Commits · cf8e718a3e7533e04221fa3ba386bc9421ba2dde · lvzhengyang / riscv-gcc-1

26 Oct, 2000 16 commits

New test. · cf8e718a
```
From-SVN: r37078
```
Richard Henderson committed Oct 26, 2000
cf8e718a Browse Files

label2.C: Tweak to work with V3. · 140c3b7e

	* g++.old-deja/g++.brendan/label2.C: Tweak to work with V3.
	* g++.old-deja/g++.law/builtin1.C: Likewise.
	* g++.old-deja/g++.law/ctors10.C: Likewise.
	* g++.old-deja/g++.law/virtual3.C: Likewise.
	* g++.old-deja/g++.mike/p658.C: Likewise.
	* g++.old-deja/g++.other/sibcall1.C: Likewise.
	* g++.old-deja/g++.other/vaarg2.C: Likewise.
	* g++.old-deja/g++.robertl/eb124.C: Likewise.
	* g++.old-deja/g++.robertl/eb44.C: Likewise.
	* g++.old-deja/g++.robertl/eb77.C: Likewise.

	* include/backward/streambuf.h: New file.

From-SVN: r37077

committed Oct 26, 2000

140c3b7e Browse Files

calls.c (expand_call): Supress sibcall if we have a BLKmode return in registers. · 8eb99146
```
        * calls.c (expand_call): Supress sibcall if we have a
        BLKmode return in registers.

From-SVN: r37076
```
Richard Henderson committed Oct 26, 2000
8eb99146 Browse Files
ia64.h (PREFERRED_RELOAD_CLASS): Force floating point constants into memory. · 036099eb
```
        * ia64.h (PREFERRED_RELOAD_CLASS): Force floating point constants
        into memory.

From-SVN: r37075
```
Bernd Schmidt committed Oct 26, 2000
036099eb Browse Files

ctype_inline.h (is): Use __OBJ_DATA directly. · a69135b8


2000-10-26  David Edelsohn  <dje@watson.ibm.com>

	* config/os/aix/bits/ctype_inline.h (is): Use __OBJ_DATA directly.
        * config/os/aix/bits/ctype_noninline.h (do_tolower): Fix typo.
        * config/os/aix/bits/os_defines.h: Add AIX defines.

From-SVN: r37074

committed Oct 26, 2000

a69135b8 Browse Files

acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Remove. · eae7a9fa


2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Remove.
	* aclocal.m4: Regenerate.
	* configure.in: Remove GLIBCPP_ENABLE_LONG_DOUBLE.
	* configure: Regenerate.
	* docs/configopts.html: Remove.
	* src/complexl.cc: Revert.
	* config.h.in: Remove.
	* include/c_std/bits/std_cmath.h: Remove guards based on
	_GLIBCPP_USE_LONG_DOUBLE.
	* include/c/bits/std_cmath.h: Same. Format. Match c_std behavior
	with respect to long double signatures.

	* config/os/aix/bits/ctype_noninline.h (ctype): Remove throw
	specification.
	* config/os/newlib/bits/ctype_noninline.h (ctype): And here.
	* config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
	* config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
	* config/os/generic/bits/ctype_noninline.h (ctype): Same.
	* config/os/bsd/bits/ctype_noninline.h (ctype): Same.

From-SVN: r37073

committed Oct 26, 2000

eae7a9fa Browse Files

* gcc.c-torture/compile/20001024-1.c: New test. · cdb09fce
```
From-SVN: r37072
```
Nathan Sidwell committed Oct 26, 2000
cdb09fce Browse Files

tree.c (make_node, case 't'): Set alignment to that of char_type_node. · 13c6f0d5

	* tree.c (make_node, case 't'): Set alignment to that of
	char_type_node.
	* expr.c (move_by_pieces_ninsns): Abort if some length remains.

From-SVN: r37071

committed Oct 26, 2000

13c6f0d5 Browse Files

std_valarray.h (valarray::valarray): Fix thinko. · 95faa9a1

	* include/bits/std_valarray.h (valarray::valarray): Fix thinko.
	Use __valarray_copy_construct only where appropriate.

From-SVN: r37070

committed Oct 26, 2000

95faa9a1 Browse Files

Daily bump. · db23c0ad
```
From-SVN: r37069
```
Jeff Law committed Oct 26, 2000
db23c0ad Browse Files

Makefile.in (site.exp): Define HAVE_LIBSTDCXX_V3. · be5aeb60

	* Makefile.in (site.exp): Define HAVE_LIBSTDCXX_V3.
	* configure.in (enable-libstdcxx-v3): Arrange to have
	HAVE_LIBSTDCXX_V3 substituted into the output files.

