re PR rtl-optimization/32372 (ICE in df_refs_verify, at df-scan.c:4065)

PR middle-end/32372
* cse.c (cse_insn): Avoid invalid sharing in between register note and
the insn pattern.

From-SVN: r126122

re PR target/32335 (libgcc build failure, ICE in cselib_record_set, at cselib.c:1508)

PR target/32335
* config/avr/avr.c: Include dataflow header file.
(expand_prologue): Adjust for prologue insn change.
* config/avr/avr.md (call_prologue_saves): Only modify REG_SP once
inside a insn.

From-SVN: r126121

std_c++0x_neg.cc: Force C++98 mode.

2007-06-29  Douglas Gregor  <doug.gregor@gmail.com>

* testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc: Force
C++98 mode.
* testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Ditto.
* testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/array/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Ditto.
* testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
Ditto.
* testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
Ditto.
* testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Ditto.
* testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Ditto.
* testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Ditto.
* testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Ditto.

From-SVN: r126120

re PR libfortran/32456 (IO error message should show Unit/Filename)

2007-06-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32456
* io/unit.c (filename_from_unit): Don't use find_unit, instead search
for unit directly.

From-SVN: r126119

re PR fortran/31580 (Better error message for not-found operator)

gcc/fortran:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31580
        * resolve.c (resolve_operator): Added check whether a user
defined operator is available.

gcc/testsuite:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/31580
* gfortran.dg/operator_3.f90: New test.

From-SVN: r126117

Missing ChangeLogs for revision 126115.

From-SVN: r126116

openmp.c (resolve_omp_clauses): Adjust error message to better reflect the actual requirement.

gcc/fortran:
2007-06-29  Daniel Franke <franke.daniel@gmail.com>

        * openmp.c (resolve_omp_clauses): Adjust error message to
        better reflect the actual requirement.

gcc/testsuite:
2007-06-29  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.dg/gomp/reduction1.f90: Adjust error message.
        * gfortran.dg/gomp/allocatable_components_1.f90: Likewise.

From-SVN: r126115

Correct date.

From-SVN: r126114

re PR middle-end/32493 (Fails to inline varargs function with unused arguments)

2006-06-29  Richard Guenther  <rguenther@suse.de>

PR middle-end/32493
* gimplify.c (gimplify_call_expr): Ignore variable argument parts
during type verification.

* gcc.dg/inline-23.c: New testcase.

From-SVN: r126113

* recog.c (validate_change_rtx_1): Unshare TO argument.

From-SVN: r126112

re PR tree-optimization/24659 (Conversions are not vectorized)

PR tree-optimization/24659
* tree-vect-transform.c (vectorizable_call): Handle
(nunits_in == nunits_out / 2) and (nunits_out == nunits_in / 2) cases.

* config/i386/sse.md (vec_pack_sfix_v2df): New expander.
* config/i386/i386.c (enum ix86_builtins)
[IX86_BUILTIN_VEC_PACK_SFIX]: New constant.
(struct bdesc_2arg) [__builtin_ia32_vec_pack_sfix]: New builtin
description.
(ix86_init_mmx_sse_builtins): Define all builtins with 2 arguments as
const using def_builtin_const.
(ix86_expand_binop_builtin): Remove bogus assert() that insn wants
input operands in the same modes as the result.
(ix86_builtin_vectorized_function): Handle BUILT_IN_LRINT.

testsuite/ChangeLog:

PR tree-optimization/24659
* gcc.target/i386/vectorize2.c: New test.
* gcc.target/i386/sse2-lrint-vec.c: New runtime test.
* gcc.target/i386/sse2-lrintf-vec.c: Ditto.

From-SVN: r126111

(forgot svn add in the previous commit)

2007-06-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32483
        * gfortran.dg/fmt_read_2.f90: New.

From-SVN: r126110

df-problems.c (df_set_unused_notes_for_mw): Fix formatting.

gcc/
* df-problems.c (df_set_unused_notes_for_mw): Fix formatting.
(df_set_dead_notes_for_mw): Likewise.

From-SVN: r126109

c-common.c (pointer_int_sum): Do the negation in sizetype.

* c-common.c (pointer_int_sum): Do the negation in sizetype.

