crtfastmath.c, [...]: Update FSF address.

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

* config/arm/unaligned-funcs.c,config/i386/crtfastmath.c,
ipa-cp.c,ipa-prop.c,ipa-prop.h: Update FSF address.

From-SVN: r103196

Fix stupidity.

* gcc.dg/large-size-array.c (DIM): Use USHRT_MAX not USHORT_MAX.

From-SVN: r103195

All files: Update FSF address.

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

* All files: Update FSF address.

From-SVN: r103194

All files: Update FSF address.

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

* All files: Update FSF address.

From-SVN: r103192

re PR tree-optimization/23402 (error: statement makes a memory store, but has no V_MAY_DEFS nor V_MUST_DEFS)

2005-08-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23402
        * gcc.c-torture/compile/zero-strct-3.c: New test.
        * gcc.c-torture/compile/zero-strct-4.c: New test.

2005-08-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23402
        * gimplify.c (zero_sized_type): New function.
        (gimplify_modify_expr_rhs): If we have a zero sized type,
        replace the statement with an empty statement.

From-SVN: r103191

crtfastmath.c (set_fast_math): Add "=m" for fxsave.

2005-08-16  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/crtfastmath.c (set_fast_math): Add "=m" for
fxsave.

From-SVN: r103189

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103186.2

* doc/tm.texi (Label Output): Correct typo.

From-SVN: r103182

re PR target/23376 (ICE on GCC 4.x with -O1 -funroll-loops -fvariable-expansion-in-unroller)

PR target/23376
* loop-unroll.c (analyze_insn_to_expand_var): Make sure that
force_operand will work later on using have_insn_for.

From-SVN: r103181

* fold-const.c (tree_expr_nonnegative_p): Regroup cases.

From-SVN: r103178

re PR c++/23337 (ICE initializing array of vectors in C++)

./ PR c++/23337
* gimplify.c (gimplify_init_ctor_eval): If we see an element of
vector type, don't try to construct it element by element.  Add an
assertion that we use a FIELD_DECL when building a COMPONENT_REF.
testsuite/
PR c++/23337
* g++.dg/ext/vector2.C: New.

From-SVN: r103177

* fold-const.c (fold_ternary): Simplify folding of a CALL_EXPR.

From-SVN: r103176

re PR libfortran/23428 (inquire(iolength= ) for complex give incorrect value)

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/23428
* gfortran.dg/inquire-complex.f90:  Correct mangled testcase.

From-SVN: r103173

re PR libfortran/23428 (inquire(iolength= ) for complex give incorrect value)

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/23428
* io/transfer.c (iolength_transfer):  Remove __attribute__ ((unused))
from type.  Return correct length for inquire(iolength=)
for complex variables.

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/23428
* gfortran.dg/inquire-complex.f90:  New test case.

From-SVN: r103168

re PR java/22113 (Buffer overflow in the lexical analyser while reading FP literals)

PR java/22113
* lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
`literal_token' for large numeric input tokens.

From-SVN: r103167

invoke.texi (Precompiled Headers): Document some more options which are known to be safe.

* doc/invoke.texi (Precompiled Headers): Document some more options
which are known to be safe.

From-SVN: r103166

More testsuite adjustments for PR java/19870.

* testsuite/libjava.lang/PR19870_2.java: New testcase.
* testsuite/libjava.lang/PR19870_2.out: Expected output for the
new testcase.
* testsuite/libjava.jacks/jacks.xfail: Remove
8.5.2-non-static-member-usage-2 and add 15.12.3-explicit-constructor-9.

From-SVN: r103165

Emit an error for too large arrays instead of an ICE.

PR tree-optimization/21105
* c-decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE in
TREE_OVERFLOW check.
* gcc.dg/large-size-array.c: New.

