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Joseph Myers
49a4e827eb * doc/rtl.texi: Reference manual chapter about trees. 
From-SVN: r43217
 2001-06-11 21:47:35 +01:00
Rainer Orth
55f61a5602 iris6.h (NO_BUILTIN_WINT_TYPE): Define. 
* config/mips/iris6.h (NO_BUILTIN_WINT_TYPE): Define.
	(WINT_TYPE): Override.
	(WINT_TYPE_SIZE): Likewise.
	(SUBTARGET_CPP_SIZE_SPEC): Define __WINT_TYPE__ as appropriate.

	* config/sparc/sol2.h (WINT_TYPE): Define.
	(WINT_TYPE_SIZE): Likewise.

	* config/sparc/sol2-sld-64.h (NO_BUILTIN_WINT_TYPE): Define.
	(WINT_TYPE): Override.
	(WINT_TYPE_SIZE): Likewise.
	(CPP_ARCH32_SPEC): Add __WINT_TYPE__ definition.
	(CPP_ARCH64_SPEC): Likewise.

	testsuite:
	* gcc.dg/wchar_t-1.c: New file.
	* gcc.dg/wint_t-1.c: Likewise.

From-SVN: r43216
 2001-06-11 20:36:56 +00:00
Richard Henderson
8ac9057145 unwind-dw2-fde.c (__deregister_frame_info): Don't play games with alias attribute. 
* unwind-dw2-fde.c (__deregister_frame_info): Don't play games
        with alias attribute.

From-SVN: r43214
 2001-06-11 13:15:44 -07:00
Richard Henderson
eb2d0fd5f2 Fix typo in comment. 
From-SVN: r43211
 2001-06-11 12:51:59 -07:00
Richard Henderson
281e78ae1c linux.h (CPLUSPLUS_CPP_SPEC): Use %(cpp) not $(cpp_cpu). 
* config/linux.h (CPLUSPLUS_CPP_SPEC): Use %(cpp) not $(cpp_cpu).
        * config/alpha/linux.h (CPLUSPLUS_CPP_SPEC): Likewise.

From-SVN: r43210
 2001-06-11 12:51:02 -07:00
Franz Sirl
437558e818 linux.h (CPLUSPLUS_CPP_SPEC): New. 
2001-06-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): New.

From-SVN: r43207
 2001-06-11 19:39:06 +00:00
Phil Edwards
52b55e7ddc README: Update to reflect reality. 
2001-06-11  Phil Edwards  <pme@sources.redhat.com>

	* README:  Update to reflect reality.
	* acinclude.m4:  Update descriptions, fix typos.  Comment changes only.
	* configure.in:  Make certain target_alias is set and subst'd for 2.50.
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate (with 2.13).

From-SVN: r43203
 2001-06-11 19:35:32 +00:00
Bernd Schmidt
07732516da Remove Stepanov test 
From-SVN: r43202
 2001-06-11 19:28:51 +00:00
Benjamin Kosnik
d52a984783 ostream.tcc (ostream::seekp): Add error checking as per DR 129. 
2001-06-11  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/3114
	* include/bits/ostream.tcc (ostream::seekp): Add error checking as
	per DR 129.
	* include/bits/istream.tcc (istream::seekg): Same.
	* testsuite/27_io/istream_seeks.cc: Fix.

	libstdc++/3113
	* include/bits/stl_function.h (binder2nd): Fix as per DR 109.
	(binder1st): Same.
	* include/bits/std_queue.h: Add c++config.h.
	* testsuite/20_util/binders.cc: New test.

From-SVN: r43201
 2001-06-11 19:20:20 +00:00
Stan Shebs
353e51f8e5 darwin.c (darwin_encode_section_info): Rewrite to simplify and fix coding mistakes. 
* darwin.c (darwin_encode_section_info):  Rewrite to simplify
        and fix coding mistakes.

From-SVN: r43200
 2001-06-11 18:59:42 +00:00
Nick Clifton
16f104b32c Fix compile time warnings 
From-SVN: r43199
 2001-06-11 16:58:56 +00:00
Richard Henderson
d4a6cf3861 * g++.old-deja/g++.law/code-gen5.C: Don't send raw pointers to assert. 
From-SVN: r43198
 2001-06-11 09:34:29 -07:00
Richard Henderson
ccb83cbced osf5.h (TARGET_LD_BUGGY_LDGP): New. 
* config/alpha/osf5.h (TARGET_LD_BUGGY_LDGP): New.
        * config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Default.
        (struct machine_function): Add gp_save_rtx.
        * config/alpha/alpha.c (alpha_mark_machine_status): Mark it.
        (alpha_gp_save_rtx): New.
        * config/alpha/alpha-protos.h: Declare it.
        * config/alpha/alpha.md (exception_receiver): Make an expander.
        Use alpha_gp_save_rtx if TARGET_LD_BUGGY_LDGP.

