Daily bump.

From-SVN: r132607

re PR ada/15479 (Ada manual problems)

PR documentation/15479
* gnat_rm.texi, gnat_ugn.texi: Where appropriate, replace `..'
and `...' with `@dots{}' or `@enddots{}'.

From-SVN: r132603

re PR ada/15479 (Ada manual problems)

PR documentation/15479
* gnat_rm.texi, gnat_ugn.texi: Where appropriate, add @command,
use @command instead of @code, @option instead of @samp or @code,
@code instead of @var, @samp instead of @file.

From-SVN: r132602

re PR ada/15479 (Ada manual problems)

PR documentation/15479
* gnat_ugn.texi (Using gnatmake in a Makefile): Do not ignore errors
in Makefile rules, by using `&&' rather than `;'.

From-SVN: r132601

arith.c: Update copyright years.

* arith.c: Update copyright years.
* arith.h: Likewise.
* array.c: Likewise.
* bbt.c: Likewise.
* check.c: Likewise.
* data.c: Likewise.
* data.h: Likewise.
* decl.c: Likewise.
* dependency.c: Likewise.
* dependency.h: Likewise.
* dump-parse-tree.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* gfc-internals.texi: Likewise.
* gfortran.h: Likewise.
* gfortran.texi: Likewise.
* gfortranspec.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* intrinsic.h: Likewise.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
* io.c: Likewise.
* iresolve.c: Likewise.
* iso-c-binding.def: Likewise.
* iso-fortran-env.def: Likewise.
* lang-specs.h: Likewise.
* lang.opt: Likewise.
* libgfortran.h: Likewise.
* match.c: Likewise.
* match.h: Likewise.
* matchexp.c: Likewise.
* misc.c: Likewise.
* module.c: Likewise.
* openmp.c: Likewise.
* options.c: Likewise.
* parse.c: Likewise.
* parse.h: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* st.c: Likewise.
* symbol.c: Likewise.
* target-memory.c: Likewise.
* target-memory.h: Likewise.
* trans-array.h: Likewise.
* trans-const.h: Likewise.
* trans-stmt.h: Likewise.
* trans-types.c: Likewise.
* trans-types.h: Likewise.
* types.def: Likewise.

From-SVN: r132600

Update ChangeLog with entries for r132592.

From-SVN: r132599

rs6000.c (processor_costs): Add cache costs for e300c2 and e300c3.

        * config/rs6000/rs6000.c (processor_costs): Add cache costs for
        e300c2 and e300c3.

From-SVN: r132598

re PR fortran/35223 (IBITS gives compiler error)

2008-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/35223
* simplify.c (gfc_simplify_ibclr), (gfc_simplify_ibits),
(gfc_simplify_ibset): Remove call to range_check.
(simplify_cmplx), (gfc_simplify_dble), (gfc_simplify_float)
(gfc_simplify_real): Add call gfc_clear_ts to initialize the
temporary gfc_typspec variable.

From-SVN: r132597

re PR target/35349 (gcc.c-torture/execute/20050604-1.c fails)

        PR target/35349
        * gcc.c-torture/execute/20050604-1.x: New file.

From-SVN: r132596

error.c (dump_expr): Don't deal directly with NEW_EXPR (and VEC_NEW_EXPR), forward to pp_expression.

2008-02-24  Paolo Carlini  <pcarlini@suse.de>

* error.c (dump_expr): Don't deal directly with NEW_EXPR (and
VEC_NEW_EXPR), forward to pp_expression.
* cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.

From-SVN: r132595

pr22076.c: Update number of mov insns for PIC targets.

        * gcc.target/i386/pr22076.c: Update number of mov insns
        for PIC targets.

From-SVN: r132594

pr34256.c: Update number of mov insns for PIC targets.

        * gcc.target/i386/pr34256.c: Update number of mov insns
        for PIC targets.

From-SVN: r132593

trans-array.c (gfc_conv_descriptor_data_get, [...]): Use fold_buildN instead of buildN.

