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Author SHA1 Message Date
Nathan Myers
d3688a0232 std_cerrno.h: Don't define errno in std::. 
2001-03-06  Nathan Myers  <ncm@cantrip.org>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cerrno.h: Don't define errno in std::.
	* testsuite/17_intro/header_cerrno.cc (test01): New file.
	* testsuite/17_intro/header_cassert.cc (test01): New file.
	* testsuite/17_intro/header_cstddef.cc (test01): New file.
	* testsuite/17_intro/header_csetjmp.cc (test01): New file.
	* testsuite/17_intro/header_cstdarg.cc (test01): New file.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r40270
 2001-03-06 23:32:59 +00:00
Krister Walfridsson
d2f65b7b52 * dwarf2asm.c (dw2_asm_output_delta): Fix smallest_mode_for_size call. 
From-SVN: r40269
 2001-03-06 15:29:30 -08:00
Neil Booth
a867b80ccf * cppinternals.texi: Update. 
From-SVN: r40267
 2001-03-06 22:35:04 +00:00
Andrew Haley
d1188d919d typeck.c (convert_arguments): Check that we have an fndecl. 
2001-03-06  Andrew Haley  <aph@redhat.com>

	* typeck.c (convert_arguments): Check that we have an fndecl.

From-SVN: r40265
 2001-03-06 20:45:06 +00:00
Andrew Haley
4eaf1d5b76 typeck.c (convert_arguments): Don't do ellipsis conversion for __built_in_constant_p. 
2001-03-05  Andrew Haley  <aph@redhat.com>

        * typeck.c (convert_arguments): Don't do ellipsis conversion for
        __built_in_constant_p.

From-SVN: r40263
 2001-03-06 14:56:04 +00:00
Kaveh R. Ghazi
68527d81dc xm-a29k.h, [...]: Delete HOST_BITS_PER_* definitions which match the defaults provided in hwint.h. 
* config/a29k/xm-a29k.h, config/a29k/xm-unix.h,
	config/alpha/xm-alpha.h, config/arc/xm-arc.h, config/arm/xm-arm.h,
	config/c4x/xm-c4x.h, config/clipper/xm-clix.h,
	config/convex/xm-convex.h, config/d30v/xm-d30v.h,
	config/dsp16xx/xm-dsp16xx.h, config/elxsi/xm-elxsi.h,
	config/h8300/xm-h8300.h, config/i370/xm-i370.h,
	config/i370/xm-linux.h, config/i370/xm-mvs.h, config/i370/xm-oe.h,
	config/i386/xm-i386.h, config/i860/xm-i860.h,
	config/i960/xm-i960.h, config/ia64/xm-ia64.h,
	config/m32r/xm-m32r.h, config/m68k/xm-m68k.h,
	config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
	config/mips/xm-mips.h, config/mn10200/xm-mn10200.h,
	config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h,
	config/pa/xm-linux.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h,
	config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/pj/xm-pj.h,
	config/romp/xm-romp.h, config/rs6000/xm-beos.h,
	config/rs6000/xm-lynx.h, config/rs6000/xm-rs6000.h,
	config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
	config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h,
	config/v850/xm-v850.h, config/vax/xm-vax.h, config/vax/xm-vms.h,
	config/we32k/xm-we32k.h: Delete HOST_BITS_PER_* definitions which
	match the defaults provided in hwint.h.

	* config/i386/xm-lynx.h, config/m68k/xm-lynx.h,
	config/sparc/xm-lynx.h, config/xm-std32.h: Delete files.

	* config.gcc (xm_file): Don't set to files which are deleted.

	* hwint.h: Provide default values for HOST_BITS_PER_*.  No longer
	guard this file against these macros being undefined.

From-SVN: r40262
 2001-03-06 14:33:11 +00:00
Zack Weinberg
69f8cbfaa9 objc-act.c (objc_add_static_instance): Set DECL_INITIAL and DECL_DEFER_OUTPUT on the decl we create... 
* objc/objc-act.c (objc_add_static_instance): Set DECL_INITIAL
	and DECL_DEFER_OUTPUT on the decl we create, before calling
	rest_of_decl_compilation.
testsuite:
        * objc/execute/string1.m, objc/execute/string2.m: Compare the
        result of -cString against what we expect it to be; don't just
        print it out for no one to read.

	* objc/execute/string3.m, objc/execute/string4.m: New tests.
	Based on testcases provided by Nicola Pero.