From-SVN: r43196
 2001-06-11 09:27:26 -07:00
Richard Henderson
f90e86cd00 * config/alpha/osf.h (LINK_SPEC): Hide _GLOBAL_* symbols. 
From-SVN: r43194
 2001-06-11 09:21:52 -07:00
Rainer Orth
e8bec1365a configure.in: Align --help messages. 
* configure.in: Align --help messages.
	Remove trailing full stops.
	Consistently use lower case.
	Fix DWARF 2 spelling.
	* configure: Rebuilt.

From-SVN: r43192
 2001-06-11 15:01:40 +00:00
Rainer Orth
887af1f271 alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and variants for .cpp/.cp/.c++ files. 
* config/alpha/alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and
	variants for .cpp/.cp/.c++ files.
	Move definition of __LANGUAGE_C_PLUS_PLUS ...
	(CPLUSPLUS_CPP_SPEC): ... here.

From-SVN: r43190
 2001-06-11 14:48:11 +00:00
Jan Hubicka
4bb83350d4 * jump.c (duplicate_loop_exit_test): Fix loop header heuristics. 
From-SVN: r43189
 2001-06-11 13:49:24 +00:00
Joseph Myers
1552f87457 re PR c/3116 (Bug with using oldstyle prototype declarations) 
* c-decl.c (store_parm_decls): When comparing types in an
	old-style function declaration with those from a previous
	prototype, compare the unqualified versions of parameter types.
	Fixes PR c/3116.

testsuite:
	* gcc.c-torture/compile/20010611-1.c: New test.

From-SVN: r43186
 2001-06-11 14:26:19 +01:00
Matthias Klose
cff75d2efe run_doxygen (find_doxygen): Tweak version check. 
2001-06-11  Matthias Klose  <doko@debian.org>
            Phil Edwards  <pme@sources.redhat.com>

	* docs/doxygen/run_doxygen (find_doxygen):  Tweak version check.
	(main script):  Echo more information.

Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>

From-SVN: r43184
 2001-06-11 13:04:07 +00:00
Joseph Myers
bd91de6329 * doc/objc.texi: Use more logical markup. Use TeX dashes. 
From-SVN: r43182
 2001-06-11 13:05:10 +01:00
Joseph Myers
2c96a7ca3c * doc/c-tree.texi: Use more logical markup. 
From-SVN: r43180
 2001-06-11 13:00:41 +01:00
Joseph Myers
f18b70f587 c-decl.c (xref_tag): Don't return previous tags of wrong type. 
* c-decl.c (xref_tag): Don't return previous tags of wrong type.

testsuite:
	* gcc.dg/c99-tag-1.c: Add more tests.

From-SVN: r43179
 2001-06-11 12:50:29 +01:00
Aldy Hernandez
89cc6be350 do not combine asm stmts in scan_loop 
From-SVN: r43178
 2001-06-11 09:36:06 +00:00
Michael Hayes
5fd83d4e51 simplify-rtx.c (simplify_subreg): Fix offset calculation for complex values within a CONCAT. 
* simplify-rtx.c (simplify_subreg): Fix offset calculation
	for complex values within a CONCAT.

From-SVN: r43177
 2001-06-11 09:30:50 +00:00
Joseph Myers
ecb7d6b3f4 install.texi: Update details of what components are included in the GCC distribution. 
* doc/install.texi: Update details of what components are included
	in the GCC distribution.  Update default directory for g++
	includes.  Update documentation relating to old libio.  Adjust
	documentation on DejaGnu environment variables.  Remove
	documentation of --enable-cpplib.

From-SVN: r43175
 2001-06-11 08:26:33 +01:00
Joseph Myers
3b04da4260 contrib.texi: Fix alphabetical order. 
* doc/contrib.texi: Fix alphabetical order.  Fix typos.  Improve
	markup.

From-SVN: r43173
 2001-06-11 08:23:20 +01:00
GCC Administrator
0b51912a1d Daily bump. 
From-SVN: r43171
 2001-06-11 07:16:15 +00:00
Richard Henderson
e16d045df7 ifcvt.c (life_data_ok): New. 
* ifcvt.c (life_data_ok): New.
        (merge_if_block): Use it to determine whether to update
        global_live_at_end.
        (if_convert): Set it.

