2006-07-14  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
        * configure.ac: Use it.
        * configure: Regenerated.
        * config.h.in: Regenerated.
        * configure.host: Simplify.
        * include/bits/atomicity.h: Adjust macros.
        * config/cpu/generic/atomicity.h: Move...
        * config/cpu/generic/atomicity_mutex: New.
        * config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
        * config/cpu/generic/atomic_builtins: Rename...
        * config/cpu/generic/atomicity_builtins: ...to this.
        * config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
* config/cpu/mips/atomicity.h: Comment MIPS II requirement.

* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115456 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-14  Anthony Green  <green@redhat.com>

* java/io/natFilePosix.cc (performSetLastModified): Return true on
success, false otherwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115452 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-14  Eliot Dresselhaus  <eliot@sonic.net>

        PR target/27287
        * config/rs6000/spe.md (frob_di_df_2): Add m->r alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115451 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-14  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random (minstd_rand0, minstd_rand, ranlux3, ranlux4):
Use unsigned long as implementation-defined type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115450 138bc75d-0d04-0410-961f-82ee72b054a4

* stacktrace.cc (_Jv_StackTrace::GetStackTrace): Unconditionally use
_Unwind_Backtrace().
(_Jv_StackTrace::GetCallerInfo): Enable even for targets using SJLJ
EH.
(_Jv_StackTrace::GetClassContext): Unconditionally use
_Unwind_Backtrace().
(_Jv_StackTrace::GetFirstNonSystemClassLoader): Likewise.
* sysdep/i386/backtrace.h (HAVE_FALLBACK_BACKTRACE): Do not define.
(_Unwind_GetIPInfo): Define macro if SJLJ EH is in use.
(_Unwind_GetRegionStart): Likewise.
(_Unwind_Backtrace): Likewise.
(fallback_backtrace): Accept additional unwind trace function
argument.  Call it during unwinding.  Stop when any of _Jv_RunMain(),
_Jv_ThreadStart() or main() is seen during unwinding.
* sysdep/generic/backtrace.h (fallback_backtrace): Accept an
additional unwind trace function argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115449 138bc75d-0d04-0410-961f-82ee72b054a4

* config/s390/linux-unwind.h (s390_fallback_frame_state): Detect
signal frames correctly even when the signal was installed with
sa_restorer set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115448 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2006-07-14  Carlos O'Donell  <carlos@codesoucery.com>

* dbxout.c (dbxout_begin_prologue): Emit LFBB label at function start.
(dbxout_function_end): Use local label LFBB. Remove hook DBX_OUTPUT_NFUN.
(dbxout_source_line): Use local label LFBB.
(dbxout_block): Likewise.
(dbx_output_lbrac): Remove hook DBX_OUTPUT_LBRAC.
(dbx_output_rbrac): Remove hook DBX_OUTPUT_RBRAC.
* config/rs6000/linux64.h: Remove DBX_OUTPUT_LBRAC, DBX_OUTPUT_RBRAC,
and DBX_OUTPUT_NFUN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115444 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-14  Gary Benson  <gbenson@redhat.com>

* java/io/File.java (internalExists): New method.
(exists): Use internalExists.
(internalIsDirectory): New method.
(isDirectory): Use internalIsDirectory.
(createTempFile): Use internalExists and internalIsDirectory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115441 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-14  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random.tcc (struct _To_Unsigned_Type): Add.
(subtract_with_carry<>::seed(_Gen&, false_type)): Use an
unsigned type in the loop, fix factor multiplier, take g
invocations modulo 2^32.

* include/tr1/random.tcc (subtract_with_carry<>::
seed(unsigned long)): Fix value == 0 special case.

* include/tr1/random (struct _Shift): Fix for large shifts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115439 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/28343
* decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
* decl2.c (grokfield): Likewise.

