boehm-gc/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config.in: Regenerate.

fastjar/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.

intl/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config.h.in: Regenerate.

gcc/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.

libada/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.in: Rename file to ...
* configure.ac: .. to this. Bump AC_PREREQ to 2.59.
* configure: Regenerate.

libjava/libltdl/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.
* configure: Regenerate.
* config-h.in: Regenerate.

libstdc++-v3/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump AC_PREREQ to 2.59.

contrib/
2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

* gcc_update (files_and_dependencies): Insert libada/configure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79285 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79282 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Uros Bizjak  <uros@kss-loka.si>

* optabs.h (enum optab_index): Add new OTI_exp10 and OTI_exp2.
(exp10_optab, exp2_optab): Define corresponding macros.
* optabs.c (init_optabs): Initialize exp10_optab and exp2_optab.
* genopinit.c (optabs): Implement exp10_optab and exp2_optab
using exp10?f2 and exp2?f2 patterns.
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_EXP10{,F,L}
using exp10_optab, and BUILT_IN_EXP2{,F,L} using exp2_optab.
(expand_builtin): Expand BUILT_IN_EXP10{,F,L} and BUILT_IN_EXP2{,F,L}
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.

* config/i386/i386.md (exp10sf2, exp10df2, exp10xf2, exp2sf2,
exp2df2, exp2xf2): New patterns to implement exp10, exp10f, exp10l,
exp2, exp2f and exp2l built-ins as inline x87 intrinsics.

* gcc.dg/builtins-34.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79279 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79278 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Anthony Green  <green@redhat.com>

        * doc/invoke.texi (ARM Options): Fix -mpfu typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79277 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/aix.h (TARGET_OS_CPP_BUILTINS): Rename to ...
(TARGET_OS_AIX_CPP_BUILTINS): this.  Conditionally define
__LONGDOUBLE128.
* config/rs6000/aix41.h (TARGET_OS_CPP_BUILTINS): Use
TARGET_OS_AIX_CPP_BUILTINS.
* config/rs6000/aix43.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/aix51.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/aix52.h (TARGET_OS_CPP_BUILTINS): Same.
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Revert
previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79274 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (tree_expr_nonnegative_p): Add more builtin cases.

testsuite:
* gcc.dg/torture/builtin-nonneg-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79269 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
        __LONGDOUBLE128 on AIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79268 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Andrew Haley  <aph@redhat.com>

        PR optimization/14381
        * function.c (expand_function_end): Emit a blockage insn before
        the epilogue when -fnon-call-exceptions is used.

        * except.c (expand_start_all_catch): Make comment more accurate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79266 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Andrew Haley  <aph@redhat.com>

* function.c (expand_function_end): Emit a blockage insn before
the epilogue when -fnon-call-exceptions is used.

* except.c (expand_start_all_catch): Make comment more accurate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79265 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Joel Sherrill  <joel@oarcorp.com>

PR target/14480
* config/rs6000/t-rtems: Add missing file on branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79263 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Paolo Carlini  <pcarlini@suse.de>

Add include/bits/valarray_array.tcc changes missing from
Jerry's commit to mainline.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79260 138bc75d-0d04-0410-961f-82ee72b054a4

* dbxout.c (dbxout_symbol_location): Do not output references
to optimized-out constant pool symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79258 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Paolo Carlini  <pcarlini@suse.de>

* testsuite/26_numerics/valarray_subset_assignment.cc: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79253 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (divsi3, udivsi3): Remove unused variable
twon34_r.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79251 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Paul Kienzle  <pkienzle@nist.gov>
    Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/13450
* include/std/std_complex.h (pow(const complex&, const _Tp&),
pow(const _Tp&, const complex&)): Use cmath pow only when safe.
* testsuite/26_numerics/complex/13450.cc: New.