From-SVN: r126108

re PR fortran/32483 (edit descriptor checking: Compile-time check for zero width for reading)

2007-06-29  Tobias Burnus  <burnus@net-b.de>

PR fortran/32483
* io.c (format_lex): Fix FMT_ZERO.
(check_format,check_format_string,gfc_match_format,
check_io_constraints) Additional checking for READ.

2007-06-29  Tobias Burnus  <burnus@net-b.de>

PR fortran/32483
* gfortran.dg/fmt_read_2.f90: New.

From-SVN: r126107

open_errors.f90: Check for existance of temptestfile.

2007-06-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/open_errors.f90: Check for existance of temptestfile.
If it exists, don't try to create it.

From-SVN: r126105

jvmti-interp.exp (gij_jvmti_test_one): Fix a typo.

2007-06-28  H.J. Lu  <hongjiu.lu@intel.com>

* testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one):
Fix a typo.

From-SVN: r126104

Daily bump.

From-SVN: r126101

re PR libstdc++/32509 (unable to explicitely configure with a given locale model)

2007-06-28  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/32509
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Carry out the checks
involving the de_DE locale only if an auto locale config is
used for a target suitable for the gnu locale model.
* docs/html/install.html: Update.
* configure: Regenerated.

From-SVN: r126096

Fix typo.

From-SVN: r126093

* config/m32c/m32c.h (OVERRIDE_OPTIONS): Omit unneeded semicolon.

From-SVN: r126092

re PR libgcj/30999 (support for GCC4.0's fvisibility option in JNIEXPORT macro)

2007-06-28  Jan Nijtmans  <nijtmans@users.sourceforge.net>

PR libgcj/30999:
* jni_md.h: Add the possibility to compile jni code with.
-fvisibility=hidden. This causes all symbols to be hidden
except the JNI functions which need to be exported.

From-SVN: r126090

configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're not building newlib.

* configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're
not building newlib.
* configure: Regenerated.

From-SVN: r126089

Index: gcc/ChangeLog
2007-06-21  Geoffrey Keating  <geoffk@apple.com>

* doc/invoke.texi (C++ Dialect Options): Document
fvisibility-ms-compat.
* c.opt (fvisibility-ms-compat): New.

Index: gcc/cp/ChangeLog
2007-06-21  Geoffrey Keating  <geoffk@apple.com>

* decl2.c (determine_visibility): Implement
flag_visibility_ms_compat effect on type info.
* decl.c (cxx_init_decl_processing): Implement
global effect of flag_visibility_ms_compat.

Index: gcc/testsuite/ChangeLog
2007-06-26  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/ext/visibility/ms-compat-1.C: New.

From-SVN: r126088

* gcc_release: Update for Objective-C++.

From-SVN: r126087

* gcc_release: Update for Objective-C++.

From-SVN: r126084

jvmti-interp.exp (gij_jvmti_test_one): Pass the cxxldlibflags to exec_gij to have the right libstdc++ invoked.

2007-06-28  Andreas Tobler  <a.tobler@schweiz.org>

* testsuite/libjava.jvmti/jvmti-interp.exp (gij_jvmti_test_one): Pass
the cxxldlibflags to exec_gij to have the right libstdc++ invoked.

From-SVN: r126083

re PR middle-end/32417 (416.gamess ICEs (in aff_combination_add_elt, tree-affine.c))

2007-06-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32417
        * tree-affine.c (aff_combination_add_elt): Handle
        pointer addition specially.

2007-06-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32417
        * gfortran.fortran-torture/compile/pr32417.f90: New test.

From-SVN: r126082

MAINTAINERS (Write After Approval): Add myself.

2007-06-28  Jan Sjodin  <jan.sjodin@amd.com>

        * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r126081

decl2.c (start_objects): Mark constructor-runnning function as artificial.

* decl2.c (start_objects): Mark constructor-runnning function
as artificial.

From-SVN: r126080

[multiple changes]

2007-06-28  Jakub Jelinek  <jakub@redhat.com>

* config/rs6000/rs6000.c (rs6000_function_ok_for_sibcall): Ensure
decl is non-external for AIX ABI.

2007-06-28  David Edelsohn  <edelsohn@gnu.org>

* config/rs6000/predicates.md (current_file_function_operand):
Ensure the symbol is non-external for AIX ABI.

