Commits · 1447dc6909ad299386f6c88b4533516ce24d6931 · lvzhengyang / riscv-gcc-1

26 Mar, 2002 9 commits

s390.c (s390_emit_epilogue): Change epilogue code to not restoring global registers. · 1447dc69
```
      * config/s390/s390.c (s390_emit_epilogue): Change epilogue
        code to not restoring global registers.

From-SVN: r51374
```
Hartmut Penner committed Mar 26, 2002
1447dc69 Browse Files
Daily bump. · f2a8c7f0
```
From-SVN: r51373
```
GCC Administrator committed Mar 26, 2002
f2a8c7f0 Browse Files

Makefile.in (ggc-common.o): Update. · 4f0ade92

	* Makefile.in (ggc-common.o): Update.
	* c-decl.c (lang_mark_tree): Rename c_mark_tree.
	* c-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
	* c-tree.h (c_mark_tree): New.
	* ggc-common.c: Include langhooks.h.
	(gcc_mark_trees): Use new langhook.
	* ggc-callbacks.c: Delete file.
	* ggc.h (lang_mark_tree): Remove.
	* langhooks-def.h (LANG_HOOKS_MARK_TREE): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.h (struct lang_hooks): New hook.
ada:
	* misc.c (LANG_HOOKS_MARK_TREE): Redefine.
	(lang_mark_tree): Make static, rename.
cp:
	* cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
	* cp-tree.h (cxx_mark_tree): New.
	* decl.c (lang_mark_tree): Rename cxx_mark_tree.
f:
	* com.c (LANG_HOOKS_MARK_TREE): Redefine.
	(lang_mark_tree): Rename ffe_mark_tree, make static.
java:
	* decl.c (lang_mark_tree): Rename java_mark_tree.
	* java-tree.h (java_mark_tree): New.
	* java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
objc:
	* objc-lang.c (LANG_HOOKS_MARK_TREE): Redefine.

From-SVN: r51369

committed Mar 26, 2002

4f0ade92 Browse Files

configure.in, configure: enable dwarf2-exception-style exception handling on IA-64. · 90b2d2af

	* configure.in, configure: enable dwarf2-exception-style
	exception handling on IA-64.
	* include/dwarf2-signal.h (MAKE_THROW_FRAME): Add for IA-64.
	(INIT_SEGV, INIT_FPE): Use __libc_sigaction instead of syscall.
	Add FIXME comment.

From-SVN: r51367

committed Mar 26, 2002

90b2d2af Browse Files

cpp.texi: Exclude entire Top node from printed manual. · caba570b

	* doc/cpp.texi: Exclude entire Top node from printed manual.
	Move option index after directive index.  Insert page breaks
	before GFDL and concept index.  Index environment variables
	with command line options.
	* doc/cppenv.texi: Use @vtable for environment variable list.
	Add paragraph explaining semantics of empty elements in path
	variables.  Exclude a cross-reference to Fishkill from the
	manpage.  Remove an unnecessary cross-reference of the entry
	right above the referer.  Don't use @anchor in text that goes
	into manpage.
	* doc/cppopts.texi: Cross-reference the environment variables
	section, not the specific environment variable, for consistency.

From-SVN: r51365

committed Mar 26, 2002

caba570b Browse Files

* texi2pod.pl: Handle @end ftable and @end vtable. · 28852cc6
```
From-SVN: r51364
```
Zack Weinberg committed Mar 26, 2002
28852cc6 Browse Files

Makefile.am (libgcj_la_LDFLAGS): Use THREADLDFLAGS. · 5c009209

	* Makefile.am (libgcj_la_LDFLAGS): Use THREADLDFLAGS.
	(jv_convert_LDFLAGS): Likewise.
	(gij_LDFLAGS): Likewise.
	(rmic_LDFLAGS): Likewise.
	(rmiregistry_LDFLAGS): Likewise.
	* configure.in (THREADLDFLAGS): New subst; set correctly for
	*BSD.

From-SVN: r51363

committed Mar 26, 2002

5c009209 Browse Files

2002-03-25 Paolo Carlini <pcarlini@unitus.it> · 81b1b8c2

	    Richard Henderson  <rth@redhat.com>

	* testsuite/22_locale/codecvt_members_unicode_char.cc
	(test01, test02): make sure that the i_lit_base array
	is sufficiently aligned.