* trans-array.c (gfc_conv_descriptor_data_get,
gfc_conv_descriptor_data_set_internal,
gfc_conv_descriptor_data_addr, gfc_conv_descriptor_offset,
gfc_conv_descriptor_dtype, gfc_conv_descriptor_dimension,
gfc_conv_descriptor_stride, gfc_conv_descriptor_lbound,
gfc_conv_descriptor_ubound, gfc_trans_create_temp_array,
gfc_conv_array_transpose, gfc_grow_array,
gfc_trans_array_constructor_subarray,
gfc_trans_array_constructor_value, gfc_trans_scalarized_loop_end,
gfc_array_init_size, gfc_array_allocate, gfc_array_deallocate,
gfc_conv_array_initializer, gfc_trans_array_bounds,
gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
gfc_get_dataptr_offset, gfc_conv_array_parameter,
gfc_trans_dealloc_allocated, get_full_array_size,
gfc_duplicate_allocatable, structure_alloc_comps): Use fold_buildN
instead of buildN.
* trans-expr.c (gfc_conv_expr_present, gfc_conv_missing_dummy,
gfc_conv_component_ref, gfc_conv_cst_int_power,
gfc_conv_function_call, gfc_trans_structur_assign): Likewise.
* trans-common.c (create_common): Likewise.
* trans-openmp.c (gfc_trans_omp_atomic, gfc_trans_omp_do):
Likewise.
* trans-const.c (gfc_conv_constant_to_tree): Likewise.
* trans-stmt.c (gfc_trans_goto, gfc_trans_return, gfc_trans_do,
gfc_trans_integer_select, gfc_trans_character_select,
gfc_trans_forall_loop, compute_overall_iter_number,
gfc_trans_forall_1, gfc_evaluate_where_mask, gfc_trans_allocate,
gfc_trans_deallocate): Likewise.
* trans.c (gfc_build_addr_expr, gfc_trans_runtime_check,
gfc_allocate_with_status, gfc_allocate_array_with_status,
gfc_deallocate_with_status): Likewise.
* f95-lang.c (gfc_truthvalue_conversion): Likewise.
* trans-io.c (set_parameter_const, set_parameter_value,
set_parameter_ref, set_string, set_internal_unit, io_result,
set_error_locus, nml_get_addr_expr, transfer_expr): Likewise.
* trans-decl.c (gfc_build_qualified_array, build_entry_thunks,
gfc_get_fake_result_decl, gfc_trans_auto_character_variable,
gfc_generate_function_code): Likewise.
* convert.c (convert): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_conversion,
build_fixbound_expr, build_fix_expr, gfc_conv_intrinsic_aint,
gfc_conv_intrinsic_int, gfc_conv_intrinsic_imagpart,
gfc_conv_intrinsic_conjg, gfc_conv_intrinsic_abs,
gfc_conv_intrinsic_cmplx, gfc_conv_intrinsic_mod,
gfc_conv_intrinsic_dim, gfc_conv_intrinsic_dprod,
gfc_conv_intrinsic_ctime, gfc_conv_intrinsic_fdate,
gfc_conv_intrinsic_ttynam, gfc_conv_intrinsic_minmax,
gfc_conv_intrinsic_minmax_char, gfc_conv_intrinsic_count,
gfc_conv_intrinsic_arith, gfc_conv_intrinsic_dot_product,
gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_minmaxval,
gfc_conv_intrinsic_btest, gfc_conv_intrinsic_not,
gfc_conv_intrinsic_ibits, gfc_conv_intrinsic_ishft,
gfc_conv_intrinsic_ichar, gfc_conv_intrinsic_size,
gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer,
gfc_conv_allocated, gfc_conv_associated, gfc_conv_intrinsic_trim,
gfc_conv_intrinsic_repeat): Likewise.

From-SVN: r132592

gcc.gnu.org/ml/gcc-patches/2008-02/msg01094.html

PR 33738
* tree-vrp.c (vrp_evaluate_conditional): With
-Wtype-limits, emit a warning when comparing against a
constant outside the natural range of OP0's type.
* c.opt (Wtype-limits): Move ...
* common.opt (Wtype-limits): ... here.

testsuite/ChangeLog

PR 33738
* g++.dg/warn/pr33738.C: New.

From-SVN: r132591

Fix ChangeLog entry date.

From-SVN: r132590

config.gcc (powerpc*-*-*): Add new cores e300c2 and e300c3.

2008-02-21  Edmar Wienskoski  <edmar@freescale.com>

        * config.gcc (powerpc*-*-*): Add new cores e300c2 and e300c3.
        * config/rs6000/e300c2c3.md: New file.
        * config/rs6000/rs6000.c (processor_costs): Add new costs for
        e300c2 and e300c3.
        (rs6000_override_options): Add e300c2 and e300c3 cases to
        processor_target_table. Do not allow usage of Altivec or Spe
        with e300 cores. Initialize rs6000_cost for e300c2 and e300c3.
        (rs6000_issue_rate): Set issue rate for e300c2 and e300c3.
        * config/rs6000/rs6000.h (processor_type): Add
        PROCESSOR_PPCE300C2 and PROCESSOR_PPCE300C3.
        (ASM_CPU_SPEC): Add e300c2 and e300c3.
        * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce300c2
        and ppce300c3. Include e300c2c3.md.

From-SVN: r132589

re PR libfortran/32841 (HUGE(1.0_16) output as +Infinity on ppc-darwin8 (gfortran.dg/large_real_kind_2.F90))

PR libfortran/32841
* acinclude.m4: Don't use HAVE_MATH_H.
* configure: Regenerate.

From-SVN: r132587

nest-align-1.x: New file.

gcc/testsuite/
* gcc.c-torture/execute/nest-align-1.x: New file.

From-SVN: r132586

re PR c++/34749 (Incorrect warning when applying dllimport to friend function)

cp
PR c++/34749
* friend.c (do_friend): Call cplus_decl_attributes earlier.

testsuite
PR c++/34749
* g++.dg.ext/dllimport13.C: New test.

From-SVN: r132585

rs6000.h (CONSTANT_ALIGNMENT): Use STRICT_ALIGNMENT instead of TARGET_STRICT_ALIGN.

        * config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Use STRICT_ALIGNMENT
        instead of TARGET_STRICT_ALIGN.