From-SVN: r40261
 2001-03-06 10:04:54 +00:00
Zack Weinberg
1f50aafb85 oops, edited changelogs in wrong tree 
this is the log for the big alloca configuration patch

From-SVN: r40260
 2001-03-06 10:01:28 +00:00
Zack Weinberg
b548dffbda aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New. 
libiberty:
	* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
	* configure.in: Replace all alloca logic with a simple use of
	the above new macro.
	* config.table: Kill *-*-beos* entry.
	* config/mh-beos: Delete.
	* configure, config.in: Regenerate.

	* Makefile.in (ALLOCA, HFILES): Kill.
	(REQUIRED_OFILES): Add alloca.o.
	(alloca.o): Depend on libiberty.h.
	(argv.o): Don't depend on alloca-conf.h.
	* alloca-conf.h: Delete.
	* alloca.c: Include libiberty.h.  Kill all #ifdef emacs
	blocks.  Provide the C alloca unconditionally.  Use PTR where
	appropriate.  Make i00afunc static.
	* argv.c: Don't include alloca-conf.h.

include:
	* libiberty.h: Prototype C_alloca; define alloca to either
	__builtin_alloca or C_alloca as appropriate.

gcc:
	* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE
	AC_FUNC_ALLOCA.
	* configure, config.in: Regenerate.
	* config.gcc: Remove references to deleted files.

	* genattr.c, genattrtab.c, genextract.c, genoutput.c,
	genrecog.c, rtl.c: Do not use alloca anywhere.

	* Makefile.in, build-make, system.h, config/x-interix,
	config/x-svr4, config/xm-interix.h, config/xm-openbsd.h,
	config/alpha/xm-alpha.h, config/alpha/xm-vms.h,
	config/arc/xm-arc.h, config/arm/xm-arm.h,
	config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
	config/h8300/xm-h8300.h, config/i370/x-oe,
	config/i370/xm-linux.h, config/i386/x-aix, config/i386/x-beos,
	config/i386/x-ncr3000, config/i386/x-sco5,
	config/i386/xm-dgux.h, config/i860/x-sysv4,
	config/i960/xm-i960.h, config/m32r/xm-m32r.h,
	config/m68k/x-crds, config/m68k/x-dpx2, config/m68k/x-hp320,
	config/m68k/x-hp320g, config/m69k/x-mot3300,
	config/m68k/x-mot3300-gas, config/m68k/xm-amix.h,
	config/m68k/xm-hp320.h, config/m68k/xm-m68kv.h,
	config/m68k/xm-mot3300.h, config/m88k/x-dolph,
	config/m88k/x-sysv4, config/m88k/x-tekXD88,
	config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
	config/mips/x-iris, config/mips/x-iris3,
	config/mips/x-sni-svr4, config/mips/x-sysv,
	config/mips/xm-iris6.h, config/mips/xm-mips.h,
	config/mips/xm-nws3250v4.h, config/pa/x-hpux,
	config/pa/x-pa-mpeix, config/pa/xm-pa.h,
	config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
	config/pa/xm-papro.h, config/romp/xm-romp.h,
	config/rs6000/x-aix31, config/rs6000/x-aix41,
	config/rs6000/x-beos, config/rs6000/x-lynx,
	config/rs6000/x-mach, config/rs6000/x-rs6000,
	config/rs6000/x-sysv4, config/rs6000/xm-rs6000.h,
	config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
	config/sparc/x-sysv4, config/sparc/xm-linux.h,
	config/sparc/xm-pbd.h, config/sparc/xm-sparc.h,
	config/vax/xm-vms.h: Eradicate all references to alloca and
	related stuff.

	* config/xm-alloca.h, config/clipper/x-clix,
	config/i386/xm-sysv4.h, config/i860/x-fx2800,
	config/i860/x-sysv3, config/m88k/x-sysv3,
	config/sparc/xm-sol2.h, config/we32k/x-we32k: Delete
	(contained only alloca related hacks).

	* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Just define
	USE_C_ALLOCA.

From-SVN: r40259
 2001-03-06 09:52:35 +00:00
GCC Administrator
89b3de05ba Daily bump. 
From-SVN: r40258
 2001-03-06 08:16:39 +00:00
Per Bothner
6d37cf2f0c Fix a problem where rest_of_decl_compilation applied to class_dtable_decl causes problems because it was done too early... 
Fix a problem where rest_of_decl_compilation applied to
	class_dtable_decl causes problems because it was done too early,
	before output file was opened.
	* decl.c (init_decl_processing):  Remove init of class_dtable_decl.
	* class.c (class_dtable_decl):  Add macro - element of class_roots.
	(make_class_data):  Define class_dtable_decl.
	* java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl):  Removed.