* testsuite/26_numerics/cmath/overloads.C: Rename to overloads.cc.
* testsuite/26_numerics/complex/pow.C: Rename to pow.cc and fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79227 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Jerry Quinn  <jlquinn@optonline.net>

PR 3247
* include/bits/gslice_array.h (gslice_array()): Make public.
(operator=(gslice_array)): Make public.  Implement.
* include/bits/indirect_array.h (indirect_array()): Make public.
* include/bits/mask_array.h (mask_array()): Make public.
(operator=(mask_array)): Make public.  Implement.
* include/bits/valarray_array.tcc (__valarray_copy):
Comment.  Add versions for gslice_array and mask_array.
* testsuite/26_numerics/valarray_subset_assignment.cc:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79226 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-09  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/23_containers/deque/modifiers/swap.cc: Add in bits for
non-weak systems.
* testsuite/23_containers/vector/modifiers/swap.cc: Same.
* testsuite/23_containers/set/modifiers/swap.cc: Same.
* testsuite/23_containers/multiset/modifiers/swap.cc: Same.
* testsuite/23_containers/multimap/modifiers/swap.cc: Same.
* testsuite/23_containers/map/modifiers/swap.cc: Same.
* testsuite/23_containers/list/modifiers/swap.cc: Same.

* testsuite/22_locale/locale/cons/12658_thread.cc: Catch exceptions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79224 138bc75d-0d04-0410-961f-82ee72b054a4

Testsuite changes for new -Wstrict-aliasing=2 option.
* gcc.dg/alias-1.c: Add "will" to string passed to dg-warning.
* gcc.dg/alias-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79223 138bc75d-0d04-0410-961f-82ee72b054a4

New option -Wstrict-aliasing=2.
* alias.c (alias_sets_might_conflict_p): New.
* c-typeck.c (build_c_cast): Call it if warn_strict_aliasing > 1.
* common.opt (Wstrict-aliasing=): New.
* flags.h (warn_strict_aliasing): Change type to int.
* opts.c (warn_strict_aliasing): Change type to int.
(common_handle_option): Handle OPT_Wstrict_aliasing_.
* tree.h (alias_sets_might_conflict_p): Declare it.
* doc/invoke.tex (-Wstrict-aliasing=2): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79222 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-10  Roman Zippel  <zippel@linux-m68k.org>

        PR bootstrap/12371
        * config/m68k/m68k.h (FIXED_REGISTERS): Add arg pointer.
        (CALL_USED_REGISTERS): Likewise.
        (REG_CLASS_CONTENTS): Likewise.
        (REG_ALLOC_ORDER): New.
        (REGNO_REG_CLASS): Use regno_reg_class.
        * config/m68k/m68k.c: Add regno_reg_class array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79221 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (divsi3): Fix algorithm.
  (udivsi3): Ditto.
  (setf_exp_xf): Remove '*' from name.
* testsuite/gcc.dg/20040309-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79217 138bc75d-0d04-0410-961f-82ee72b054a4