* g++.dg/ext/asmspec1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115436 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

        * gcj.texi (Invocation): Corrections for Invocation API example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115432 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>

* interpret.cc (_Jv_InterpMethod::run): Don't SAVE_PC for fdiv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115431 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115429 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-13  Paolo Carlini  <pcarlini@suse.de>

* testsuite/performance/21_strings/string_copy_cons_and_dest.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115425 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:

* doc/sourcebuild.texi (Test Directives): Document dg-shouldfail.

gcc/testsuite:

* lib/gcc-dg.exp (tool_load): Wrapper to support shouldfail tests.
(dg-test): Support shouldfail tests.
* lib/target-supports-dg.exp (dg-shouldfail): New.
* gcc.test-framework/test-framework.awk: Handle shouldfail tests.
* gcc.test-framework/dg-do-run-sf-exp-F.c: New test.
* gcc.test-framework/dg-do-run-sf-exp-P.c: New test.
* gcc.test-framework/dg-do-run-sft-exp-F.c: New test.
* gcc.test-framework/dg-do-run-sft-exp-P.c: New test.
* gcc.test-framework/dg-dox-run-sf-exp-XF.c: New test.
* gcc.test-framework/dg-dox-run-sf-exp-XP.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115424 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-13  Bryce McKinlay  <mckinlay@redhat.com>

* interpret.cc (_Jv_InterpMethod::compile): Add FIXME comment.
(_Jv_InterpMethod::run): SAVE_PC before executing any instruction
using resolve_pool_entry, as it can throw. Likewise for div/rem ops
that can throw ArithmeticException.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115422 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraphunit.c (cgraph_varpool_analyze_pending_decls): Call align_variable.
* output.h (align_variable): Declare.
* varasm.c (align_variable): Export.
* value-prof.c (tree_value_profile_transformations): Recompute iterator
when basic block changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115421 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-13  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (pch*_output_anchor): Add.
(pch*_output): Use.
(CLEANFILES): Use.
* include/Makefile.in: Regenerate.

* scripts/check_performance: Be verbose on compile error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115419 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

* builtins.c (check_for_builtin): If a builtin could result in a
direct call being generated, don't use it if flag_indirect_dispatch
is set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115414 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Various Maintainers): Add myself as dfp maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115413 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (sh_reorg): Ignore deleted insns whilst walking the
  LOG_LINKS chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115412 138bc75d-0d04-0410-961f-82ee72b054a4

Index: ChangeLog
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

* doc/invoke.texi (C++ Dialect Options): Explain difference
between -fvisibility-inlines-hidden and setting hidden
visibility explicitly.

Index: cp/ChangeLog
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

* decl2.c (determine_visibility): Don't change visibility of
function locals because of -fvisibility-inlines-hidden.

Index: testsuite/ChangeLog
2006-07-12  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/ext/visibility/fvisibility-inlines-hidden-2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115411 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28174
* trans-expr.c (gfc_conv_aliased_arg): Missing formal arg means
that intent is INOUT (fixes regression).

PR fortran/25097
* check.c (check_present): The only permitted reference is a
full array reference.

PR fortran/20903
* decl.c (variable_decl): Add error if a derived type is not
from the current namespace if the namespace is an interface
body.

2006-07-13  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25097
* gfortran.dg/present_1.f90: New test.

PR fortran/20903
* gfortran.dg/interface_derived_type_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115410 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Eric Christopher  <echristo@apple.com>

* config/t-slibgcc-darwin (SHLIB_LINK): Don't munge stmp-lipo.
(stmp-lipo): Depend on libgcc.a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115409 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115406 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am: Revert last change.
* include/Makefile.in: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115402 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115401 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/muldiv.md (umulhisi3_c): Use only registers for
dest.
(umulhisi3_r): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115400 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28217
        * semantics.c (note_decl_for_pch): Don't premangle templates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115399 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (pch_output): Don't precompile extc++.h.
(pch_output_dirs): Same.
* include/Makefile.in: Regenerate.