	* lib/g++.exp (g++_include_flags): Trust HAVE_LIBSTDCXX_V3
	to tell us whether or not we are using V3.

	* Makefile.in (check): Don't make mkcheck executable.
	(check-install): Likewise.
	* configure.in (AC_OUTPUT): Make mkcheck executable.
	* mkcheck.in (top_srcdir): New variable.
	(INC_PATH): Set the path to the backward and ext directories
	correctly.

From-SVN: r37068

committed Oct 26, 2000

be5aeb60 Browse Files

error.c (dump_function_decl): Print no space between `ptr-operator' the… · 5f9cd837

error.c (dump_function_decl): Print no space between `ptr-operator' the `type-specifier' of the return type.

cp/
	* error.c (dump_function_decl): Print no space between
	`ptr-operator' the `type-specifier' of the return type.
	(dump_type_prefix): Make sure we put space at the appropriate
	place.

testuite/g++.old-deja/g++.pt/
	* g++.old-deja/g++.pt/memtemp77.C (main): Adjust comparaison
	operands.

From-SVN: r37067

committed Oct 26, 2000

5f9cd837 Browse Files

* gcc_build: Fix typos. · 59c341cb
```
From-SVN: r37066
```
Mark Mitchell committed Oct 26, 2000
59c341cb Browse Files
recog.c (constrain_operands): Initialize which_alternative before no alternatives early exit. · 4667f705
```
        * recog.c (constrain_operands): Initialize which_alternative
        before no alternatives early exit.

From-SVN: r37065
```
Richard Henderson committed Oct 25, 2000
4667f705 Browse Files

cse.c (find_comparison_args): Check that we can reverse a comparison if needed… · 78192b09

cse.c (find_comparison_args): Check that we can reverse a comparison if needed before accepting the substitution.

        * cse.c (find_comparison_args): Check that we can reverse a
        comparison if needed before accepting the substitution.

From-SVN: r37064

committed Oct 25, 2000

78192b09 Browse Files

lex.c (java_new_lexer): Initialize new fields. · 07b5e470

	* lex.c (java_new_lexer): Initialize new fields.  Work around
	broken iconv() implementations.
	(java_read_char): Swap bytes if required.  Use fallback decoder if
	required.
	(byteswap_init, need_byteswap): New globals.
	(java_destroy_lexer): Only close iconv handle if it is in use.
	* lex.h (java_lexer): New fields read_anything, byte_swap,
	use_fallback.
	Made out_buffer unsigned.

From-SVN: r37063

committed Oct 26, 2000

07b5e470 Browse Files

25 Oct, 2000 22 commits

* reload.c (find_reloads_address_part): Kill rtx obstack hackery. · 081b49f1
```
From-SVN: r37062
```
Richard Henderson committed Oct 25, 2000
081b49f1 Browse Files

simplify-rtx.c (simplify_relational_operation): Sign extend low words before… · d4f1c1fa

simplify-rtx.c (simplify_relational_operation): Sign extend low words before sign extending to high words.

        * simplify-rtx.c (simplify_relational_operation): Sign extend
        low words before sign extending to high words.

From-SVN: r37061

committed Oct 25, 2000

d4f1c1fa Browse Files

Makefile.am (GCJCOMPILE): Pass --tag=GCJ to libtool. · 47a53f53

2000-10-25  Bryce McKinlay  <bryce@albatross.co.nz>

	* Makefile.am (GCJCOMPILE): Pass --tag=GCJ to libtool.
	(core_java_source_files): Put java.lang, java.io, and java.util here.
	(ordinary_java_source_files): Order so that core_java_source_files are
	built first.
	(java_source_files): Reorder so that special_java_source_files are
	built first.
	* configure.in: Don't pass -I flag to gcj.
	* Makefile.in: Rebuilt.
	* configure: Rebuilt.

From-SVN: r37060

committed Oct 25, 2000

47a53f53 Browse Files

Include config.h before system.h. · bc27e96c

Force function epilogue to always be generated to work around epilogue
suppression bug in M*Core backend.

From-SVN: r37059

committed Oct 25, 2000

bc27e96c Browse Files

configure.in: Invoke AC_PROG_CPP unconditionally before conditional feature tests. · 35241f18
```
2000-10-24  Chris Demetriou  <cgd@sibyte.com>

	* configure.in: Invoke AC_PROG_CPP unconditionally before
	conditional feature tests.

From-SVN: r37058
```
Chris Demetriou committed Oct 25, 2000
35241f18 Browse Files

Makefile.in: Rebuilt. · a697c5f7

	* Makefile.in: Rebuilt.
	* Makefile.am (install-exec-hook): New target.

