From-SVN: r150083

	* lib/target-supports.exp (check_effective_target_static): New
	procedure.
	* gcc.dg/special/gcsec-1.c (dg-options): Use -static only when
	supported.
	* g++.old-deja/g++.law/weak.C: Require static effective target.

From-SVN: r150080

2009-07-25  Richard Guenther  <rguenther@suse.de>

	PR fortran/40005
	* trans-types.c (gfc_get_array_type_bounds): Use
	build_distinct_type_copy with a proper TYPE_CANONICAL and
	re-use the type-decl of the original type.
	* trans-decl.c (build_entry_thunks): Signal cgraph we may not
	garbage collect.
	(create_main_function): Likewise.
	(gfc_generate_function_code): Likewise.
	* trans-expr.c (gfc_trans_subcomponent_assign): Do not use
	fold_convert on record types.

From-SVN: r150079

2009-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39630
	* decl.c (match_ppc_decl): Implement the PASS attribute for procedure
	pointer components.
	(match_binding_attributes): Ditto.
	* gfortran.h (gfc_component): Add member 'tb'.
	(gfc_typebound_proc): Add member 'ppc' and make 'pass_arg' const.
	* module.c (MOD_VERSION): Bump module version.
	(binding_ppc): New string constants.
	(mio_component): Only use formal args if component is a procedure
	pointer and add 'tb' member.
	(mio_typebound_proc): Include pass_arg and take care of procedure
	pointer components.
	* resolve.c (update_arglist_pass): Add argument 'name' and take care of
	optional arguments.
	(extract_ppc_passed_object): New function, analogous to
	extract_compcall_passed_object, but for procedure pointer components.
	(update_ppc_arglist): New function, analogous to
	update_compcall_arglist, but for procedure pointer components.
	(resolve_typebound_generic_call): Added argument to update_arglist_pass.
	(resolve_ppc_call, resolve_expr_ppc): Take care of PASS attribute.
	(resolve_fl_derived): Check the PASS argument for procedure pointer
	components.
	* symbol.c (verify_bind_c_derived_type): Reject procedure pointer
	components in BIND(C) types.

2009-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/39630
	* gfortran.dg/proc_ptr_comp_3.f90: Modified.
	* gfortran.dg/proc_ptr_comp_pass_1.f90: New.
	* gfortran.dg/proc_ptr_comp_pass_2.f90: New.
	* gfortran.dg/proc_ptr_comp_pass_3.f90: New.
	* gfortran.dg/proc_ptr_comp_pass_4.f90: New.
	* gfortran.dg/proc_ptr_comp_pass_5.f90: New.
	* gfortran.dg/typebound_call_10.f03: New.

From-SVN: r150078

include/:
	PR bootstrap/40854
	* libiberty.h (xcrc32): Rename from crc32.
libiberty/:
	PR bootstrap/40854
	* crc32.c (xcrc32): Rename from crc32.

From-SVN: r150075

	Core issue 901
	* libsupc++/vec.cc (__cxa_vec_new2, __cxa_vec_new3): Handle NULL
	dealloc.
	* call.c (build_op_delete_call): If this is for a new-expression
	and the op delete is deleted, do nothing.

From-SVN: r150073

From-SVN: r150072

re PR rtl-optimization/34999 (Incorrect FDE entries with hot/cold code section splitting (partition_hot_cold_basic_blocks))

	PR rtl-optimization/34999
	* dwarf2out.c (struct dw_fde_struct): Add dw_fde_switch_cfi
	and dw_fde_switched_cold_to_hot fields.
	(output_cfi_p): New function.
	(output_call_frame_info): If fde->dw_fde_switched_sections,
	output 2 FDEs instead of one with corrupted header.
	(dwarf2out_do_cfi_startproc): New function.
	(dwarf2out_begin_prologue): Use it.  Initialize fde->dw_fde_switch_cfi
	and fde->dw_fde_switched_cold_to_hot.
	(dwarf2out_switch_text_section): Compute
	fde->dw_fde_switched_cold_to_hot.  Switch to new text section here.
	If dwarf2out_do_cfi_asm, emit .cfi_endproc before it and call
	dwarf2out_do_cfi_startproc plus emit again currently active CFI insns.
	Otherwise, compute fde->dw_fde_switch_cfi.

