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

From-SVN: r43202

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

        * darwin.c (darwin_encode_section_info):  Rewrite to simplify
        and fix coding mistakes.

From-SVN: r43200

From-SVN: r43199

From-SVN: r43198

        * 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

From-SVN: r43194

	* configure.in: Align --help messages.
	Remove trailing full stops.
	Consistently use lower case.
	Fix DWARF 2 spelling.
	* configure: Rebuilt.

From-SVN: r43192

	* 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

From-SVN: r43189

	* 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  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

From-SVN: r43182

From-SVN: r43180

	* 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

From-SVN: r43178

	* simplify-rtx.c (simplify_subreg): Fix offset calculation
	for complex values within a CONCAT.

From-SVN: r43177

	* 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

	* doc/contrib.texi: Fix alphabetical order.  Fix typos.  Improve
	markup.

From-SVN: r43173

From-SVN: r43171

        * 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  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

From-SVN: r43166

* 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

2001-06-10  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

        * 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

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

* g++.old-deja/g++.abi/ptrmem.C: Take into account different
representation on MN10300 and ARM/Thumb.

From-SVN: r43157

* 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  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

        * doc/invoke.texi (Optimization Options): Document -fpeephole2.
        (Code Generation Options): Document -fnon-call-exceptions.

From-SVN: r43151

        * concat.c: Include string.h.  Fix int vs size_t usage.
        Simplify the iteration loops.  Use memcpy.

From-SVN: r43149

From-SVN: r43148

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

2001-06-05  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  Toon Moene  <toon@moene.indiv.nluug.nl>

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

From-SVN: r43143

From-SVN: r43142

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  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