec 1999 01:00:28 +0000 (01:00 +0000)]
optimize.c (inline_data): Remove fns_top.

* optimize.c (inline_data): Remove fns_top.  Add scope_stmt.  Add
in_target_cleanup_p.
(remap_decl): New function.
(remap_block): Likewise.
(copy_scope_stmt): Likewise.
(copy_body_r): Use remap_decl and copy_scope_stmt.
(copy_body): Use VARRAY_TOP_TREE.
(initialize_inlined_parameters): Likewise.
(declare_return_variable): Likewise.
(inlinable_function_p): Check flag_inline_trees.
(expand_call_inline): Handle SCOPE_STMTs and TARGET_EXPRs
specially.  Use VARRAY_PUSH_TREE.  Create a BLOCK for the
parameters of the inlined function.
(optimize_function): Prevent recursion into partially complete
functions.

From-SVN: r30781

24 years agocp-tree.def (SCOPE_STMT): Take one operand.
Mark Mitchell [Sun, 5 Dec 1999 00:51:38 +0000 (00:51 +0000)]
cp-tree.def (SCOPE_STMT): Take one operand.

* cp-tree.def (SCOPE_STMT): Take one operand.
* cp-tree.h (SCOPE_STMT_BLOCK): New macro.
(SCOPE_NULLIFIED_P): Redefine.
(SCOPE_NO_CLEANUPS_P): New macro.
(add_scope_stmt): Change prototype.
* decl.c (poplevel): Tidy.  Warn about unused variables here.
Record SCOPE_STMT_BLOCKs.
(finish_function): Keep DECL_INITIAL for functions that might be
inlined.
* ir.texi: Document SCOPE_NO_CLEANUPS_P.
* semantics.c: Include rtl.h.
(add_scope_stmt): Return the new scope statement and, for an
end-of-scope statement, its matching begin statement.  Don't set
SCOPE_NULLIFIED_P.
(do_pushlevel): Simplify, now that we are always
function-at-a-time.
(do_poplevel): Likewise.  Record SCOPE_STMT_BLOCKs.
(expand_stmt): Don't call expand_start_bindings or
expand_end_bindings for a scope with SCOPE_NO_CLEANUPS_P set.
* tree.c (copy_tree_r): Clear SCOPE_STMT_BLOCK rather than setting
SCOPE_NULLIFIED_P.
* Makefile.in (semantics.o): Depend on RTL_H.

From-SVN: r30780

24 years agocp-tree.def (SCOPE_STMT): Take one operand.
Mark Mitchell [Sun, 5 Dec 1999 00:49:26 +0000 (00:49 +0000)]
cp-tree.def (SCOPE_STMT): Take one operand.

* cp-tree.def (SCOPE_STMT): Take one operand.
* cp-tree.h (SCOPE_STMT_BLOCK): New macro.
(SCOPE_NULLIFIED_P): Redefine.
(SCOPE_NO_CLEANUPS_P): New macro.
(add_scope_stmt): Change prototype.
* decl.c (poplevel): Tidy.  Warn about unused variables here.
Record SCOPE_STMT_BLOCKs.
(finish_function): Keep DECL_INITIAL for functions that might be
inlined.
* ir.texi: Document SCOPE_NO_CLEANUPS_P.
* semantics.c: Include rtl.h.
(add_scope_stmt): Return the new scope statement and, for an
end-of-scope statement, its matching begin statement.  Don't set
SCOPE_NULLIFIED_P.
(do_pushlevel): Simplify, now that we are always
function-at-a-time.
(do_poplevel): Likewise.  Record SCOPE_STMT_BLOCKs.
(expand_stmt): Don't call expand_start_bindings or
expand_end_bindings for a scope with SCOPE_NO_CLEANUPS_P set.
* tree.c (copy_tree_r): Clear SCOPE_STMT_BLOCK rather than setting
SCOPE_NULLIFIED_P.

From-SVN: r30779

24 years agodecl2.c (pending_statics_used): Make it a macro.
Mark Mitchell [Sun, 5 Dec 1999 00:37:56 +0000 (00:37 +0000)]
decl2.c (pending_statics_used): Make it a macro.

* decl2.c (pending_statics_used): Make it a macro.
(saved_inlines_used): Likewise.
(finish_static_data_member_decl): Use VARRAY_PUSH_TREE.
(mark_inline_for_output): Likewise.
(ssdf_decls_used): Remove.
(start_static_storage_duration_function): Use VARRAY_PUSH_TREE.
(generate_ctor_or_dtor_function): Adjust accordingly.