From-SVN: r40256
 2001-03-05 23:29:31 -08:00
Scott Snyder
21aaf8bffc std_cmath.h: Move abs(long), div(long,long) from here... 
2001-03-05  scott snyder  <snyder@fnal.gov>

	libstdc++/2190
        * include/c_std/bits/std_cmath.h: Move abs(long), div(long,long)
        from here...
        * include/c_std/bits/std_cstdlib.h: ... to here.
	* testsuite/17_intro/header_cstdlib.cc: Add test.

From-SVN: r40254
 2001-03-06 02:51:15 +00:00
Stephen M. Webb
f283dc4414 vec.cc (__cxxa_vec_new2): Qualify size_t. 
2001-03-05  Stephen M. Webb  <stephen.webb@cybersafe.com>

	* libsupc++/vec.cc (__cxxa_vec_new2): Qualify size_t.

From-SVN: r40253
 2001-03-06 01:31:09 +00:00
Bryce McKinlay
5c409ad3d8 TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext(). 
2001-03-06  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/TreeSet.java (writeObject): Use a for-loop instead of
	Iterator.hasNext().

2001-03-05  Jochen Hoenicke  <jochen@gnu.org>

	* java/util/TreeMap.java (writeObject): Use defaultWriteObject()
	instead of the new JDK1.2 API.  This is simpler and makes
	back-porting the classes to JDK1.1 trivial.
	(readObject): likewise.

From-SVN: r40252
 2001-03-06 01:04:28 +00:00
Brad Lucier
d97b75bee3 * invoke.texi: Document __FAST_MATH__. 
From-SVN: r40249
 2001-03-05 23:50:06 +00:00
Kaveh R. Ghazi
1b5640cd0a * crtstuff.c: Restore include of auto-host.h. 
From-SVN: r40248
 2001-03-05 21:05:49 +00:00
Fergus Henderson
aa5b94de84 Put main() in a separate file, so that the language 
front-end can use a different main().

	* main.c: New.
	* toplev.c: (main): Rename as toplev_main.
	* toplev.h: Declare toplev_main.
	* Makefile.in (OBJS): add toplev.o.
	  (BACKEND): remove toplev.o, add main.o.

From-SVN: r40247
 2001-03-05 12:17:45 +00:00
GCC Administrator
a22f570364 Daily bump. 
From-SVN: r40246
 2001-03-05 08:16:41 +00:00
Laurynas Biveinis
e49ceff2d1 ctype_base.h (ctype_base): fix __to_type definition. 
* config/os/djgpp/ctype_base.h (ctype_base): fix __to_type
        definition. Replace enum with static const variables.

        * config/os/djgpp/ctype_inline.h (ctype<char>::is): remove
        throw specification, fix typos, use <static_cast>.
        (ctype<char>::scan_is): remove throw specification.
        (ctype<char>::scan_not): likewise.

        * config/os/djgpp/ctype_noninline.h (ctype<char>::ctype): fix typo.
        (ctype<char>::do_toupper(char)): use <static_cast>.
        (ctype<char>::do_toupper(char *, const char *)): likewise.
        (ctype<char>::do_tolower(char)): likewise.
        (ctype<char>::do_tolower(char *, const char *)): likewise.

From-SVN: r40243
 2001-03-05 04:44:16 +00:00
John David Anglin
d9fd5aae76 * cplus-dem.c (main): Cast enum style to int. 
From-SVN: r40242
 2001-03-05 02:43:27 +00:00
Phil Edwards
d53d7f6e61 algo.h: Use std not __STD. 
2001-03-04  Phil Edwards  <pme@sources.redhat.com>