From-SVN: r43170
 2001-06-10 22:16:10 -07:00
Benjamin Kosnik
68fe6226c8 std_cwchar.h: Alphabetize. 
2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwchar.h: Alphabetize.
	* include/bits/char_traits.h: Tweak.
	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for
	everything used by std_cwchar.h.
	* aclocal.m4: Regenerate.
	* configure.in: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r43167
 2001-06-11 04:36:59 +00:00
Richard Henderson
ad5ef673ca * config/alpha/osf5.h (ASM_OLDAS_SPEC): Add -c. 
From-SVN: r43166
 2001-06-10 19:31:56 -07:00
Alexandre Oliva
c474f76beb invoke.texi (MN10300 Options): Document -mno-crt0. 
* doc/invoke.texi (MN10300 Options): Document -mno-crt0.
(SH Options): Document -mieee.
* doc/install.texi (Final install): Remove obsolete information
about installing cross compilers.
* doc/gcc.1: Rebuilt.

From-SVN: r43164
 2001-06-11 01:03:12 +00:00
Benjamin Kosnik
61c7194612 acinclude.m4 (GLIBCPP_ENABLE_C99): Add stdio.h checking. 
2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_C99): Add stdio.h checking.
	Add checking for strtof, _Exit in stdlib.h
	* aclocal.m4: Regenerate.
	* configure.in: Regenerate.
	* include/c_std/bits/std_cstdio.h: Alphabetize lists.
	(snprintf): Put C99 functions into __gnu_cxx namespace.
	(vfscanf): Same.
	(vscanf): Same.
	(vsnprintf): Same.
	(vsscanf): Same.
	* include/c_std/bits/std_cstdlib.h: Alphabetize lists. Put undefs
	for C99 functions within _GLIBCPP_USE_C99 guard.
	(_Exit): Same.
	(strtof): Same.
	(strtold): Same.
	* include/bits/locale_facets.tcc: Check if C99 is enabled.
	* include/c_std/bits/std_cwchar.h (__gnu_cxx): Put undefs within
	C99 guard.
	* include/c_std/bits/cmath.tcc: Formatting tweak.
	* include/c_std/bits/std_cmath.h: Same.

From-SVN: r43161
 2001-06-10 23:26:34 +00:00
Richard Henderson
c176c051f8 alpha.c (override_options): Set align_loops, align_jumps, and align_functions. 
* config/alpha/alpha.c (override_options): Set align_loops,
        align_jumps, and align_functions.
        * config/alpha/alpha.h (FUNCTION_BOUNDARY): Set to 32 bits.
        (LOOP_ALIGN, LABEL_ALIGN_AFTER_BARRIER): Remove.

From-SVN: r43160
 2001-06-10 16:15:03 -07:00
Michael Hayes
76321db654 emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode are one and two words in size. 
* emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode
	are one and two words in size.

From-SVN: r43158
 2001-06-10 22:49:40 +00:00
Alexandre Oliva
2e24615021 ptrmem.C: Take into account different representation on MN10300 and ARM/Thumb. 
* g++.old-deja/g++.abi/ptrmem.C: Take into account different
representation on MN10300 and ARM/Thumb.

From-SVN: r43157
 2001-06-10 21:50:47 +00:00
Alexandre Oliva
eb2d06144a typeck.c (get_member_function_from_ptrfunc): Don't clobber delta. 
* typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
Don't clobber delta.
(expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.

From-SVN: r43156
 2001-06-10 21:50:40 +00:00
Alexandre Petit-Bianco
9b8c19b4f5 exception.cc (cstdlib): Replaces stdlib.h. 
2001-06-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * exception.cc (cstdlib): Replaces stdlib.h.
        (_Jv_Throw): Use std::abort().
        (PERSONALITY_FUNCTION): Likewise.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00620.html )

From-SVN: r43153
 2001-06-10 13:59:37 -07:00
Richard Henderson
6cfc03411c invoke.texi (Optimization Options): Document -fpeephole2. 
* doc/invoke.texi (Optimization Options): Document -fpeephole2.
        (Code Generation Options): Document -fnon-call-exceptions.

From-SVN: r43151
 2001-06-10 12:55:57 -07:00
Richard Henderson
0bdcca681d concat.c: Include string.h. 
* concat.c: Include string.h.  Fix int vs size_t usage.
        Simplify the iteration loops.  Use memcpy.

From-SVN: r43149
 2001-06-10 11:57:15 -07:00
Mark Kettenis
33a1b84b69 * config/i386/gnu.h (MD_FALLBACK_FRAME_STATE_FOR): Undefine. 
From-SVN: r43148
 2001-06-10 11:54:50 -07:00
Tom Tromey
7abecd65ae re PR java/2299 (Use of += for String arrays produces Segfault during compilation) 
2001-03-20  Tom Tromey  <tromey@redhat.com>
	    Alexandre Petit-Bianco <apbianco@redhat.com>

	* parse.y (patch_assignment): Handle the case of a SAVE_EXPR
	inside an array reference. Insertion of the array store check
	rewritten. Fixes PR java/2299.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00611.html )

Co-Authored-By: Alexandre Petit-Bianco <apbianco@redhat.com>

From-SVN: r43146
 2001-06-10 11:45:06 -07:00
Jeff Sturm
21a6bb3c45 decl.c (create_primitive_vtable): Don't call make_decl_rtl. 
2001-06-05  Jeff Sturm  <jsturm@one-point.com>

	* decl.c (create_primitive_vtable): Don't call make_decl_rtl.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00265.html )

From-SVN: r43144
 2001-06-10 11:24:53 -07:00
Toon Moene
226f8242c0 20010610.f: New. 
2001-06-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20010610.f: New.

