* config/rs6000/rs6000-protos.h (rs6000_emit_swrsqrtsf): Declare.
* config/rs6000/rs6000.opt (swdiv): Change option to ...
(recip): this.
* config/rs6000/rs6000.c (rs6000_builtin_reciprocal): New
function.
(TARGET_BUILTIN_RECIPROCAL): Use it.
(rs6000_builtin_expand): Expand recip, recipf, and rsqrtf.
(rs6000_init_builtins): Initialize recip, recipf, and rsqrtf.
(rs6000_emit_swrsqrtsf): New.
* config/rs6000/rs6000.h (rs6000_builtins): Add recip, recipf, and
rsqrtf.
* config/rs6000/rs6000.md (UNSPEC_RSQRT): Define.
(divsf3): Remove swdiv support.
(recipsf3): New.
(rsqrtsf2): New.
(rsqrt_internal1): New.
(divdf3): Remove swdiv support.
(reciptdf3): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128719 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/33506
* langhooks.h (struct lang_hooks_for_types): Add type_hash_eq
field.
* langhooks-def.h (LANG_HOOKS_TYPE_HASH_EQ): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_TYPE_HASH_EQ.
* tree.c (type_hash_eq): For FUNCTION_TYPE use
lang_hooks.type.type_hash_eq in addition to generic tests.

* cp-tree.h (cxx_type_hash_eq): New prototype.
* cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
* tree.c (cxx_type_hash_eq): New function.

* g++.dg/ext/attrib29.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128718 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-24  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/33185
* tree.c (cp_build_qualified_type_real): Build a canonical
ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128717 138bc75d-0d04-0410-961f-82ee72b054a4

2006-09-24  Kenneth Zadeck <zadeck@naturalbridge.com>

    * MAINTAINERS (Register allocation reviewer): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128716 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-24  Pranav Bhandarkar  <pranav.bhandarkar@celunite.com>
        Ramana Radhakrishnan  <ramana@hercules.pun.celunite.com>

        * tree-inline.h (eni_weights): Add field target_builtin_cost to
        reflect the cost per call to a target specific builtin.
        * tree-inline.c (estimate_num_insns_1): If it is a CALL_EXPR for
        * a
        call to a target specific builtin, then use
target_builtin_call_cost.
        (init_inline_once): Initialize target_builtin_call_cost field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128714 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/ChangeLog: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128713 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128712 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-24  Douglas Gregor  <doug.gregor@gmail.com>

PR c++/33112
PR c++/33185
* tree.c (cplus_array_compare): Compare pointers, not types.
(build_cplus_array_type_1): Store new array type into the hash
table before building the canonical type; build the canonical type
correctly.
(cp_build_qualified_type_real): Put all of the array types with
cv-qualified element types into the C++ array hash table, built as
variants of the unqualified versions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128711 138bc75d-0d04-0410-961f-82ee72b054a4

[patch][Bug middle-end/33472] ICE and invalid rtl sharing with complex on
x86_64-mingw.

2007-09-24  Kai Tietz  <kai.tietz@onevision.com>

* i386.c: (return_in_memory_ms_64): Handle return types for complex types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128710 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128707 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-23  H.J. Lu  <hongjiu.lu@intel.com>

* configure.ac (ld_vers): Support GNU linker version xx.xx.*
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128702 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
fold-const.c (fold_binary): Fold BIT_AND_EXPR's with a pointer operand.
(get_pointer_modulus_and_residue): New function.

gcc/testsuite/
gcc.dg/fold-bitand-1.c: New test.
gcc.dg/fold-bitand-2.c: New test.
gcc.dg/fold-bitand-3.c: New test.
gcc.dg/fold-bitand-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128701 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (build_mips16_call_stub): On 64-bit targets,
combine an SC return value into a single register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128700 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* opth-gen.awk (target_flags_explicit): Declare.
* toplev.h (target_flags_explicit): Delete declaration.
* toplev.c (target_flags): Likewise.
* config/mips/mips.h (mips_llsc_setting, mips_llsc): Delete.
(GENERATE_SYNC, GENERATE_LL_SC): Redefine using target_explicit_flags.
Never return true for TARGET_MIPS16.
* config/mips/mips.c (mips_llsc): Delete.
(mips_handle_option): Remove -mllsc handling.
(mips_strip_unspec_address): Tweak comment.
* config/mips/mips.opt (mllsc): Use a target mask.

gcc/testsuite/
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Don't expect
any of the macros to be defined for __mips16.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128699 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/tm.texi (POINTERS_EXTEND_UNSIGNED): Document extensions to
word_mode as well as Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128698 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/vect/pr21591.c: Require vect_int.
* gcc.dg/vect/vect-outer-2.c: Require vect_intfloat_cvt.
* gcc.dg/vect/vect-outer-2a.c: Likewise.
* gcc.dg/vect/vect-outer-2c.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128697 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* function.c (assign_parm_setup_block): Explicitly convert BLKmode
parameters from word_mode to the subword type if such a truncation
is not a no-op.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128696 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (MAKEINFO): Handle makeinfo version 4.10 and above.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128693 138bc75d-0d04-0410-961f-82ee72b054a4

* params.def (INLINE_CALL_COST): Set to 12.
* invoke.texi (inline-call-cost): Update default value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128692 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/16370
        * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
        for deprecation warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128691 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.md (movti): Use operand_subword for the split.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128690 138bc75d-0d04-0410-961f-82ee72b054a4

Minor cosmetic change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128689 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32772
* gcc.c-torture/compile/20070905-1.c: New test.