From-SVN: r30778

24 years agovarray.h (varray_head_tag): Add elements_used.
Mark Mitchell [Sun, 5 Dec 1999 00:20:43 +0000 (00:20 +0000)]
varray.h (varray_head_tag): Add elements_used.

* varray.h (varray_head_tag): Add elements_used.
(VARRAY_PUSH): New macro.
(VARRAY_POP): Likewise.
(VARRAY_TOP): Likewise.
Add variants of VARRAY_PUSH and VARRAY_POP for all varray element
types.
* varray.c (varray_init): Initialize elements_used.
* Makefile.in (BASIC_BLOCK_H): Add varray.h.
(INTEGRATE_H): New variable.
(integrate.o): Depend on INTEGRATE_H.
(unroll.o): Likewise.

From-SVN: r30777

24 years agofunction.h (insert_block_after_note): Declare.
Mark Mitchell [Sun, 5 Dec 1999 00:13:53 +0000 (00:13 +0000)]
function.h (insert_block_after_note): Declare.

* function.h (insert_block_after_note): Declare.
* function.c (insert_block_after_note): Split out from ...
(retrofit_block): ... here.

From-SVN: r30776

24 years ago* stmt.c (expand_fixup): Fix typo in comment.
Mark Mitchell [Sun, 5 Dec 1999 00:10:31 +0000 (00:10 +0000)]
* stmt.c (expand_fixup): Fix typo in comment.

From-SVN: r30775

24 years agoregmove.c (copy_src_to_dest): Remove loop_depth parameter.
Jan Hubicka [Sat, 4 Dec 1999 13:21:53 +0000 (14:21 +0100)]
regmove.c (copy_src_to_dest): Remove loop_depth parameter.

* regmove.c (copy_src_to_dest): Remove loop_depth parameter.
(optimize_reg_copy_1): Remove REG_N_REFS updating code.
(optimize_reg_copy_2, copy_src_to_dest, fixup_match_2): Likewise.
(regmove_optimize, fixup_match_1): Likewise.

From-SVN: r30774

24 years agoflow.c (flow_loops_dump): Add missing argument when calling flow_loop_nested_p.
Michael Hayes [Sat, 4 Dec 1999 11:07:07 +0000 (11:07 +0000)]
flow.c (flow_loops_dump): Add missing argument when calling flow_loop_nested_p.

* flow.c (flow_loops_dump): Add missing argument when calling
flow_loop_nested_p.

From-SVN: r30773

24 years agoDaily bump.
Jeff Law [Sat, 4 Dec 1999 08:45:08 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30772

24 years agoc-common.c (enum attrs): Add A_NO_LIMIT_STACK.
Geoff Keating [Sat, 4 Dec 1999 03:00:04 +0000 (03:00 +0000)]
c-common.c (enum attrs): Add A_NO_LIMIT_STACK.

* c-common.c (enum attrs): Add A_NO_LIMIT_STACK.
(init_attributes): Add A_NO_LIMIT_STACK.
(decl_attributes): Handle A_NO_LIMIT_STACK.
* c-decl.c (duplicate_decls): Handle DECL_NO_LIMIT_STACK.
* explow.c (allocate_dynamic_stack_space) [!HAVE_allocate_stack]:
Handle stack bounds checking.
* flags.h (flag_stack_check): Use the word 'probe' rather than
'check', because the flag doesn't actually cause any checking to
be done.
* function.c (expand_function_start): Set
current_function_limit_stack.
* function.h (struct function): Add limit_stack.
(current_function_limit_stack): Define.
* invoke.texi (Code Gen Options): Document new options.
* rtl.h: Declare stack_limit_rtx.
* toplev.c (stack_limit_rtx): New variable.
(decode_f_option): Handle new options -fstack-limit-register=REG,
-fstack-limit-symbol=IDENT, -fno-stack-limit.
(main): Add stack_limit_rtx as GC root.
* tree.h (DECL_NO_LIMIT_STACK): New macro.
(struct tree_decl): New member no_limit_stack.

* config/rs6000/rs6000.c (rs6000_allocate_stack_space): Handle
stack_limit_rtx.
* config/rs6000/rs6000.md (allocate_stack): Handle stack_limit_rtx.
(conditional_trap+1): Get new mnemonic correct.
(conditional_trap+2): New pattern for DImode traps.

