Commits · 46ff5047273650dd7feac4612ffa4892163b9bae · lvzhengyang / riscv-gcc-1

26 Mar, 2002 22 commits

re PR c++/4884 (g++ 3.0.2 problem with -fvolatile) · 46ff5047

	PR c++/4884.
	* init.c (build_new_1): Allow for the fact the result of
	build_function_call may be a COMPOUND_EXPR.

	* g++.dg/init/new1.C: New test.

From-SVN: r51396

committed Mar 26, 2002

46ff5047 Browse Files

re PR c++/5682 (ICE in build_secondary_vtable) · 6d4c57a0

cp:
	PR c++/5682
	* cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
	(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
	(dfs_skip_nonprimary_vbases_markedp): Remove.
	* search.c (get_shared_vbase_if_not_primary): Remove.
	(dfs_skip_nonprimary_vbases_unmarkedp): Remove.
	(dfs_skip_nonprimary_vbases_markedp): Remove.
	(dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
	(dfs_marked_real_bases_queue_p): Likewise.
testsuite:
	* g++.dg/abi/vbase9.C: New test.

From-SVN: r51392

committed Mar 26, 2002

6d4c57a0 Browse Files

* gcc.dg/arm-asm.c: New test. · fc4a714b
```
From-SVN: r51390
```
Richard Earnshaw committed Mar 26, 2002
fc4a714b Browse Files

re PR target/5621 (ARM compiler aborts with asm "m" constraint) · 56fbb855

PR target/5621
* arm.md (define_asm_attributes): Reapply patch of Thu Sep 9, 1999:
"Add a pool_range attribute", which was lost during the ARM/Thumb
merge.

From-SVN: r51389

committed Mar 26, 2002

56fbb855 Browse Files

xtensa.c (xtensa_valid_move): Allow move from a register into the MAC16 accumulator. · 3437320b
```
        * config/xtensa/xtensa.c (xtensa_valid_move): Allow move from
        a register into the MAC16 accumulator.

From-SVN: r51388
```
Bob Wilson committed Mar 26, 2002
3437320b Browse Files
Add -Wswitch-enum. Document. · 173028e5
```
Fix PR c/5044.

From-SVN: r51386
```
Andrew Cagney committed Mar 26, 2002
173028e5 Browse Files
* arm.md (reload_mulsi3, reload_mulsi_compare0, reload_muladdsi) · e14365a7
```
(reload_mulsi_compare0_scratch, reload_muladdsi_compare0)
(reload_muladdsi_compare0_scratch): Delete.

From-SVN: r51385
```
Richard Earnshaw committed Mar 26, 2002
e14365a7 Browse Files
* doc/install.texi (*-*-freebsd*): Update. · 46fc709d
```
From-SVN: r51384
```
Loren J. Rittle committed Mar 26, 2002
46fc709d Browse Files
* include/posix-threads.h: Support <.../pal.h> on FreeBSD/alpha. · b4a19310
```
From-SVN: r51383
```
Loren J. Rittle committed Mar 26, 2002
b4a19310 Browse Files
alpha.c (alpha_va_arg): Read MUST_PASS_IN_STACK types from the normal argument frame. · 8e5fe23f
```
        * config/alpha/alpha.c (alpha_va_arg): Read MUST_PASS_IN_STACK
        types from the normal argument frame.

From-SVN: r51380
```
Richard Henderson committed Mar 26, 2002
8e5fe23f Browse Files

expr.h (ADD_PARM_SIZE): Cast INC to ssizetype. · 82cf684b

        * expr.h (ADD_PARM_SIZE): Cast INC to ssizetype.
        (SUB_PARM_SIZE): Cast DEC to ssizetype.

From-SVN: r51379

committed Mar 26, 2002

82cf684b Browse Files

sparc.c (function_arg_pass_by_reference): Pass variable sized objects by reference. · f36dea3c

        * config/sparc/sparc.c (function_arg_pass_by_reference): Pass
        variable sized objects by reference.
        (sparc_va_arg): Receive them by reference too.

From-SVN: r51378

committed Mar 26, 2002

f36dea3c Browse Files

20020307-2.c (main): Pass a variable sized structure. · 43f2b308
```
        * gcc.c-torture/execute/20020307-2.c (main): Pass a variable sized
        structure.

From-SVN: r51376
```
Richard Henderson committed Mar 26, 2002
43f2b308 Browse Files
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 18 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