Commits · c762163eba799f5cf9a48a017640c60a65dc107c · lvzhengyang / riscv-gcc-1

07 Nov, 2000 2 commits

flow.c (verify_local_live_at_start): Back out last change. · c762163e

	* flow.c (verify_local_live_at_start): Back out last change.
	* combine.c (distribute_notes): When parts of a hard reg are
	neither set nor referenced in PLACE, search backwards for a
	place to put a REG_UNUSED note; if none found, ask for flow
	info refresh.

From-SVN: r37284

committed Nov 07, 2000

c762163e Browse Files

acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of alternatives for… · aa17a5f3

acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of alternatives for CXX_libstdcxx, now that it is useless.

* acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
alternatives for CXX_libstdcxx, now that it is useless.
* aclocal.m4, configure: Rebuilt.

From-SVN: r37283

committed Nov 07, 2000

aa17a5f3 Browse Files

06 Nov, 2000 14 commits

reload1.c (eliminate_regs_in_insn): Allow a set to be a PARALLEL with (clobber (match_scratch...)). · f34c06e5
```
	* reload1.c (eliminate_regs_in_insn): Allow a set to be a PARALLEL
	with (clobber (match_scratch...)).

From-SVN: r37281
```
J"orn Rennecke committed Nov 06, 2000
f34c06e5 Browse Files
* config.sub: Add support for Sun Chorus · f559f30b
```
From-SVN: r37280
```
Christopher Faylor committed Nov 06, 2000
f559f30b Browse Files
c-lex.c (init_c_lex): If cpp_start_read fails, exit with error status. · 2b892489
```
	* c-lex.c (init_c_lex): If cpp_start_read fails, exit with
	error status.

From-SVN: r37279
```
Neil Booth committed Nov 06, 2000
2b892489 Browse Files
tradcpp.c (special_symbol): Assign an null string rather than writing to an unallocated buffer. · ea33bfc5
```
        * tradcpp.c (special_symbol): Assign an null string rather
        than writing to an unallocated buffer.

From-SVN: r37278
```
Neil Booth committed Nov 06, 2000
ea33bfc5 Browse Files
cpplex.c (_cpp_equiv_tokens): Check arg_no in the CPP_MACRO_ARG case. · 56051c0a
```
	* cpplex.c (_cpp_equiv_tokens): Check arg_no in the
	CPP_MACRO_ARG case.

From-SVN: r37277
```
Neil Booth committed Nov 06, 2000
56051c0a Browse Files

c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or tok.val.arg_no as appropriate. · 6c53ebff

	* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
	tok.val.arg_no as appropriate.
	* cppexp.c (lex): Similarly.
	* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
	cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
	* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
	cpp_macro_definition): Similarly.
	* cpplib.h (struct cpp_token): Replace aux with c and arg_no.

From-SVN: r37276

committed Nov 06, 2000

6c53ebff Browse Files

crash24.C: New test. · d1877a9b

	* g++.old-deja/g++.other/crash24.C: New test.
	* g++.old-deja/g++.other/crash25.C: New test.
	* g++.old-deja/g++.other/crash26.C: New test.
	* g++.old-deja/g++.other/crash27.C: New test.
	* g++.old-deja/g++.other/crash28.C: New test.
	* g++.old-deja/g++.other/crash29.C: New test.
	* g++.old-deja/g++.other/crash30.C: New test.
	* g++.old-deja/g++.other/crash31.C: New test.
	* g++.old-deja/g++.other/crash32.C: New test.
	* g++.old-deja/g++.other/crash33.C: New test.
	* g++.old-deja/g++.other/crash34.C: New test.
	* g++.old-deja/g++.other/crash35.C: New test.

From-SVN: r37275

committed Nov 06, 2000

d1877a9b Browse Files

sparc.md (adddi3): If operands[2] is 4096 and operands[1] is constant... · 8b1c5fd0

	* config/sparc/sparc.md (adddi3): If operands[2] is 4096 and
	operands[1] is constant, calculate the sum and generate movdi.
	(addsi3): Similarly.  Use SImode in call to arith_4096_operand.
	(subsi3): Use SImode in call to arith_4096_operand.

	* gcc.c-torture/execute/20001031-1.c: New test.

From-SVN: r37274

committed Nov 06, 2000

8b1c5fd0 Browse Files

sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to adjust %o1, not %o0 if the… · a0115140

sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to adjust %o1, not %o0 if the return type is large structure.

	* config/sparc/sparc.h (ASM_OUTPUT_MI_THUNK): On sparc64 we need to
	adjust %o1, not %o0 if the return type is large structure.