* config/m68k/m68k.c (output_function_prologue): Handle
stack_limit_rtx.
* config/m68k/m68k.md (trap): New insn.
(conditional_trap): New insn.
* md.texi (Standard Names): Document `trap' and
`conditional_trap'.
* optabs.c (gen_cond_trap): Use start_sequence()/end_sequence()
so a cc0 setter doesn't get emitted at some random place in the
function.

* config/i960/i960.md (trap): New insn.
(conditional_trap): New expander.
(conditional_trap+1, conditional_trap+2): New insns for signed
and unsigned cases.
* config/i960/i960.c (i960_function_prologue): Use
STARTING_FRAME_OFFSET.  Handle stack_limit_rtx.

Co-Authored-By: Greg McGary <gkm@gnu.org>
From-SVN: r30771

24 years agoflags.h (warn_padded, [...]): Add global var decls.
Greg McGary [Fri, 3 Dec 1999 19:02:20 +0000 (19:02 +0000)]
flags.h (warn_padded, [...]): Add global var decls.

* flags.h (warn_padded, warn_packed): Add global var decls.
* toplev.c (warn_padded, warn_packed): Add global var defns.
(W_options): Add warnings `-Wpacked' and `-Wpadded'.
* stor-layout.c (layout_record): Add local variable `type'
to hold often-used TREE_TYPE (field).  Add local variable
`unpacked_align' to hold alignment that would be in force
if no `packed' attribute were present.  Warn if `packed' attribute
is unnecessary, or even harmful.  Warn when gcc inserts padding
to satisfy alignment requirements of members.  Use NULL_TREE
when checking whether var_size is set.
* invoke.texi: Document new flags.

Co-Authored-By: Geoff Keating <geoffk@cygnus.com>
From-SVN: r30770

24 years agoalign.C: New test.
Alex Samuel [Fri, 3 Dec 1999 16:45:53 +0000 (16:45 +0000)]
align.C: New test.

* g++.old-deja/g++.abi/align.C: New test.
* g++.old-deja/g++.abi/aggregates.C: Likewise.
* g++.old-deja/g++.abi/bitfields.C: Likewise.

From-SVN: r30769

24 years ago* frame.c (fde_split): Reimplement to avoid variable sized array.
Nathan Sidwell [Fri, 3 Dec 1999 11:58:27 +0000 (11:58 +0000)]
* frame.c (fde_split): Reimplement to avoid variable sized array.

From-SVN: r30768

24 years agoDaily bump.
Jeff Law [Fri, 3 Dec 1999 08:45:06 +0000 (01:45 -0700)]
Daily bump.

From-SVN: r30767

24 years ago* config.guess, config.sub: Update from autoconf.
Alexandre Oliva [Fri, 3 Dec 1999 04:17:09 +0000 (04:17 +0000)]
* config.guess, config.sub: Update from autoconf.

From-SVN: r30766

24 years agoFix p24939.
Mike Stump [Fri, 3 Dec 1999 03:31:44 +0000 (03:31 +0000)]
Fix p24939.

From-SVN: r30765

24 years agoUpdated the thanks list.
Anthony Green [Fri, 3 Dec 1999 03:00:39 +0000 (03:00 +0000)]
Updated the thanks list.

From-SVN: r30764

24 years agonatString.cc (equalsIgnoreCase): return false if anotherString is null.
Bryce McKinlay [Thu, 2 Dec 1999 19:59:30 +0000 (19:59 +0000)]
natString.cc (equalsIgnoreCase): return false if anotherString is null.

        * java/lang/natString.cc (equalsIgnoreCase): return false if
        anotherString is null.
        * java/lang/Boolean.java (valueOf): return FALSE if argument is
        null.

From-SVN: r30763

24 years agocombine.c (try_combine): Before fixing up LOG_LINKS for the i3_subst_into_i2 case...
J"orn Rennecke [Thu, 2 Dec 1999 19:09:23 +0000 (19:09 +0000)]
combine.c (try_combine): Before fixing up LOG_LINKS for the i3_subst_into_i2 case...

* combine.c (try_combine): Before fixing up LOG_LINKS for the
i3_subst_into_i2 case, check that GET_CODE (PATTERN (i2)) == PARALLEL.

From-SVN: r30762

24 years ago* invoke.texi: Document the mips option -mno-crt0
Gavin Romig-Koch [Thu, 2 Dec 1999 18:52:01 +0000 (18:52 +0000)]
* invoke.texi: Document the mips option -mno-crt0

From-SVN: r30761