From-SVN: r132584

Daily bump.

From-SVN: r132582

explow.c (memory_address): Assert that the generated address is valid.

* explow.c (memory_address): Assert that the generated address is
valid.

From-SVN: r132578

re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))

PR libfortran/24685
* gfortran.dg/large_real_kind_form_io_2.f90: XFAIL on
powerpc*-apple-darwin*.

From-SVN: r132577

re PR target/25477 (builtin functions should use $LDBL128 suffix on darwin when appropriate)

PR target/25477

* config/darwin-protos.h: Add darwin_patch_builtins prototype.
* config/darwin-ppc-ldouble-patch.def: New file.
* config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): New macro.
* config/rs6000/rs6000.c (rs6000_init_builtins): Call
SUBTARGET_INIT_BUILTINS if defined.
* config/darwin.c (darwin_patch_builtin,
darwin_patch_builtins): New functions.

* trans-expr.c (gfc_conv_power_op): Use BUILT_IN_CPOW{F,,L}.
* f95-lang.c (gfc_init_builtin_functions): Define BUILT_IN_CPOW{F,,L}.
* trans.h (gfor_fndecl_math_cpow, gfor_fndecl_math_cpowf,
gfor_fndecl_math_cpowl10, gfor_fndecl_math_cpowl16): Remove.
* trans-decl.c: Likewise.

* gfortran.dg/large_real_kind_2.F90: Split testing of ERF and
ERFC into gfortran.dg/large_real_kind_3.F90.
* gfortran.dg/large_real_kind_3.F90: New test.

From-SVN: r132576

re PR tree-optimization/33512 (Simple bitwise simplification missed)

2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/33512
        * simplify-rtx.c (simplify_binary_operation_1): Add simplification
        of (and X (ior (not X) Y) and (and (ior (not X) Y) X).

2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/33512
        * gcc.dg/and-1.c: New test.

From-SVN: r132575

re PR pch/35027 ("too short to be a PCH file" warning should be conditional on -Winvalid-PCH)

2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR pch/35027
        * c-pch.c (c_common_valid_pch): Make the "too short to be a PCH
        file" warning condtional on -Winvalid-PCH.

From-SVN: r132574

expmed.c (extract_bit_field): Always use adjust_address for MEM.

* expmed.c (extract_bit_field): Always use adjust_address for MEM.

* gcc.c-torture/execute/20080222-1.c: New test.

From-SVN: r132573

re PR target/22076 (Strange code for MMX register moves)

        PR target/22076
        PR target/34256

        * config/i386/mmx.md (*mov<mode>_internal_rex64): Use "!y" to
        prevent reload from using MMX registers.
        (*mov<mode>_internal): Ditto.
        (*movv2sf_internal_rex64): Ditto.
        (*movv2sf_internal): Ditto.

testsuite/ChangeLog:

        PR target/22076
        PR target/34256
        * gcc.target/i386/pr22076.c: New test.
        * gcc.target/i386/pr34256.c: New test.
        * gcc.target/i386/vecinit-5.c: New test.
        * gcc.target/i386/vecinit-6.c: New test.
        * gcc.target/i386/vecinit-[1-4].c: Check that no MMX register is used.

        * g++.dg/compat/struct-layout-1.h: Do not include <mmintrin.h> and
        <xmmintrin.h>, define __m64 and __m128 directly.
        * g++.dg/compat/struct-layout-1_generate.c: Add -mno-mmx for x86.

From-SVN: r132572

re PR other/31569 (Install's web page has 0.n when it should be either 4.n or 5.n)

gcc/:
PR documentation/31569
* doc/install.texi2html: Use makeinfo --no-number-sections.

From-SVN: r132570

* MAINTAINERS (OpenMP): Add myself.

From-SVN: r132569

rs6000.c (rs6000_legitimize_address): Check to ensure that we can address an entire entity > 8 bytes.

* config/rs6000/rs6000.c (rs6000_legitimize_address): Check to
ensure that we can address an entire entity > 8 bytes.  Don't
generate reg+reg addressing for such data.

From-SVN: r132567

rs6000.h (CONSTANT_ALIGNMENT): Don't overalign strings when optimizing for size...

* config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Don't overalign
strings when optimizing for size, unless the target cares about
alignment.

From-SVN: r132566

Daily bump.

From-SVN: r132564

* regclass.c (current_pass): Remove declaration.

From-SVN: r132559

re PR c++/34715 (always_inline with templates and not declared as always_inline but definition has it)

2008-02-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/34715
        * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
        template decls' function decl.

2008-02-22  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/34715
        * g++.dg/ext/always_inline-1.C: New test.
        * g++.dg/ext/always_inline-2.C: New test.
        * g++.dg/ext/always_inline-3.C: New test.
        * g++.dg/ext/always_inline-4.C: New test.

From-SVN: r132558

fail8-frag.c: Adjust scan pattern for mudflap dead object.

        * testsuite/libmudflap.c/fail8-frag.c: Adjust scan pattern for
        mudflap dead object.
        * testsuite/libmudflap.c/fail9-frag.c: Ditto.

From-SVN: r132557

libgcc.S (__RAMPZ__): Define.