From-SVN: r37273

committed Nov 06, 2000

a0115140 Browse Files

sparc.md (smulsi3_highpart_v8plus, [...]): Fix output formatting. · 9ea2bda9

	* config/sparc/sparc.md (smulsi3_highpart_v8plus, ashldi3_v8plus+1,
	update_return, flush, flushdi, ffssi2, ffsdi2): Fix output formatting.

From-SVN: r37272

committed Nov 06, 2000

9ea2bda9 Browse Files

Daily bump. · a5a1588c
```
From-SVN: r37271
```
Jeff Law committed Nov 06, 2000
a5a1588c Browse Files

expmed.c (expand_divmod): For signed divide by 2, prefer a branch and fewer… · 1cf7847f

expmed.c (expand_divmod): For signed divide by 2, prefer a branch and fewer shifts if branches are very cheap.

	* expmed.c (expand_divmod): For signed divide by 2, prefer
	a branch and fewer shifts if branches are very cheap.

From-SVN: r37270

committed Nov 06, 2000

1cf7847f Browse Files

lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix. · 099a5150

	* lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
	* lex.c (IS_ZERO): New define.
	(java_perform_atof): Error on floating point underflow.

From-SVN: r37269

committed Nov 06, 2000

099a5150 Browse Files

libjava.exp (libjava_arguments): Set --tag on libtool invocation. · f83c1656
```
	* lib/libjava.exp (libjava_arguments): Set --tag on libtool
	invocation.

From-SVN: r37268
```
Tom Tromey committed Nov 06, 2000
f83c1656 Browse Files

05 Nov, 2000 5 commits

lex.c (java_parse_escape_sequence): Only read two octal characters if the first… · cbf53a1d

lex.c (java_parse_escape_sequence): Only read two octal characters if the first one is greater than 3.

	* lex.c (java_parse_escape_sequence): Only read two octal
	characters if the first one is greater than 3.  Don't allow
	"octal" numbers to include the digits 8 or 9.

From-SVN: r37267

committed Nov 05, 2000

cbf53a1d Browse Files

root.texi, [...]: Remove non-historical references to egcs/EGCS. · 35f93a1e

2000-11-05  Toon Moene  <toon@moene.indiv.nluug.nl>

	* root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
	Remove non-historical references to egcs/EGCS.

From-SVN: r37266

committed Nov 05, 2000

35f93a1e Browse Files

Makefile.in: Remove all targets related to building distributions and diffs, or INSTALL. · 436a88a6

	* Makefile.in: Remove all targets related to building
	distributions and diffs, or INSTALL.
	* INSTALL, install1.texi: Remove.
	* configure.in: Remove mention of distdir.
	* configure: Regenerate.
	* objc/Make-lang.in: Remove mention of distdir.

ch:
	* Make-lang.in (CHILL.distdir): Remove.

cp:
	* Make-lang.in (c++.distdir): Remove.

f:
	* Make-lang.in: Remove f77.distdir and f/INSTALL.
	* INSTALL, install0.texi: Remove.

java:
	* Make-lang.in (java.distdir): Remove.

From-SVN: r37265

committed Nov 05, 2000

436a88a6 Browse Files

Daily bump. · 28d31a70
```
From-SVN: r37264
```
Jeff Law committed Nov 05, 2000
28d31a70 Browse Files

acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX. · bb4127f8

	* acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX.
	* aclocal.m4: Regenerated.
	* configure: Likewise.

From-SVN: r37263

committed Nov 05, 2000

bb4127f8 Browse Files

04 Nov, 2000 19 commits

use of `test'. · f73bbdca
```
	* aclocal.m4: Regenerated.
	* configure: Likewise.

From-SVN: r37262
```
Mark Mitchell committed Nov 04, 2000
f73bbdca Browse Files
misc13.C: Put `strlen' in `std' namespace. · bfd2cff7
```
	* g++.old-deja/g++.brendan/misc13.C: Put `strlen' in `std'
	namespace.

From-SVN: r37260
```
Mark Mitchell committed Nov 04, 2000
bfd2cff7 Browse Files
weak.C: Fix uses of iostreams to be standards-conformant. · 247a2b0a
```
	* g++.old-deja/g++.law/weak.C: Fix uses of iostreams to be
	standards-conformant.

From-SVN: r37259
```
Mark Mitchell committed Nov 04, 2000
247a2b0a Browse Files
* g++.old-deja/g++.mike/net5.C: Put `abort' in `std' namespace. · bb77c16c
```
From-SVN: r37258
```
Mark Mitchell committed Nov 04, 2000
bb77c16c Browse Files

p755.C: Tweak handling of exit. · ffb28279

	* g++.old-deja/g++.mike/p755.C: Tweak handling of exit.
	* g++.old-deja/g++.mike/p755a.C: Likewise.
	* g++.old-deja/g++.mike/p9706.C: Don't assume that the standard
	library makes no calls to `operator new' during initialization.