From-SVN: r103164

re PR java/19870 (gcj -C doesn't generate accessors for private members across nested class boundaries)

PR java/19870
* parse.y (nested_field_access_p): Rename to nested_member_access_p
and expand to handle method accesses across nested classes.
(build_outer_method_access_method): Rename to
build_nested_method_access_method.  Minor adjustments to comments.
(resolve_expression_name): Use the newly-renamed
nested_member_access_p method.
(resolve_qualified_expression_name): Likewise.
(patch_method_invocation): Also consider static methods for access
method generation.  Minor adjustments to comments.
(maybe_use_access_method): Use the more general
nested_memeber_access_p to determine access across nested class
boundaries.  Allow THIS_ARG to be NULL (for static methods).

From-SVN: r103163

* gnu/xml/xpath/XPathParser.y: Removed.

From-SVN: r103162

re PR java/23300 (DECL_FIELD_OFFSET == 0 versus build_field_ref)

PR java/23300.
* expr.c (build_field_ref): Don't generate otable reference when
DECL_FIELD_OFFSET is 0.
* class.c (maybe_layout_super_class): Pass outer class to
do_resolve_class.

From-SVN: r103160

rs6000.md (ltu<mode>): Convert to mode macro.

        * config/rs6000/rs6000.md (ltu<mode>): Convert to mode macro.
        (neg_ltu<mode>): Same.
        (gtu<mode>): Same.
        (neg_gtu<mode>): Same.

From-SVN: r103159

vect-40: Use aligned arrays instead of arrays to aligned type.

        * gcc.dg/vect/vect-40: Use aligned arrays instead of arrays to aligned
        type.
        * gcc.dg/vect/vect-41: Likewise.
        * gcc.dg/vect/vect-42: Likewise.
        * gcc.dg/vect/vect-43: Likewise.
        * gcc.dg/vect/vect-44: Likewise.
        * gcc.dg/vect/vect-46: Likewise.
        * gcc.dg/vect/vect-47: Likewise.
        * gcc.dg/vect/vect-48: Likewise.
        * gcc.dg/vect/vect-52: Likewise.
        * gcc.dg/vect/vect-53: Likewise.
        * gcc.dg/vect/vect-54: Likewise.
        * gcc.dg/vect/vect-55: Likewise.
        * gcc.dg/vect/vect-56: Likewise.
        * gcc.dg/vect/vect-57: Likewise.
        * gcc.dg/vect/vect-58: Likewise.
        * gcc.dg/vect/vect-59: Likewise.
        * gcc.dg/vect/vect-60: Likewise.
        * gcc.dg/vect/vect-61: Likewise.
        * gcc.dg/vect/vect-85: Likewise.
        * gcc.dg/vect/vect-87: Likewise.
        * gcc.dg/vect/vect-88: Likewise.
        * gcc.dg/vect/vect-93.c: Likewise.
        * gcc.dg/vect/vect-74: Likewise, and also added documentation.
        * gcc.dg/vect/vect-75: Likewise.
        * gcc.dg/vect/vect-76: Likewise.
        * gcc.dg/vect/vect-77: Likewise.
        * gcc.dg/vect/vect-78: Likewise.
        * gcc.dg/vect/vect-80: Likewise.
        * gcc.dg/vect/vect-35: Likewise, and also check that the test wasn't
        vectorized for the expected reason, rather than checking how alignment
        was handled.
        * gcc.dg/vect/vect-92.c: Use aligned arrays instead of arrays to aligned
        type and also instead of aligned pointers. Added documentation.

From-SVN: r103158

[multiple changes]

2004-08-16  Huang Chun  <chunhuang73@hotmail.com>

* trans-expr.c (gfc_conv_power_op): Evaluate the expression before
expand.

2005-08-16  Feng Wang  <fengwang@nudt.edu.cn>

* gfortran.dg/power.f90: New test.

From-SVN: r103155

builtins.c (expand_builtin_strcat): Remove superfluous call to fold.

* builtins.c (expand_builtin_strcat): Remove superfluous call to fold.
(fold_builtin_isdigit): Use fold_buildN.
(build_function_call_expr): Likewise.
* c-typeck.c (c_finish_loop): Likewise.

