Bug 15093
* configure.ac: Test for existence of mmap and sys/mman.h before
checking blacklist.  Fix suggested by Jim Wilson.
* configure: Regenerate.

From-SVN: r81212

Bug 14927
* config/ia64/ia64.md (movxf): New local op0.  Handle case where
operands[0] is a SUBREG.  Handle case where operands[1] is a GR reg.

From-SVN: r81211

Patch 14922
	* src/powerpc/darwin.S: Go through a non-lazy pointer for initial
	FDE location.
	* src/powerpc/darwin_closure.S: Likewise.

From-SVN: r81209

From-SVN: r81206

	* config/ia64/hpux.h: Predefine __STDCPP__ when compiling C++.
	* config/pa/pa-hpux10.h: Likewise.
	* config/pa/pa-hpux11.h: Likewise.

From-SVN: r81202

	* ada/acats/run_all.sh: Define $target variable.

Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>

From-SVN: r81201

	* doc/invoke.texi (Overall Options): Document default for -o
	for PCH files.

From-SVN: r81199

	* builtins.c (expand_builtin_update_setjmp_buf): New function.
	(expand_builtin, case BUILT_IN_UPDATE_SETJMP_BUF): New case.
	* builtins.def (BUILT_IN_UPDATE_SETJMP_BUF): New code.

From-SVN: r81198

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc: Fix comment.

From-SVN: r81193

	* Makefile.in: Put back merge of some targets to avoid code duplication.
	Remove at the same obsolete variable GNATLIBLDFLAGS.

From-SVN: r81192

	* configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition.
	* configure: Regenerate.

From-SVN: r81191

From-SVN: r81189

2004-04-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/15119
        * g++.dg/other/vararg-1.C: New test.

        PR c++/4794
        * g++.dg/eh/cleanup3.C: New test.

From-SVN: r81188

2004-04-26  Thomas Quinot  <quinot@act-europe.fr>

	* sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
	subprogram for which no pragma All_Calls_Remote applies, store the
	address of the real subprogram in the underlying record type, so local
	dereferences do not go through the PCS.

2004-04-26  Robert Dewar  <dewar@gnat.com>

	* i-c.ads: Add some type qualifications to avoid ambiguities when
	compiling with s-auxdec.ads and a non-private address type.

2004-04-26  Arnaud Charlet  <charlet@act-europe.fr>

	* Makefile.rtl: Fix error in previous check-in:
	Add s-addope.o to non tasking object list (rather than tasking object
	list).

2004-04-26  Javier Miranda  <miranda@gnat.com>

	* sem_aggr.adb: Fix typo in comments
	(Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
	Required to check the null-exclusion attribute.

	* sem_attr.adb (Resolve_Attribute): Check the accessibility level in
	case of anonymous access types in record and array components. For a
	component definition the level is the same of the enclosing composite
	type.

	* sem_ch3.adb (Analyze_Component_Declaration): In case of components
	that are anonymous access types the level of accessibility depends on
	the enclosing type declaration. In order to have this information, set
	the scope of the anonymous access type to the enclosing record type
	declaration.
	(Array_Type_Declaration): In case of components that are anonymous
	access types the level of accessibility depends on the enclosing type
	declaration. In order to have this information, set the scope of the
	anonymous access type to the enclosing array type declaration.

	* sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
	access type.

	* sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
	renaming of anonymous access-to-constant types allowed if and only if
	the renamed object is access-to-constant.

	* sem_util.adb (Type_Access_Level): In case of anonymous access types
	that are component_definition or discriminants of a nonlimited type,
	the level is the same as that of the enclosing component type.

2004-04-26  Sergey Rybin  <rybin@act-europe.fr>

	* sem_elim.adb: Some minor code reorganization from code reading. Fix
	misprint in the function name (File_Name_Match).

From-SVN: r81186

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (host_modules): Mark with the bootstrap
        flag packages on which gcc depends.
        * Makefile.tpl (all-bootstrap): Use it.
        * Makefile.in: Regenerate.

From-SVN: r81185

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.def (flags_to_pass): Remove *dir variables that
	are passed to the modules via TOPLEVEL_CONFIGURE_ARGUMENTS,
	as well as prefix and exec_prefix.
	* Makefile.in: Regenerate.

From-SVN: r81184

2004-04-26  Paolo Bonzini  <bonzini@gnu.org>

	* configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
	* configure: Regenerate.
	* config/acx.m4: Mutuate ACX_PROG_CMP_IGNORE_INITIAL from gcc.
	* gcc/Makefile.tpl (compare): Use the result of the test.
	* gcc/Makefile.in: Regenerate.

From-SVN: r81183

From-SVN: r81182

From-SVN: r81180

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_vector.h: Trivial formatting fixes.
	* include/bits/vector.tcc: Likewise.

From-SVN: r81178

	* fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to
	fold (build1 (NEGATE_EXPR, ...)).  Optimize X / -1 as -X and
	X % -1 as 0.