From-SVN: r150069

From-SVN: r150068

libiberty/:
	* crc32.c: New file.
	* Makefile.in: Rebuild dependencies.
	(CFILES): Add crc32.c.
	(REQUIRED_OFILES): Add ./crc32.o.
	* functions.texi: Rebuild.
include/:
	* libiberty.h (crc32): Declare.

From-SVN: r150067

	* cfghooks.c (split_block): Copy discriminator to new block.
	* tree-cfg.c (assign_discriminator): Check location of last
	instruction in block as well as first.

From-SVN: r150065

	* include/c_global/cwchar (swprintf, vswprintf): Do not use if
	_GLIBCXX_HAVE_BROKEN_VSWPRINTF.
	* testsuite/lib/libstdc++.exp (check_v3_target_swprintf): New.
	* testsuite/lib/dg-options.exp (dg-require-swprintf): New.
	* testsuite/21_strings/headers/cwchar/functions_std.cc,
	testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc,
	testsuite/27_io/basic_ostream/inserters_other/wchar_t/error_code.cc:
	Use dg-require-swprintf.

From-SVN: r150063

	* config/i386/linux.c: Use fputs or putc instead of fprintf
	where appropriate.
	* config/i386/gas.h: Ditto.
	* config/i386/x86-64.h: Ditto.
	* config/i386/att.h: Ditto.

From-SVN: r150062

2009-07-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/valarray/dr630-2.cc: Extend.

From-SVN: r150060

	Core issue 702
	* call.c (compare_ics): Give list-initialization of std::init_list
	priority over conversion to scalar, too.

From-SVN: r150059

2009-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* expmed.c (emit_store_flag): Use a recursive call to optimize the
	xor case.

From-SVN: r150054

2009-07-24  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.h (struct ipa_node_params): New flag node_enqued.
	(ipa_push_func_to_list_1): Declare.
	(ipa_push_func_to_list): New function.

	* ipa-prop.c (ipa_push_func_to_list_1): New function.
	(ipa_init_func_list): Call ipa_push_func_to_list_1.
	(ipa_push_func_to_list): Removed.
	(ipa_pop_func_from_list): Clear node_enqueued flag.

From-SVN: r150053

2009-07-24  Andreas Krebbel  <krebbel1@de.ibm.com>
	
	* config/s390/s390.c (override_options): Default
	max-unrolled-insns to 100 for z10 tuning.

From-SVN: r150051

From-SVN: r150049

2009-07-24  Kai Tietz  <kai.tietz@onevision.com>

        * gnu/java/security/jce/prng/natVMSecureRandomWin32.cc: New Win32
        specific implementation.

From-SVN: r150048

re PR fortran/40822 (Internal compiler error when Fortran intrinsic LEN referenced before explicit declaration)

2009-07-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40822
	* array.c (gfc_resolve_character_array_constructor): Use new function
	gfc_new_charlen.
	* decl.c (add_init_expr_to_sym,variable_decl,match_char_spec,
	gfc_match_implicit): Ditto.
	* expr.c (gfc_simplify_expr): Ditto.
	* gfortran.h (gfc_new_charlen): New prototype.
	* iresolve.c (check_charlen_present,gfc_resolve_char_achar): Use new
	function gfc_new_charlen.
	* module.c (mio_charlen): Ditto.
	* resolve.c (gfc_resolve_substring_charlen,
	gfc_resolve_character_operator,fixup_charlen,resolve_fl_derived,
	resolve_symbol): Ditto.
	* symbol.c (gfc_new_charlen): New function to create a new gfc_charlen
	structure and add it to a namespace.
	(gfc_copy_formal_args_intr): Make sure ts.cl is present
	for CHARACTER variables.


2009-07-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40822
	* gfortran.dg/char_length_16.f90: New.

From-SVN: r150047

2009-07-24  Tobias Grosser  <grosser@fim.uni-passau.de>

	* Makefile.in (TREE_DATA_REF_H, tree-vrp.o, tree-cfg.o, tree-if-conv.o
	tree-ssa-loop.o, tree-ssa-loop-niter.o, tree-ssa-loop-ivcanon.o,
	tree-ssa-loop-prefetch.o, tree-predcom.o, tree-affine.o,
	tree-scalar-evolution.o, tree-data-ref.o, tree-vect-loop.o,
	tree-vect-data-refs.o, tree-loop-linear.o, tree-loop-distribution.o
	tree-parloops.o, tree-pretty-printer.o, fold-const.o, tree-ssa-dce.o,
	lambda-code.o, params.o): Cleanup use of SCEV_H and TREE_DATA_REF_H.