From-SVN: r126076

* gcc.dg/vect/vect-iv-4.c: Test now passes on vect_pack_trunc targets

From-SVN: r126075

common.opt (fipa-matrix-reorg): Add Optimization attribute.

* common.opt (fipa-matrix-reorg): Add Optimization attribute.
  (fdce, fdse, fpredictive-commoning): Likewise.

From-SVN: r126073

Daily bump.

From-SVN: r126071

re PR other/31400 (enable static linking of support libraries through -static-libXY)

PR other/31400

* gcc.c (process_command): Recognize the new -static-libgfortran
option.

* lang.opt (static-libgfortran): New option.
* gfortranspec.c (ADD_ARG_LIBGFORTRAN): New macro.
(Option): Add OPTION_static and OPTION_static_libgfortran.
(lookup_option): Handle the new -static-libgfortran option.
(lang_specific_driver): Check whether -static is passed.
Handle the new -static-libgfortran option.
* options.c (gfc_handle_option): If -static-libgfortran is
passed and isn't supported on this configuration, error out.

From-SVN: r126068

re PR target/32418 (ICE in global_alloc, at global.c:514)

2007-06-27  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32418
* config/m32c/m32c.c (m32c_eh_return_stackadj_rtx): Dataflow fix:
Use a call clobbered hard reg instead of a pseudo reg.

From-SVN: r126067

sh.md (load_gbr): Use correct operand constraint.

* config/sh/sh.md (load_gbr): Use correct operand constraint.

From-SVN: r126066

re PR target/32479 ([sh] ICE in cse_extended_basic_block, at cse.c:6117)

PR target/32479
* config/sh/sh.md (udivsi3): Don't wrap the sequence with
REG_LIBCALL and REG_RETVAL notes.
(divsi3, mulsi3): Likewise.
(mulhisi3): Likewise.  Use emit_libcall_block.
(umulhisi3, smulsi3_highpart, umulsi3_highpart_i): Likewise.

From-SVN: r126065

re PR fortran/32467 (structure containing allocatable array is accepted in COPYIN clause)

gcc/fortran:
2007-06-24  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/32467
* openmp.c (resolve_omp_clauses): Emit error on allocatable components
in COPYIN, COPYPRIVATE, FIRSTPRIVATE and LASTPRIVATE clauses.

gcc/testsuite:
2007-06-24  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32467
        * gfortran.dg/gomp/allocatable_components_1.f90: New test.

From-SVN: r126063

Fix nits.

From-SVN: r126062

acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross builds.

* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross
builds.

From-SVN: r126060

re PR target/32481 (ICE in df_refs_verify, at df-scan.c:4058)

2007-06-27  Seongbae Park  <seongbae.park@gmail.com>

PR rtl-optimization/32481
* combine.c (adjust_for_new_dest): Rescan the changed insn.

From-SVN: r126058

dce.c (deletable_insn_p_1): New function, split out from...

gcc/
* dce.c (deletable_insn_p_1): New function, split out from...
(deletable_insn_p): ...here.  Only treat bare USEs and CLOBBERs
specially, not those inside PARALLELs.  Remove BODY argument
and adjust recursive call accordingly.
(prescan_insns_for_dce): Update call to delete_insn_p.

From-SVN: r126056

re PR middle-end/32492 (attribute always_inline  ->  sorry, unimplemented: recursive inlining)

2007-06-27  Richard Guenther  <rguenther@suse.de>

PR middle-end/32492
* tree.h (fold_convertible_p): Declare.
* fold-const.c (fold_convertible_p): New function.
* gimplify.c (gimplify_call_expr): Use fold_convertible_p
instead of lang_hooks.types_compatible_p.

* gcc.dg/inline-22.c: New testcase.

From-SVN: r126054

fwprop.c (try_fwprop_subst): Use validate_unshare_change.

* fwprop.c (try_fwprop_subst): Use validate_unshare_change.
* postreload.c (reload_cse_simplify_set): Instead of copying the rtx
early use validate_unshare_change.
(reload_combine): Likewise.
* recog.c (change_t): New field unshare.
(validate_change_1): Rename from validate_change; add argument unshare.
(validate_change): Turn into wrapper of validate_change_1; update
prototype for bools.
(validate_unshare_change): New.
(confirm_change_group): Unshare changes if asked for; avoid unnecesary
calls of df_insn_rescan.
* recog.h (validate_change): Replace ints by bools.
(validate_unshare_change): Declare.