	http://gcc.gnu.org/ml/libstdc++/2001-03/msg00015.html
	* include/backward/algo.h:  Use std not __STD.  Remove unneeded
	macros and "never happens" code.  Adjust to C++STYLE guidelines.
	* include/backward/algobase.h:  Likewise.
	* include/backward/alloc.h:  Likewise.
	* include/backward/bvector.h:  Likewise.
	* include/backward/deque.h:  Likewise.
	* include/backward/function.h:  Likewise.
	* include/backward/hash_map.h:  Likewise.
	* include/backward/hash_set.h:  Likewise.
	* include/backward/hashtable.h:  Likewise.
	* include/backward/heap.h:  Likewise.
	* include/backward/iterator.h:  Likewise.
	* include/backward/list.h:  Likewise.
	* include/backward/map.h:  Likewise.
	* include/backward/multimap.h:  Likewise.
	* include/backward/multiset.h:  Likewise.
	* include/backward/pair.h:  Likewise.
	* include/backward/rope.h:  Likewise.
	* include/backward/set.h:  Likewise.
	* include/backward/slist.h:  Likewise.
	* include/backward/stack.h:  Likewise.
	* include/backward/strstream:  Likewise.
	* include/backward/tempbuf.h:  Likewise.
	* include/backward/tree.h:  Likewise.
	* include/backward/vector.h:  Likewise.
	* include/bits/basic_ios.h:  Likewise.
	* include/bits/basic_ios.tcc:  Likewise.
	* include/bits/basic_string.h:  Likewise.
	* include/bits/c++config:  Likewise.
	* include/bits/concept_checks.h:  Likewise.
	* include/bits/fpos.h:  Likewise.
	* include/bits/fstream.tcc:  Likewise.
	* include/bits/functexcept.h:  Likewise.
	* include/bits/ios_base.h:  Likewise.
	* include/bits/istream.tcc:  Likewise.
	* include/bits/mask_array.h:  Likewise.
	* include/bits/ostream.tcc:  Likewise.
	* include/bits/pthread_allocimpl.h:  Likewise.
	* include/bits/sbuf_iter.h:  Likewise.
	* include/bits/slice.h:  Likewise.
	* include/bits/slice_array.h:  Likewise.
	* include/bits/sstream.tcc:  Likewise.
	* include/bits/std_bitset.h:  Likewise.
	* include/bits/std_fstream.h:  Likewise.
	* include/bits/std_iomanip.h:  Likewise.
	* include/bits/std_ios.h:  Likewise.
	* include/bits/std_istream.h:  Likewise.
	* include/bits/std_iterator.h:  Likewise.
	* include/bits/std_memory.h:  Likewise.
	* include/bits/std_ostream.h:  Likewise.
	* include/bits/std_sstream.h:  Likewise.
	* include/bits/std_streambuf.h:  Likewise.
	* include/bits/std_string.h:  Likewise.
	* include/bits/std_valarray.h:  Likewise.
	* include/bits/stl_algo.h:  Likewise.
	* include/bits/stl_algobase.h:  Likewise.
	* include/bits/stl_alloc.h:  Likewise.
	* include/bits/stl_construct.h:  Likewise.
	* include/bits/stl_deque.h:  Likewise.
	* include/bits/stl_function.h:  Likewise.
	* include/bits/stl_heap.h:  Likewise.
	* include/bits/stl_iterator.h:  Likewise.
	* include/bits/stl_iterator_base.h:  Likewise.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_map.h:  Likewise.
	* include/bits/stl_multimap.h:  Likewise.
	* include/bits/stl_multiset.h:  Likewise.
	* include/bits/stl_numeric.h:  Likewise.
	* include/bits/stl_pair.h:  Likewise.
	* include/bits/stl_pthread_alloc.h:  Likewise.
	* include/bits/stl_queue.h:  Likewise.
	* include/bits/stl_raw_storage_iter.h:  Likewise.
	* include/bits/stl_relops.h:  Likewise.
	* include/bits/stl_set.h:  Likewise.
	* include/bits/stl_stack.h:  Likewise.
	* include/bits/stl_tempbuf.h:  Likewise.
	* include/bits/stl_threads.h:  Likewise.
	* include/bits/stl_tree.h:  Likewise.
	* include/bits/stl_uninitialized.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.
	* include/bits/streambuf.tcc:  Likewise.
	* include/bits/type_traits.h:  Likewise.
	* include/bits/valarray_meta.h:  Likewise.
	* include/ext/bvector:  Likewise.
	* include/ext/hash_map:  Likewise.
	* include/ext/hash_set:  Likewise.
	* include/ext/ropeimpl.h:  Likewise.
	* include/ext/slist:  Likewise.
	* include/ext/stl_bvector.h:  Likewise.
	* include/ext/stl_hash_fun.h:  Likewise.
	* include/ext/stl_hashtable.h:  Likewise.
	* include/ext/stl_rope.h:  Likewise.
	* src/complex_io.cc:  Likewise.
	* src/ios.cc:  Likewise.
	* src/locale-inst.cc:  Likewise.
	* src/locale.cc:  Likewise.
	* src/localename.cc:  Likewise.
	* src/misc-inst.cc:  Likewise.
	* src/stdexcept.cc:  Likewise.
	* src/stl-inst.cc:  Likewise.
	* src/strstream.cc:  Likewise.
	* src/valarray-inst.cc:  Likewise.