* config/avr/libgcc.S (__RAMPZ__): Define.
(__do_copy_data): Add for devices with 128KB code memory.

From-SVN: r132555

linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use spe_abi.

* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS):
Use spe_abi.
* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Likewise.

From-SVN: r132551

cris.h (REG_CLASS_FROM_LETTER): Recognize 'b' for GENNONACR_REGS.

* config/cris/cris.h (REG_CLASS_FROM_LETTER): Recognize 'b' for
GENNONACR_REGS.

From-SVN: r132549

* gcc.target/cris/asm-b-1.c: New test.

From-SVN: r132548

re PR c++/35282 (Template specialization rejected)

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

PR c++/35282
* g++.dg/template/nontype17.C: Add.

/cp
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

PR c++/35282
Revert:
2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
        * pt.c (determine_specialization): In case of function templates,
when the type of DECL does not match FN there is no match.

/testsuite
2008-02-22  Paolo Carlini  <pcarlini@suse.de>

PR c++/35282
Revert:
2008-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR c++/28743
* g++.dg/template/nontype17.C: New.
        * g++.dg/template/nontype16.C: Add error.

From-SVN: r132543

re PR fortran/34907 (valgrind error indication from testsuite trans-types.c: gfc_typenode_for_spec)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/34907
* iresolve.c (resolve_mask_arg): Add gfc_clear_ts to initialize
structure.
(gfc_resolve_aint): Likewise.
(gfc_resolve_anint): Likewise.
(gfc_resolve_besn): Likewise.
(gfc_resolve_cshift): Likewise.
(gfc_resolve_ctime): Likewise.
(gfc_resolve_eoshift): Likewise.
(gfc_resolve_index_func): Likewise.
(gfc_resolve_isatty): Likewise.
(gfc_resolve_malloc): Likewise.
(gfc_resolve_rrspacing): Likewise.
(gfc_resolve_scale): Likewise.
(gfc_resolve_set_exponent): Likewise.
(gfc_resolve_spacing): Likewise.
(gfc_resolve_spacing): Likewise.
(gfc_resolve_fgetc): Likewise.
(gfc_resolve_fputc): Likewise.
(gfc_resolve_ftell): Likewise.
(gfc_resolve_ttynam): Likewise.
(gfc_resolve_alarm_sub): Likewise.
(gfc_resolve_mvbits): Likewise.
(gfc_resolve_getarg): Likewise.
(gfc_resolve_signal_sub): Likewise.
(gfc_resolve_exit): Likewise.
(gfc_resolve_flush): Likewise.
(gfc_resolve_free): Likewise.
(gfc_resolve_ctime_sub): Likewise.
(gfc_resolve_fgetc_sub): Likewise.
(gfc_resolve_fputc_sub): Likewise.
(gfc_resolve_fseek_sub): Likewise.
(gfc_resolve_ftell_sub): Likewise.
(gfc_resolve_ttynam_sub): Likewise.

From-SVN: r132541

re PR c/19999 (-Wfloat-equal does not warn for complex numbers)

gcc/:
PR c/19999
* c-typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/cp/:
* typeck.c (build_binary_op): Warn about floating point
comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.

gcc/testsuite/:
* gcc.dg/Wfloat-equal-1.c: New.
* g++.dg/warn/Wfloat-equal-1.C: New.

From-SVN: r132540

gfc-internals.texi: Fix typos and markup nits.

gcc-fortran/:
* gfc-internals.texi: Fix typos and markup nits.
* gfortran.texi: Likewise.
* intrinsic.texi: Likewise.

From-SVN: r132539

re PR target/34526 (no-altivec ABI should be fixed or no longer be the default)

PR target/34526
* config/rs6000/rs6000.c (rs6000_altivec_abi): Clarify comment.
(rs6000_explicit_options): Split abi into spe_abi and altivec_abi,
add vrsave.
(rs6000_override_options): Set altivec_abi as default, not override,
for 64-bit GNU/Linux; for 32-bit GNU/Linux default to altivec_abi for
TARGET_ALTIVEC; default to TARGET_ALTIVEC_VRSAVE when AltiVec ABI
is used; use new member spe_abi.
(rs6000_handle_option): Set rs6000_explicit_options.vrsave; use
spe_abi and altivec_abi.

From-SVN: r132537

Daily bump.

From-SVN: r132535

* tree-vectorizer.c (vect_is_simple_reduction): Fix comment typo.

From-SVN: r132531

re PR bootstrap/35273 (Bootstrap of mingw32 using  non-MSYS shell broken)

PR bootstrap/35273
* config.build (build_file_translate): Set to `CMD //c' only if
it works.
* Makefile.in (build_file_translate): Improve comment.

From-SVN: r132528

predict.def (PRED_TREE_OPCODE_POSITIVE, [...]): Update.

* predict.def (PRED_TREE_OPCODE_POSITIVE, PRED_TREE_OPCODE_NONEQUAL,
PRED_TREE_OPCODE_POSITIVE, PRED_TREE_OPCODE_NONEQUAL, PRED_CALL,
PRED_TREE_EARLY_RETURN, PRED_NULL_RETURN): Update.

