Commits · 4f31cce8e475287d0b69622a51aa1f764ff3701d · lvzhengyang / riscv-gcc-1

31 Mar, 2002 24 commits

re PR middle-end/6100 (sparc-sun-solaris2.7 gcc-3.1 RTL checking failure w/-m64… · 4f31cce8

re PR middle-end/6100 (sparc-sun-solaris2.7 gcc-3.1 RTL checking failure w/-m64 on compile/20020320-1.c)

	PR middle-end/6100
	* config/sparc/sparc.c (output_cbranch): Use REG_BR_PROB, not
	REG_BR_PRED.
	(output_v9branch): Likewise.

From-SVN: r51663

committed Mar 31, 2002

4f31cce8 Browse Files

* libgcj.spec.in, libgcj-test.spec.in: Revert for now. · d05972d2
```
From-SVN: r51659
```
Alexandre Oliva committed Mar 31, 2002
d05972d2 Browse Files
gcc.c: Revert previous patch for now. · ba2b7435
```
* gcc.c: Revert previous patch for now.
* config/i386/djgpp.h: Likewise.

From-SVN: r51658
```
Alexandre Oliva committed Mar 31, 2002
ba2b7435 Browse Files

instantiate1.C, [...]: Tweak match patterns. · 5c7060d3

	* g++.dg/ext/instantiate1.C, g++.dg/ext/instantiate2.C,
	g++.dg/ext/instantiate3.C: Tweak match patterns.

From-SVN: r51657

committed Mar 31, 2002

5c7060d3 Browse Files

static11.C: Skip on mmix-knuth-mmixware. · 820ecf56

	* g++.old-deja/g++.pt/static11.C: Skip on mmix-knuth-mmixware.
	* g++.dg/other/static11.C: Copy g++.old-deja/g++.pt/static11.C for
	-da test.

From-SVN: r51656

committed Mar 31, 2002

820ecf56 Browse Files

Fix date in last entry · aa66aa5f
```
From-SVN: r51655
```
Hans-Peter Nilsson committed Mar 31, 2002
aa66aa5f Browse Files

crti.asm (_init): Register _fini with atexit. · 8f840f57

	* config/mmix/crti.asm (_init): Register _fini with atexit.
	* config/mmix/crtn.asm (_fini): Add omitted "POP 0,0".

From-SVN: r51654

committed Mar 31, 2002

8f840f57 Browse Files

elf.h (ASM_OUTPUT_DEF): Tidy. · 41ba8a20

        * config/alpha/elf.h (ASM_OUTPUT_DEF): Tidy.
        (ASM_OUTPUT_DEF_FROM_DECLS): New.

        * gcc.dg/special/alias-2.c: New.
        * gcc.dg/special/ecos.exp: Run it.

From-SVN: r51650

committed Mar 31, 2002

41ba8a20 Browse Files

* config/alpha/alpha.md (trap): New. · a7648399
```
From-SVN: r51649
```
Richard Henderson committed Mar 31, 2002
a7648399 Browse Files
* libgcc2.c (__bb_exit_func): Make static. · adc186ef
```
From-SVN: r51647
```
Richard Henderson committed Mar 31, 2002
adc186ef Browse Files

builtins.c (expand_builtin_va_arg): Give warnings not errors for promoted… · 9602f5a0

builtins.c (expand_builtin_va_arg): Give warnings not errors for promoted argument types; build trap.

        * builtins.c (expand_builtin_va_arg): Give warnings not errors for
        promoted argument types; build trap.
        (expand_builtin_trap): New.
        (expand_builtin): Use it.
        * stmt.c (expand_nl_goto_receivers): Likewise.
        * expr.h (expand_builtin_trap): Declare.
        * libfuncs.h (LTI_abort, abort_libfunc): New.
        * optabs.c (init_optabs): Init abort_libfunc.

        * gcc.dg/va-arg-1.c: Expect warnings, not errors.