From-SVN: r103154

re PR middle-end/20396 (TRULY_NOOP_TRUNCATION ignored)

2005-08-16  J"orn Rennecke <joern.rennecke@st.com>
            Richard Shann <rshann@superh.com>

PR middle-end/20396:
* optabs.c (expand_binop): Take TRULY_NOOP_TRUNCATION into account.

Co-Authored-By: Richard Shann <rshann@superh.com>
From-SVN: r103153

* tree-ssa-loop-niter.c (scev_probably_wraps_p): Reword a comment.

From-SVN: r103152

re PR target/23355 (size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine)

PR target/23355
* arm.c (thumb_compute_save_reg_mask): Use similar logic to
arm_compure_save_reg0_reg12_mask to determine when the PIC register
must be saved.

From-SVN: r103151

re PR rtl-optimization/23299 ("classic" GCSE caused miscompilation)

PR rtl-optimization/23299
* g++.dg/opt/pr23299.C: New test.

From-SVN: r103148

re PR middle-end/23369 (build_range_check generates wrong code for funcptr comparison)

PR middle-end/23369
* fold-const.c (build_range_check): Disable optimization for function
pointer expressions on targets that require function pointer
canonicalization.

From-SVN: r103145

simplify-rtx.c (simplify_const_relational_operation): When extracting arguments of a COMPARE, recompute the mode as well.

* simplify-rtx.c (simplify_const_relational_operation): When
extracting arguments of a COMPARE, recompute the mode as well.

From-SVN: r103143

java-tree.h (LABEL_IN_SUBR): Removed.

* java-tree.h (LABEL_IN_SUBR): Removed.
(LABEL_IN_SUBR): Likewise.
(LABEL_IS_SUBR_START): Likewise.
(LABEL_SUBR_START): Likewise.
(LABEL_SUBR_CONTEXT): Likewise.
(LABEL_CHANGED): Likewise.
(LABEL_RETURN_LABEL): Likewise.
(LABEL_RETURN_TYPE_STATE): Likewise.
(LABEL_RETURN_LABELS): Likewise.
(RETURN_MAP_ADJUSTED): Likewise.
(LABEL_PENDING_CHAIN): Likewise.

From-SVN: r103142

* tree.c (build_string): Mark tree CONSTANT and INVARIANT.

From-SVN: r103141

mov.md (movqi_op): Immediates can't be moved to the stack.

* config/m32c/mov.md (movqi_op): Immediates can't be moved to
the stack.
(movsi_splittable): Allow, but split, moves to the stack.
* config/m32c/m32c.c (m32c_split_move): Always split moves to the
stack.

From-SVN: r103140

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103137.2

aclocal.m4 (gcc_AC_FUNC_PRINTF_PTR): Delete.

* aclocal.m4 (gcc_AC_FUNC_PRINTF_PTR): Delete.
* configure.ac: Don't call gcc_AC_FUNC_PRINTF_PTR.
* system.h (HOST_PTR_PRINTF): Don't define, poison it.

* bitmap.c, c-decl.c, config/i386/i386-interix.h,
config/iq2000/iq2000.c, mips-tfile.c, print-rtl.c, print-tree.c:
Delete HOST_PTR_PRINTF.

* configure, config.in: Regenerate.

cp:
* name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.

From-SVN: r103135

* gcc.dg/special/weak-1.c: xfail 32-bit hppa*-*-hpux*.

From-SVN: r103133

Fix typo in alpha port found while grepping for ia64 info.

* system-linux-alpha.ads: Change ia64 to alpha.

From-SVN: r103132

Make-lang.in (JAVA_OBJS): Removed verify.o

* Make-lang.in (JAVA_OBJS): Removed verify.o
(java/verify.o): Removed.
* verify.c: Removed.
* lang.c (flag_new_verifier): Removed.
(java_post_options): Updated.
* java-tree.h (flag_new_verifier): Removed.
(verify_jvm_instructions): Removed.
* expr.c (pop_type_0): Assume flag_new_verifier is true.
(build_java_check_indexed_type): Likewise.
(expand_java_arraystore): Likewise.
(expand_java_arrayload): Likewise.
(pop_arguments): Likewise.
(expand_byte_code): Likewise.
(process_jvm_instruction): Likewise.