From-SVN: r150045

	PR libffi/40807
	* src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
	return types for X86_WIN32.
	* src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
	(_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
	_ffi_closure_STDCALL): Likewise.

	* src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
	(dlmmap, dlmunmap): Also use these functions on Cygwin.

From-SVN: r150042

	PR fortran/40643
	PR fortran/31067
	* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
	gfc_conv_intrinsic_minmaxval): Handle Infinities and NaNs properly,
	optimize.
	* trans-array.c (gfc_trans_scalarized_loop_end): No longer static.
	* trans-array.h (gfc_trans_scalarized_loop_end): New prototype.

	* libgfortran.h (GFC_REAL_4_INFINITY, GFC_REAL_8_INFINITY,
	GFC_REAL_10_INFINITY, GFC_REAL_16_INFINITY, GFC_REAL_4_QUIET_NAN,
	GFC_REAL_8_QUIET_NAN, GFC_REAL_10_QUIET_NAN, GFC_REAL_16_QUIET_NAN):
	Define.
	* m4/iparm.m4 (atype_inf, atype_nan): Define.
	* m4/ifunction.m4: Formatting.
	* m4/iforeach.m4: Likewise.
	(START_FOREACH_FUNCTION): Initialize dest to all 1s, not all 0s.
	(START_FOREACH_BLOCK, FINISH_FOREACH_FUNCTION,
	FINISH_MASKED_FOREACH_FUNCTION): Run foreach block inside a loop
	until count[0] == extent[0].
	* m4/minval.m4: Formatting.  Handle NaNs and infinities.  Optimize.
	* m4/maxval.m4: Likewise.
	* m4/minloc0.m4: Likewise.
	* m4/maxloc0.m4: Likewise.
	* m4/minloc1.m4: Likewise.
	* m4/maxloc1.m4: Likewise.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_16_i1.c: Likewise.
	* generated/maxloc0_16_i2.c: Likewise.
	* generated/maxloc0_16_i4.c: Likewise.
	* generated/maxloc0_16_i8.c: Likewise.
	* generated/maxloc0_16_r10.c: Likewise.
	* generated/maxloc0_16_r16.c: Likewise.
	* generated/maxloc0_16_r4.c: Likewise.
	* generated/maxloc0_16_r8.c: Likewise.
	* generated/maxloc0_4_i16.c: Likewise.
	* generated/maxloc0_4_i1.c: Likewise.
	* generated/maxloc0_4_i2.c: Likewise.
	* generated/maxloc0_4_i4.c: Likewise.
	* generated/maxloc0_4_i8.c: Likewise.
	* generated/maxloc0_4_r10.c: Likewise.
	* generated/maxloc0_4_r16.c: Likewise.
	* generated/maxloc0_4_r4.c: Likewise.
	* generated/maxloc0_4_r8.c: Likewise.
	* generated/maxloc0_8_i16.c: Likewise.
	* generated/maxloc0_8_i1.c: Likewise.
	* generated/maxloc0_8_i2.c: Likewise.
	* generated/maxloc0_8_i4.c: Likewise.
	* generated/maxloc0_8_i8.c: Likewise.
	* generated/maxloc0_8_r10.c: Likewise.
	* generated/maxloc0_8_r16.c: Likewise.
	* generated/maxloc0_8_r4.c: Likewise.
	* generated/maxloc0_8_r8.c: Likewise.
	* generated/maxloc1_16_i16.c: Likewise.
	* generated/maxloc1_16_i1.c: Likewise.
	* generated/maxloc1_16_i2.c: Likewise.
	* generated/maxloc1_16_i4.c: Likewise.
	* generated/maxloc1_16_i8.c: Likewise.
	* generated/maxloc1_16_r10.c: Likewise.
	* generated/maxloc1_16_r16.c: Likewise.
	* generated/maxloc1_16_r4.c: Likewise.
	* generated/maxloc1_16_r8.c: Likewise.
	* generated/maxloc1_4_i16.c: Likewise.
	* generated/maxloc1_4_i1.c: Likewise.
	* generated/maxloc1_4_i2.c: Likewise.
	* generated/maxloc1_4_i4.c: Likewise.
	* generated/maxloc1_4_i8.c: Likewise.
	* generated/maxloc1_4_r10.c: Likewise.
	* generated/maxloc1_4_r16.c: Likewise.
	* generated/maxloc1_4_r4.c: Likewise.
	* generated/maxloc1_4_r8.c: Likewise.
	* generated/maxloc1_8_i16.c: Likewise.
	* generated/maxloc1_8_i1.c: Likewise.
	* generated/maxloc1_8_i2.c: Likewise.
	* generated/maxloc1_8_i4.c: Likewise.
	* generated/maxloc1_8_i8.c: Likewise.
	* generated/maxloc1_8_r10.c: Likewise.
	* generated/maxloc1_8_r16.c: Likewise.
	* generated/maxloc1_8_r4.c: Likewise.
	* generated/maxloc1_8_r8.c: Likewise.
	* generated/maxval_i16.c: Likewise.
	* generated/maxval_i1.c: Likewise.