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

From-SVN: r51359

committed Mar 26, 2002

81b1b8c2 Browse Files

recog.c (peephole2_optimize): Distribute EH_REGION -1 notes anywhere in the block. · 6b2e80b7

        * recog.c (peephole2_optimize): Distribute EH_REGION -1 notes
        anywhere in the block.  Don't refer to insns that have been
        removed from the chain.  Iterate backward through the new insns.
        Don't refer to edges that have been removed.

From-SVN: r51357

committed Mar 25, 2002

6b2e80b7 Browse Files

25 Mar, 2002 31 commits

ctype_noninline.h (ctype::classic): Set to _ctype_. · 9ad6276f


2002-03-25  Benjamin Kosnik  <bkoz@redhat.com>

        * config/os/newlib/bits/ctype_noninline.h (ctype::classic): Set to
        _ctype_.

From-SVN: r51354

committed Mar 25, 2002

9ad6276f Browse Files

gcconfig.h: Change all likely references to linker script synthesized symbols to use this... · ed47971a

	* include/private/gcconfig.h: Change all likely references
	to linker script synthesized symbols to use this idiom:
	extern int etext[]; etext

From-SVN: r51352

committed Mar 25, 2002

ed47971a Browse Files

2002-03-25 Paolo Carlini <pcarlini@unitus.it> · b7d5968d

	* testsuite/22_locale/collate_byname.cc
	(test01): compare the result of collate::compare with
	that of collate::transform + string::compare, not with
	that of collate::transform + collate::compare; values
	returned by collate::compare are normalized, therefore
	test against +-1.

From-SVN: r51351

committed Mar 25, 2002

b7d5968d Browse Files

combine.c (simplify_comparison <ASHIFTRT, LSHIFTRT>): Correct test for overflow of constant. · 67e469d7
```
	* combine.c (simplify_comparison <ASHIFTRT, LSHIFTRT>): Correct
	test for overflow of constant.

From-SVN: r51349
```
Alan Modra committed Mar 26, 2002
67e469d7 Browse Files

20001013-1.c: Add -mcpu=ultrasparc. · bbffa101

        * gcc.dg/20001013-1.c: Add -mcpu=ultrasparc.  Only run on
        sparcv9 systems.

From-SVN: r51347

committed Mar 25, 2002

bbffa101 Browse Files

re PR target/2623 ([ARM/2.95] Wrong code when accessing unsigned short in a structure.) · f2356393

PR target/2623
* arm.md (loadhi_preinc, loadhi_predec, loadhi_shiftpreinc)
(loadhi_shiftpredec, loadhi-with-writeback peephole): Don't use
these patterns on arm_archv4.

From-SVN: r51345

committed Mar 25, 2002

f2356393 Browse Files

For PR libgcj/5303: · f695acf6

	* gnu/java/rmi/registry/RegistryImpl.java (main): Recognize --help
	and --version.
	(help): New method.
	(version): Likewise.
	* gnu/gcj/convert/Convert.java (version): Removed extraneous
	"GNU".
	* gnu/java/rmi/rmic/RMIC.java (parseOptions): Removed extraneous
	"GNU".

From-SVN: r51343

committed Mar 25, 2002

f695acf6 Browse Files

mingw32.h (WINT_TYPE): Define as "short unsigned int". · 355426ab
```
	* config/i386/mingw32.h (WINT_TYPE): Define as "short unsigned
	int".

From-SVN: r51340
```
Danny Smith committed Mar 25, 2002
355426ab Browse Files

20011119-1.c (xxx): New. · 8018b36d

        * gcc.c-torture/compile/20011119-1.c (xxx): New.
        * gcc.c-torture/compile/20011119-2.c (xxx): New.

From-SVN: r51337

committed Mar 25, 2002

8018b36d Browse Files

toplev.c: Don't include setjmp.h. · 15e5ad76

	* toplev.c: Don't include setjmp.h.  Kill float_handler_set,
	float_handled, float_handler, float_signal, set_float_handler,
	and do_float_handler.  Set handler for SIGFPE to crash_signal.
	* toplev.h: Don't prototype do_float_handler.