From-SVN: r103126

Fix Infinite Stack Recursion Regression.

        * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
        * call.c (add_template_candidate_real): Pass down 'flags' to
        fn_type_unification.
        (can_convert_arg): New 'flags' argument. Pass it to call to
        implicit_conversion instead of LOOKUP_NORMAL.
        (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
        * class.c (resolve_address_of_overloaded_function): Ditto.
        (resolve_address_of_overloaded_function): Ditto.
        * decl.c (reshape_init, check_default_argument): Ditto.
        * typeck.c (build_ptrmemfunc): Ditto.
        * pt.c (type_unification_real): Add 'flags' argument.
        (fn_type_unification): Pass 'flags' to type_unification_real.
        (type_unification_real): Pass new 'flags' argument to call to
        can_convert_arg.

Oked by Geoff Keating.

From-SVN: r103120

mf-hooks3.c (main_seen_p): Remove.

* mf-hooks3.c (main_seen_p): Remove.
(__mf_get_state): Remove attempt to recognize the main thread.

From-SVN: r103119

rs6000.md (QHSI): New mode macro.

* config/rs6000/rs6000.md (QHSI): New mode macro.
(wd): Extend mode attr for QImode and HImode
(dbits): New mode attr.
(zero_extend<mode>di2): Convert to mode macro.

From-SVN: r103118

configure.ac: Test for the name of the symbol used for the entry point...

* configure.ac: Test for the name of the symbol used for the entry
point; define ENTRY_POINT to the result.
* configure: Regenerate.
* config.h.in: Regenerate.
* mf-heuristics.c: Replace _start with ENTRY_POINT throughout.

From-SVN: r103113

re PR target/21841 (Documentation should say -mhp-ld/-mgnu-ld are only for hppa64-*-hpux*)

PR target/21841
* doc/invoke.texi (-mgnu-ld): Update description.
(-mhp-ld): Ditto.

From-SVN: r103112

Added missing ChangeLog entry.

From-SVN: r103111

MAINTAINERS (write after approval): Added myself.

2005-08-15  Andreas Krebbel  <krebbel1@de.ibm.com>

* MAINTAINERS (write after approval): Added myself.

From-SVN: r103110

re PR tree-optimization/23391 (Tree checking failure due to scev)

PR 23391
* Makefile.in (tree-chrec.o): Depends on real.h.
* tree-chrec.c: Include real.h.
(chrec_fold_plus_poly_poly, chrec_fold_multiply_poly_poly,
chrec_fold_plus_1): Use build_real for SCALAR_FLOAT_TYPE_P.
* tree-scalar-evolution.c (add_to_evolution_1,
interpret_rhs_modify_expr): Ditto.

From-SVN: r103109

re PR tree-optimization/23386 (bitmap.c is being miscompiled (VRP))

PR 23386
  * tree-data-ref.c (estimate_niter_from_size_of_data): When
  step is negative compute the estimation from init downwards to
  zero.

* testsuite/gcc.dg/tree-ssa/pr23386.c: New.

From-SVN: r103106

finally-1.m: Check that the catch and finally are being called.

2005-08-14  Andrew Pinski  <pinskia@physics.uc.edu>

        * execute/exceptions/finally-1.m: Check that the catch and finally are
        being called.  Also add a "return 0;" at the end of main.

From-SVN: r103098

gcc_release: Update with FSF address.

2005-08-14  Kelley Cook  <kcook@gcc.gnu.org>

* gcc_release: Update with FSF address.

From-SVN: r103097

All files: Update with new FSF address.

2005-08-14  Kelley Cook  <kcook@gcc.gnu.org>

* All files: Update with new FSF address.

From-SVN: r103096

All files: Update with new FSF address.

2005-08-14  Kelley Cook  <kcook@gcc.gnu.org>

* All files: Update with new FSF address.