From-SVN: r51643

committed Mar 31, 2002

9602f5a0 Browse Files

libgcj.spec.in: Override libgcc, not lib. · b56bc85a
```
* libgcj.spec.in: Override libgcc, not lib.
* libgcj-test.spec.in: Likewise.

From-SVN: r51640
```
Alexandre Oliva committed Mar 31, 2002
b56bc85a Browse Files

gcc.c (LIBGCC_SPEC): Folded %L and duplicate %G here... · 1a0a7539

* gcc.c (LIBGCC_SPEC): Folded %L and duplicate %G here...
(LINK_COMMAND_SPEC): ... from here.
(init_gcc_specs): Duplicate it here too, omitting
shared_name in the second copy.
(init_spec): Test for duplicate
* config/i386/djgpp.h (LINK_COMMAND_SPEC): Remove `%L %G'.

From-SVN: r51639

committed Mar 31, 2002

1a0a7539 Browse Files

Daily bump. · efe52a82
```
From-SVN: r51638
```
GCC Administrator committed Mar 31, 2002
efe52a82 Browse Files

linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define. · b5de1a27

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

From-SVN: r51634

committed Mar 31, 2002

b5de1a27 Browse Files

Fix main return value. · 8fc55e09
```
From-SVN: r51632
```
Richard Henderson committed Mar 30, 2002
8fc55e09 Browse Files
* gcc.dg/weak-1.c: Disable on h8300 port. · 463eefc8
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From-SVN: r51629
```
Kazu Hirata committed Mar 31, 2002
463eefc8 Browse Files

regmove.c (combine_stack_adjustments_for_block): Avoid emitting a stack adjustment of zero bytes. · 78414d74

        * regmove.c (combine_stack_adjustments_for_block): Avoid
        emitting a stack adjustment of zero bytes.  Let delete_insn
        update bb->head.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r51628

committed Mar 30, 2002

78414d74 Browse Files

sparc.c: Remove all references to TARGET_EPILOGUE. · 33074e5f

        * config/sparc/sparc.c: Remove all references to TARGET_EPILOGUE.
        (sparc_emitting_epilogue): New.
        (leaf_label, output_return, sparc_return_peephole_ok): Remove.
        * config/sparc/sparc-protos.h: Update.
        * config/sparc/sparc.h (MASK_EPILOGUE, TARGET_EPILOGUE): Remove.
        (TARGET_SWITCHES): Update.
        * config/sparc/sparc.md (return): Remove.
        (return_*): Use sparc_emitting_epilogue, not !TARGET_EPILOGUE.
        * config/sparc/freebsd.h, config/sparc/linux64.h, config/sparc/lite.h,
        config/sparc/liteelf.h, config/sparc/netbsd-elf.h,
        config/sparc/sol2-sld-64.h, config/sparc/sol2.h,
        config/sparc/sp64-aout.h, config/sparc/sp64-elf.h,
        config/sparc/sp86x-aout.h, config/sparc/sp86x-elf.h,
        config/sparc/splet.h, config/sparc/vxsparc64.h (TARGET_DEFAULT):
        Remove MASK_EPILOGUE.
        * doc/invoke.texi: Update.

From-SVN: r51626

committed Mar 30, 2002

33074e5f Browse Files

re PR c++/3719 (Unable to retrow exception in unexpected exception handler.) · afaef726

        PR c++/3719
        * libsupc++/eh_personality.cc (__cxa_call_unexpected): Copy handler
        data out of the exception struct before calling unexpectedHandler.

	* g++.dg/eh/unexpected1.C: New.

From-SVN: r51623

committed Mar 30, 2002

afaef726 Browse Files

dwarf2out.c (dwarf2out_define): Remove start_source_file call, CPP will start the file for us. · 606cc056

2002-03-30  Daniel Berlin  <dan@dberlin.org>

	* dwarf2out.c (dwarf2out_define): Remove start_source_file call,