From-SVN: r43143
 2001-06-10 17:57:29 +00:00
Stephane Carrez
46f41fed63 * m68hc11.md (peepholes): Remove unused and wrong peepholes. 
From-SVN: r43142
 2001-06-10 19:08:27 +02:00
Gabriel Dos Reis
2a2b2d432e Makefile.in (c-parse.o): Depend on diagnostic.h 
gcc/

2001-06-10  Mark Mitchell <mark@codesourcery.com>
	    Gabriel Dos Reis  <gdr@codesourcery.com>

	* Makefile.in (c-parse.o): Depend on diagnostic.h
	(dwarf2out.o): Likewise.

	* dwarf2out.c: #include diagnostic.h

	* toplev.h (warningcount, errorcount, sorrycount): Remove
	declarations.

	* toplev.c (warningcount, errorcount, sorrycount): Remove
	definitions.

	* diagnostic.h (struct output_buffer): Reorder fields.
	(diagnostic_kind_count): New macro.
	(errorcount, warningcount, sorrycount): Define as macros.
	(diagnostic_report_warnings_p): New macro.
	(output_state): Add diagnostic_count field.

	* diagnostic.c (warningcount, errorcount, inhibit_warnings):
	Remove tentative declaration.
	(count_error): Use diagnostic_report_warnings_p.

	* c-parse.in: #include diagnostic.h

ch/

2001-06-10  Gabriel Dos Reis  <gdr@codesourcery.com>

	* decl.c: #include diagnostic.h
	* actions.c: #include diagnostic.h
	* Makefile.in (actions.o): Depend on diagnostic.h
	(decl.o): Depend on diagnostic.h

cp/

2001-06-10  Mark Mitchell <mark@codesourcery.com>
	    Gabriel Dos Reis  <gdr@codesourcery.com>

	* Make-lang.in (cp/call.o): Depend on diagnostic.h
	(cp/typeck.o): Depend on diagnostic.h
	(cp/typeck2.o): Depend on diagnostic.h
	(cp/repo.o): Depend on dignostic.h
	* typeck.c: #include diagnostic.h
	(convert_for_initialization): Remove extern declaration for
	warningcount and errorcount.

	* call.c: #include diagnostic.h
	(convert_like_real): Remove extern declaration for warnincount and
	errorcount.

	* repo.c: #include diagnostic.h
	* typeck2.c: #include diagnostic.h

From-SVN: r43140
 2001-06-10 13:48:04 +00:00
Toon Moene
3f0ae30efc g77install.texi: Remove. 
2001-06-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77install.texi: Remove.
	* Make-lang.in: Remove all mention of g77install.texi.
	* g77.texi: Add documentation on how to get output always
	flushed and how to increase the maximum unit number.
	Remove all mention of g77install.texi.
	* bugs.texi: Add documentation on how to change the threshold
	for putting local arrays on the stack.

From-SVN: r43139
 2001-06-10 13:23:19 +00:00
Stephane Carrez
9eee2c76b8 m68hc11.md ("extendhisi2"): Fix constraints to prefer a memory for operand 1. 
* config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to
	prefer a memory for operand 1.
	("*addsi3"): Fix constraints, the '!' was too strong.
	("*addsi3_split"): Accept soft register and split accordingly.

From-SVN: r43137
 2001-06-10 12:24:48 +02:00
Stephane Carrez
3bcda5fbce m68hc11-protos.h (m68hc11_initialize_trampoline): Move definition in the RTX_CODE section. 
* config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
	Move definition in the RTX_CODE section.

From-SVN: r43134
 2001-06-10 12:18:40 +02:00
Stephane Carrez
5becdf1187 m68hc11.h (RETURN_ADDR_RTX): Define the return address as relative to the argument pointer. 
* config/m68hc11/m68hc11.h (RETURN_ADDR_RTX): Define the return
	address as relative to the argument pointer.

From-SVN: r43133
 2001-06-10 12:16:27 +02:00
Jan Hubicka
671413c5c9 * predict.def (PRED_OPCODE): Place before call and error_return. 
From-SVN: r43131
 2001-06-10 08:59:51 +00:00