* system.h (SUNOS4_SHARED_LIBRARIES): Poison.
* collect2.c: Remove SUNOS4_SHARED_LIBRARIES code.
* config/sparc/aout.h (TARGET_ASM_SELECT_SECTION): Don't define.
* config/sparc/sparc.c (sparc_aout_select_section): Remove.
(sparc_aout_select_rtx_section): Don't check
SUNOS4_SHARED_LIBRARIES.
* config/sparc/sparc.h (SUNOS4_SHARED_LIBRARIES): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79216 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79213 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/14474
* doc/md.texi (Pattern Ordering, Dependent Patterns)
(Jump Patterns, Looping Patterns): Wrap in separate "@ifset
INTERNALS".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79210 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/hpux.h (MULTILIB_DEFAULTS): Define.
(LIBGCC_SPEC): Update to match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79207 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (last_function_parms, last_function_parm_tags)
(last_function_parm_others, current_function_parms)
(current_function_parm_tags, current_function_parm_others):
Delete.
(ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES, ARG_INFO_OTHERS):
New macros.
(grokdeclarator): For function definitions, save the arg-info
block from the declarator in DECL_ARGUMENTS.
(grokparms): Do not write to last_function_parm*.  Use ARG_INFO_*
macros to operate on arg-info block.  Can assume ARG_INFO_PARMS
contains only PARM_DECLs.  Improve diagnostics.
(get_parm_info): Use ARG_INFO_* macros.  Improve comments and
diagnostics.  Disable some expensive checks if not ENABLE_CHECKING.
(store_parm_decls_newstyle): Take the function to operate on,
and an arg-info block, as arguments; don't get anything from
current_function_* globals.
(store_parm_decls_oldstyle): Likewise.
(store_parm_decls): Pass fndecl and its arg-info block down to
store_parm_decls_newstyle/oldstyle.  Send functions with empty
argument lists through store_parm_decls_newstyle to reduce
overhead.
(pushdecl): Comment on the problems with the call to copy_node.
Clear DECL_ARGUMENTS of the old node after copying it, if it
is an arg-info block instead of a chain of decls.
(start_function): Do not manipulate current_function_parm* or
last_function_parm*.

* testsuite/gcc.dg/noncompile/incomplete-2.c: Move dg-error to
proper line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79206 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (noce_try_sign_mask): New function to transform
"x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z".
(noce_process_if_block): Call noce_try_sign_mask.

* gcc.c-torture/execute/20040309-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79205 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-09  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Bump version to 2.59.  Apply suggested autoupdates.
* acconfig.h: Delete redundant file.
* config.in: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79204 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-09  Andrew Pinski  <apinski@apple.com>

        * c-typeck.c (tagged_types_tu_compatible_p):
        Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79203 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-09  Michael Koch  <konqueror@gmx.de>

* java/lang/Thread.java
(runnable): Moved around.
(daemon): Renamed from daemon_flag.
(contextClassLoader): Renamed from context_class_loader.
(Thread): Reordered constructors.
(activeCount): Use group directly.
(destroy): Make it a java method. Throw NoSuchMethodError like Sun does.
(holdsLock): Reworked javadoc.
(setDaemon): Reworked.
* java/lang/natThread.cc
(destroy): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79200 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Anthony Green  <green@redhat.com>

* Makefile.am: Build property resource files into libgcj.
* Makefile.in: Rebuilt.
* java/util/regex/Matcher.java, java/util/regex/Pattern.java,
java/util/regex/PatternSyntaxException.java,
gnu/regexp/CharIndexed.java,
gnu/regexp/CharIndexedCharArray.java,
gnu/regexp/CharIndexedInputStream.java,
gnu/regexp/CharIndexedReader.java,
gnu/regexp/CharIndexedString.java,
gnu/regexp/CharIndexedStringBuffer.java, gnu/regexp/RE.java,
gnu/regexp/REException.java,
gnu/regexp/REFilterInputStream.java,
gnu/regexp/REFilterReader.java, gnu/regexp/REMatch.java,
gnu/regexp/REMatchEnumeration.java, gnu/regexp/RESyntax.java,
gnu/regexp/REToken.java, gnu/regexp/RETokenAny.java,
gnu/regexp/RETokenBackRef.java, gnu/regexp/RETokenChar.java,
gnu/regexp/RETokenEnd.java, gnu/regexp/RETokenEndSub.java,
gnu/regexp/RETokenLookAhead.java,
gnu/regexp/RETokenOneOf.java, gnu/regexp/RETokenPOSIX.java,
gnu/regexp/RETokenRange.java, gnu/regexp/RETokenRepeated.java,
gnu/regexp/RETokenStart.java,
gnu/regexp/RETokenWordBoundary.java,
gnu/regexp/UncheckedRE.java: Files merged from GNU Classpath.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79198 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/14397
* call.c (convert_like_real): Build a const qualified temporary,
when testing ctor access.
testsuite:
PR c++/14397
* g++.dg/overload/ref1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79196 138bc75d-0d04-0410-961f-82ee72b054a4

* call.c (initialize_reference): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79191 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplify_const_relational_operation): New function
renamed from simplify_relational_operation.
(simplify_relational_operation): Change prototype to accept an
additional mode argument.  Call simplify_const_relational_operation.
(simplify_gen_relational): Update simplify_relational_operation call.
(simplify_ternary_operation): Update simplify_relational_operation
subroutine call to use simplify_const_relational_operation instead.