From-SVN: r132523

re PR target/35264 (ntfs-3g miscompiled)

        PR target/35264
        * config/i386/i386.c (ix86_expand_branch): Add missing breaks.

        * gcc.dg/pr35264.c: New testcase.

From-SVN: r132521

i386.md (mov<mode>cc): Macroize expander from movsfcc...

* config/i386/i386.md (mov<mode>cc): Macroize expander from movsfcc,
movdfcc and movxfcc using X87MODEF mode iterator and SSE_FLOAT_MODE_P
as insn constraint.
* config/i386/sse.md (<sse>_movup<ssemodesuffixf2c>): Macroize insn
from sse_movups adn sse2_movupd using SSEMODEF2P mode iterator and
SSE_VEC_FLOAT_MODE_P as insn constraint.
(<sse>_movmskp<ssemodesuffixf2c>): Ditto from similar patterns.
(sse4a_movnt<mode>): Macroize insn from sse4a_movntsf and
sse4a_movntdf using MODEF mode iterator.
(sse4a_vmmovnt<mode>): Macroize insn form sse4a_vmmovntv2df and
sse4a_vmmovntv4sf using SSEMODEF2P mode iterator.
(sse4_1_blendp<ssemodesuffixf2c>): Ditto from similar patterns.
(sse4_1_blendvp<ssemodesuffixf2c>): Ditto.
(sse4_1_dpp<ssemodesuffixf2c>): Ditto.
(sse4_1_roundp<ssemodesuffixf2c>): Ditto.
(sse4_1_rounds<ssemodesuffixf2c>): Ditto.

From-SVN: r132518

tree.def (PAREN_EXPR): New tree code.

2008-02-21  Richard Guenther  <rguenther@suse.de>

* tree.def (PAREN_EXPR): New tree code.
* fold-const.c (fold_unary): Remove PAREN_EXPR around constants
and PAREN_EXPR.
* tree-pretty-print.c (dump_generic_node): Handle PAREN_EXPR.
* expr.c (expand_expr_real_1): Likewise.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-complex.c (expand_complex_move): Likewise.
* tree-vectorizer.c (vect_is_simple_use): Treat PAREN_EXPR (x)
as plain x.

* trans-expr.c (gfc_conv_expr_op): Expand INTRINSIC_PARENTHESES
as unary PAREN_EXPR for real and complex typed expressions.
(gfc_conv_unary_op): Fold the built tree.

* gfortran.dg/reassoc_1.f90: New testcase.
* gfortran.dg/reassoc_2.f90: Likewise.
* gfortran.dg/reassoc_3.f90: Likewise.

From-SVN: r132515

re PR libfortran/34974 (null bytes when reverse-tabbing long records (regression vs. g77))

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/34974
* gfortran.dg/fmt_t_7.f: New test.

PR libfortran/35132
* gfortran.dg/streamio_15.f90: New test.

From-SVN: r132513

re PR libfortran/35132 (Formatted stream I/O write should truncate)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35132
* io/transfer.c (next_record_w): Truncate after the last record for
STREAM I/O.

PR libfortran/34954
* io/transfer.c (data_transfer_init): Initialize dtp->rec if writing.

PR libfortran/34974
* io/transfer.c (formatted_transfer_scalar): Flush the buffer if skips
is less than zero. (next_record_w): Use sseek to position the file to
the max position reached.

From-SVN: r132512

re PR fortran/35036 (illegal E format descriptor produces wrong output)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35036
* gfortran.dg/fmt_zero_digits.f90: Revise test.

From-SVN: r132511

re PR fortran/35036 (illegal E format descriptor produces wrong output)

2008-02-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/35036
* write_float.def (output_float):  Add error checks for zero digits
after decimal point in E and D format specifiers.

From-SVN: r132510

Daily bump.

From-SVN: r132507

re PR target/35225 (gcc segfaults when building GTK+ code with -O2 -fPIC for SH4)

PR target/35225
* config/sh/sh.c (find_barrier): Don't go past 'from' argument.

From-SVN: r132503

re PR target/35190 (Wrong branch instruction with -freorder-blocks-and-partition on SH)

PR target/35190
* config/sh/sh.md (jump_compact): Disable for crossing jumps.

* config/sh/sh.c (find_barrier): Don't go past
NOTE_INSN_SWITCH_TEXT_SECTIONS note.

From-SVN: r132502

h8300.md (insv): Force source operand to be a register.

* config/h8300/h8300.md (insv): Force source operand to be a register.
* config/h8300/h8300.c (h8300_expand_epilogue): Emit return insn
as a jump, not as a plain insn.

From-SVN: r132498

invoke.texi (Warning Options): Add new option -Wframe-larger-than=.

gcc/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

* doc/invoke.texi (Warning Options): Add new option
-Wframe-larger-than=.
(-Wframe-larger-than): Document.

* flags.h (warn_frame_larger_than, frame_larger_than_size):
Add declarations for new option variables.

* final.c (final_start_function): Check the frame size
before emission and issue a Wframe-larger-than warning.