* testsuite/lib/libstdc++.exp: Test PCH with stdtr1c++.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115379 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/27271:
* java/util/zip/ZipFile.java (getInputStream): Call addDummyByte
on PartialInputStream.
(PartialInputStream.dummyByteCount): New field.
(PartialInputStream.fillBuffer): Handle dummy byte.
(PartialInputStream.read): Likewise.
(PartialInputStream.addDummyByte): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115378 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/27878
* doc/install.texi (mips-sgi-irix6): Add note about IRIX 6.5.x,
x < 19, vs wchar_t support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115374 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Gary Benson  <gbenson@redhat.com>

* java/io/File.java (renameTo): Fix security checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115373 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/28163

* trans-expr.c (gfc_trans_string_copy): Generate inline code
to perform string copying instead of calling a library function.
* trans-decl.c (gfc_build_intrinsic_function_decls): Don't build
decl for copy_string.
* trans.h (gfor_fndecl_copy_string): Remove prototype.

* intrinsics/string_intrinsics.c (copy_string): Remove function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115372 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.h (SUBTARGET_ASM_RELAX_SPEC): Use -isa=sh4-up instead of -isa=sh4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115371 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-12  Bryce McKinlay  <mckinlay@redhat.com>

PR libgcj/28352
* stacktrace.cc (getLineNumberForFrame): Roll back PC by 1 when
looking up line number for interpreted frame.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115370 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/28280
* c-parser.c (c_parser_typeof_specifier): Don't use
c_finish_expr_stmt, open code desired semantics instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115369 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (string_conv_p): Remove spurious quotation mark in
warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115368 138bc75d-0d04-0410-961f-82ee72b054a4

* protoize.c (edit_fn_definition): Add volatile to clean_text_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115367 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Paolo Carlini  <pcarlini@suse.de>

* include/ext/codecvt_specializations.h: Fix typo in commit
for libstdc++/28290.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115361 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115360 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (collate<>::do_transform(
const _CharT*, const _CharT*)): Simplify previous fix for
libstdc++/28277, always allocate memory dynamically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115356 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28344
* include/tr1/random (gamma_distribution<>::
gamma_distribution(const result_type&)): Don't use __alpha as
parameter name, a predefined macro on Alpha systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115355 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28290
* include/ext/codecvt_specializations.h: Fix, adding missing
includes and guards.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115354 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28277 (partial: collate bits)
* include/bits/locale_facets.tcc (collate<>::do_transform(
const _CharT*, const _CharT*)): Avoid __builtin_alloca with no
limit; also avoid multiple calls (in a loop).
* testsuite/22_locale/collate/transform/char/28277.cc: New.
* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115332 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115329 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115328 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-11  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/28213
        * gfortran.dg/hollerith4.f90: Test hollerith constants used in I/O
        list.

2006-07-11  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/28213
        * trans-io.c (ransfer_expr): Deal with Hollerith constants used in
        I/O list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115326 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-10  Eric Christopher  <echristo@apple.com>

* config/t-slibgcc-darwin: Rewrite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115325 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115323 138bc75d-0d04-0410-961f-82ee72b054a4

Update my e-mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115319 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/eh_globals.cc (~__eh_globals_init): Unset _M_init.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115318 138bc75d-0d04-0410-961f-82ee72b054a4

Fix spaces to tabs in the last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115313 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-10  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/15448
* include/Makefile.am: Clean up pch rules.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115312 138bc75d-0d04-0410-961f-82ee72b054a4

fixincludes:
2006-07-10  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

PR bootstrap/20437
* Makefile.in (configure, config.h.in): change into $(srcdir)
before autoconf or autoheader call.