	CPP will start the file for us.

From-SVN: r51621

committed Mar 31, 2002

606cc056 Browse Files

configure.in (i*86-*-netbsdelf*): Don't disable libgcj. · 320d7e7a

2002-03-30  Krister Walfridsson  <cato@df.lth.se>

	* configure.in (i*86-*-netbsdelf*): Don't disable libgcj.

libffi:
2002-03-30  Krister Walfridsson  <cato@df.lth.se>

	* configure.in: Enable i*86-*-netbsdelf*.
	* configure: Rebuilt.

From-SVN: r51620

committed Mar 31, 2002

320d7e7a Browse Files

gcconfig.h: define DYNAMIC_LOADING for ELF NetBSD/i386. · c71f2c06

2002-03-30  Krister Walfridsson  <cato@df.lth.se>

	* include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
        NetBSD/i386.

From-SVN: r51616

committed Mar 31, 2002

c71f2c06 Browse Files

ia64.c (group_barrier_needed_p): Special case prologue_allocate_stack. · bdbe5b8d

        * config/ia64/ia64.c (group_barrier_needed_p): Special case
        prologue_allocate_stack.
        (ia64_single_set): Use insn codes for recognition of special
        cases, not rtl matching.
        * config/ia64/ia64.md (prologue_allocate_stack): Op 3 is in-out.

	* gcc.c-torture/compile/20020330-1.c: New.

From-SVN: r51615

committed Mar 30, 2002

bdbe5b8d Browse Files

30 Mar, 2002 10 commits

* cfgbuild.c (find_basic_blocks_1): Clear aux for blocks. · 4ab95d82
```
From-SVN: r51612
```
Jan Hubicka committed Mar 30, 2002
4ab95d82 Browse Files

sparc.h (OVERRIDE_OPTIONS): Don't override -fpic or -fomit-frame-pointer with profiling. · 89a8b315

        * config/sparc/sparc.h (OVERRIDE_OPTIONS): Don't override -fpic
        or -fomit-frame-pointer with profiling.
        (SUBTARGET_OVERRIDE_OPTIONS): Remove.
        (FUNCTION_PROFILER): Do nothing.
        (PROFILE_HOOK): New.
        * config/sparc/sparc.c (sparc_override_options): Don't check
        code models for profiling.
        (sparc_function_profiler): Remove.
        (sparc_profile_hook): New.
        * config/sparc/sparc-protos.h: Update.

From-SVN: r51610

committed Mar 30, 2002

89a8b315 Browse Files

Fix whitespace. · 6b7d1a34
```
From-SVN: r51608
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Richard Henderson committed Mar 30, 2002
6b7d1a34 Browse Files

re PR rtl-optimization/6086 (Reload misoptimizes DImode PREINC on PPC) · 30984c57

	PR optimization/6086
	* combine.c (combine_simplify_rtx): If simplify_rtx failed because
	of SUBREG of volatile MEM or because the MEM was mode dependent,
	return CLOBBER instead of unmodified SUBREG.

From-SVN: r51606

committed Mar 30, 2002

30984c57 Browse Files

local-alloc.c (local_alloc): Avoid call of update_equiv_regs when not optimizing. · 1540f9eb

	* local-alloc.c (local_alloc): Avoid call of update_equiv_regs when not optimizing.

	* toplev.c (rest_of_compilation): Cann mark_constant_function
	only when optimizing.

	* flow.c (calculate_global_regs_live): Ensure that all AUX fields are NULL.

	* cfgcleanup.c (bb_flags): Add BB_NONTHREADABLE_BLOCK.
	(thread_jump): Set BB_NONTHREADABLE_BLOCK, check it.
	(try_optimize_cfg): clear all AUX fields.

	* i386.c (aligned_operand): Be prepared for SUBREGed registers.
	(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
	(ix86_address_cost): Be prepared for SUBREGed registers.
	(legitimate_address_p): Accept SUBREGed registers.