From-SVN: r126050

Daily bump.

From-SVN: r126048

forgot to save back the change log

From-SVN: r126043

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
rw.po, sv.po, tr.po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r126041

tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name.

2007-06-26  Kenneth Zadeck <zadeck@naturalbridge.com>

        * tree.def (VEC_WIDEN_MULT_LO_EXPR): Corrected string name.

From-SVN: r126040

be.po, [...]: Update.

* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
ru.po, rw.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r126037

large-size-array-3.c: Remove the larger size of the scan-assembler constant.

* gcc.target/i386/large-size-array-3.c: Remove the larger size of
the scan-assembler constant.

From-SVN: r126035

testsuite_api.h: New.

2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/testsuite_api.h: New.
* testsuite/27_io/ios_base/failure: Add.
* testsuite/27_io/ios_base/failure/cons_virtual_derivation.cc: New.
* testsuite/27_io/ios_base/failure/what-1.cc: Same.
* testsuite/27_io/ios_base/failure/what-2.cc: Same.
* testsuite/27_io/ios_base/failure/what-big.cc: Same.
* testsuite/27_io/ios_base/failure/what-3.cc: Same.
* testsuite/19_diagnostics/logic_error/
cons_virtual_derivation.cc: Same.
* testsuite/19_diagnostics/runtime_error/
cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_alloc/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_cast/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_exception/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_typeid/cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_lock_error: New.
* testsuite/ext/concurrence_lock_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/forced_exception_error: New.
* testsuite/ext/forced_exception_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_unlock_error: New.
* testsuite/ext/concurrence_unlock_error/
cons_virtual_derivation.cc: Same.
* testsuite/20_util/function_objects/bad_function_call: New.
* testsuite/20_util/function_objects/bad_function_call/
cons_virtual_derivation.cc: Same.

From-SVN: r126032

* builtins.c (expand_builtin_next_arg): Change Pmode to ptr_mode.

From-SVN: r126031

throw_allocator.h: Fixes for -fno-exceptions.

2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/ext/throw_allocator.h: Fixes for -fno-exceptions.
* testsuite/util/testsuite_shared.cc: Same.
* testsuite/util/io/illegal_input_error.hpp: Same.
* testsuite/util/io/verified_cmd_line_input.cc: Same.

* libsupc++/typeinfo (type_info): Correct comment formatting,
clarify member access and public interface.
* libsupc++/exception: Less compressed comments.
* libsupc++/new: Same.

From-SVN: r126016

ipa-inline.c (cgraph_mark_inline): Assert that we never inline uninlinable call.

* ipa-inline.c (cgraph_mark_inline): Assert that we never inline
uninlinable call.
(cgraph_decide_inlining_of_small_function, cgraph_decide_inlining,
cgraph_decide_inlining_incrementally): Move uninlinability checks to
places other call site specific checks are performed.

From-SVN: r126015

re PR tree-optimization/20216 (Simple loop runs out of stack at -O1)

PR 20216
* gcc.dg/pr20216.c: New.

From-SVN: r126014

acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.

* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
(ACX_HAVE_GCC_FOR_TARGET): Likewise.

From-SVN: r126013

re PR tree-optimization/32421 (-ftree-vectorize -msse2 ICEs in build2_stat when vectorizing POINTER_PLUS_EXPR)

2007-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32421
        * tree-vect-transform.c (vectorizable_operation): Convert
        POINTER_PLUS_EXPR over to PLUS_EXPR.

2007-06-25  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32421
        * gcc.dg/vect/pr32421.c: New test.

From-SVN: r126012

Daily bump.

From-SVN: r126010

rtl.texi (Machine Modes): Document QQ...

* doc/rtl.texi (Machine Modes): Document QQ, HQ, SQ, DQ, TQ,
UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA, USA, UDA, and UTAmodes.
Document MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
Document GET_MODE_IBIT, and GET_MODE_FBIT.