	* generated/maxval_i2.c: Likewise.
	* generated/maxval_i4.c: Likewise.
	* generated/maxval_i8.c: Likewise.
	* generated/maxval_r10.c: Likewise.
	* generated/maxval_r16.c: Likewise.
	* generated/maxval_r4.c: Likewise.
	* generated/maxval_r8.c: Likewise.
	* generated/minloc0_16_i16.c: Likewise.
	* generated/minloc0_16_i1.c: Likewise.
	* generated/minloc0_16_i2.c: Likewise.
	* generated/minloc0_16_i4.c: Likewise.
	* generated/minloc0_16_i8.c: Likewise.
	* generated/minloc0_16_r10.c: Likewise.
	* generated/minloc0_16_r16.c: Likewise.
	* generated/minloc0_16_r4.c: Likewise.
	* generated/minloc0_16_r8.c: Likewise.
	* generated/minloc0_4_i16.c: Likewise.
	* generated/minloc0_4_i1.c: Likewise.
	* generated/minloc0_4_i2.c: Likewise.
	* generated/minloc0_4_i4.c: Likewise.
	* generated/minloc0_4_i8.c: Likewise.
	* generated/minloc0_4_r10.c: Likewise.
	* generated/minloc0_4_r16.c: Likewise.
	* generated/minloc0_4_r4.c: Likewise.
	* generated/minloc0_4_r8.c: Likewise.
	* generated/minloc0_8_i16.c: Likewise.
	* generated/minloc0_8_i1.c: Likewise.
	* generated/minloc0_8_i2.c: Likewise.
	* generated/minloc0_8_i4.c: Likewise.
	* generated/minloc0_8_i8.c: Likewise.
	* generated/minloc0_8_r10.c: Likewise.
	* generated/minloc0_8_r16.c: Likewise.
	* generated/minloc0_8_r4.c: Likewise.
	* generated/minloc0_8_r8.c: Likewise.
	* generated/minloc1_16_i16.c: Likewise.
	* generated/minloc1_16_i1.c: Likewise.
	* generated/minloc1_16_i2.c: Likewise.
	* generated/minloc1_16_i4.c: Likewise.
	* generated/minloc1_16_i8.c: Likewise.
	* generated/minloc1_16_r10.c: Likewise.
	* generated/minloc1_16_r16.c: Likewise.
	* generated/minloc1_16_r4.c: Likewise.
	* generated/minloc1_16_r8.c: Likewise.
	* generated/minloc1_4_i16.c: Likewise.
	* generated/minloc1_4_i1.c: Likewise.
	* generated/minloc1_4_i2.c: Likewise.
	* generated/minloc1_4_i4.c: Likewise.
	* generated/minloc1_4_i8.c: Likewise.
	* generated/minloc1_4_r10.c: Likewise.
	* generated/minloc1_4_r16.c: Likewise.
	* generated/minloc1_4_r4.c: Likewise.
	* generated/minloc1_4_r8.c: Likewise.
	* generated/minloc1_8_i16.c: Likewise.
	* generated/minloc1_8_i1.c: Likewise.
	* generated/minloc1_8_i2.c: Likewise.
	* generated/minloc1_8_i4.c: Likewise.
	* generated/minloc1_8_i8.c: Likewise.
	* generated/minloc1_8_r10.c: Likewise.
	* generated/minloc1_8_r16.c: Likewise.
	* generated/minloc1_8_r4.c: Likewise.
	* generated/minloc1_8_r8.c: Likewise.
	* generated/minval_i16.c: Likewise.
	* generated/minval_i1.c: Likewise.
	* generated/minval_i2.c: Likewise.
	* generated/minval_i4.c: Likewise.
	* generated/minval_i8.c: Likewise.
	* generated/minval_r10.c: Likewise.
	* generated/minval_r16.c: Likewise.
	* generated/minval_r4.c: Likewise.
	* generated/minval_r8.c: Likewise.
	* generated/product_c10.c: Likewise.
	* generated/product_c16.c: Likewise.
	* generated/product_c4.c: Likewise.
	* generated/product_c8.c: Likewise.
	* generated/product_i16.c: Likewise.
	* generated/product_i1.c: Likewise.
	* generated/product_i2.c: Likewise.
	* generated/product_i4.c: Likewise.
	* generated/product_i8.c: Likewise.
	* generated/product_r10.c: Likewise.
	* generated/product_r16.c: Likewise.
	* generated/product_r4.c: Likewise.
	* generated/product_r8.c: Likewise.
	* generated/sum_c10.c: Likewise.
	* generated/sum_c16.c: Likewise.
	* generated/sum_c4.c: Likewise.
	* generated/sum_c8.c: Likewise.
	* generated/sum_i16.c: Likewise.
	* generated/sum_i1.c: Likewise.
	* generated/sum_i2.c: Likewise.
	* generated/sum_i4.c: Likewise.
	* generated/sum_i8.c: Likewise.
	* generated/sum_r10.c: Likewise.
	* generated/sum_r16.c: Likewise.
	* generated/sum_r4.c: Likewise.
	* generated/sum_r8.c: Likewise.