* opts.c (warn_frame_larger_than, frame_larger_than_size):
Add definitions for new option variables.
(common_handle_option): Handle new option OPT_Wframe_larger_than_.

* common.opt (Wframe-larger-than=): New option.

gcc/testsuite/ChangeLog:

2008-02-20  Seongbae Park <seongbae.park@gmail.com>

* gcc.dg/Wframe-larger-than.c: New option test.

From-SVN: r132496

re PR libgcj/24170 (libjava natFilePosix.cc seems to have a security problem)

PR libgcj/24170:
* java/io/natFilePosix.cc (File::performList): Don't use
readdir_r.
* configure, include/config.h.in: Rebuilt.
* configure.ac: Don't check for readdir_r.

From-SVN: r132491

sse.md (<sse>_vmmul<mode>3): Fix typo in asm template.

        * config/i386/sse.md (<sse>_vmmul<mode>3): Fix typo in asm template.
        (<sse>_div<mode>3): Ditto.
        (<sse>_vmdiv<mode>3): Ditto.
        (<sse>_vmsqrt<mode>2): Ditto.
        (*smax<mode>3): Ditto.
        (sse5_frcz<mode>2): Ditto.
        (sse5_vmfrcz<mode>2): Ditto.  Use TARGET_SSE5 instead of TARGET_ROUND
        as insn constraint.

From-SVN: r132490

re PR fortran/34997 (Mention -fdollar-ok option in error message for symbol names containing $)

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * match.c (gfc_match_name): Improve error message for '$'.

2008-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34997
        * gfortran.dg/dollar_sym_1.f90: New.
        * gfortran.dg/dollar_sym_2.f90: New.

From-SVN: r132488

re PR middle-end/35265 (__builtin_popcount expansion bug)

2008-02-20  Richard Guenther  <rguenther@suse.de>

PR middle-end/35265
* builtins.c (validate_arg): If we want an INTEGER_TYPE,
be happy with INTEGRAL_TYPE_P.

* gcc.dg/builtins-66.c: New testcase.

From-SVN: r132485

* mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =.

From-SVN: r132483

ChangeLog: Whitespace fixes.

* ChangeLog: Whitespace fixes.
* gcc/ChangeLog: Ditto.
* config/ChangeLog: Ditto.

From-SVN: r132482

fold-const.c (split_tree): Associate floatig-point expressions if flag_associative_math is set.

2008-02-20  Richard Guenther  <rguenther@suse.de>

* fold-const.c (split_tree): Associate floatig-point expressions
if flag_associative_math is set.

* gcc.dg/fold-reassoc-1.c: New testcase.
* gcc.dg/tree-ssa/recip-3.c: Adjust to not compute d/d.

From-SVN: r132481

tree.h (fold_real_zero_addition_p): Declare.

2008-02-20  Richard Guenther  <rguenther@suse.de>

* tree.h (fold_real_zero_addition_p): Declare.
* fold-const.c (fold_real_zero_addition_p): Export.
* tree-ssa-reassoc.c (eliminate_using_constants): Also handle
floating-point operations with zero and one.

* gcc.dg/tree-ssa/reassoc-13.c: New testcase.

From-SVN: r132480

re PR bootstrap/32009 (building gcc4-4.3/4.4.0-20070518 failed on OSX 10.3.9)

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009
        PR bootstrap/32161

        * configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Compute here.
        * configure: Regenerate.

        * Makefile.def: Define stage_libcflags for all bootstrap stages.
        * Makefile.tpl (STAGE1_LIBCFLAGS, STAGE2_LIBCFLAGS, STAGE3_LIBCFLAGS,
        STAGE4_LIBCFLAGS): New.
        (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Subst from autoconf, without
        $(SYSROOT_CFLAGS_FOR_TARGET) and $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
        (BASE_TARGET_EXPORTS): Append them here to C{,XX}FLAGS.
        (EXTRA_TARGET_FLAGS): Append them here to {LIB,}C{,XX}FLAGS.
        (configure-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags
        for target modules.  Don't export LIBCFLAGS.
        (all-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags; pass
        $(BASE_FLAGS_TO_PASS) where [+args+] was passed, and [+args+] after
        the overridden CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
        (invocations of `all'): Replace $(TARGET_FLAGS_TO_PASS) with
        $(EXTRA_TARGET_FLAGS), $(FLAGS_TO_PASS) with $(EXTRA_HOST_FLAGS).
        * Makefile.in: Regenerate.

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009

        * mh-ppc-darwin (BOOT_CFLAGS): Reenable.

2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        * doc/install.texi: Correct references to CFLAGS, replacing them
        with BOOT_CFLAGS.  Document flags used during bootstrap for
        target libraries.

From-SVN: r132479

i386.h (SSE_VEC_FLOAT_MODE_P): New define.