* machmode.h (VECTOR_MODE_P): Test MODE_VECTOR_FRACT,
MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
(SCALAR_FRACT_MODE_P, SCALAR_UFRACT_MODE_P, ALL_SCALAR_FRACT_MODE_P,
SCALAR_ACCUM_MODE_P, SCALAR_UACCUM_MODE_P, ALL_SCALAR_ACCUM_MODE_P,
SIGNED_SCALAR_FIXED_POINT_MODE_P, UNSIGNED_SCALAR_FIXED_POINT_MODE_P,
ALL_SCALAR_FIXED_POINT_MODE_P, FRACT_MODE_P, UFRACT_MODE_P,
ALL_FRACT_MODE_P, ACCUM_MODE_P, UACCUM_MODE_P, ALL_ACCUM_MODE_P,
SIGNED_FIXED_POINT_MODE_P, UNSIGNED_FIXED_POINT_MODE_P,
ALL_FIXED_POINT_MODE_P): New define.
(CLASS_HAS_WIDER_MODES_P): Test MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM.
(GET_MODE_IBIT, GET_MODE_FBIT): New define.

* mode-classes.def (MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM,
MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
MODE_VECTOR_UACCUM): New mode classes.

* machmode.def: Document FRACT_MODE, UFRACT_MODE, ACCUM_MODE,
UACCUM_MODE, ADJUST_IBIT, and ADJUST_FBIT.
Add QQ, HQ, SQ, DQ, TQ, UQQ, UHQ, USQ, UDQ, UTQ, HA, SA, DA, TA, UHA,
USA, UDA, and UTA.

* genmodes.c (struct mode_data): Add ibit and fbit fields.
(blank_mode): Initialize ibit and fbit.
(adj_ibit, adj_fbit): New to adjust ibit and fbit.
(vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM.
(new_adjust): Change required_class to required_class_from and
required_class_to for testing within a range.
(complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM,
MODE_UACCUM, MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT, MODE_VECTOR_ACCUM,
MODE_VECTOR_UACCUM.
(FRACT_MODE, UFRACT_MODE, ACCUM_MODE, UACCUM_MODE): New define.
(make_fixed_point_mode): New.
(_ADD_ADJUST): Change C to C1 and C2.
(ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FLOAT_FORMAT): Change to
use a range for machine classes.
(ADJUST_IBIT, ADJUST_FBIT): New.
(emit_insn_modes_h): Output defines of CONST_MODE_IBIT and
CONST_MODE_FBIT.
(emit_mode_adjustments): Handle MODE_VECTOR_FRACT, MODE_VECTOR_UFRACT,
MODE_VECTOR_ACCUM, MODE_VECTOR_UACCUM.
Emit adjustment for ibit and fbit.
(emit_mode_ibit, emit_mode_fbit): New.
(emit_insn_modes_c): Add emit_mode_ibit and emit_mode_fbit.

From-SVN: r126007

re PR c++/32111 (ICE declaring destructor as friend)

gcc/cp/

2007-06-26  Simon Martin  <simartin@users.sourceforge.net>

PR c++/32111
* decl.c (grokdeclarator): Reset friendp for member functions declared
friend of their own class.

gcc/testsuite/

2006-06-26  Simon Martin  <simartin@users.sourceforge.net>

PR c++/32111
* g++.dg/other/friend5.C: New test.

From-SVN: r126006

add myself to MAINTAINERS under Write After Approval.

From-SVN: r126003

spe.md (*frob_ti_tf_2): Specify an input_operand as the source of the set.

* config/rs6000/spe.md (*frob_ti_tf_2): Specify an input_operand
as the source of the set.

From-SVN: r126002

m68k.h (DATA_REGNO_P, [...]): Use IN_RANGE.

* config/m68k/m68k.h (DATA_REGNO_P, ADDRESS_REGNO_P, INT_REGNO_P,
FP_REGNO_P): Use IN_RANGE.
(REGNO_OK_FOR_DATA_P, REGNO_OK_FOR_FP_P): Remove.
(REGNO_OK_FOR_INDEX_NONSTRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P): New.
(DATA_REG_P): Use DATA_REGNO_P.
(FP_REG_P): Use FP_REGNO_P.
(ADDRESS_REG_P): Use ADDRESS_REGNO_P.
* config/m68k/m68k.c (m68k_legitimate_base_reg_p): Use
REGNO_OK_FOR_INDEX_NONSTRICT_P, REGNO_OK_FOR_BASE_NONSTRICT_P.