gcc:
2006-07-10  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

PR bootstrap/20437
* Makefile.in (configure): add missing aclocal.m4 and acinclude.m4
dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115310 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115302 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-09  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (__int_to_char<>(_CharT*,
long, const _CharT*, ios_base::fmtflags), __int_to_char<>(_CharT*,
unsigned long, const _CharT*, ios_base::fmtflags),
__int_to_char<>(_CharT*, long long, const _CharT*, ios_base::fmtflags),
__int_to_char<>(_CharT*, unsigned long long, const _CharT*,
ios_base::fmtflags)): Remove.
(__int_to_char<>(_CharT*, _ValueT, const _CharT*, ios_base::fmtflags,
bool)): Adjust.
(num_put<>::_M_insert_int(_OutIter, ios_base&, _CharT, _ValueT)):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115298 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115295 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-08  Matthias Klose  <doko@debian.org>

        * doc/sourcebuild.texi: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115287 138bc75d-0d04-0410-961f-82ee72b054a4

fix date in previous ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115286 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115279 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (process_options): Don't give -ffunction-sections may
affect debugging warning for Mach-O.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115276 138bc75d-0d04-0410-961f-82ee72b054a4

Add SB-1A support.
* config/mips/mips.md (cpu): Add sb1a.
* config/mips/sb1.md: Modify almost all patterns to accept sb1a in
addition to sb1.  Adjust comments to clarify SB-1A differences from
SB-1.
(ir_sb1a_load): New.  Modify bypasses to use it.
(ir_sb1a_simple_alu): Likewise.
* config/mips/mips.c (mips_cpu_info_table): Add sb1a.
(mips_rtx_cost_data): Add PROCESSOR_SB1A support.
(mips_issue_rate): Add PROCESSOR_SB1A.
(mips_multipass_dfa_lookahead): Use TUNE_SB1 instead of PROCESSOR_SB1.
* config/mips/mips.h (processor_type): Add PROCESSOR_SB1A.
(TARGET_SB1): Add PROCESSOR_SB1A check.
(TUNE_SB1): Likewise.
* config/mips/mips-protos.h (mips_store_data_bypass_p): New.
* config/mips/mips.c (mips_store_data_bypass_p): New.
* config/mips/sb1.md: Use mips_store_data_bypass_p instead of
store_data_bypass_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115274 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-08  Paul Brook  <paul@codesourcery.com>

PR target/27991
* config/m68k/m68k.md: Add r-m patterns for 68881 movxf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115272 138bc75d-0d04-0410-961f-82ee72b054a4

Port to hosts whose 'sort' and 'tail' implementations
treat operands with leading '+' as file names, as POSIX
has required since 2001.  However, make sure the code still
works on pre-POSIX hosts.
* libjava/classpath/ltmain.sh: Don't assume "sort +2" is
equivalent to "sort -k 3", since POSIX 1003.1-2001 no longer
requires this.
This uses the same fix that is already in
libjava/libltdl/ltmain.sh.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115271 138bc75d-0d04-0410-961f-82ee72b054a4

Fix requested by Mark for recent g++ clarification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115270 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-07  Bryce McKinlay  <mckinlay@redhat.com>
            Geoffrey Keating <geoffk@apple.com>

        * testsuite/libjava.lang/StackTrace2.java: Renamed from
        StackTrace.java. Changed class name.
        * testsuite/libjava.lang/StackTrace2.out: Renamed from
        StackTrace.out. Updated for new class name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115268 138bc75d-0d04-0410-961f-82ee72b054a4

Fix conflict with stacktrace.java.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115267 138bc75d-0d04-0410-961f-82ee72b054a4

Fix conflict with stacktrace.out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115266 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/27820
* decl.c (define_label): Return error_mark_node on error.
* semantics.c (finish_label_stmt): Don't call
add_stmt for invalid labels.

* g++.dg/other/label1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115265 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-07   Richard Guenther  <rguenther@suse.de>

PR middle-end/28268
* tree.h (build_one_cst): Declare.
* tree.c (build_one_cst): New function.
* tree-ssa-math-opts.c (get_constant_one): Remove.
(insert_reciprocals): Use build_one_cst.
* fold-const.c (fold_plusminus_mult): Likewise.