From-SVN: r40239
 2001-03-04 21:34:02 +00:00
Neil Booth
04c8d9b90a * cppfiles.c (search_from): Special case the empty string. 
From-SVN: r40236
 2001-03-04 15:10:46 +00:00
Neil Booth
7868b4a252 cppfiles.c (_cpp_execute_include): Don't make a null-terminated copy of the filename. 
* cppfiles.c (_cpp_execute_include): Don't make a null-terminated
	copy of the filename.  Don't use CPP_PREV_BUFFER.  Don't call
	strlen or strcpy; we already know the length.
	(_cpp_compare_file_date): Similarly.
	* cpphash.h (struct cpp_reader): Delete done_initialising.
	(CPP_PREV_BUFFER): Delete.
	* cppinit.c (cpp_start_read): Don't set done_initialising.
	* cpplex.c (parse_string): Guarantee null-termination.
	(_cpp_equiv_toklists): Remove.
	* cpplib.c (glue_header_name): Null-terminate.
	(do_line): Don't leak memory.
	* cpplib.h (BT_WEAK): Delete.
	* cppmain.c (cb_ident): Strings are now null-terminated.

From-SVN: r40233
 2001-03-04 12:02:02 +00:00
Laurynas Biveinis
91c704c458 gcc.c (convert_filename): Append executable suffix if NO_AUTO_EXE_SUFFIX is not defined. 
* gcc.c (convert_filename): Append executable suffix
        if NO_AUTO_EXE_SUFFIX is not defined.
        * gcc.texi: Document NO_AUTO_EXE_SUFFIX.
        * config/i386/djgpp.h: Define NO_AUTO_EXE_SUFFIX.

From-SVN: r40229
 2001-03-04 09:08:25 +00:00
GCC Administrator
ff37fbba44 Daily bump. 
From-SVN: r40226
 2001-03-04 08:16:08 +00:00
David O'Brien
7e7be827b1 Re-remove c-gperf.h. 
Approved by:  Jeffrey A Law <law@redhat.com>
              <6253.979532098@upchuck.cygnus.com>
              Tom Tromey <tromey@redhat.com>
              <87d7ce8gcz.fsf@creche.redhat.com>

From-SVN: r40225
 2001-03-04 00:29:59 +00:00
Neil Booth
e8408f251a cpplex.c (_cpp_lex_token): Don't warn about directives in macro arguments when looking for the '('. 
* cpplex.c (_cpp_lex_token): Don't warn about directives in
	macro arguments when looking for the '('.
	* cppmacro.c (funlike_invocation_p): Set parsing_args to
	2 when really parsing arguments; 1 when looking for '('.
	Always restore the lexer position.
	* gcc.dg/cpp/cppmacro7.c: New test.

From-SVN: r40223
 2001-03-03 22:14:08 +00:00
David O'Brien
20f9202d81 Under the "obviously correct" rule, fix the formatting breakage of people using 8-space indents vs. 
Under the "obviously correct" rule, fix the formatting breakage of people
using 8-space indents vs. a single <tab> character.

From-SVN: r40221
 2001-03-03 19:41:07 +00:00
Neil Booth
1d67c69a6e * longlong.h (umul_ppmm): Don't use a multiline string. 
From-SVN: r40219
 2001-03-03 19:38:14 +00:00
John David Anglin
f624290705 fixlib.h (t_bool): Add identifier `t_bool' in typedef. 
* fixinc/fixlib.h (t_bool): Add identifier `t_bool' in typedef.
	* fixinc/server.c (read_pipe_timeout): Use enum t_bool instead of
	t_bool in declaration because pcc can't combine volatile with typedef
	types.

From-SVN: r40217
 2001-03-03 19:05:00 +00:00
Jan Hubicka
bf71a4f81c i386.c (ix86_expand_fp_compare): Delay creating of scratch register until when it is really needed. 
* i386.c (ix86_expand_fp_compare): Delay creating of scratch register
	until when it is really needed.
	(ix86_expand_compare): Update call of ix86_expand_fp_compare.
	* i386.h (PREDICATE_CODES): Add all codes for sse_comparison_operator
	* i386.md (float?i?f splitter): Don't force source operand to memory
	for SSE.
	(sse_movdfcc): Fix constraint.
	(sse_movdfcc splitter): Handle properly the second alternative.

From-SVN: r40216
 2001-03-03 18:49:05 +00:00
Neil Booth
6b630c42c6 * gcc.dg/cpp/multiline.c: Update. 
From-SVN: r40215
 2001-03-03 18:10:34 +00:00
Neil Booth
795a25f433 * cpplex.c (parse_string): Unconditionally pedwarn. 
From-SVN: r40214
 2001-03-03 14:50:20 +00:00
Neil Booth
c691145a65 cpp.texi: Update. 
* cpp.texi: Update.
        * cppexp.c (parse_number): Update.
        * cpplex.c (parse_string): Pedwarn if multiline string does not
        result from a system header's macro.
        * cpplib.h (sys_objmacro_p): Rename sys_macro_p.
        * cppmacro.c (sys_objmacro_p): Rename sys_macro_p.  Return true
        for function-like macros too.
	* c-lex.c (parse_number): Update.