PR tree-optimization/32975
* gcc.dg/pr32975.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128688 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr_real_1) <case CALL_EXPR>: Use get_callee_fndecl
instead of checking CALL_EXPR_FN directly to test for builtins.
If error or warning attributes are present, print
error resp. warning.
* c-common.c (handle_error_attribute): New function.
(c_common_attribute_table): Add error and warning
attributes.
* doc/extend.texi: Document error and warning attributes.

* gcc.dg/va-arg-pack-len-1.c: Use error and warning
attributes.
* gcc.dg/va-arg-pack-len-2.c: New test.
* g++.dg/ext/va-arg-pack-len-1.C: Use error and warning
attributes.
* g++.dg/ext/va-arg-pack-len-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128687 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (block_nonartificial_location): New prototype.
* tree.c (block_nonartificial_location): New function.
* dwarf2out.c (gen_subprogram_die): Add DW_AT_artificial
if artificial attribute is present on abstract inline decl.
* c-common.c (handle_artificial_attribute): New function.
(c_common_attribute_table): Add artificial attribute.
* final.c (override_filename, override_linenum): New variables.
(final_scan_insn): For DBX_DEBUG or SDB_DEBUG, set override_filename
and override_linenum if inside of a block inlined from
__attribute__((__artificial__)) function.
(notice_source_line): Honor override_filename and override_linenum.
* doc/extend.texi: Document __attribute__((__artificial__)).
* config/i386/emmintrin.h: Add __artificial__ attribute to
all __always_inline__ functions.
* config/i386/mmintrin.h: Likewise.
* config/i386/tmmintrin.h: Likewise.
* config/i386/mm3dnow.h: Likewise.
* config/i386/pmmintrin.h: Likewise.
* config/i386/ammintrin.h: Likewise.
* config/i386/xmmintrin.h: Likewise.
* config/i386/smmintrin.h: Likewise.
* config/i386/bmmintrin.h: Likewise.
* config/i386/mmintrin-common.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128686 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/28755
* expr.c (expand_constructor): New function.
(expand_expr_real_1) <case CONSTRUCTOR>: Call it.
(expand_expr_real_1) <case ARRAY_REF>: Call it if VALUE is
CONSTRUCTOR.

* gcc.dg/pr28755.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128685 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (dump_constants_1): Generalize to include
fractional and accumulator modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128684 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (ISA_HAS_DSP, ISA_HAS_DSPR2): New macros.
* config/mips/mips.c (mips_set_mips16_mode): Don't clear the DSP
flags for MIPS16.
(override_options): Check TARGET_HARD_FLOAT_ABI instead of
TARGET_HARD_FLOAT when testing whether -mpaired-single is
supported.
(mips_conditional_register_usage): Check ISA_HAS_DSP instead of
TARGET_DSP.
* config/mips/constraints.md (ka): Check ISA_HAS_DSPR2 instead of
TARGET_DSPR2.
* config/mips/mips.md (ANYF): Require TARGET_HARD_FLOAT for V2SF.
(mulv2sf3, movv2sf, movv2sf_hardfloat_64bit): Require
TARGET_HARD_FLOAT.
(<u>mulsidi3_32bit_internal, <u>msubsidi4, <u>maddsidi4): Check
ISA_HAS_DSPR2 instead of TARGET_HAS_DSPR2.
* config/mips/mips-dsp.md: Use ISA_HAS_DSP instead of TARGET_HAS_DSP
throughout.
* config/mips/mips-dspr2.md: Likewise ISA_HAS_DSPR2 and
TARGET_HAS_DSPR2.
* config/mips/mips-fixed.md: Use ISA_HAS_DSP and ISA_HAS_DSPR2
instead of TARGET_HAS_DSP and TARGET_HAS_DSPR2.
* config/mips/mips-ps-3d.md: Add TARGET_HARD_FLOAT to V2SF patterns.