	* c-lex.c: Fold parse_float into lex_number.  Make warning
	about portability of hex float constants more informative, and
	don't issue it on top of a syntax error.
	* fold-const.c: Fold const_binop_1 and fold_convert_1 into
	their callers.
	* real.h: Define REAL_VALUE_ABS here...
	* simplify-rtx.c: ... not here.  Fold check_fold_consts,
	simplify_unary_real, simplify_binary_real, and
	simplify_binary_is2orm1 into their callers.
	* tree.c: Fold build_real_from_int_cst_1 into caller.

	* doc/tm.texi: Document REAL_VALUE_ABS and REAL_VALUE_NEGATIVE.

	* tsystem.h: Include float.h here...
	* libgcc2.c: ... not here.

java:
	* lex.c: Change java_perform_atof to take normal parameters
	instead of a pointer to a parameter block.  Call it directly
	from java_lex.

testsuite:
	* gcc.dg/c90-hexfloat-1.c: Adjust error regexps.

From-SVN: r51336

committed Mar 25, 2002

15e5ad76 Browse Files

messages_members.h: Correct conditional. · 99ffa1e3


2002-03-25  Benjamin Kosnik  <bkoz@redhat.com>
            Jakub Jelinek  <jakub@redhat.com>

	* config/locale/gnu/messages_members.h: Correct conditional.
	* config/locale/gnu/messages_members.cc: Same.
	* config/locale/gnu/time_members.cc: Same.

From-SVN: r51332

committed Mar 25, 2002

99ffa1e3 Browse Files

* cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine. · 7b3e5198
```
From-SVN: r51329
```
Neil Booth committed Mar 25, 2002
7b3e5198 Browse Files

re PR java/5368 (gcj-3.0.3 segfaults with 20 line program) · caaabaa1

	Fix for PR java/5368:
	* parse.y (resolve_qualified_expression_name): Use decl not field_decl
	when printing error message.

From-SVN: r51327

committed Mar 25, 2002

caaabaa1 Browse Files

Fixes for PR bootstrap/3591, target/5676: · 56ae9405

* configure.in (mcore-pe): Disable the configuration of
  libstdc++-v3 since exceptions are not supported.
* config/mcore/mcore.h (CC1_SPEC): Define only if not already
  defined.  Do not disable exceptions or rtti.
* config/mcore/mcore-pe.h (CC1_SPEC): Define before including
  mcore.h.  Disable exceptions and rtti, since they are not
  supported by EPOC.

From-SVN: r51326

committed Mar 25, 2002

56ae9405 Browse Files

c-decl.c (maybe_build_cleanup): Remove. · c88770e9

	* c-decl.c (maybe_build_cleanup): Remove.
	* expr.c (expand_expr): Use langhook.
	* langhooks-def.h (lhd_return_null_tree,
	LANG_HOOKS_MAYBE_BUILD_CLEANUP): New.
	(LANGHOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_return_null_tree): New.
	* langhooks.h (struct lang_hooks): New hook.
	* tree-inline.c (initialize_inlined_parameters): Use langhook.
	* tree.h (maybe_build_cleanup): Remove.
ada:
	* misc.c (maybe_build_cleanup): Remove.
cp:
	* cp-tree.h (cxx_maybe_build_cleanup): New.
	* decl.c (destroy_local_var, hack_incomplete_structures): Update.
	(maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
	* tree.c (build_target_expr): Update.
f:
	* com.c (maybe_build_cleanup): Remove.
java:
	* decl.c (maybe_build_cleanup): Remove.

From-SVN: r51324

committed Mar 25, 2002

c88770e9 Browse Files

Fix typo in last Changelog. · 2188d04d
```
From-SVN: r51322
```
Paolo Carlini committed Mar 25, 2002
2188d04d Browse Files
* linux_threads.c (GC_get_nprocs): Close file descriptor. · fd28f67b
```
From-SVN: r51321
```
Jeff Sturm committed Mar 25, 2002
fd28f67b Browse Files

thunk3.C: Add xtensa-*-* to list of targets using generic thunk support. · 813b848c

        * g++.old-deja/g++.jason/thunk3.C: Add xtensa-*-* to list of
        targets using generic thunk support.