From-SVN: r103095

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103092.2

Committed forgotten changelog:

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc/execute/exceptions/exceptions.exp: New exp for the exceptions
        testsuite.
        * objc/execute/exceptions/trivial.m: New test.
        * objc.dg/try-catch-11.m: Move to ...
        * objc/execute/exceptions/foward-1.m: Here.
        * objc.dg/try-catch-2.m: Move to ...
        * objc/execute/exceptions/catchall-1.m: Here.
        * objc.dg/try-catch-8.m: Move to ...
        * objc/execute/exceptions/local-variables-1.m: Here.

From-SVN: r103090

fold-const (fold_binary): Call fold_build2 instead of fold (build.

2005-08-14  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const (fold_binary): Call fold_build2 instead of fold (build.

From-SVN: r103089

s390.c (s390_const_ok_for_constraint_p): Add 'P' constraint.

* config/s390/s390.c (s390_const_ok_for_constraint_p): Add 'P'
constraint.
(legitimate_reload_constant_p): Fix handling of lliXX operands.
Accept double-word constants that can be split.
* config/s390/s390.md ("movti"): Use 'P' constraint.
("*movdi_31", "*movdf_31"): Likewise.

From-SVN: r103088

parse.c (match): Enclosed macro in do...while(0) and braces.

2005-08-14  Asher Langton  <langton2@llnl.gov>

        * parse.c (match): Enclosed macro in do...while(0) and braces.

Also fix formatting of a few previous ChangeLog entries

From-SVN: r103086

re PR fortran/21432 (gfortran does not support printing of namelists)

2005-08-14 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/21432.
* gfortran.texi: Document PRINT namelist.

From-SVN: r103085

mf-runtime.c (__mf_state_1): Initialize to reentrant.

* mf-runtime.c (__mf_state_1): Initialize to reentrant.
(__mf_init): Set thread state active.
* mf-hooks3.c (__mf_pthread_spawner): Always set thread
state active.
(pthread_create wrapper): Always use thread spawner.

* testsuite/libmudflap.cth/pass37-frag.c: Increase timeout.
* testsuite/libmudflap.cth/pass39-frag.c: Likewise.

From-SVN: r103084

re PR tree-optimization/22615 (ICE in first_vi_for_offset, at tree-ssa-structalias.c:2858)

2005-08-14  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22615

* tree-ssa-structalias.c (solution_set_add): Handle
first_vi_for_offset returning NULL.
(do_da_constraint): Ditto.
(do_sd_constraint): Ditto.
(do_ds_constraint): Ditto
(find_func_aliases): Ditto.
(build_constraint_graph): RHS is allowed be ANYTHING.
(first_vi_for_offset): Return NULL if we couldn't find anything at
the offset.

From-SVN: r103083

s390.c (s390_canonicalize_comparison): Prefer register over memory as first operand.

* config/s390/s390.c (s390_canonicalize_comparison): Prefer register
over memory as first operand.

From-SVN: r103082

re PR fortran/21432 (gfortran does not support printing of namelists)

2005-08-14 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/21432.
* io.c (match_io): Add code to implement PRINT namelist.

2005-08-14 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/21432.
* gfortran.dg/namelist_print_1.f: New test of functionality of
PRINT namelist.
* gfortran.dg/namelist_print_2.f: New test to check that PRINT
namelist generates error with -std=f95.

From-SVN: r103079

re PR target/23360 (-ffast-math startup broken on i686 (maybe Athlon-xp))

2005-08-14  H.J. Lu  <hongjiu.lu@intel.com>

PR target/23360
* config/i386/crtfastmath.c (set_fast_math): Check if DAZ is
available for setting it.

From-SVN: r103078

re PR tree-optimization/23320 (ICE in in base_addr_differ_p, at tree-data-ref.c:430)

        PR tree-optimization/23320
        * tree-data-ref.c (base_addr_differ_p): Add comment. Check
        data-refs' types instead of base object nullness. Add check for
        pointer type data-refs before first location comparison. Remove
        assert.