* config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): New define.
* config/i386/i386.md (*sse_setcc<mode>): Macroize from *sse_setccsf
and *sse_setccdf using MODEF mode iterator and SSE_FLOAT_MODE_P as
insn constraint.
(smin<mode>3): Ditto from similar patterns.
(smax<mode>3): Ditto.
(*ieee_smin<mode>3): Ditto.
(*ieee_smax<mode>3): Ditto.
* config/i386/sse.md (sse): New mode attribute.
(mov<mode>): Macroize expander from movv4sf and movv2df using
SSEMODEF2P mode iterator.
(<sse>_movnt<mode>): Ditto from similar patterns. Use
SSE_VEC_FLOAT_MODE_P as insn constraint.
(storent<mode>): Ditto.
(storent<mode>): Macroize expander from storentsf and storentdf using
MODEF mode iterator.
(neg<mode>2): Macroize from negv4sf2 and negv2df2 using SSEMODEF2P
mode iterator and SSE_VEC_FLOAT_MODE_P as insn constraint.
(abs<mode>2): Ditto from similar patterns.
(add<mode>3, *add<mode>3, <sse>_vmadd<mode>3): Ditto.
(sub<mode>3, *sub<mode>3, <sse>_vmsub<mode>3): Ditto.
(<sse>_div<mode>3, <sse>_vmdiv<mode>3): Ditto.
(<sse>_vmsqrt<mode>2): Ditto.
(smin<mode>3, *smin<mode>3_finite, *smin<mode>3)
(<sse>_vmsmin<mode>3, *ieee_smin<mode>3): Ditto.
(smax<mode>3, *smax<mode>3_finite, *smax<mode>3)
(<sse>_vmsmax<mode>3, *ieee_smax<mode>3): Ditto.
(<sse>_maskcmp<mode>3): Macroize from sse_maskcmpv4sf3,
sse_maskcmpsf3, sse2_maskcmpv2df3 and sse2_maskcmpdf3 using SSEMODEF4
mode iterator. Use SSE_FLOAT_MODE_P with SSE_VEC_FLOAT_MODE_P as
insn constraint.
(<sse>_comi): Macroize from sse_comi and sse2_comi using MODEF mode
iterator and SSE_FLOAT_MODE_P as insn constraint.
(<sse>_ucomi): Ditto from similar patterns.
(<sse>_vmmaskcmp<mode>3): Macroize from sse_vmmaskcmpv4sf3 and
sse2_vmmaskcmpv2df3 using SSEMODEF2P mode iterator and
SSE_VEC_FLOAT_MODE_P as insn constraint.
(vcond<mode>): Ditto from similar patterns.
(and<mode>3, *and<mode>3): Ditto.
(<sse>_nand<mode>3): Ditto.
(ior<mode>3, *ior<mode>3): Ditto.
(xor<mode>3, *xor<mode>3): Ditto.
(*and<mode>3): Macroize from *andsf3 and *anddf3 using MODEF mode
iterator and SSE_FLOAT_MODE_P as insn constraint.
(*nand<mode>3): Ditto from similar patterns.
(*ior<mode>3): Ditto.
(*xor<mode>3): Ditto.

From-SVN: r132478

Makefile.am ($(TOOLS_ZIP)): Revert part of previous change, Do copy resource files in JAVA_MAINTAINER_MODE only.

2008-02-20  Matthias Klose  <doko@ubuntu.com>

        * tools/Makefile.am ($(TOOLS_ZIP)): Revert part of previous change,
        Do copy resource files in JAVA_MAINTAINER_MODE only.
        * tools/Makefile.in: Regenerate.

From-SVN: r132474

spu.md (vec_unpacku_hi_v8hi, [...]): Implement.

* config/spu/spu.md (vec_unpacku_hi_v8hi, vec_unpacku_lo_v8hi,
vec_unpacks_hi_v8hi, vec_unpacks_lo_v8hi, vec_unpacku_hi_v16qi,
vec_unpacku_lo_v16qi, vec_unpacks_lo_v16qi): Implement.

From-SVN: r132472

struct-layout-1_generate.c (DG_OPTIONS): New define.

* g++.dg/compat/struct-layout-1_generate.c (DG_OPTIONS): New define.
(switchfiles): Use DG_OPTIONS. Explicitly name arguments in fprintf
templates to reduce number of passed arguments.

From-SVN: r132471

inclhack.def (solaris_math_10): New.

* inclhack.def (solaris_math_10): New.
* tests/base/iso/math_c99.h: Update.

* fixincl.x: Regenerate.

From-SVN: r132468

traditional.c (lex_identifier): Use CPP_HASHNODE.

* traditional.c (lex_identifier): Use CPP_HASHNODE.
* lex.c (lex_identifier): Use CPP_HASHNODE.
* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
do-while.
* identifiers.c (alloc_node): Change return type.
(_cpp_init_hashtable): Don't cast 'alloc_node'.
(proxy_assertion_broken): New declaration.
(cpp_forall_identifiers): Move comment.
* line-map.c (linemap_add): Comment fix.
(linemap_line_start): Indentation fix.

From-SVN: r132467

Add missing ChangeLog entry for revision 132455.

From-SVN: r132466

Daily bump.

From-SVN: r132461

re PR c++/34950 (ICE in svn boost math toolkit)

        PR c++/34950
        * pt.c (resolve_overloaded_unification): Set processing_template_decl
        while we look for possible bindings.

From-SVN: r132455

(tree_bb_level_predictions): Remove variable next mistakely introduced
by previous commit.