From-SVN: r126001

re PR fortran/32464 (ICE: USE in contained subroutine)

2007-06-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32464
* resolve.c (check_host_association): Return if the old symbol
is use associated.  Introduce retval to reduce the number of
evaluations of the first-order return value.

PR fortran/31494
* match.c (gfc_match_call): If a host associated symbol is not
a subroutine, build a new symtree/symbol in the current name
space.

2007-06-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32464
* gfortran.dg/host_assoc_function_2.f90: New test.

PR fortran/31494
* gfortran.dg/host_assoc_call_1.f90: New test.

From-SVN: r126000

re PR libfortran/32495 (static declaration of 'strcasestr' follows non-static declaration)

PR libfortran/32495
* runtime/backtrace.c (local_strcasestr): Rename from strcasestr.
(show_backtrace): Rename strcasestr to local_strcasestr.

From-SVN: r125998

Fix change log, removing erroneous PR number

From-SVN: r125997

re PR libfortran/32456 (IO error message should show Unit/Filename)

2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32456
* gfortran.dg/secnds-1.f: Revise test to reduce random errors.

From-SVN: r125996

Daily bump.

From-SVN: r125994

re PR tree-optimization/30563 (ice for legal code with flags -O2 -fno-unit-at-a-time)

PR middle-end/30563
* cgraphunit.c (cgraph_analyze_function): Fix ordering problem.

From-SVN: r125991

re PR libfortran/32456 (IO error message should show Unit/Filename)

2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32456
* gfortran.dg/error_format.f90: New test.

From-SVN: r125990

re PR libfortran/32456 (IO error message should show Unit/Filename)

2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32456
* runtime/error.c (show_locus): Update to emit the unit number
and file name involved with the error.  Use new function
filename_from_unit.
* libgfortran.h (filename_from_unit): Declare new function.
* io/unit.c (init_units): Set the unit file name for stdin, stdout,
and stderr for use later in error reporting.
(filename_from_unit): Add this new function.

From-SVN: r125989

re PR tree-optimization/32461 (Segmentation fault in build_classic_dist_vector_1() at tree-data-ref.c:2700)

PR middle-end/32461
* fold-const.c (fold_binary): Strip nops of operand 0
of BIT_NOT_EXPR before calling operand_equal_p.
* testsuite/gcc.dg/tree-ssa/pr32461-1.c: New.
* testsuite/gcc.dg/tree-ssa/pr32461-2.c: New.

From-SVN: r125988

re PR fortran/32136 (ICE with transfer in gfc_conv_array_initializer)

2007-06-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32136
* gfortran.dg/pr32136.f90: New test.

From-SVN: r125987

re PR fortran/32446 (F0.n output format fails with large numbers)

2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32446
* gfortran.dg/fmt_huge.f90: New test.

From-SVN: r125986

re PR fortran/32446 (F0.n output format fails with large numbers)

2007-06-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32446
* io/write.c (output_float): Calculate ndigits correctly for large
numbered formats that must pad zeros before the decimal point.

From-SVN: r125985

re PR fortran/32460 (structure constructor not allowed if a USEd type has private components)

2007-06-24  Tobias Burnus  <burnus@net-de>

PR fortran/32460
* interface.c (gfc_compare_derived_types): Add access check.
* symbol.c (gfc_find_component): Ditto.
(gfc_set_component_attr,gfc_get_component_attr) Copy access state.
* dump-parse-tree.c (gfc_show_components): Dump access state.
* gfortran.h (struct gfc_component): Add gfc_access.
* module.c (mio_component): Add access state.
* (gfc_match_structure_constructor): Check for private access state.

2007-06-24  Tobias Burnus  <burnus@net-de>

PR fortran/32460
* gfortran.dg/private_type_6.f90: New.

From-SVN: r125984

re PR fortran/32298 (MINLOC / MAXLOC: off-by one for PARAMETER arrays)

2007-06-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32298
PR fortran/31726
* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Calculate
the offset between the loop counter and the position as
defined. Add the offset within the loop so that the mask acts
correctly.  Do not advance the location on the basis that it
is zero.