From-SVN: r103076

re PR tree-optimization/23119 (gcc.dg/vect/vect-105.c scan-tree-dump-times vectorized 1 loops 1 fails)

        PR tree-optimization/23119
        * gcc.dg/vect/vect-105.c: Add xfail for no_align targets.

From-SVN: r103075

trans-stmt.c (gfc_trans_arithmetic_if): Optimized in case of equal labels.

* trans-stmt.c (gfc_trans_arithmetic_if): Optimized in case of equal
labels.

From-SVN: r103074

re PR libobjc/22492 ([PATCH] Abort after @finally: libobjc passing exception value instead of exception.)

libobjc/ChangeLog:

2005-08-13  Marcin Koziej  <creep@desk.pl>
            Andrew Pinski  <pinskia@physics.uc.edu>

PR libobjc/22492
* exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.

testsuite/ChangeLog:
2005-08-13  Marcin Koziej  <creep@desk.pl>
            Andrew Pinski  <pinskia@physics.uc.edu>

PR libobjc/22492
* execute/exceptions/finally-1.m: New test.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r103073

nested-func-1.m: Move to ...

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/nested-func-1.m: Move to ...
        * objc/execute/nested-func-1.m: Here.

From-SVN: r103072

exceptions.exp: New exp for the exceptions testsuite.

* objc/execute/exceptions/exceptions.exp: New exp for the exceptions
testsuite.
* objc/execute/exceptions/trivial.m: New test.
* objc.dg/try-catch-11.m: Move to ...
* objc/execute/exceptions/foward-1.m: Here.
* objc.dg/try-catch-2.m: Move to ...
* objc/execute/exceptions/catchall-1.m: Here.
* objc.dg/try-catch-8.m: Move to ...
* objc/execute/exceptions/local-variables-1.m: Here.

From-SVN: r103071

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103068.2

* doc/md.texi (Machine Constraints): Fix misplaced @end table.

From-SVN: r103065

Makefile.in (extra_ldflags_libobjc): New.

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * Makefile.in (extra_ldflags_libobjc): New.
        (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
        (libobjc_gc$(libext).la): Likewise.
        * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
        "-Wl,-single_module".
        * configure: Regenerate.
        * linking.m (_objcInit): Remove.

From-SVN: r103064

objc.exp (objc_target_compile): Check for -fgnu-runtime in ${options} instead of [target_info name].

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * lib/objc.exp (objc_target_compile): Check for -fgnu-runtime
        in ${options} instead of [target_info name].
        * lib/obj-c++.exp (objc_target_compile): Likewise.

From-SVN: r103063

stubify-2.m: Correct the name of the rtl dump file.

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/stubify-2.m: Correct the name of the rtl dump file.

From-SVN: r103062

part of PR testsuite/23348

2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>

        part of PR testsuite/23348
        * lib/objc-torture.exp: Add -fgnu-runtime and/or -fnext-runtime to each
        of the torture options.
        * objc/compile/trivial.m: New test.

From-SVN: r103061

Document compatibility with earlier ProPolice implementation.

* c-cppbuiltin.c (c_cpp_builtins): Add comment for flag_stack_protect
macros.

From-SVN: r103058

Add missing docs for feature added by Richard Henderson.

* doc/cpp.texi (__SSP__, __SSP_ALL__): Document.
* doc/invoke.texi (-Wstack-protector, -fstack-protector,
-fstack-protector-all, --param ssp-buffer-size): Document.
(-Wvariadic-macros): Alphabetize.
(-fsched-stalled-insns-dep): Add missing 'f'.

From-SVN: r103057

rs6000.h (EXTRA_CONSTRAINT): Add 'a' for indexed or indirect address operand.

        * config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 'a' for indexed
        or indirect address operand.
        (EXTRA_ADDRESS_CONSTRAINT): New.
        * config/rs6000/rs6000.md (prefetch): Change constraint "p" to "a".