From-SVN: r51604

committed Mar 30, 2002

1540f9eb Browse Files

Daily bump. · d8397504
```
From-SVN: r51600
```
GCC Administrator committed Mar 30, 2002
d8397504 Browse Files
cp-demangle.c (java_demangle_v3): Don't try to release "demangled" if it is NULL. · a8f55e51
```
	* cp-demangle.c (java_demangle_v3): Don't try to release "demangled"
	if it is NULL.

From-SVN: r51594
```
Bryce McKinlay committed Mar 30, 2002
a8f55e51 Browse Files
re PR target/5672 ([mn10200] Compiler segmentation fault in static initialiser.) · 70d95bac
```
        PR target/5672
        * expr.c (expand_expr): Pass along EXPAND_INITIALIZER one more place.

From-SVN: r51593
```
Richard Henderson committed Mar 29, 2002
70d95bac Browse Files

rs6000.c (rs6000_va_arg): Correctly set register count for aggregate and TFmode types. · d3294cd9

	2002-03-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* config/rs6000/rs6000.c (rs6000_va_arg): Correctly set register count
	for aggregate and TFmode types.

From-SVN: r51591

committed Mar 30, 2002

d3294cd9 Browse Files

* cfg.c (dump_flow_info): Guard against NULL regno_reg_rtx[i]. · a106c875
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From-SVN: r51589
```
Hans-Peter Nilsson committed Mar 30, 2002
a106c875 Browse Files

29 Mar, 2002 6 commits

Record pr numbers. · 6e2d670b
```
From-SVN: r51588
```
Richard Henderson committed Mar 29, 2002
6e2d670b Browse Files

aix.h (CPP_PREDEFINES): Add -D_LP64. · 7d7a5d6f

        * config/ia64/aix.h (CPP_PREDEFINES): Add -D_LP64.
        * config/ia64/hpux.h, config/ia64/linux.h: Likewise.

From-SVN: r51586

committed Mar 29, 2002

7d7a5d6f Browse Files

i386.c (x86_arch_always_fancy_math_387): New. · 30c99a84

        * config/i386/i386.c (x86_arch_always_fancy_math_387): New.
        (override_options): Disable NO_FANCY_MATH_387 if the arch allows.
        * config/i386/i386.h (x86_arch_always_fancy_math_387): New.
        * config/i386/i386.md (sqrtxf2, sqrtextendsfxf2, sinxf2): Fix
        conditional.
        * docs/invoke.texi: Update -mno-fancy-math-387 docs.

From-SVN: r51584

committed Mar 29, 2002

30c99a84 Browse Files

linux_threads.c (return_free_lists): Clear fl[i] unconditionally. · 4d6ac542

	* linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
	(GC_local_gcj_malloc): Add assertion.
	(start_mark_threads): Fix abort message.
	* mark.c (GC_mark_from): Generalize assertion.
	* reclaim.c (GC_clear_fl_links): New function.
	(GC_start_reclaim): Must clear some freelist links.
	* include/private/specific.h, specific.c: Add assertions.
	Safer definition for INVALID_QTID, quick_thread_id.  Fix/add comments.
	Rearrange tse fields.

From-SVN: r51582

committed Mar 29, 2002

4d6ac542 Browse Files

* loop.c (combine_movables): Do allow combination of pseudos. · 02a566dc
```
From-SVN: r51581
```
Dale Johannesen committed Mar 29, 2002
02a566dc Browse Files

parse.y (do_resolve_class): Fix infinite recursion. · 5bebbee7

2002-03-29  Martin Kahlert  <martin.kahlert@infineon.com>

	* parse.y (do_resolve_class): Fix infinite recursion.

(http://gcc.gnu.org/ml/java/2002-03/msg00654.html)

From-SVN: r51578

committed Mar 29, 2002

5bebbee7 Browse Files