2007-06-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31726
* gfortran.dg/minmaxloc_1.f90: New test.

PR fortran/32298
* gfortran.dg/minmaxloc_2.f90: New test.

From-SVN: r125983

Daily bump.

From-SVN: r125980

extend.texi: Document that dllimport and dllexport imply default visibility.

2007-06-23  Mark Mitchell  <mark@codesourcery.com>

* doc/extend.texi: Document that dllimport and dllexport imply
default visibility.
* tree.c (handle_dll_attribute): Set DECL_VISIBILITY on the
imported or exported declaration, including type declarations.
* c-common.c (handle_visibility_attribute): Check for conflicts
with dllimport/dllexport.
(c_determine_visibility): Handle dllimport/dllexport as an
explicit visibility atttribute.

2007-06-23  Mark Mitchell  <mark@codesourcery.com>

* decl2.c (determine_visibility): Don't look for dllexport here.
(determine_visibility_from_class): Tidy.

2007-06-23  Mark Mitchell  <mark@codesourcery.com>

* gcc.dg/visibility-12.c: New test.
* gcc.dg/visibility-13.c: Likewise.
* g++.dg/ext/visibility-9.C: Likewise.
* g++.dg/ext/visibility-10.C: Likewise.

From-SVN: r125975

re PR tree-optimization/16876 (ICE on testcase with -O3 in fold-const)

2007-06-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/16876
PR middle-end/29478
* tree.h (CALL_CANNOT_INLINE_P): New macro to access static_flag
for CALL_EXPRs.
* tree-inline.c (initialize_inlined_parameters): Do not call
lang_hooks.tree_inlining.convert_parm_for_inlining.
* cgraphbuild.c (initialize_inline_failed): Set inline failed
reason for mismatched types.
* gimplify.c (gimplify_call_expr): Verify the call expression
arguments match the called function type signature.  Otherwise
mark the call expression to be not considered for inlining
using CALL_CANNOT_INLINE_P flag.
* ipa-inline.c (cgraph_mark_inline): Honor CALL_CANNOT_INLINE_P on the
edges call expression.
(cgraph_decide_inlining_of_small_function): Likewise.
(cgraph_decide_inlining): Likewise.
* c-objc-common.h (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
Remove define.
* c-tree.h (c_convert_parm_for_inlining): Remove declaration.
* c-typeck.c (c_convert_parm_for_inlining): Remove.
* langhooks-def.h (lhd_tree_inlining_convert_parm_for_inlining):
Remove declaration.
(LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Remove define.
* langhooks.c (lhd_tree_inlining_convert_parm_for_inlining):
Remove.
* langhooks.h (struct lang_hooks_for_tree_inlining): Remove
convert_parm_for_inlining member.

* gcc.dg/pr29254.c: The warning is bogus.
* gcc.dg/warn-1.c: Likewise.
* gcc.dg/assign-warn-3.c: Likewise.
* gcc.dg/noncompile/pr16876.c: The testcase is bogus, remove.

From-SVN: r125974

re PR target/31152 (-(x>y) generates wrong code)

PR target/31152
* arm.md (negscc): Match the correct operand for optimized LT0 test.
Remove optimization for GT.
*gcc.c-torture/execute/20070623-1.c: New.

From-SVN: r125973

re PR target/32437 (MIPS: FAIL in gcc.dg/cleanup-[8|9|10|11].c)

2007-06-23  Kenneth Zadeck <zadeck@naturalbridge.com>

PR middle-end/32437
*dce.c (deletable_insn_p): Add extra parameter and recurse if insn
is a PARALLEL.
(prescan_insns_for_dce): Add extra parameter.

From-SVN: r125972

re PR middle-end/31541 (cannot take address of bit field)

PR middle-end/31541
* gimplify.c (mark_addressable): New function.
(gimplify_modify_expr_rhs, gimplify_addr_expr, gimplify_expr): Use it.

* gcc.c-torture/compile/pr31541.c: New.

From-SVN: r125971

Daily bump.

From-SVN: r125962

pthread_support.c (GC_get_thread_stack_base): Handle pthread_getattr_np failures.

* pthread_support.c (GC_get_thread_stack_base): Handle
pthread_getattr_np failures.