From-SVN: r40211
 2001-03-03 11:32:32 +00:00
Benjamin Kosnik
4073aad5b5 misc-inst.cc (__copy_streambufs): Fix typo for alpha. 
2001-03-03  Benjamin Kosnik  <bkoz@redhat.com>

	* src/misc-inst.cc (__copy_streambufs): Fix typo for alpha.

From-SVN: r40208
 2001-03-03 10:42:05 +00:00
Richard Henderson
e7f4d38a80 * dwarf2out.c (output_call_frame_info): Fix augmentation length. 
From-SVN: r40207
 2001-03-03 02:08:14 -08:00
GCC Administrator
840057f732 Daily bump. 
From-SVN: r40204
 2001-03-03 08:16:38 +00:00
J"orn Rennecke
5dd3e650f5 combine.c (try_combine): If split with mode-changed scratch register didn't work, try the original mode. 
* combine.c (try_combine): If split with mode-changed scratch
	register didn't work, try the original mode.

From-SVN: r40201
 2001-03-03 04:19:50 +00:00
J"orn Rennecke
31a02448c0 tm.texi: Change STRUCT_FORCE_BLK to MEMBER_TYPE_FORCES_BLK. 
* tm.texi: Change STRUCT_FORCE_BLK to MEMBER_TYPE_FORCES_BLK.
	* config/c4x/c4x.h: Likewise.
	* stor-layout.c (compute_record_mode): Likewise.
	(layout_type, case ARRAY_TYPE): Use MEMBER_TYPE_FORCES_BLK.

From-SVN: r40200
 2001-03-03 03:53:44 +00:00
Zack Weinberg
eaf4e6183e configure.in: Kill tm.h. 
* configure.in: Kill tm.h.  Include the files in the $tm_file
	list in all three of config.h, hconfig.h, tconfig.h, after the
	relevant set of xm_files.  Put TARGET_CPU_DEFAULT in all
	three, include insn-codes.h in all three (#ifndef GENERATOR_FILE).
	* configure: Regenerate.
	* Makefile.in (clean): Don't delete tm.h.

	* system.h: If SUCCESS_EXIT_CODE and FATAL_EXIT_CODE are not
	defined, set them from EXIT_SUCCESS and EXIT_FAILURE.  If
	those are not defined, set SEC and FEC to 0 and 1.
	* gcc.texi: Update to match.

	* crtstuff.c: Include tconfig.h, not auto-host.h and tm.h.
	* config/fp-bit.c, config/m68k/aux-crt2.asm,
	config/m68k/aux-crtn.asm, config/m68k/aux-mcount.c:
	Include tconfig.h, not tm.h.

	* config/xm-lynx.h, config/xm-std32.h,
	config/a29k/xm-a29k.h, config/a29k/xm-unix.h,
	config/alpha/xm-alpha.h, config/arc/xm-arc.h,
	config/avr/xm-avr.h, config/c4x/xm-c4x.h,
	config/clipper/xm-clix.h, config/convex/xm-convex.h,
	config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
	config/elxsi/xm-elxsi.h, config/fr30/xm-fr30.h,
	config/h8300/xm-h8300.h, config/i370/xm-linux.h,
	config/i386/xm-i386.h, config/i860/xm-i860.h,
	config/i960/xm-i960.h, config/ia64/xm-ia64.h,
	config/m32r/xm-m32r.h, config/m68hc11/xm-m68hc11.h,
	config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
	config/mips/xm-mips.h, config/mn10200/xm-mn10200.h,
	config/mn10300/xm-mn10300.h, config/ns32k/xm-ns32k.h,
	config/pa/xm-linux.h, config/pa/xm-pa.h,
	config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
	config/pa/xm-papro.h, config/pdp11/xm-pdp11.h,
	config/pj/xm-pj.h, config/romp/xm-romp.h,
	config/rs6000/xm-beos.h, config/rs6000/xm-rs6000.h,
	config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
	config/sparc/xm-sparc.h, config/sparc/xm-sysv4.h,
	config/v850/xm-v850.h, config/vax/xm-vax.h,
	config/we32k/xm-we32k.h:
	Don't include tm.h.
	Don't define SUCCESS_EXIT_CODE or FATAL_EXIT_CODE.

	* config/i370/xm-i370.h, config/i370/xm-mvs.h,
	config/i370/xm-oe.h: Don't include tm.h.  Don't define
	SUCCESS_EXIT_CODE.
	* config/vax/xm-vms.h: Don't include tm.h.