* rtl.h (simplify_const_relational_operation): Prototype here.
(simplify_relational_operation): Add addtional mode argument.

* combine.c (combine_simplify_rtx): Update calls to
simplify_relational_operation.
(simplify_set): Likewise.
(gen_binary): Likewise.
* cse.c (fold_rtx): Likewise.
* dojump.c (compare_from_rtx): Likewise.
(do_compare_rtx_and_jump): Likewise.
* integrate.c (subst_constants): Likewise.
* unroll.c (simplify_cmp_and_jump_insns): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79187 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14409
* pt.c (determine_specialization): For member templates, match also
constness.

PR c++/14448
* parser.c (cp_parser_initializer_clause): Fold initializer if it is
non-dependent.
* pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.

PR c++/14409
* g++.dg/template/spec12.C: New test.

PR c++/14448
* g++.dg/parse/crash14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79172 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r.md: Remove all define_peephole's.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79170 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md: Remove trailing whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79166 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14230
* call.c (initialize_reference): Handle initializers that are
class-member access expressions applies to rvalues.

PR c++/14230
* g++.dg/init/ref11.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79165 138bc75d-0d04-0410-961f-82ee72b054a4

rewrap comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79163 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79161 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14432
* name-lookup.c (supplement_binding): Ignore functions that are
marked DECL_ANTICIPATED.

PR c++/14432
* g++.dg/parse/builtin2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79160 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14401
* class.c (check_field_decls): Complain about non-static data
members of reference type in unions.  Propagate
CLASSTYPE_REF_FIELDS_NEED_INIT and
CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
data members.
* init.c (perform_member_init): Complain about mbmers with const
type that are not explicitly initialized.

PR c++/14401
* g++.dg/init/ctor3.C: New test.
* g++.dg/init/union1.C: New test.
* g++.dg/ext/anon-struct4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79158 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>

PR c++/13658
* testsuite/23_containers/deque/modifiers/swap.cc: New.
* testsuite/23_containers/list/modifiers/swap.cc: New.
* testsuite/23_containers/map/modifiers/swap.cc: New.
* testsuite/23_containers/multimap/modifiers/swap.cc: New.
* testsuite/23_containers/multiset/modifiers/swap.cc: New.
* testsuite/23_containers/set/modifiers/swap.cc: New.
* testsuite/23_containers/vector/modifiers/swap.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79151 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Eric Christopher  <echristo@redhat.com>

* Makefile.in (site.exp): Add libiconv variable definition.

2004-03-08  Eric Christopher  <echristo@redhat.com>

* * lib/target-supports.exp: Enable libiconv in test
compilation.  Fix up error checking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79148 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Regenerate for config/accross.m4 correction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79147 138bc75d-0d04-0410-961f-82ee72b054a4

* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
"-c".  Properly quote parameter for AC_MSG_ERROR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79145 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Joel Sherrill  <joel@oarcorp.com>

PR target/14480
* config/rs6000/t-rtems: Add missing file on branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79140 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79137 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/13170
        * decl.c (xref_tag): Remove attribute handling.
        * cp-tree.h: Adjust prototype.
        * decl.c, parser.c, rtti.c: Adjust callers.
        * parser.c (cp_parser_class_head): Pass back attributes in the
        class head.
        (cp_parser_class_specifier): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79129 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Petur Runolfsson  <peturr02@ru.is>

PR libstdc++/12658
* testsuite/22_locale/locale/cons/12658_thread.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79128 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/14289
* c-typeck.c (c_mark_addressable): A register variable should
be considered global if its not automatic, i.e. TREE_PUBLIC,
TREE_STATIC or DECL_EXTERNAL.
* function.c (put_var_into_stack): Call abort when placing a
hard register into the stack, if x_parm_reg_stack_loc is NULL.