From-SVN: r103056

re PR tree-optimization/22236 (wrong code for casts and scev)

PR tree-optimization/22236
* tree-cfg.c (print_pred_bbs, print_succ_bbs): Correctly print
successors and predecessors.
* tree-chrec.c (chrec_convert): Before converting, check that
sequences don't wrap.
* tree-data-ref.c (compute_estimated_nb_iterations): Moved ...
(analyze_array): Extern.
(find_data_references_in_loop): Remove call to
compute_estimated_nb_iterations.
* tree-data-ref.h (analyze_array): Declared.
* tree-flow-inline.h (single_ssa_tree_operand, single_ssa_use_operand,
single_ssa_def_operand, zero_ssa_operands): Fix documentation.
* tree-flow.h (scev_probably_wraps_p): Declare with an extra parameter.
* tree-scalar-evolution.c (instantiate_parameters_1): Factor entry
condition.
* tree-ssa-loop-ivcanon.c: Fix documentation.
* tree-ssa-loop-ivopts.c (idx_find_step): Add a fixme note.
* tree-ssa-loop-niter.c (compute_estimated_nb_iterations): ... here.
(infer_loop_bounds_from_undefined): New.
(estimate_numbers_of_iterations_loop): Use
infer_loop_bounds_from_undefined.
(used_in_pointer_arithmetic_p): New.
(scev_probably_wraps_p): Pass an extra parameter.  Call
used_in_pointer_arithmetic_p.  Check that AT_STMT is not null.
(convert_step): Fix documentation.
* tree-vrp.c (adjust_range_with_scev): Call instantiate_parameters.
Use initial_condition_in_loop_num and evolution_part_in_loop_num
instead of CHREC_LEFT and CHREC_RIGHT.  Adjust the call to
scev_probably_wraps_p.

From-SVN: r103055

s390.c (s390_split_branches): Revert 2005-08-12 change.

* config/s390/s390.c (s390_split_branches): Revert 2005-08-12 change.
(s390_register_info): Ignore clobbered_regs information for fixed
registers, and only fixed registers.
(s390_init_frame_layout): Remove redundant call.

From-SVN: r103054

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103048.2

eoshift.f90: Correct format.

2005-08-12  Thomas Koenig  <Thomas.Koenig@online.de>

* gfortran.dg/eoshift.f90:  Correct format.

From-SVN: r103045

invoke.texi (C++ Dialect Options): Add dynamic_cast to description of -Wold-style-casts.

* doc/invoke.texi (C++ Dialect Options): Add dynamic_cast to
description of -Wold-style-casts.

From-SVN: r103044

005-08-12  Thomas Koenig  <Thomas.Koenig@online.de>

        * gfortran.fortran-torture/execute/character_passing.f90:
        Fix comment typo.

From-SVN: r103042

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r103041

re PR libgcj/23353 (clone() copies internal lock data with hash synchronization off)

2005-08-12  Morgan Deters  <mdeters@morgandeters.com>

PR libgcj/23353:
* java/lang/natObject.cc (clone): Clear sync_info.

From-SVN: r103039

configure.in: Replace NCN_STRICT_CHECK_TOOL with NCN_STRICT_CHECK_TOOLS...

toplevel:
2005-08-12  Paolo Bonzini  <bonzini@gnu.org>

* configure.in: Replace NCN_STRICT_CHECK_TOOL with
NCN_STRICT_CHECK_TOOLS, and likewise for NCN_STRICT_CHECK_TARGET_TOOLS.
Look for alternate names of the target cc and c++
* configure: Regenerate.

config:
2005-08-12  Paolo Bonzini  <bonzini@gnu.org>

* config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
NCN_STRICT_CHECK_TARGET_TOOL): Remove.
(NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
based on the deleted macros.