	* config/xm-lynx.h, config/avr/xm-avr.h,
	config/fr30/xm-fr30.h, config/pdp11/xm-pdp11.h,
	Delete; made empty by above changes.
	* config/i386/xm-lynx.h, config/m68k/xm-lynx.h,
	config/rs6000/xm-lynx.h, config/sparc/xm-lynx.h:
	Don't include config/xm-lynx.h or tm.h.

	* config/xm-gnu.h: Don't include fcntl.h.
	* config/sparc/xm-lynx.h: Don't include sys/types.h and
	sys/wait.h.
	* config/clipper/xm-clix.h, config/vax/xm-vax.h: Don't define isinf.

From-SVN: r40199
 2001-03-03 03:32:55 +00:00
Richard Henderson
1a7519ff61 tm.texi (File Framework): Document UNALIGNED_SHORT_ASM_OP... 
* tm.texi (File Framework): Document UNALIGNED_SHORT_ASM_OP,
        UNALIGNED_INT_ASM_OP, and UNALIGNED_DOUBLE_INT_ASM_OP.

From-SVN: r40198
 2001-03-02 18:44:19 -08:00
Richard Henderson
2e4b9b8cc2 Makefile.in (OBJS): Add dwarf2asm.o. 
* Makefile.in (OBJS): Add dwarf2asm.o.
	* dwarf2asm.c, dwarf2asm.h: New files.
	* dwarf2out.c (*): Use them.
	(size_of_uleb128, size_of_sleb128): Remove.
	(output_uleb128, output_sleb128): Remove.
	(UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP): Remove.
	(UNALIGNED_DOUBLE_INT_ASM_OP, ASM_BYTE_OP): Remove.
	(UNALIGNED_OFFSET_ASM_OP, UNALIGNED_WORD_ASM_OP): Remove.
	(FDE_LABEL, LINE_NUMBER_BEGIN_LABEL, LINE_NUMBER_END_LABEL): New.
	(ASM_OUTPUT_DWARF_DATA1, ASM_OUTPUT_DWARF_DELTA1): Remove.
	(ASM_OUTPUT_DWARF_DATA2, ASM_OUTPUT_DWARF_DELTA2): Remove.
	(ASM_OUTPUT_DWARF_DATA4, ASM_OUTPUT_DWARF_DELTA4): Remove.
	(ASM_OUTPUT_DWARF_DATA, ASM_OUTPUT_DWARF_DELTA): Remove.
	(ASM_OUTPUT_DWARF_ADDR, ASM_OUTPUT_DWARF_ADDR_DATA): Remove.
	(ASM_OUTPUT_DWARF_ADDR_DELTA, ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
	(ASM_OUTPUT_DWARF_OFFSET4, ASM_OUTPUT_DWARF_OFFSET): Remove.
	(ASM_OUTPUT_DWARF_CONST_DOUBLE): Remove.
	(ASM_OUTPUT_DWARF_NSTRING, ASM_OUTPUT_DWARF_STRING): Remove.
	(dwarf2out_frame_debug): Remove unused variables.
	(output_loc_operands): Don't abort on 8 byte constants if
	host integers are wide enough.
	(output_symbolic_ref): Remove.
	(size_of_die): Don't assume 4 byte host integers.
	(output_line_info): Use ASM_GENERATE_INTERNAL_LABEL for begin
	and end labels.
	(add_const_value_attribute) [CONST_INT]: Verify we're not doing
	something stupid with HOST_WIDE_INT to long truncation.
	[CONST_DOUBLE]: Likewise.

	* config/arm/conix-elf.h (UNALIGNED_WORD_ASM_OP): Remove.
	(ASM_OUTPUT_DWARF2_ADDR_CONST, ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
	* config/arm/unknown-elf.h: Likewise.
	* config/rs6000/aix.h (UNALIGNED_SHORT_ASM_OP): New.
	(UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): New.
	(ASM_OUTPUT_DWARF_ADDR_VAR, ASM_OUTPUT_DWARF_DELTA_VAR): Remove.
	(ASM_OUTPUT_DWARF_DELTA2, ASM_OUTPUT_DWARF_DELTA4): Remove.
	(ASM_OUTPUT_DWARF_DELTA, ASM_OUTPUT_DWARF_ADDR_DELTA): Remove.
	(ASM_OUTPUT_DWARF_ADDR, ASM_OUTPUT_DWARF_DATA4): Remove.
	(ASM_OUTPUT_DWARF_DATA2, ASM_OUTPUT_DWARF_OFFSET4): Remove.
	(ASM_OUTPUT_DWARF_OFFSET): Remove.
	* config/rs6000/sysv4.h (ASM_OUTPUT_DWARF_ADDR): Remove.
	* config/sparc/sp64-elf.h (UNALIGNED_DOUBLE_INT_ASM_OP): New.
	(UNALIGNED_LONGLONG_ASM_OP, ASM_OUTPUT_DWARF_ADDR): Remove.
	(ASM_OUTPUT_DWARF_ADDR_CONST, ASM_OUTPUT_DWARF_REF): Remove.