* gcc.dg/pr14289-1.c: New test case.
* gcc.dg/pr14289-2.c: Likewise.
* gcc.dg/pr14289-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79127 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber.
("*extendqisi2_short_displ"): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79124 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/14079
* name-lookup.c (add_decl_to_level): Add extern variables, as well as static, to static_decls array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79122 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pdp11/pdp11.c (comparison_operator_index): Remove.
(comp_operator): Likewise.
* config/pdp11/pdp11-protos.h: Remove corresponding
prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79116 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/howto.html: Add entry for DR 103 [WP].
* include/bits/stl_multiset.h: Add comment about DR 103.
* include/bits/stl_set.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79114 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (money_get<>::_M_extract):
The value _space_ indicates that at least one space is required
at that position.
* testsuite/22_locale/money_get/get/char/17.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/17.cc: New.

* testsuite/22_locale/money_get/get/char/7.cc: Minor tweaks.
* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.

* include/bits/locale_facets.tcc (money_get<>::do_get(long_double&)):
Remove redundant conditional on __str.size().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79111 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (highest_pow2_factor_for_type): Rename into
highest_pow2_factor_for_target.  Use DECL_ALIGN instead of
TYPE_ALIGN when the target is a COMPONENT_REF.
(expand_assignment): Ajust call to highest_pow2_factor_for_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79101 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c: Formatting fix.
(legitimate_offset_address_p): Correct offset range check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79098 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_override_options): Don't override
-msoft-float by -mcpu.  Consolidate similar code for MASK_MULTIPLE
and MASK_STRING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79094 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.md (ashrdi3): Do not call ashrdi3_no_power
        for little endian.
        ("ashrdi3_no_power"): Disable for little endian.
(ashrdi3): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79092 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (tree_expr_nonnegative_p): Reformat checks for
builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79088 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto.  Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79086 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14471
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
case, checking for -no-mul-bug-abort option.
* configure, config.in: Regenerate.
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
and -mno-mul-bug-workaround.
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
Ditto.  Make attribute "slottable" dependent on TARGET_MUL_BUG.
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
sure mulu.d is not last on cache-line.
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
(TARGET_SWITCHES): New options -mmul-bug-workaround and
-mno-mul-bug-workaround.
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
* config/cris/cris.c (cris_operand_extend_operator): Clarify
relation to MULT in head comment.
(cris_op_str): Abort for MULT.
(cris_print_operand) <case '!'>: New case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79085 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/allocator.h: Switch defaults to mt_alloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79084 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79081 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/11983
* dwarf2out.c (enum dw_val_class): Rename dw_val_class_float to
dw_val_class_vec.  Replace use throughout file.
(dw_float_const): Delete.
(dw_vec_const): New.
(dw_val_struct_union): Rename val_float to val_vec.  Replace use
throughout file.
(add_AT_vec): Rename from add_AT_float.  Add elt_size param.
(same_dw_val_p): Adjust vec comparison.  Use memcmp.
(size_of_die): Adjust dw_val_class_vec sizing.
(output_die): Output dw_val_class_vec.
(insert_int, extract_int, insert_float): New functions.
(add_const_value_attribute): Use insert_float for CONST_DOUBLE.
Handle CONST_VECTOR.
(add_location_or_const_value_attribute): Handle CONST_VECTOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79077 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-07  Aldy Hernandez  <aldyh@redhat.com>

* config/rs6000/rs6000.c (rs6000_parse_abi_options): SPE and
AltiVec abi cannot co-exist.

* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79074 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (emit_to_new_bb_before):  Break fallthru edges.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79071 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.md ("*lshrsi3_const"): Disable for 68HC12.
("*lshrsi3"): Also accept an immediate for 68HC12.
("*ashrsi3_const"): Likewise.
("*ashrsi3"): Likewise.
("*ashlsi3_const"): Likewise.
("*ashlsi3"): Likewise.
("cmphi_1_hc12"): Compare two hard register by pushing them and
comparing with a pop; don't use a split for that.
("cmphi split"): Disable compare split for 68HC12.

* config/m68hc11/m68hc11.c (m68hc11_notice_update_cc): Invalidate
the status operands if they have side effects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79068 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (LEGITIMIZE_ADDRESS): Provide a default
definition.
* config/arc/arc.h, config/fr30/fr30.h, config/frv/frv.h,
config/h8300/h8300.h, config/ia64/ia64.h,
config/mcore/mcore.h, config/mmix/mmix.h,
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
config/stormy16/stormy16.h, config/v850/v850.h,
config/vax/vax.h (LEGITIMIZE_ADDRESS): Remove.
* doc/tm.texi (LEGITIMIZE_ADDRESS): Mention the default
definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79066 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold) <IOR_EXPR>: Fold x | x as x.
<XOR_EXPR>: Fold x ^ x as zero.
<AND_EXPR>: Fold x & x as x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79065 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold) <EQ_EXPR>: Rewrite optimization to transform
"foo++ == const" into "++foo == const+incr".

* gcc.c-torture/execute/20040307-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79064 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/test-demangle.c: Include <string.h> and <stdlib.h> for
prototypes.
(main): Initialize style.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79062 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.c (mips_in_small_data_p): Return false if
TARGET_ABICALLS.

testsuite/
* gcc.dg/torture/mips-sdata-1.c: Restrict to mips*-*-elf*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79060 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push
the stack register.
(expand_prologue): Don't make an interrupt or a trap handler a far
symbol.
(m68hc11_initial_elimination_offset): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79058 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_in_small_data_p): False for functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79054 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ns32k/ns32k-protos.h: Add a prototype for
ns32k_notice_update_cc.
* config/ns32k/ns32k.c (ns32k_notice_update_cc): New.
* config/ns32k/ns32k.h (NOTICE_UPDATE_CC): Call
ns32k_notice_update_cc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79053 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog:

* config/s390/s390.md ("load_multiple", "*load_multiple_di",
"*load_multiple_si"): Allow only if reload_completed.
("store_multiple", "*store_multiple_di", "*store_multiple_si"):
Likewise.

testsuite/ChangeLog:

* gcc.dg/20040306-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79045 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

* include/ext/mt_allocator.h (_S_initialize): If
!__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79044 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/12658
* src/locale_init.cc (locale::locale): Lock critical regions with
external mutexes.
(locale::global): Same.
* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
Add in once bits for cases without __GTHREAD_MUTEX_INIT.
(__glibcxx_mutex_lock): Same.

* config/cpu/generic/atomicity.h: Remove
_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
* src/misc-inst.cc: Move all locking bits out of this file.

* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
* src/misc-inst.cc: Same.
* config/cpu/hppa/atomicity.h: Same.