gcc/testsuite/
* lib/target-supports.exp (check_effective_target_nomips16): New
procedure.
* lib/fortran-torture.exp: Check nomips16 as well as mpaired_single
for mipsisa64*-*-*.
* gcc.dg/vect/vect.exp: Likewise.
* g++.dg/vect/vect.exp: Likewise.
* gcc.target/mips/mips.exp (setup_mips_tests): Don't set mips_mips16.
(dg-mips-options): Don't skip -march* and -mips* tests for -mips16.
* gcc.target/mips/branch-cost-1.c (foo): Add NOMIPS16.
* gcc.target/mips/branch-cost-2.c (foo): Likewise.
* gcc.target/mips/clear-cache-1.c (f): Likewise.
* gcc.target/mips/dpaq_sa_l_w.c (f1, f2, f3): Likewise.
* gcc.target/mips/dpsq_sa_l_w.c (f1, f2, f3): Likewise.
* gcc.target/mips/fix-vr4130-1.c (foo): Likewise.
* gcc.target/mips/fix-vr4130-2.c (foo): Likewise.
* gcc.target/mips/fix-vr4130-3.c (foo): Likewise.
* gcc.target/mips/fix-vr4130-4.c (foo): Likewise.
* gcc.target/mips/fixed-scalar-type.c (test1, test2, test3, test4)
(test5, test6, test7, test8, test9, test10, test11, test12, test13)
(test14, test15, test16, test17, test18): Likewise.
* gcc.target/mips/fixed-vector-type.c (test1, test2, test3, test4)
(test5, test6, test7, test8, test9, test10, test11, test12, test13)
(test14, test15, test16, test17, test18, test19, test20, test21)
(test22): Likewise.
* gcc.target/mips/madd-1.c (f1, f2, f3): Likewise.
* gcc.target/mips/madd-2.c (f1, f2, f3): Likewise.
* gcc.target/mips/madd-4.c (f1, f2, f3): Likewise.
* gcc.target/mips/maddu-1.c (f1, f2, f3): Likewise.
* gcc.target/mips/maddu-2.c (f1, f2, f3): Likewise.
* gcc.target/mips/maddu-4.c (f1, f2, f3): Likewise.
* gcc.target/mips/mips-3d-1.c (main): Likewise.
* gcc.target/mips/mips-3d-2.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-3d-3.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31, test32, test33, test34, test35, test36)
(test37, test38, test39, test40, test41, test42, test43, test44)
(test45, test46, test47, test48, test49, test50, test51, test52)
(test53, test54, test55, test56, test57, test58, test59, test60)
(test61, test62, test63): Likewise.
* gcc.target/mips/mips-3d-4.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-3d-5.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-3d-6.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15): Likewise.
* gcc.target/mips/mips-3d-7.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15): Likewise.
* gcc.target/mips/mips-3d-8.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-3d-9.c (matrix_multiply2, matrix_multiply3)
(matrix_multiply4: Likewise.
* gcc.target/mips/mips-ps-1.c (main): Likewise.
* gcc.target/mips/mips-ps-2.c (main): Likewise.
* gcc.target/mips/mips-ps-3.c (main): Likewise.
* gcc.target/mips/mips-ps-4.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-ps-5.c (main, test0, test1, test2, test3)
(test4, test5, test6, test7, test8, test9, test10, test11, test12)
(test13, test14, test15, test16, test17, test18, test19, test20)
(test21, test22, test23, test24, test25, test26, test27, test28)
(test29, test30, test31): Likewise.
* gcc.target/mips/mips-ps-5.c (main): Likewise.
* gcc.target/mips/mips-ps-6.c (main): Likewise.
* gcc.target/mips/mips-ps-type.c (init, move, load, store, add, sub)
(neg, mul, madd, msub, nmadd, nmsub, cond_move1, cond_move2): Likewise.
* gcc.target/mips/mips32-dsp-type.c (add_v2hi,add_v4qi, sub_v2hi)
(sub_v4qi): Likewise.
* gcc.target/mips/mips32-dsp.c (test_MIPS_DSP, add_v2q15, add_v4i8)
(sub_v2q15, sub_v4i8, test_MIPS_DSP): Likewise.
* gcc.target/mips/movcc-1.c (sub1, sub2): Likewise.
* gcc.target/mips/movcc-2.c (sub4, sub5): Likewise.
* gcc.target/mips/movcc-3.c (sub3, sub6, sub7, sub8, sub9, suba)
(subb, subc): Likewise.
* gcc.target/mips/msub-1.c (f1, f2): Likewise.
* gcc.target/mips/msub-2.c (f1, f2): Likewise.
* gcc.target/mips/msub-4.c (f1, f2): Likewise.
* gcc.target/mips/msubu-1.c (f1, f2): Likewise.
* gcc.target/mips/msubu-2.c (f1, f2): Likewise.
* gcc.target/mips/msubu-4.c (f1, f2): Likewise.
* gcc.target/mips/nmadd-1.c (sub1, sub2, sub3, sub4): Likewise.
* gcc.target/mips/nmadd-2.c (sub1, sub2, sub3, sub4): Likewise.
* gcc.target/mips/rsqrt-1.c (foo, bar): Likewise.
* gcc.target/mips/rsqrt-2.c (foo, bar): Likewise.
* gcc.target/mips/sb1-1.c (divide, recip, squareroot, rsqrt): Likewise.
* gcc.target/mips/vr-mult-1.c (f1, f2): Likewise.
* gcc.target/mips/vr-mult-2.c (f1, f2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128683 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/15269
        * call.c (build_over_call): Warn about deprecated virtuals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128682 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/19407
        * cp/cp-tree.h (ATTR_IS_DEPENDENT): New macro.
        (MAYBE_TAGGED_TYPE_P): Remove.
        * cp/pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
        instead of calling is_late_template_attribute again.
        (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
        (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
        Don't crash on typedefs from non-template classes.
        * cp/decl2.c (grokfield): Don't sorry about attrs on template parms.
        (is_late_template_attribute): All attributes applied to template
        parms or typename types are dependent.  Static, take decl.
        (splice_template_attributes): Pass decl through.
        (save_template_attributes): Likewise.
        * attribs.c (lookup_attribute_spec): Split out...
        (decl_attributes): From here.
        * tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128681 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128679 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33528
* scanner.c (preprocessor_line): Call linemap_add when exiting
a file.
(gfc_new_file): Adjust debug code for USE_MAPPED_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128676 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/33496
* pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
returned from tsubst_pack_expansion.
(tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
(tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.

* g++.dg/cpp0x/variadic76.C: New test.
* g++.dg/cpp0x/variadic77.C: New test.
* g++.dg/cpp0x/variadic78.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128675 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/sourcebuild.texi: Document dg-add-options mips16_attribute.