From-SVN: r125957

large-size-array-3.c: Fix dg-do compile directive.

        * gcc.target/i386/large-size-array-3.c: Fix dg-do compile directive.
        Remove -m64 from dg-options.

From-SVN: r125956

re PR middle-end/32374 (internal compiler error: in reload_cse_simplify_operands, at postreload.c:396)

        PR middle-end/32374
        * expr.c (store_constructor): Do not clobber non-zeroed memory.

testsuite/ChangeLog:

        PR middle-end/32374
        * gcc.dg/pr32374.c: New test.

From-SVN: r125955

re PR fortran/31473 (gfortran does not detect duplicate EXTERNAL or INTRINSIC declarations)

2007-06-22  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31473
        * symbol.c (gfc_copy_attr): Emit errors for duplicate
        EXTERNAL/INTRINSIC statements.

From-SVN: r125954

re PR target/32413 (internal compiler error: in reload_cse_simplify_operands, at postreload.c:396)

    PR target/32413
    * config/i386/i386.c (ix86_register_move_cost): Rise the cost of
    moves between MMX/SSE registers to at least 8 units to prevent
    ICE caused by non-tieable SI/HI/QImodes in SSE registers.

From-SVN: r125951

re PR fortran/32360 (GFORTRAN WON'T COMPILE 'DATA PTR1 /NULL ()/' WHEN PTR1 HAS POINTER ATTRIBUTE)

2007-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32360
* gfortran.dg/pointer_assign_3.f90: New test.

From-SVN: r125950

re PR fortran/32360 (GFORTRAN WON'T COMPILE 'DATA PTR1 /NULL ()/' WHEN PTR1 HAS POINTER ATTRIBUTE)

2007-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32360
* expr.c (gfc_check_assign): If the rvalue expression type is NULL_EXPR,
check to see if the lvalue has attribute pointer and data.

From-SVN: r125949

i386.c (override_options): Correct x86_sahf setting condition.

* config/i386/i386.c (override_options): Correct x86_sahf
setting condition.

From-SVN: r125948

Fix PR number from last commit 32046->32406.

From-SVN: r125942

re PR fortran/32046 (wrong code with -O2 for gfortran.dg/interface_12.f90 & result_in_spec_1.f90)

PR target/32046
* config/mips/mips.md (define_constants): Rename UNSPEC_EH_RECEIVER
to UNSPEC_NONLOCAL_GOTO_RECEIVER globally.
(exception_receiver): Renamed to ...
(nonlocal_goto_receiver): ... this.

From-SVN: r125941

df-scan.c (df_read_modify_subreg_p): Use REGMODE_NATURAL_SIZE.

* df-scan.c (df_read_modify_subreg_p): Use REGMODE_NATURAL_SIZE.
(df_def_record_1): Set (DF_REF_READ_WRITE | DF_REF_PARTIAL) for
partial register accesses.

From-SVN: r125940

re PR fortran/31162 (missing warning for real do-loops with implicit typed variables)

2007-06-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31162
* gfortran.dg/assign.f90: Update test.
* gfortran.dg/real_do_1.f90: Update test.
* gfortran.dg/gomp/omp_do1.f90: Update test.
* gfortran.dg/warnings_are_errors_1.f: Update test.
* gfortran.dg/g77/20010519-1.f: Update test.
* gfortran.dg/g77/pr9258.f: Update test.
* gfortran.dg/g77/960317-1.f: Update test.

From-SVN: r125939

re PR fortran/31162 (missing warning for real do-loops with implicit typed variables)

2007-06-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/31162
* resolve.c (gfc_resolve_iterator_expr): Add check for REAL using
gfc_notify_standard. (gfc_resolve_iterator): Remove check.
(resolve_branch): Change "Obsolete" to "Deleted feature".
* io.c (resolve_tag): Ditto.
* match.c (gfc_match_pause, gfc_match_assign, gfc_match_goto): Ditto.

From-SVN: r125938

Daily bump.

From-SVN: r125936

fold-const.c (debug_fold_checksum): Move it under ENABLE_FOLD_CHECKING.

* fold-const.c (debug_fold_checksum): Move it under
ENABLE_FOLD_CHECKING.

From-SVN: r125932