From-SVN: r103036

linux.h (TARGET_THREAD_SSP_OFFSET): Define.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>
    Jakub Jelinek  <jakub@redhat.com>

* config/s390/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
* config/s390/s390-protos.h (s390_get_thread_pointer): Prototype added.
* config/s390/s390.c (print_operand): New output modifier 'G' added.
(get_thread_pointer): Renamed to s390_get_thread_pointer.
* config/s390/s390.md (stack_protect_set, stack_protect_test): If
TARGET_THREAD_SSP_OFFSET is defined, change operands[1] to
(MEM:P (PLUS:P (tp, TARGET_THREAD_SSP_OFFSET))).
(UNSPEC_SP_SET, UNSPEC_SP_TEST): New constants.
("stack_protect_set", "stack_protect_test"): New expanders.
("stack_protect_setsi", "stack_protect_setdi", "stack_protect_testsi",
"stack_protect_testdi"): New insn definitions.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r103034

s390.md ("*movdf_31"): Changed constraint from P to K.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md ("*movdf_31"): Changed constraint from P to K.

From-SVN: r103033

lib1funcs.asm: Error if __ARM_ARCH__ not set.

2005-08-12  Paul Brook  <paul@codesourcery.com>

* config/arm/lib1funcs.asm: Error if __ARM_ARCH__ not set.

[[Split portion of a mixed commit.]]

From-SVN: r103029.2

predicates.md (setmem_operand): New predicate.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/predicates.md (setmem_operand): New predicate.
(shift_count_operand): Accept ANDs with special constants as
operand.
* config/s390/s390.c (print_shift_count_operand): Skip ANDs
with special constants.
* config/s390/s390.md ("setmem_long", "*setmem_long"): Replaced
shift_count_operand with setmem_operand.

From-SVN: r103028

s390.c (s390_extract_part, [...]): Type cast added.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_extract_part, s390_single_part):
Type cast added.
(s390_const_ok_for_constraint_p): Added SImode to the N constraint.
(s390_output_mi_thunk): Don't use lg on 31 bit.
* config/s390/s390.md ("*movdi_31", "*movdf_31"): Added lmy and stmy.
("*llgt_sisi" and splitter): Replaced TARGET_64BIT with TARGET_ZARCH.

From-SVN: r103027

s390.c (CONST_OK_FOR_J, [...]): New macros.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (CONST_OK_FOR_J, CONST_OK_FOR_K): New macros.
(s390_select_ccmode, s390_rtx_costs, legitimate_reload_constant_p,
s390_init_frame_layout, s390_emit_prologue, s390_emit_epilogue,
s390_output_mi_thunk): Replaced uses of CONST_OK_FOR_CONSTRAINT_P
with one of the new macros.

From-SVN: r103026

s390.c (s390_split_branches, [...]): Don't set save_return_addr_p.

2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_split_branches, s390_init_frame_layout):
Don't set save_return_addr_p.
(s390_register_info): Make clobbered_regs not depending on
save_return_addr_p.

From-SVN: r103025

re PR c++/8271 (Templates and pointers to const member functions)

PR c++/8271
* g++.dg/template/unify10.C: New.

From-SVN: r103022

re PR c++/21799 (Spurious ambiguity with pointers to members)

cp:
PR c++/21799
PR c++/8271
        * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
explicitly.

PR c++/21799
Revert my 2005-07-08 patch
* pt.c (type_unification_real): Remove is_method_argument and
assoicated checks.
(fn_type_unification, unify): Adjust type_unification_real calls.

From-SVN: r103021

gcc.c (LINK_SSP_SPEC): Remove space before a trailing }.

* gcc.c (LINK_SSP_SPEC): Remove space before a trailing }.
(LINK_COMMAND_SPEC): Add space after %(link_ssp).

From-SVN: r103020

Fix date of last entry, remove extra whitespace

From-SVN: r103019

pr22514.C: Move to...

2005-08-11  James A. Morrison  <phython@gcc.gnu.org>

        * g++.dg/parse/pr22514.C: Move to...
        * g++.dg/debug/pr22514.C: here.

From-SVN: r103016

Fix debian bug 307503, error compiling libatomic-ops package.

* config/ia64/ia64.h (EXTRA_MEMORY_CONSTRAINT): New.

From-SVN: r103015