gcc/testsuite/
* lib/target-supports.exp (add_options_for_mips16_attribute)
(check_effective_target_mips16_attribute): New functions.
* gcc.target/mips/mips.exp: Define MIPS16 and NOMIPS16 on the
command line.
(dg-mips-options) Remove -mno-mips16 handling.  Add options to
extra_test_flags.
* gcc.target/mips/asm-1.c (NOMIPS16): Delete.
* gcc.target/mips/atomic-memory-1.c (NOMIPS16): Likewise.
* gcc.target/mips/atomic-memory-2.c (NOMIPS16): Likewise.
* gcc.target/mips/branch-1.c (NOMIPS16): Likewise.
* gcc.target/mips/dspr2-MULT.c (NOMIPS16): Likewise.
* gcc.target/mips/dspr2-MULTU.c (NOMIPS16): Likewise.
* gcc.target/mips/fpcmp-1.c (NOMIPS16): Likewise.
* gcc.target/mips/fpcmp-2.c (NOMIPS16): Likewise.
* gcc.target/mips/ins-1.c (NOMIPS16): Likewise.
* gcc.target/mips/madd-3.c (NOMIPS16): Likewise.
* gcc.target/mips/maddu-3.c (NOMIPS16): Likewise.
* gcc.target/mips/mips32-dsp-run.c (NOMIPS16): Likewise.
* gcc.target/mips/mips32-dspr2-type.c (NOMIPS16): Likewise.
* gcc.target/mips/msub-3.c (NOMIPS16): Likewise.
* gcc.target/mips/msubu-3.c (NOMIPS16): Likewise.
* gcc.target/mips/near-far-3.c (NOMIPS16): Likewise.
* gcc.target/mips/near-far-4.c (NOMIPS16): Likewise.
* gcc.target/mips/neg-abs-1.c (NOMIPS16): Likewise.
* gcc.target/mips/smartmips-lwxs.c (NOMIPS16): Likewise.
* gcc.target/mips/smartmips-ror-1.c (NOMIPS16): Likewise.
* gcc.target/mips/smartmips-ror-2.c (NOMIPS16): Likewise.
* gcc.target/mips/smartmips-ror-3.c (NOMIPS16): Likewise.
* gcc.target/mips/smartmips-ror-4.c (NOMIPS16): Likewise.
* gcc.target/mips/pr26765.c: Use dg-mips-options instead of dg-options.
(NOMIPS16): Delete.
* gcc.target/mips/20020620-1.c: Use dg-mips-options instead
of dg-options.
* gcc.target/mips/call-saved-1.c: Remove -mips16 and -mno-abicalls
options.  Require { target mips16_attribute } and use dg-add-options
to add the associated options.
(foo): Use MIPS16.
* gcc.target/mips/call-saved-2.c: As for call-saved-1.c.
* gcc.target/mips/call-saved-3.c: Likewise.
* gcc.target/mips/code-readable-1.c: Require { target
mips16_attribute } and use dg-add-options to add the associated
options.  Remove trailing whitespace.
(NOMIPS16): Delete.
* gcc.target/mips/code-readable-2.c: Likewise.
* gcc.target/mips/code-readable-3.c: Likewise.
* gcc.target/mips/mips16-attributes-2.c: Likewise.
* gcc.target/mips/mips16e-extends.c: Remove -mips16 option.
Require { target mips16_attribute } and use dg-add-options to
add the associated options.
(cksum16, cksum8): Use MIPS16.
* gcc.target/mips/save-restore-1.c: Remove -mips16 option.
Require { target mips16_attribute } and use dg-add-options to
add the associated options.
(foo): Use MIPS16.
* gcc.target/mips/save-restore-2.c: Likewise.
* gcc.target/mips/save-restore-3.c: Likewise.
* gcc.target/mips/save-restore-4.c: Likewise.
* gcc.target/mips/save-restore-5.c: Likewise.  Also remove
-mno-abicalls.
* gcc.target/mips/mips-sched-madd.c: Remove -mno-mips16.
(foo): Use NOMIPS16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128674 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33522
* trans-types.c (gfc_get_desc_dim_type): Mark artificial
variables with TREE_NO_WARNING.
(gfc_get_array_descriptor_base): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128673 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33337
PR fortran/33376
* trans-decl.c (gfc_create_module_variable): Output
derived type parameters.
* arith.c (gfc_parentheses): Return the argument if
it is a constant expression.
* primary.c (gfc_match_rvalue): Remove the clearing of
the module name and the use_assoc attribute for derived
type parameter expressions.

2007-09-22  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33337
* gfortran.dg/derived_comp_array_ref_3.f90: New test.

PR fortran/33376
* gfortran.dg/derived_comp_array_ref_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128672 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33502
* scanner.c (gfc_advance_line): Call debug_hooks->start_source_file
and debug_hooks->end_source_file when entering and exiting
included files.
(gfc_define_undef_line): New function.
(load_file): Ignore #define and #undef preprocessor lines
while reading source files.
* parse.c (next_statement): Handle #define and #undef
preprocessor lines.
(gfc_parse_file): Call debug_hooks->start_source_file and
debug_hooks->end_source_file for the main source file if
requested by the debug format.
* gfortran.h (gfc_define_undef_line): Add prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128671 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33445
        * scanner.c (skip_free_comments): Warn if !$OMP& is used
        if no OpenMP directive is to be continued.

2007-09-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33445
        * gfortran.dg/gomp/free-2.f90: New.
        * gfortran.dg/gomp/appendix-a/a.31.1.f90: Add missing &.
        * gfortran.dg/gomp/omp_parse1.f90: Add dg-warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128670 138bc75d-0d04-0410-961f-82ee72b054a4

* utils2.c (build_unary_op) <ADDR_EXPR> [INDIRECT_REF]: Propagate
the TYPE_REF_CAN_ALIAS_ALL flag to the result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128669 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-inline.c (remap_type_1): Correctly chain variants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128668 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.target/i386/sse5-hadduX.c: Remove target selector.
        * gcc.target/i386/sse5-haddX.c: Ditto.
        * gcc.target/i386/sse5-hsubX.c: Ditto.
        * gcc.target/i386/sse5-maccXX.c: Ditto.
        * gcc.target/i386/sse5-msubXX.c: Ditto.
        * gcc.target/i386/sse5-nmaccXX.c: Ditto.
        * gcc.target/i386/sse5-nmsubXX.c: Ditto.
        * gcc.target/i386/sse5-permpX.c: Ditto.
        * gcc.target/i386/sse5-fma.c: Remove target selector. Require lp64
        effective target.
        * gcc.target/i386/sse5-fma-vector.c: Ditto.
        * gcc.target/i386/sse5-ima-vector.c: Ditto.
        * gcc.target/i386/sse5-pcmov.c: Ditto.
        * gcc.target/i386/sse5-pcmov2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128667 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-22  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33146
* fold-const.c (fold_binary): Use the original tree
for negating.
* tree.h (STRIP_SIGN_NOPS): Converting from or to pointer
also changes "sign".