From-SVN: r37257

committed Nov 04, 2000

ffb28279 Browse Files

Use <vector> rather than <vector.h>. · 8d48367b
```
From-SVN: r37256
```
Mark Mitchell committed Nov 04, 2000
8d48367b Browse Files
re PR other/567 ("make dvi" fails) · 4e2c8d44
```
	* Make-lang.in (java.dvi): New target.
	Partial fix for PR other/567.

From-SVN: r37255
```
Tom Tromey committed Nov 04, 2000
4e2c8d44 Browse Files

decl2.c (do_nonmember_using_decl): Allow `extern "C"' declarations from… · 7a4e5091

decl2.c (do_nonmember_using_decl): Allow `extern "C"' declarations from different namespaces to be combined.

	* decl2.c (do_nonmember_using_decl): Allow `extern "C"'
	declarations from different namespaces to be combined.

From-SVN: r37254

committed Nov 04, 2000

7a4e5091 Browse Files

* cpp.texi: Update for _Pragma. · 9cf11a47
```
From-SVN: r37253
```
Neil Booth committed Nov 04, 2000
9cf11a47 Browse Files
* gcc.texi (Contributing): Update URL for projects web page. · f148ca88
```
From-SVN: r37252
```
Joseph Myers committed Nov 04, 2000
f148ca88 Browse Files
* gcc.dg/cpp/include2.c: New tests. · e8ecb16d
```
From-SVN: r37251
```
Neil Booth committed Nov 04, 2000
e8ecb16d Browse Files
cpplex.c (parse_string): Don't allow multiline strings in #include family directives. · 16eb2788
```
        * cpplex.c (parse_string): Don't allow multiline strings in
        #include family directives.

From-SVN: r37250
```
Neil Booth committed Nov 04, 2000
16eb2788 Browse Files
cpplib.c (do_line): Only warn pedantically if not reading preprocessed input. · 9232b7d9
```
	* cpplib.c (do_line): Only warn pedantically if not reading
        preprocessed input.

From-SVN: r37249
```
Neil Booth committed Nov 04, 2000
9232b7d9 Browse Files
Daily bump. · 532abb52
```
From-SVN: r37248
```
Jeff Law committed Nov 04, 2000
532abb52 Browse Files

hashtab.c (htab_expand): Change to return int. · d50d20ec

	* hashtab.c (htab_expand): Change to return int.  Use calloc or
 	xcalloc depending on htab->return_allocation_failure.  Return zero
 	if calloc fails.
	(htab_create): Update comment to cover memory allocation.
	(htab_try_create): New.
	(htab_find_slot_with_hash): Return NULL if htab_expand fails.
  	Update comment to cover this.

From-SVN: r37247

committed Nov 04, 2000

d50d20ec Browse Files

hashtab.h (struct htab): Add member return_allocation_failure. · 5dd0f480

	* hashtab.h (struct htab): Add member return_allocation_failure.
	(htab_try_create): New prototype.  Mention which functions may
	return NULL when this is used.

From-SVN: r37246

committed Nov 04, 2000

5dd0f480 Browse Files

acinclude.m4 (CXX): Prevent it from being cached. · de9aefe0
```
* acinclude.m4 (CXX): Prevent it from being cached.
* aclocal.m4, configure, */Makefile.in: Rebuilt.

From-SVN: r37245
```
Alexandre Oliva committed Nov 04, 2000
de9aefe0 Browse Files

lang-options.h: Mention -Wout-of-date. · b7436b72

	* lang-options.h: Mention -Wout-of-date.
	* jcf-dump.c (flag_newer): New global.
	* gjavah.c (flag_newer): New global.
	* jcf-io.c (find_class): Only warn when flag_newer set.
	* lang.c (flag_newer): New global.
	(struct string_option): New declaration.
	(lang_W_options): New global.
	(process_option_with_no): New function.
	(lang_decode_option): Use it.

From-SVN: r37244

committed Nov 04, 2000

b7436b72 Browse Files

class.c (cxx_keyword_p): Accept keywords with trailing `$'s. · 0160fbe1

	* class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
	* gjavah.c (cxx_keyword_subst): Handle any number of trailing
	`$'.

From-SVN: r37243

committed Nov 04, 2000

0160fbe1 Browse Files