From-SVN: r51320

committed Mar 25, 2002

813b848c Browse Files

2002-03-25 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> · 9cc737e8

            Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/locale/codecvt_members_unicode_char.cc
	(test01, test02): Fix i_lit_base arrays, making them
	independent from the endianness of the platform.

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

From-SVN: r51314

committed Mar 25, 2002

9cc737e8 Browse Files

regrename.c (build_def_use): Move recog_memoized before extract_insn. · 2ed1f154
```
	* regrename.c (build_def_use): Move recog_memoized
	before extract_insn.

From-SVN: r51313
```
Jakub Jelinek committed Mar 25, 2002
2ed1f154 Browse Files
re PR target/6043 (IICE on ia64 for Blitz config test for C++ complex math) · 6ddae612
```
	PR target/6043
	* expr.c (emit_group_store): Handle storing into CONCAT.

	* g++.dg/opt/conj2.C: New test.

From-SVN: r51311
```
Jakub Jelinek committed Mar 25, 2002
6ddae612 Browse Files
Daily bump. · 9035ec79
```
From-SVN: r51309
```
GCC Administrator committed Mar 25, 2002
9035ec79 Browse Files

regrename.c (build_def_use): Share RTL between MATCH_OPERATOR and corresponding MATCH_DUP. · ea475b23

	* regrename.c (build_def_use): Share RTL between MATCH_OPERATOR and
	corresponding MATCH_DUP.

	* gcc.c-torture/compile/20020323-1.c: New test.

From-SVN: r51305

committed Mar 25, 2002

ea475b23 Browse Files

Component.java (processEvent): Check ComponentEvent after KeyEvent. · 9b95cee6
```
	* java/awt/Component.java (processEvent): Check ComponentEvent
	after KeyEvent.

From-SVN: r51301
```
Tom Tromey committed Mar 25, 2002
9b95cee6 Browse Files
* unroll.c (unroll_loop): Zero label_map. · cd39fc13
```
From-SVN: r51300
```
Richard Henderson committed Mar 24, 2002
cd39fc13 Browse Files

gcse.c: Include except.h. · e7d482b9

        * gcse.c: Include except.h.
        * Makefile.in (gcse.o): Update.

From-SVN: r51297

committed Mar 24, 2002

e7d482b9 Browse Files

Based on patch from Intel's ORP team: · 8cf29a47

	* java/io/PushbackInputStream.java (available): Calculate correct
	number of bytes in buffer.
	(read): Remove redundant bound check. Return bytes from both the
	buffer and the stream.

From-SVN: r51296

committed Mar 25, 2002

8cf29a47 Browse Files

FileInputStream.java (skip): Call fd.getFilePointer() and calculate correct… · acf9549e

FileInputStream.java (skip): Call fd.getFilePointer() and calculate correct number of bytes skipped.

	* java/io/FileInputStream.java (skip): Call fd.getFilePointer() and
	calculate correct number of bytes skipped.

From-SVN: r51293

committed Mar 25, 2002

acf9549e Browse Files

* java/io/PushbackReader.java: Reformat. · e89268b6
```
From-SVN: r51291
```
Bryce McKinlay committed Mar 25, 2002
e89268b6 Browse Files

varasm.c (asm_emit_uninitialised): Revert 2002-03-14 change. · 1bd6476f

        * varasm.c (asm_emit_uninitialised): Revert 2002-03-14 change.
        Do resolve_unique_section before shared data clause.

        * gcc.dg/weak-1.c: Use -fno-common.

From-SVN: r51289

committed Mar 24, 2002

1bd6476f Browse Files

f77-edit-apostrophe-out.f: New test · 479e51f6

2002-03-25  David Billinghurst  <David.Billinghurst@riotinto.com>

	* g77.dg/f77-edit-apostrophe-out.f: New test
	* g77.dg/f77-edit-h-out.f: New test
	* g77.dg/f77-edit-t-in.f: New test
	* g77.dg/f77-edit-t-out.f: New test
	* g77.dg/f77-edit-x-out.f: New test
	* g77.dg/f77-edit-slash-out.f: New test
	* g77.dg/f77-edit-colon-out.f: New test
	* g77.dg/f77-edit-s-out.f: New test

From-SVN: r51288

committed Mar 25, 2002

479e51f6 Browse Files