From-SVN: r132454

dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro GC_GETSECTBYNAME instead.

2007-02-19  Andreas Tobler  <a.tobler@schweiz.org>

* dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
GC_GETSECTBYNAME instead.
* include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
architecture (Darwin).

From-SVN: r132452

predict.c (predict_paths_leading_to): Rewrite.

* predict.c (predict_paths_leading_to): Rewrite.
(predict_paths_for_bb): New.
(tree_bb_level_predictions): Update call of predict_paths_leading_to.

From-SVN: r132450

re PR bootstrap/35218 (build fails on mingw host)

PR bootstrap/35218
* Makefile.in (build_file_translate): New.
(gcc-vers.texi): Use it for translating $(abs_srcdir).
* config.build (build_file_translate): Set to `CMD //c' on MinGW.
* configure.ac (build_file_translate): Substitute it.
* configure: Regenerate.

From-SVN: r132444

re PR fortran/35030 (add type/kind information to pointer assignments)

2008-02-19  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/35030
* expr.c (gfc_check_pointer_assign): Add type and kind information
to type-mismatch message.
(gfc_check_assign): Unify error messages.

From-SVN: r132442

re PR rtl-optimization/34408 (Invalid RTL sharing with -fsee and inline functions)

PR rtl-optimization/34408
* see.c (see_def_extension_not_merged): Copy subreg so we don't have invalid sharing.

From-SVN: r132440

re PR middle-end/28779 (internal compiler error: in cgraph_estimate_size_after_inlining, at ipa-inline.c:106)

PR middle-end/28779
* tree-inline.c (estimate_num_insns_1): Fix counting of cost of call_expr.

From-SVN: r132439

re PR ada/35186 (implicit assumption about alignment of DImode)

2008-02-19  H.J. Lu  <hongjiu.lu@intel.com>

PR Ada/35186
* config/i386/i386-modes.def: Revert the last DI alignment
change until Ada people can look into it.

From-SVN: r132433

* opts.c (print_specific_help): Fix typo in --help text.

From-SVN: r132432

re PR target/35239 (Build failure when host cc is GCC-2.95.3 or earlier)

PR target/35239
* config/i386/cpuid.h (__cpuid, __get_cpuid_max): Use special
32-bit inline asm without asm alternatives for host GCC < 3.0.

From-SVN: r132430

re PR tree-optimization/34989 (ICE in get_addr_dereference_operands, at tree-ssa-operands.c:1698 with IMA)

2008-02-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34989
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Re-structure.
Allow propagation to INDIRECT_REF if we can simplify only.

* gcc.dg/pr34989-1.c: New testcase.
* gcc.dg/pr34989-2.c: Likewise.

From-SVN: r132429

c-common.c (warn_for_collisions_1): Use appropriate option when warning.

2008-02-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* c-common.c (warn_for_collisions_1): Use appropriate option when
warning.

From-SVN: r132428

re PR other/31349 (gcc -v --help returns no options for C, C++)

        PR other/31349
        * opts.c (undocumented_msg): Leave blank unless checking is
        enabled.
        (handle_options): Fix indentation.
        (print_filtered_help): If no language-specific options were
        displayed tell the user how to list all the options supported by
        the language's front-end.
        (print_specific_help): Fix indentation and remove duplicate line.
        (common_handle_option): Handle the -v option.
        For --help enable the display of undocumented options if the -v
        switch has been included on the command line.
        For --help= check for overlaps in the arguments between the option
        classes and the language names and issue a warning when they
        cannot be disambiguated.
        * c.opt (v): Pass on to the common option handler.

From-SVN: r132427

re PR c++/35028 (ICE with strange ctor and firstprivate)

PR c++/35028
* cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.

* g++.dg/gomp/pr35028.C: New test.

From-SVN: r132426

re PR c++/34964 (ICE with broken variable in #pragma omp threadprivate)

PR c++/34964
PR c++/35244
* semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
vars.  Afterwards ensure v is VAR_DECL.

* gcc.dg/gomp/pr34964.c: New test.
* g++.dg/gomp/pr34964.C: New test.
* gcc.dg/gomp/pr35244.c: New test.
* g++.dg/gomp/pr35244.C: New test.

From-SVN: r132425

re PR c++/35078 (ICE with reference in parallel for loop)

PR c++/35078
* parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
call cp_finish_decl.
* semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
early.

* g++.dg/gomp/pr35078.C: New test.

From-SVN: r132424

SMS: Minor misc fixes

From-SVN: r132423

coding convention

From-SVN: r132418

fix alignment bug in packed structs for STRICT_ALIGNMENT targets

Co-Authored-By: Zdenek Dvorak <ook@ucw.cz>
From-SVN: r132416

test case for alignment bug in packed structs for STRICT_ALIGNMENT targets

From-SVN: r132415

re PR target/33555 (x86 missed opportunity for sbb)

        PR target/33555
        * config/i386/i386.md (*x86_movsicc_0_m1_se): New insn pattern.
        (*x86_movdicc_0_m1_se): Ditto.

testsuite/ChangeLog:

        PR target/33555
        * gcc.target/i386/pr33555.c: New test.

From-SVN: r132414