* gcc.c-torture/compile/pr33146.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128666 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32325
* except.c (finish_eh_generation): Call commit_edge_insertions if
there are insns queued on the entry edge.
* config/alpha/alpha.c (alpha_gp_save_rtx): Insert the insns on
the entry edge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128665 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_cached_effective_target): New
procedure.
(check_no_compiler_messages, check_no_messages_and_pattern): Use it.
(check_effective_target_c99_runtime): New procedure.
* gcc.dg/builtins-20.c (test3f): Wrap cargf check in HAVE_C99_RUNTIME.
(test3l): Likewise cargl.
* gcc.dg/builtins-59.c: Require c99_runtime.
* gcc.dg/builtins-61.c: Likewise.
* gcc.dg/builtins-62.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128664 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/sourcebuild.texi (dg-add-c99-runtime-options): Document.

gcc/testsuite/
* lib/target-supports.exp (add_options_for_c99_runtime): New procedure.
* lib/target-supports-dg.exp (dg-add-options): Likewise.
* gcc.dg/builtins-18.c: Use { dg-add-options c99_runtime } instead of
target-specific dg-options.
* gcc.dg/builtins-20.c: Likewise.
* gcc.dg/builtins-53.c: Likewise.
* gcc.dg/builtins-55.c: Likewise.
* gcc.dg/single-precision-constant.c: Likewise.
* gcc.dg/torture/builtin-convert-1.c: Likewise.
* gcc.dg/torture/builtin-convert-2.c: Likewise.
* gcc.dg/torture/builtin-convert-3.c: Likewise.
* gcc.dg/torture/builtin-convert-4.c: Likewise.
* gcc.dg/torture/builtin-power-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128663 138bc75d-0d04-0410-961f-82ee72b054a4

* warn_summary (srcdirFilter): Add fixincludes, sim,
newlib and mpfr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128662 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_effective_target_fixed_point): New to
check if targets have fixed-point supports.
* gcc.dg/fixed-point/fixed-point.exp: New file.
* gcc.dg/fixed-point/addsub.c, gcc.dg/fixed-point/allconv.c,
* gcc.dg/fixed-point/allop.c, gcc.dg/fixed-point/call-by-value.c,
* gcc.dg/fixed-point/cast-bad.c, gcc.dg/fixed-point/composite-type.c,
* gcc.dg/fixed-point/const-1.c, gcc.dg/fixed-point/constant.c,
* gcc.dg/fixed-point/constants-pedantic.c,
* gcc.dg/fixed-point/convert.c, gcc.dg/fixed-point/define.c,
* gcc.dg/fixed-point/keywords-c89.c, gcc.dg/fixed-point/keywords-c99.c,
* gcc.dg/fixed-point/keywords-ignored-c99.c,
* gcc.dg/fixed-point/keywords-pedantic.c,
* gcc.dg/fixed-point/keywords-reserved.c, gcc.dg/fixed-point/binary.c,
* gcc.dg/fixed-point/modes.c, gcc.dg/fixed-point/noassoc.c,
* gcc.dg/fixed-point/types.c, gcc.dg/fixed-point/typespec.c,
* gcc.dg/fixed-point/unary.c, gcc.dg/fixed-point/func-array.c,
* gcc.dg/fixed-point/func-scalar.c, gcc.dg/fixed-point/func-struct.c,
* gcc.dg/fixed-point/func-vararg-mixed.c,
* gcc.dg/fixed-point/operator-logical.c,
* gcc.dg/fixed-point/struct-union.c,
* gcc.dg/fixed-point/bit-complement.c,
* gcc.dg/fixed-point/operator-bitwise.c,
* gcc.dg/fixed-point/operator-comma.c,
* gcc.dg/fixed-point/struct-layout-1.c,
* gcc.dg/fixed-point/union-init.c,
* gcc.dg/fixed-point/Wbad-function-cast-1.c,
* gcc.dg/fixed-point/func-mixed.c,
* gcc.dg/fixed-point/func-vararg-size0.c,
* gcc.dg/fixed-point/func-vararg.c, gcc.dg/fixed-point/int-warning.c,
* gcc.dg/fixed-point/loop-index.c, gcc.dg/fixed-point/operator-cond.c,
* gcc.dg/fixed-point/operator-unary.c,
* gcc.dg/fixed-point/allop-const.c,
* gcc.dg/fixed-point/muldiv-warning.c,
* gcc.dg/nofixed-point-1.c,
* gcc.target/mips/dpaq_sa_l_w.c, gcc.target/mips/dpsq_sa_l_w.c,
* gcc.target/mips/fixed-vector-type.c,
* gcc.target/mips/fixed-scalar-type.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128661 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128659 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Seongbae Park  <seongbae.park@gmail.com>

* MAINTAINERS (Write After Approval): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128655 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/31546
* (configure.ac): Add --enable-intermodule for onestep build.
* (Makefile.am): Handle onestep build.
* (configure, Makefile.in): Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128654 138bc75d-0d04-0410-961f-82ee72b054a4

Commit forgotten ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128652 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Paul Thomas  <pault@gcc.gnu.org>

*trans-expr.c (gfc_trans_pointer_assignment): Convert array
descriptor for subref pointer assignements, rather than using
the loop info version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128651 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Olivier Hainque  <hainque@adacore.com>

ada/
        * utils.c (type_for_nonaliased_component_p): Return false for
        all AGGREGATE_TYPEs.

testsuite/
        * gnat.dg/nested_subtype_byref.ad[bs]: Part of new test.
        * gnat.dg/test_nested_subtype_byref.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128650 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33439
* gfortran.dg/gomp/pr33439.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128649 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/26253
* intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128648 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33455
        * check.c (check_same_strlen): New function.
        (gfc_check_merge): Use it.