From-SVN: r37057

committed Oct 25, 2000

a697c5f7 Browse Files

c-decl.c (grokdeclarator): Move warning for qualified void return types with -pedantic to when... · e0c9fbb7

	* c-decl.c (grokdeclarator): Move warning for qualified void
	return types with -pedantic to when the function type is
	constructed.  At -W, warn in general for qualified function return
	types, except for volatile void.
	* invoke.texi: Document this new warning at -W.

testsuite:
	* gcc.dg/qual-return-1.c, gcc.dg/qual-return-2.c: New tests.

From-SVN: r37056

committed Oct 25, 2000

e0c9fbb7 Browse Files

i386.c (print_operand): Handle new 'A' formatting code. · fb204271


2000-10-23  Diego Novillo  <dnovillo@cygnus.com>

	* i386.c (print_operand): Handle new 'A' formatting code.
	387 opcodes need suffixes even with -mintel-syntax.
	Check for explicit size override (codes 'b', 'w' and 'k').
	(print_operand_address): Check if register prefix is needed when
	emitting `ds' segment override.
	* i386.h: Add comment about new 'A' formatting code.
	* i386.md (jump and call patterns): Emit absolute references using %A.

From-SVN: r37055

committed Oct 25, 2000

fb204271 Browse Files

cpp.texi: Update with implementation-defined behavior and internal limits. · 138e79e7
```
        * cpp.texi: Update with implementation-defined behavior and
        internal limits.

From-SVN: r37054
```
Neil Booth committed Oct 25, 2000
138e79e7 Browse Files

configure.in: Check for gconv.h. · dfb1d76f


2000-10-25  Phil Edwards  <pme@sources.redhat.com>

        * configure.in:  Check for gconv.h.
        * libio/wfileops.c:  Wrap gconv.h in HAVE_GCONV_H.

        * config/c_io_libio_codecvt.c:  Change __mbstate_t to __c_mbstate_t.
        * libio/_G_config.h:  And here.
        * libio/iofwide.c:  And here.
        * libio/libio.h:  And here.

        * config/os/solaris/solaris2.7/bits/ctype_noninline.h:  Remove
          exception specification to match declaration.
        * include/bits/locale_facets.tcc:  Include bits/std_clocale.h.

From-SVN: r37053

committed Oct 25, 2000

dfb1d76f Browse Files

stor-layout.c (layout_type): If TYPE_ALIAS_SET was already set on the incomplete… · dc5041ab

stor-layout.c (layout_type): If TYPE_ALIAS_SET was already set on the incomplete type force it into alias set 0.

	* stor-layout.c (layout_type): If TYPE_ALIAS_SET was already set on the
	incomplete type force it into alias set 0.

	* gcc.c-torture/execute/20001024-1.c: New test.

From-SVN: r37052

committed Oct 25, 2000

dc5041ab Browse Files

configopts.html: Added documentation for the "--enable-version-specific-runtime-libs" and... · 1ac41449


2000-10-24   Mark Harig <mharig@landmark.com>

        * docs/configopts.html: Added documentation for the
        "--enable-version-specific-runtime-libs" and
        "--with-gxx-include-dir" configuration switches.

From-SVN: r37051

committed Oct 25, 2000

1ac41449 Browse Files

acconfig.h: List _GLIBCPP_USE_THREADS. · 8b8ab21c


2000-10-24  Phil Edwards  <pme@sources.redhat.com>

        * acconfig.h:  List _GLIBCPP_USE_THREADS.
        * acinclude.m4:  General formatting cleanup (tabs/spaces), typo
          correction, etc.  Add comments about following *real* changes
          where they are used.
          (GLIBCPP_ENABLE_C_MBCHAR):  New test...
          (GLIBCPP_CHECK_WCHAR_T_SUPPORT):  ...results used here.
          (GLIBCPP_ENABLE_CSTDIO):  Define need_wlibio iff wide characters
          are requested.
          (GLIBCPP_ENABLE_THREADS):  If threads are used, define new
          macro _GLIBCPP_USE_THREADS in c++config.h.
          (GLIBCPP_ENABLE_SHADOW):  For C_INCLUDE_DIR, change () to {} as
          this is used in both makefiles and shell scripts (mkcheck).
        * configure.in:  Call GLIBCPP_ENABLE_C_MBCHAR.

        * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USE_THREADS.
        * config/c_io_libio.h:  In nonthreaded case, typedef __c_lock to
          something harmless, like int.

        * config/os/aix/bits/os_defines.h:  Guard with _GLIBCPP_OS_DEFINES,
          add comment/instructions.
        * config/os/bsd/bits/os_defines.h:  Ditto.
        * config/os/generic/bits/os_defines.h:  Ditto.
        * config/os/gnu-linux/bits/os_defines.h:  Ditto.
        * config/os/irix/bits/os_defines.h:  Ditto.
        * config/os/newlib/bits/os_defines.h:  Ditto.
        * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
        * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.

        * mkcheck.in:  Limit the available heap size for testsuite
          binaries, initially at 2MB.

From-SVN: r37050

committed Oct 25, 2000

8b8ab21c Browse Files

stl_pair.h (make_pair): Add LWG solution. · 9aa1d5ac


2000-10-24  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/stl_pair.h (make_pair): Add LWG solution.

        * testsuite/21_strings/compare.cc (test01): Inject namespace std
	into the mix.

	* mkcheck.in (MAX_MEM_USAGE): Bump up to 3072. Strangely enough,
	this works.

From-SVN: r37049

committed Oct 25, 2000

9aa1d5ac Browse Files

std_bitset.h (_M_do_find_next): Fix typo. · cc66e4ac


2000-10-24  Levente Farkas  <lfarkas@mindmaker.hu>

	* include/bits/std_bitset.h (_M_do_find_next): Fix typo.

From-SVN: r37048

committed Oct 25, 2000

cc66e4ac Browse Files

ThreadGroup.java (uncaughtException): Print thread name with stack dump. · ce2ab205
```
        * java/lang/ThreadGroup.java (uncaughtException): Print thread name
        with stack dump.

From-SVN: r37047
```
Bryce McKinlay committed Oct 25, 2000
ce2ab205 Browse Files
Daily bump. · 589cb9f1
```
From-SVN: r37046
```
Jeff Law committed Oct 25, 2000
589cb9f1 Browse Files

parse.y (register_incomplete_type): Include JDEP_FIELD as a case where an… · 8ac1de05

parse.y (register_incomplete_type): Include JDEP_FIELD as a case where an enclosing context can be set on the jdep.

2000-10-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (register_incomplete_type): Include JDEP_FIELD as a case
	where an enclosing context can be set on the jdep.
	(do_resolve_class): Fixed identation.

(http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00824.html)

From-SVN: r37045

committed Oct 24, 2000

8ac1de05 Browse Files

alias.c: Include basic-block.h. · e004f2f7

	* alias.c: Include basic-block.h.
	(loop_p): New function.
	(mark_constant_function): Use it.
	* Makefile.in (alias.o): Update dependencies.

From-SVN: r37044

committed Oct 25, 2000

e004f2f7 Browse Files

fix secondary_reload typo from last patch · 842a0788
```
From-SVN: r37043
```
Aldy Hernandez committed Oct 25, 2000
842a0788 Browse Files
secondary_reload_class: treat pseudos like memory · 15c09738
```
From-SVN: r37042
```
Aldy Hernandez committed Oct 25, 2000
15c09738 Browse Files

Fixes for C++ structure layout breakage. · a8ca7756

	* expmed.c (store_bit_field): Move integer pun code down after
	code that calls emit_move_insn for entire register move.
	* stor-layout.c (compute_record_mode): Revert Mar 25, Aug 18, and
	Oct 20 changes.  Only store mode in TYPE_MODE if RECORD_TYPE.

From-SVN: r37041

committed Oct 24, 2000

a8ca7756 Browse Files

24 Oct, 2000 2 commits
- rtlanal.c (rtx_unstable_p, [...]): Don't consider pic register stable if… · c0fc376b
```
rtlanal.c (rtx_unstable_p, [...]): Don't consider pic register stable if PIC_OFFSET_TABLE_REG_CALL_CLOBBERED.

        * rtlanal.c (rtx_unstable_p, rtx_varies_p): Don't consider pic
        register stable if PIC_OFFSET_TABLE_REG_CALL_CLOBBERED.

From-SVN: r37040
```
  Richard Henderson committed Oct 24, 2000
  c0fc376b Browse Files
- do not propagate constants into jump_insn's for machines with CC0, more than once · d7836e38
```
From-SVN: r37039
```
  Aldy Hernandez committed Oct 24, 2000
  d7836e38 Browse Files