* config/linker-map.gnu: Remove types in the signature of atomic
exports, as they may vary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79043 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/sibcall-3.c (recurser_void1, recurser_void2): Make
them static.
* gcc.dg/sibcall-4.c (recurser_void1, recurser_void2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79042 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/14465
* gcc.dg/decl-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79038 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79035 138bc75d-0d04-0410-961f-82ee72b054a4

* config/vax/vax-protos.h: Add a prototype for
vax_notice_update_cc.
* config/vax/vax.c (vax_notice_update_cc): New.
* config/vax/vax.h (NOTICE_UPDATE_CC): Call
vax_notice_update_cc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79032 138bc75d-0d04-0410-961f-82ee72b054a4

    * collect2.c (main): Only export initfunc and finifunc if
        LD_INIT_SWITCH not defined.
        (scan_prog_file): Only export constructors and destructors if
        LD_INIT_SWITCH not defined.  Only export symbols not found in
        shared objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79031 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.md (icacheflush): Reorder operands to make match_scratch operand
last.
* pa.h (INITIALIZE_TRAMPOLINE): Remove unnecessary scratch argument
from calls to gen_icacheflush.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79029 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.h (MASK_LONG_DOUBLE_128): New.
        (TARGET_LONG_DOUBLE_128): New.
        (TARGET_SWITCHES): Add long-double-{128,64}.
        (TARGET_HAS_XFLOATING_LIBS): Default to TARGET_LONG_DOUBLE_128.
        (LONG_DOUBLE_TYPE_SIZE): Honor TARGET_LONG_DOUBLE_128.
        (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): New.
        (WIDEST_HARDWARE_FP_SIZE): New.
        (TARGET_CPU_CPP_BUILTINS): Define __LONG_DOUBLE_128__.
        * config/alpha/alpha.c (override_options): Clear MASK_LONG_DOUBLE_128
        if TARGET_VAX_FLOAT.
        * config/alpha/osf5.h (LONG_DOUBLE_TYPE_SIZE): Remove.
        (TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79026 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_swapped_comparison_operator): Fix
        botched rtx class conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79025 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/torture/builtin-explog-1.c: Add comments for each test.
Rename LOGPOW -> LOG_POW.
(SQRT_EXP, POW_EXP): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79024 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (BUILTIN_EXP10_P, BUILTIN_EXPONENT_P, BUILTIN_SQRT_P,
BUILTIN_CBRT_P, BUILTIN_ROOT_P): New macros.

* builtins.c (fold_builtin_logarithm, fold_builtin): Use new
macros.
* fold-const.c (fold_mathfn_compare, fold): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79023 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc: Tweak the comment preceding
has_facet: doesn't throw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79022 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

* testsuite/22_locale/money_get/get/char/1.cc: Clean up.
* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79019 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14343
* config/i386/i386.md (movv2di_internal): Conditionalize on
TARGET_SSE, not TARGET_SSE2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79016 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/14114
* gcc.dg/decl-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79012 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
num_get<>::_M_extract_int, num_get<>::do_get(bool&),
__pad<>::_S_pad): Prefer plain operator== to traits::eq().
* testsuite/testsuite_character.h (struct __gnu_test::character):
Provide operator==.
* testsuite/testsuite_hooks.h (struct __gnu_test::pod_char):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79011 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-05  Chris Demetriou  <cgd@broadcom.com>

        * config.gcc (mips64orion-*-elf*, mips64orionel-*-elf*): Delete
        duplicated line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79010 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c: Consistently use logN not log* in comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79009 138bc75d-0d04-0410-961f-82ee72b054a4

2004-03-05  Andreas Krebbel  <krebbel1@de.ibm.com>

* rtl.h (mem_expr_equal_p): Function prototype added.
* cfgcleanup.c (merge_memattrs): New function.
(flow_find_cross_jump): Call merge_memattrs for matching insns.
* emit-rtl.c (mem_expr_equal_p): New function.

2004-03-05  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.dg/20040305-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79005 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/ChangeLog]
2004-03-05  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-act.c (synth_module_prologue): Const-qualify
        objc_selector type if using the GNU runtime; fix generated
        signatures for objc_msg_lookup and objc_msg_lookup_super
        to match what GNU ObjC headers provide; reformat and clean up.
        (synth_self_and_ucmd_args): Use previously constructed (and
        hence possibly const-qualified) objc_selector type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79004 138bc75d-0d04-0410-961f-82ee72b054a4