From-SVN: r40197
 2001-03-02 18:17:07 -08:00
John David Anglin
dc76f41ca6 * cselib.c (hash_rtx): Cast enums to unsigned int. 
From-SVN: r40196
 2001-03-02 23:15:32 +00:00
Nick Clifton
4d2cf7156f Remove RCS ident strings to allow comparisions with multiple source checkouts to work 
From-SVN: r40195
 2001-03-02 22:21:24 +00:00
Nick Clifton
f11fc7bfa4 remove spurious code 
From-SVN: r40194
 2001-03-02 21:55:29 +00:00
John David Anglin
dbbbbf3b8d print-rtl.c (print_rtx): Cast enums to int for comparison. 
* print-rtl.c (print_rtx): Cast enums to int for comparison.
	* c-decl.c (grokdeclarator): Cast enums to int for comparison and
	shifts.
	* c-format.c (C_STD_VER): Cast to int for comparisons.
	(check_function_format): Cast various enums to int for &.
	(maybe_read_dollar_number): Likewise.
	(check_format_info): Likewise.
	(check_format_info_main): Likewise.
	* expr.c (emit_move_insn_1): Cast enums to unsigned int for comparison.
	(safe_from_p): Likewise.
	* varasm.c (const_hash): Cast enum to int for %.
	* emit-rtl.c (init_emit_once): Use int loop variable to work around
	pcc enum problems with < and ++ operators.
	* regclass.c (init_reg_sets_1): Cast enums for comparison.
	(choose_hard_reg_mode): Use unsigned int to iterate over CCmodes.
	(regclass_init): Change enum class to int to iterate over reg_classes.
	* genrecog.c (merge_trees): Cast enums for comparison.
	* rtl.h (GET_CODE): Cast to enum rtx_code.
	(PUT_CODE): Cast to ENUM_BITFIELD(rtx_code).
	(GET_MODE): Cast to enum machine_mode.
	(PUT_MODE): Cast to ENUM_BITFIELD(machine_mode).
	(GET_NOTE_INSN_NAME): Cast enum to int.
	* tree.h (TREE_CODE): Cast to enum tree_code.
	(TREE_SET_CODE): Cast VALUE to ENUM_BITFIELD(tree_code).
        * timevar.c (timevar_print): Change loop variable id from enum to
	unsigned int.
	* fixinc/fixincl.c (VLEVEL): Cast enums in comparison to unsigned int.
	* config/i386/i386.md: Use PUT_MODE for mode assignment.
	* toplev.c (compile_file): Cast enum DFI to int.
	(decode_d_option): Likewise.

From-SVN: r40193
 2001-03-02 21:41:37 +00:00
Benjamin Kosnik
4cacbdf21f [multiple changes] 
2001-03-02  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

        * include/bits/istream.tcc: change type of __extracted to __size_type

2001-03-02  Benjamin Kosnik  <bkoz@redhat.com>

	* src/wstring-inst.cc: New file.
	* src/Makefile.am (EXTRA_LTLIBRARIES): Remove.
	(libinst_wstring_la_SOURCES): Remove.
	(libstdc___la_LIBADD): Remove libinst_wstring_la.
	(sources): Add wstring-inst.cc
	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Remove
	libinst_wstring_la.

From-SVN: r40192
 2001-03-02 21:38:26 +00:00
Christopher Faylor
4737b2745a cppinit.c (append_include_chain): Mark "after" include file name list as a system directory. 
* cppinit.c (append_include_chain): Mark "after" include file name list as a
system directory.
* cpp.texi: Document new behavior.

From-SVN: r40189
 2001-03-02 17:20:30 +00:00
Peter Schmid
758c46c9f5 locale.cc: initialise __ret with zero 
2001-03-02  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

        * src/locale.cc: initialise __ret with zero
        * src/strstream.cc:cast gptr to int_type

From-SVN: r40188
 2001-03-02 17:18:54 +00:00
Nathan Sidwell
7eeb553cec typeck.c (build_static_cast): Allow enum to enum conversions as per DR 128. 
cp:
	* typeck.c (build_static_cast): Allow enum to enum conversions
	as per DR 128.
testsuite:
	* g++.old-deja/g++.other/enum3.C: New test.

From-SVN: r40187
 2001-03-02 11:48:38 +00:00