* gcc.dg/torture/pr28268.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115263 138bc75d-0d04-0410-961f-82ee72b054a4

* sysdep/i386/backtrace.h (fallback_backtrace): Scan for a function's
prologue to determine its beginning.  Stop unwinding when we reach
JvRunMain().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115261 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/27019
* g++.dg/ext/pr27019.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115260 138bc75d-0d04-0410-961f-82ee72b054a4

* pointer-set.c (pointer_set_destroy): Correct whitespace.
* cfgloopanal.c (dump_graph): Likewise.
* dojump.c (discard_pending_stack_adjust): Likewise.
* fix-header.c (TARGET_EXTRA_INCLUDE, TARGET_EXTRA_PRE_INCLUDES):
Likewise.
* alloc-pool.c (dump_alloc_pool_statistics): Likewise.
* function.c (finalize_block_changes): Likewise.
* gcc-common.c (ggc_free_overhead, dump_gcc_loc_statistics): Likewise.
* tree-ssa-dce.c (clear_control_dependence_bitmap): Likewise.
* rtl.c (dump_rtx_statistics): Likewise.
* tree-ssa-structalias.c (sort_fieldstack, init_alias_heapvars):
Likewise.
* varray.c (dump_varray_statistics): Likewise.
* dfp.c (encode_decimal32, decode_decimal32, encode_decimal64,
decode_decimal64, encode_decimal128, decode_decimal128,
decimal_real_to_decimal): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115258 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-07  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/28187
* tree-vrp.c (vrp_operand_equal_p): New function.
(vrp_bitmap_equal_p): Likewise.
(update_value_range): Use them to compare old and new
max and min values.

* gcc.dg/pr28187.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115255 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat.dg/address_conversion.adb: New test.
* gnat.dg/boolean_subtype.adb: Likewise.
* gnat.dg/frame_overflow.adb: Likewise.
* gnat.dg/pointer_array.adb: Likewise.
* gnat.dg/pointer_conversion.adb: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115253 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-07  Gary Benson  <gbenson@redhat.com>

* Makefile.am (BOOT_CLASS_PATH_DIR): Only contain libgcj.jar.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115252 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115251 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-07  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28237
PR fortran/23420
* io.c (resolve_tag): Any integer that is not an assigned
variable is an error.

2006-07-07  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/28237
PR fortran/23420
* gfortran.dg/print_fmt_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115246 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parser.c (c_parser_skip_to_end_of_block_or_statement): Add
a default case to switch statement to silence compiler warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115243 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115241 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/27968
* configure.ac (HAVE_AS_IX86_FFREEP): On x86 targets check whether
the configured assembler supports the x87's ffreep mnemonic.
* configure: Regenerate.
* config.in: Regenerate.

* config/i386/i386.c (output_387_ffreep): New function.
(output_fp_compare): Use output_387_ffreep to emit ffreep insns.
(output_387_reg_move): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115237 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random (class gamma_distribution<>): Add.
* include/tr1/random.tcc (gamma_distribution<>::operator(),
operator<<(std::basic_ostream<>&, const gamma_distribution<>&)):
Define.
* testsuite/tr1/5_numerical_facilities/random/gamma_distribution/
requirements/typedefs.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115236 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Bryce McKinlay <mckinlay@redhat.com>

        * stacktrace.cc (ClassForFrame): Remove commented-out code.
        (UnwindTraceFn): Use _Unwind_GetIPInfo and adjust IP
        only when needed.
        (getLineNumberForFrame): Don't adjust IP here.
        * testsuite/libjava.lang/StackTrace.java: New test case.
        * testsuite/libjava.lang/StackTrace.out: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115235 138bc75d-0d04-0410-961f-82ee72b054a4

Port to hosts whose 'sort' and 'tail' implementations
treat operands with leading '+' as file names, as POSIX
has required since 2001.  However, make sure the code still
works on pre-POSIX hosts.
* ltmain.sh: Don't assume "sort +2" is equivalent to
"sort -k 3", since POSIX 1003.1-2001 no longer requires this.