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33455
        * gfortran.dg/merge_char_3.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128647 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33037
        * simplify.c (gfc_simplify_transfer): Warn if source size
        is smaller than result size.

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33037
        * gfortran.dg/transfer_check_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128646 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33508
* tree-ssa-alias.c (mark_aliases_call_clobbered): Avoid
quadratic loop by keeping a bitmap of variables we have
to clobber all subvariables for.
(set_initial_properties): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128645 138bc75d-0d04-0410-961f-82ee72b054a4

config/
* mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
with -minterlink-mips16.
(CXXFLAGS_FOR_TARGET): Likewise.

gcc/
* config/mips/t-sde (TARGET_LIBGCC2_CFLAGS): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128644 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/20441
        * gfortran.h : Add init_local_* enums and init_flag_* flags to
gfc_option_t.
* lang.opt: Add -finit-local-zero, -finit-real, -finit-integer,
-finit-character, and -finit-logical flags.
* invoke.texi: Document new options.
* resolve.c (build_init_assign): New function.
(apply_init_assign): Move part of function into build_init_assign.
(build_default_init_expr): Build local initializer (-finit-*).
(apply_default_init_local): Apply local initializer (-finit-*).
(resolve_fl_variable): Try to add local initializer (-finit-*).
* options.c (gfc_init_options, gfc_handle_option,
gfc_post_options): Handle -finit-local-zero, -finit-real,
-finit-integer, -finit-character, and -finit-logical flags.

PR fortran/20441
* gfortran.dg/init_flag_1.f90: New.
* gfortran.dg/init_flag_2.f90: New.
* gfortran.dg/init_flag_3.f90: New.
* gfortran.dg/init_flag_4.f90: New.
* gfortran.dg/init_flag_5.f90: New.
* gfortran.dg/init_flag_6.f90: New.
* gfortran.dg/init_flag_7.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128643 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (finish_declspecs): When _Sat is used without
_Fract or _Accum, set the default type to cts_fract.
This avoids a warning of "type defaults to int".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128642 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128640 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33460
* semantics.c (finish_id_expression): Use consistently
context_for_name_lookup.
* decl.c (fixup_anonymous_aggr): Fix error message for
anonymous struct (vs union).

testsuite/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33460
* g++.dg/ext/anon-struct6.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128637 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/23272

* io/unix.c (id_from_handle, id_from_path, id_from_fd): New
functions.
(compare_file_filename, find_file, find_file0): Use the new
functions above.

* gfortran.dg/inquire_10.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128636 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
* configure.ac: Don't call LIBGFOR_TARGET_ILP32.
* configure: Regenerate.
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128635 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (check_bitfield_type_and_width): Don't allow _Bool
bit-fields wider than one bit.

testsuite:
* gcc.dg/c99-bool-2.c, gcc.dg/c99-bool-3.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128634 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33221

* gfortran.h (symbol_attribute): Add zero_comp field.
* symbol.c (gfc_use_derived): Handle case of emtpy derived types.
* decl.c (gfc_match_data_decl): Likewise.
(gfc_match_derived_decl): Likewise.
* module.c (ab_attribute, attr_bits): Add AB_ZERO_COMP member.
(mio_symbol_attribute): Write and read AB_ZERO_COMP.
* resolve.c (resolve_symbol): Handle case of emtpy derived types.
* parse.c (parse_derived): Likewise.

* gfortran.dg/used_types_18.f90: Declare variable of empty
derived type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128633 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/33288

* arith.c (reduce_unary, reduce_binary_ac, reduce_binary_ca,
reduce_binary_aa): Call ourselves recursively if an element of
the constructor is itself a constant array.

* gfortran.dg/array_constructor_19.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128632 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/33316
* dwarf2out.c (modified_type_die): Handle TYPE_DECL with NULL
DECL_NAME.
* dbxout.c (dbxout_type): Likewise.

* gcc.dg/debug/pr33316.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128631 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/33496
* pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
returned from tsubst_pack_expansion.
(tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
(tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.

* g++.dg/cpp0x/variadic76.C: New test.
* g++.dg/cpp0x/variadic77.C: New test.
* g++.dg/cpp0x/variadic78.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128630 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/33238
PR c/27301
* gimplify.c (gimplify_vla_decl): New function.
(gimplify_decl_expr): Move VLA decl handling to gimplify_vla_decl.
Call it.
(gimplify_target_expr): Handle variable length TARGET_EXPRs.

* gcc.c-torture/execute/20070919-1.c: New test.
* gcc.dg/pr33238.c: New test.
* gcc.dg/pr27301.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128629 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_effective_target_mips64): New
procedure.
* gcc.dg/lower-subreg-1.c: Require !mips64.
* gcc.dg/sibcall-3.c (ATTR): New macro.
(recurser_void1, recurser_void2): Use it.
* gcc.dg/sibcall-4.c: As for gcc.dg/sibcall-3.c.
* gcc.dg/tree-ssa/ssa-fre-3.c: Require !mips64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128626 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (mipsisa*-*-elfoabi*): New stanza.
* configure: Regenerate.

config/
* mt-mips-elfoabi: New file.

gcc/
* doc/invoke.texi (-minterlink-mips16): Document.
* config/mips/mips.opt (minterlink-mips16): New option.
* config/mips/mips.c (mips_function_ok_for_sibcall): Handle
-minterlink-mips16