From-SVN: r81177

re PR bootstrap/15141 (MMIX breakage in except.c:connect_post_landing_pads:handle insns after actual call insn)

	PR bootstrap/15141
	* except.c (connect_post_landing_pads): Delete insns after the
	barrier when generating a unwind_resume_libfunc call.

From-SVN: r81176

From-SVN: r81173

	PR/c++ 15119
	* tree.c (substitute_placeholder_in_expr, case 4): New case,
	for TARGET_EXPR.

From-SVN: r81170

From-SVN: r81169

	* configure.ac: Fix stupid brain-fade; set default_gnattools_target
	correctly.
	* configure: Regenerate.

From-SVN: r81167

	* gcov-io.h (__gcov_fork, __gcov_execl, __gcov_execlp, __gcov_execle,
	__gcov_execv, __gcov_execvp, __gcov_execve): Do not declare when
	inhibit_libc is defined.

From-SVN: r81164

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15002 (continued again)
	* include/bits/istream.tcc (getline(basic_istream<>&,
	basic_string<>&, _CharT)): Use a temporary buffer, thus
	avoiding reallocation for common case.

	* include/bits/basic_string.tcc (_S_construct(_InIterator,
	_InIterator, const _Alloc&, input_iterator_tag)): Tweak size
	of temporary buffer to a power of two.

	* testsuite/27_io/basic_istream/getline/char/4.cc: Add comment.

From-SVN: r81163

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
	Likewise.
	* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.

From-SVN: r81159

2004-04-24  Laurent GUERBY <laurent@guerby.net>

	* ada/acats/run_all.sh: Handle cd2a83c, cd2a91c (target_bit)
	and ad8011a (target_insn).
	* ada/acats/support/macro.dfs: Likewise.
	* ada/acats/support/impbit.adb: New file.

From-SVN: r81158

	* config/mips/mips-protos.h (mips_linked_macc_p): Declare.
	* config/mips/mips.h (TUNE_MACC_CHAINS): New macro.
	* config/mips/mips.c (TARGET_SCHED_REORDER): Define.
	(TARGET_SCHED_VARIABLE_ISSUE): Define.
	(mips_adjust_cost): Move later in file, next to other sched hooks.
	(mips_macc_chains_last_hilo): New variable.
	(mips_linked_madd_p, mips_macc_chains_record, mips_macc_chains_reorder)
	(mips_promote_ready, mips_sched_reorder, mips_variable_issue): New.
	* config/mips/mips.md (may_clobber_hilo): New attribute.

From-SVN: r81157

	* testsuite/libjava.jacks/jacks.exp (gcj_jacks_write): Explicitly
	limit the maximum heap size to avoid unnecessary thrashing.

From-SVN: r81156

From-SVN: r81155

From-SVN: r81152

	* fixinc/inclhack.def (aix_syswait_2): New fix.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/sys/wait.h: Update for new test.

Co-Authored-By: Bruce Korb <bkorb@gnu.org>

From-SVN: r81147

2004-04-24  Paolo Carlini  <pcarlini@suse.de>
	    Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/15002 (continued)
	* include/bits/istream.tcc (basic_istream<>::getline(char_type*,
	streamsize, char_type)): Use traits::find/copy in a loop to speed
	up greatly the function in the common case (I/O buffer size >> 1).

2004-04-24  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_istream/getline/char/4.cc: New.

	* include/bits/istream.tcc (getline(basic_istream<>&,
	basic_string<>&, _CharT)): Change to use sgetc()/snextc() instead
	of sbumpc(), consistently with the other functions, thus also
	dealing correctly with the case of exceeded string::max_size().

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r81146

2004-04-24  Jerry Quinn  <jlquinn@optonline.net>

	* java/text/CollationElementIterator.java (reset): Reset
        lookahead variables.

From-SVN: r81142

2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
	error. Reported by Thomas Heller <theller@python.net>.
	* testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
	* testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.

From-SVN: r81131

Makefile.tpl (all-stage1-gcc, [...]): Always relocate gcc and prev-gcc to the original names, even if the build fails.

2004-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (all-stage1-gcc, all-stage2-gcc, all-stage3-gcc):
	Always relocate gcc and prev-gcc to the original names, even
	if the build fails.
	(new-cleanstrap, new-restage1, new-restage2, new-restage3):
	New targets.

From-SVN: r81130

	PR target/14960
	* config/rs6000/rs6000.c (rs6000_stack_info): Rename total_raw_size
	to non_fixed_size, and leave out fixed_size from the sum.
	(generate_set_vrsave): Correct clobbers.
	(rs6000_emit_epilogue): Test TARGET_ALTIVEC with TARGET_ALTIVEC_SAVE.
	(rs6000_function_value): Test TARGET_ALTIVEC and TARGET_ALTIVEC_ABI.
	(rs6000_libcall_value): Likewise.
	* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Likewise.
	(FUNCTION_ARG_REGNO_P): Likewise.

From-SVN: r81129