contrib:
* compare_tests: Don't assume "sort +2" is equivalent to
"sort -k 3", since POSIX 1003.1-2001 no longer requires this.
gcc:
* Makefile.in (slowcompare): Port to POSIX 1003.1-2001,
which says you should use "tail -c +N" rather than "tail +Nc".
Fix a bug: the old code incorrectly skipped 15 bytes, not 16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115234 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-loop-niter.c (scev_probably_wraps_p): Fix typo in argument name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115233 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/28129

* trans-array.c (gfc_trans_array_bound_check): Add a locus
argument, and use it in the error messages.
(gfc_conv_array_index_offset): Donc perform bounds checking on
the last dimension of assumed-size arrays.

* gfortran.dg/bounds_check_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115231 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (libgcj_tools_la_GCJFLAGS): Add
-fno-indirect-classes.
* Makefile.in: Regenerate.
* gcj/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115230 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  David Edelsohn  <edelsohn@gnu.org>

        PR target/28150
        * config/rs6000/rs6000.c (rs6000_legitimate_address): Do not allow
        PRE_{INC,DEC} of TFmode.

2006-07-06  David Edelsohn  <edelsohn@gnu.org>
            Alan Modra  <amodra@bigpond.net.au>

        PR target/28170
        * config/rs6000/rs6000.c (insvdi_rshift_rlwimi_p): Correct shiftop
        bounds. Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115229 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28279
        * decl2.c (finish_static_data_member_decl): Don't assert
        TREE_PUBLIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115228 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Bryce McKinlay <mckinlay@redhat.com>

        * boehm.cc (_Jv_MarkObj): Mark the next_or_version field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115227 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/regression/trait/assoc/trait.hpp: Format.
* testsuite/util/regression/rand/priority_queue/
rand_regression_test.hpp: Same.
* testsuite/util/regression/rand/assoc/rand_regression_test.hpp: Same.
* testsuite/util/regression/rand/
assoc/container_rand_regression_test.hpp: Same.
* testsuite/util/regression/priority_queue/common_type.hpp: Same.
* testsuite/util/regression/assoc/common_type.hpp: Same.
* testsuite/util/regression/basic_type.hpp: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115226 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/28285
* config/alpha/predicates.md (alpha_swapped_comparison_operator):
Remove duplicate gtu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115225 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/27874
* trans-stmt.c (compute_inner_temp_size): Don't perform bounds
checking when calculating the bounds of scalarization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115224 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-06  Thomas Fitzsimmons  <fitzsim@redhat.com>

* configure.ac (ac_configure_args): Add --with-native-libdir.
* configure: Regenerate.
* classpath/native/jni/gtk-peer/Makefile.am: Remove GCJ LOCAL
sections.
* classpath/native/jni/gtk-peer/Makefile.in: Regenerate.
* classpath/native/jawt/Makefile.am: Remove GCJ LOCAL sections.
* classpath/native/jawt/Makefile.in: Regenerate.
* classpath/native/plugin/Makefile.am: Remove GCJ LOCAL sections.
* classpath/native/plugin/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115223 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-05  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (pch_output): New.
(clean-local): Use it.
* include/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115218 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/13983
        PR c++/17519
        * stor-layout.c (finish_record_layout): Copy TYPE_PACKED to variants.
        * c-common.c (handle_packed_attribute): So don't copy it here.
        * c-decl.c (finish_struct): Don't copy TYPE_ALIGN.
        * cp/class.c (check_field_decls): Check TYPE_PACKED after
        stripping array types.
        (finish_struct_bits): Don't copy TYPE_SIZE here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115217 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115215 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi (Invoking G++): Clarify prose for g++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115211 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/18681
        * friend.c (is_friend): Fix DR 45 implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115208 138bc75d-0d04-0410-961f-82ee72b054a4