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128625 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* io.c (resolve_tag_format): New function using code split out
and simplified from ...
(resolve_tag): ... this function.  Simplify logic.  Unify
IOSTAT, IOLENGTH and SIZE handling.
testsuite/
* gfortran.dg/g77/19981216-0.f: Remove dg-warning annotation.
* gfortran.dg/io_constraints_1.f90: Make a -std=f95 test.  Add
warning annotation.
* gfortran.dg/iostat_3.f90: Make a -std=f95 test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128623 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (Attribute Syntax): Remove old speculative
future direction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128622 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/7586
        * pt.c (tsubst): Handle typedefs by looking for the specialization.
        (retrieve_specialization): Only tagged types use
        DECL_TEMPLATE_INSTANTIATIONS.
        (instantiate_class_template): Push nested classes too.
        (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
        tagged types.
        * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
        * init.c (is_aggr_type): Remove redundant tests.
        * class.c (push_nested_class): Use CLASS_TYPE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128621 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-20  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/33497
        * resolve.c (gfc_iso_c_func_interface): Use information from
        subcomponent if applicable.

2007-09-20  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/33497
        * gfortran.dg/c_loc_tests_11.f03: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128620 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33325
        * intrinsic.text: Add documentation of the intrinsic modules.
        * gfortran.texi: Link to intrinsic-modules section and to
        the GOMP manual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128619 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* combine.c: Include cgraph.h.
(setup_incoming_promotions): Rework to allow more aggressive
elimination of sign extensions when all call sites of the
current function are known to lie within the current unit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128618 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-20  Paul Jarc  <prj-bugzilla-gcc@multivac.cwru.edu>

PR bootstrap/31906
* libtool-ldflags: Don't prefix arguments with -Xcompiler if
        they're already prefixed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128617 138bc75d-0d04-0410-961f-82ee72b054a4

cp/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33459
* init.c (build_zero_init): If, recursively, build_zero_init
returns a NULL_TREE, do not append it to the VEC of constructors.

testsuite/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

PR c++/33459
* g++.dg/init/ref14.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128615 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* dse.c (find_shift_sequence): No-op rework of control flow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128614 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-19  Benjamin Kosnik  <bkoz@redhat.com>

* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Move libgomp before
libstdc++.
* Makefile.def: Add libgomp config as a maybe dependency for libstdc++.
* configure: Regenerate.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128613 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128611 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.c (build_mips16_call_stub): Tidy.  Fix second
GPR for DCmode on 64-bit targets.  Remove redundant fallback.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128608 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * cfgexpand.c (dump_stack_var_partition): Use the correct
        index for the offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128607 138bc75d-0d04-0410-961f-82ee72b054a4

Eliminate trailing whitespace

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128605 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/sde.h: Switch to GPLv3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128603 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (decide_block_copy): Decide if there are groups.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128602 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.c (output_move_himode): Remove jump table
recognition.
config/m68k/m68k.md (lea): Likewise.
* config/m68k/m68k.c (print_operand_address): Use simple pc
relative addressing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128601 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (define_asm_attributes): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128600 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.
* final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide two-argument default
definition.
(asm_insn_count): Pass template as second argument to it.
* config/avr/avr.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/pa/pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/stormy16/stormy16.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/cris/cris.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
* config/sh/sh.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
(sh_insn_length_adjustment): Pass template as second argument to it.
* config/bfin/bfin.h (IS_ASM_LOGICAL_LINE_SEPARATOR): New macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128599 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/cpp/assert4.c: Fix expected h8300 preprocessor define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128598 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h
to tm_file.
* config/bfin/print-sysroot-suffix.sh: New.
* config/bfin/t-bfin-elf (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-uclinux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
* config/bfin/t-bfin-linux (EXTRA_PARTS): Remove.
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
MULTILIB_EXCEPTIONS): Redefine with new multilibs.
(linux-sysroot-suffix.h): New target.
* config/bfin/bfin.opt (mcsync-anomaly): Use Var instead of Mask.
(mspecld-anomaly): Likewise.
* config/bfin/bfin-protos.h (enum bfin_cpu_type): Renamed from
(enum bfin_cpu): ... this. Add BFIN_CPU_BF522, BFIN_CPU_BF525,
BFIN_CPU_BF527, BFIN_CPU_BF538, BFIN_CPU_BF539, BFIN_CPU_BF542,
BFIN_CPU_BF544, BFIN_CPU_BF548, and BFIN_CPU_BF549.
(bfin_si_revision): Declare.
(bfin_workarounds): Declare.
(WA_SPECULATIVE_LOADS): Define.
(ENABLE_WA_SPECULATIVE_LOADS): Define.
(WA_SPECULATIVE_SYNCS): Define.
(ENABLE_WA_SPECULATIVE_SYNCS): Define.
* config/bfin/elf.h (STARTFILE_SPEC): Rename crt532.o to basiccrt.o.
(LIB_SPEC): Add %s to the linker scripts.
Use proper linker script for bf522, bf525, bf527,
bf538, bf539, bf542, bf544, bf548, and bf549.
* config/bfin/bfin.c (bfin_si_revision): Define.
(bfin_workarounds): Define.
(struct bfin_cpu): New.
(bfin_cpus): New.
(bfin_handle_option): Handle silicon revision part of -mcpu option.
(override_options): Set bfin_workarounds.
(length_for_loop): Replace TARGET_CSYNC_ANOMALY with
ENABLE_WA_SPECULATIVE_SYNCS, TARGET_SPECLD_ANOMALY with
ENABLE_WA_SPECULATIVE_LOADS.
(bfin_reorg): Likewise.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
macros for bf522, bf525, bf527, bf538, bf539,
bf542, bf544, bf548, and bf549.
Define __SILICON_REVISION__ and __WORKAROUND_* macros if needed.
Don't define __ID_SHARED_LIB__ when -msep-data.
(TARGET_DEFAULT): Define as 0.
(DRIVER_SELF_SPECS): Add -mcpu=bf532 if no -mcpu option.
* doc/invoke.texi (Blackfin Options): Document silicon
revision part of -mcpu option and it now accepts bf522, bf525,
bf527, bf538, bf539, bf542, bf544, bf548, and bf549.
Neither -mspecld-anomaly nor -mcsync-anomaly is enabled anymore.

testsuite/
* gcc.target/bfin/bfin.exp: New.
* gcc.target/bfin/{workarounds-any.c, workarounds-none.c,
workarounds-1.c, workarounds-2.c, workarounds-3.c, workarounds-4.c,
mcpu-bf522.c, mcpu-bf525.c, mcpu-bf527.c,
mcpu-bf531.c, mcpu-bf532.c, mcpu-bf533.c,
mcpu-bf534.c, mcpu-bf536.c, mcpu-bf537.c,
mcpu-bf538.c, mcpu-bf539.c, mcpu-bf542.c,
mcpu-bf544.c, mcpu-bf548.c, mcpu-bf549.c,
mcpu-bf561.c, mcpu-default.c}: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128597 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (memory_modified_1): Deconstify.
(memory_modified_in_insn_p): Don't use const_note_stores.
* rtl.h (const_note_stores): Delete.
* rtlanal.c (const_note_stores): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128596 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-18  Sandra Loosemore  <sandra@codesourcery.com>

gcc/testsuite
Restore detection of unsupported TLS.

Revert this patch:
2007-02-10  Richard Henderson  <rth@redhat.com>

* lib/target-supports.exp (check_effective_target_tls): Redefine
to mean non-emulated tls.
* gcc.dg/tls/alias-1.c: Remove tls requirement.
* gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/diag-1.c,
gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/pic-1.c,
gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c: Likewise.

And then:
* lib/target-supports.exp (check_effective_target_tls): Use
stronger test for compiler support for TLS.
(check_effective_target_tls_native): New, to test for non-emulated
TLS support.
* g++.dg/gomp/clause-3.C: Use dg-require-effective-target tls_native
instead of dg-require-effective-target tls.
* g++.dg/gomp/copyin-1.C: Likewise.
* g++.dg/gomp/sharing-1.C: Likewise.
* g++.dg/gomp/tls-1.C: Likewise.
* g++.dg/gomp/tls-2.C: Likewise.
* g++.dg/gomp/tls-3.C: Likewise.
* g++.dg/tls/diag-1.C: Likewise.
* g++.dg/tls/diag-2.C: Likewise.
* g++.dg/tls/diag-3.C: Likewise.
* g++.dg/tls/diag-4.C: Likewise.
* g++.dg/tls/diag-5.C: Likewise.
* g++.dg/tls/init-1.C: Likewise.
* g++.dg/tls/init-2.C: Likewise.
* g++.dg/tls/trivial.C: Likewise.
* gcc.dg/gomp/appendix-a/a.22.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.22.2.c: Likewise.
* gcc.dg/gomp/appendix-a/a.24.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.32.1.c: Likewise.
* gcc.dg/gomp/appendix-a/a.33.1.c: Likewise.
* gcc.dg/gomp/clause-1.c: Likewise.
* gcc.dg/gomp/copyin-1.c: Likewise.
* gcc.dg/gomp/sharing-1.c: Likewise.
* gcc.dg/gomp/tls-1.c: Likewise.
* gcc.dg/gomp/tls-2.c: Likewise.
* gcc.dg/tls/alpha-1.c: Likewise.
* gcc.dg/tls/opt-1.c: Likewise.
* gcc.dg/tls/opt-13.c: Likewise.
* gcc.dg/tls/opt-14.c: Likewise.
* gcc.dg/tls/opt-2.c: Likewise.
* gcc.dg/tls/opt-3.c: Likewise.
* gcc.dg/tls/opt-4.c: Likewise.
* gcc.dg/tls/opt-7.c: Likewise.
* gcc.dg/tls/section-1.c: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.4.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.5.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.22.6.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.24.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.32.1.f90: Likewise.
* gfortran.dg/gomp/appendix-a/a.33.1.f90: Likewise.
* gfortran.dg/gomp/crayptr2.f90: Likewise.
* gfortran.dg/gomp/fixed-1.f: Likewise.
* gfortran.dg/gomp/free-1.f90: Likewise.
* gfortran.dg/gomp/omp_threadprivate1.f90: Likewise.
* gfortran.dg/gomp/omp_threadprivate2.f90: Likewise.
* gfortran.dg/gomp/reduction1.f90: Likewise.
* gfortran.dg/gomp/sharing-1.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128595 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128593 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/17743
        * pt.c (apply_late_template_attributes): Set processing_template_decl.
        (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
        ATTR_FLAG_TYPE_IN_PLACE.
        (tsubst): Do unqualified lookup to find typedefs from current class.
        [ARRAY_TYPE]: Propagate alignment info.
        * decl2.c (is_late_template_attribute): Only defer handling of
        attribute aligned if the expression is dependent.
        (save_template_attributes): If we're deferring any attributes,
        make this a naming typedef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128590 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>
    Chalathip Thumkanon  <chalathip@gmail.com>

PR libstdc++/32819
PR libstdc++/32822
* docs/html/ext/pb_ds/hash_based_containers.html: Correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128589 138bc75d-0d04-0410-961f-82ee72b054a4

2007-09-17  Benjamin Kosnik  <bkoz@redhat.com>
    Chalathip Thumkanon  <chalathip@gmail.com>

* docs/html/ext/pb_ds/hash_based_containers.html: Correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128588 138bc75d-0d04-0410-961f-82ee72b054a4