	* gfortran.dg/maxlocval_2.f90: New test.
	* gfortran.dg/maxlocval_3.f90: New test.
	* gfortran.dg/maxlocval_4.f90: New test.
	* gfortran.dg/minlocval_1.f90: New test.
	* gfortran.dg/minlocval_2.f90: New test.
	* gfortran.dg/minlocval_3.f90: New test.
	* gfortran.dg/minlocval_4.f90: New test.

From-SVN: r150041

2009-07-24  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/mingw-w64.h (STANDARD_INCLUDE_DIR): Remove and
        use default set in mingw32.h header.
        * config/i386/mingw32.h (STANDARD_INCLUDE_DIR): Use for 32-bit and
        64-bit /mingw/include path.
        (STANDARD_STARTFILE_PREFIX_1): Use for 32-bit and 64-bit /mingw/lib
        path.

From-SVN: r150040

	PR rtl-optimization/40209
	* loop-iv.c (iv_analysis_loop_init): Call df_note_add_problem.

From-SVN: r150038

From-SVN: r150035

	* gcc.dg/dll-4.c: Allow foo1 and foo2 in either order in
	scan-assembler.

From-SVN: r150031

	* config/i386/i386.c: Use ASM_LONG instead of .long.  Concatenate
	ASM_LONG, LPREFIX, MCOUNT_NAME and PROFILE_COUNT_REGISTER strings
	with the rest of string where appropriate.  Use fputs or putc
	instead of fprintf where appropriate.

From-SVN: r150030

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

From-SVN: r150025

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

From-SVN: r150024

2009-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_std/cmath (abs(_Tp)): Add.
	* include/c_global/cmath (abs(_Tp)): Likewise.
	* testsuite/26_numerics/headers/cmath/overloads.cc: Extend.

From-SVN: r150022

	PR fortran/40839
	* io.c (gfc_resolve_dt): Add LOC argument.  Fail if
	dt->io_unit is NULL.  Return FAILURE after issuing error about
	negative UNIT number.
	(match_io_element): Don't segfault if current_dt->io_unit is NULL.
	* gfortran.h (gfc_resolve_dt): Adjust prototype.
	* resolve.c (resolve_code): Adjust caller.

	* gfortran.dg/pr40839.f90: New test.

From-SVN: r150021

From-SVN: r150019

Co-Authored-By: Pat Haugen <pthaugen@us.ibm.com>
Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r150018

2009-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/html/ext/lwg-closed.html: Update to R65.
	* doc/html/ext/lwg-defects.html: Likewise.
	* doc/html/ext/lwg-active.html: Likewise.
	* doc/xml/manual/intro.xml: Update DRs entries.

From-SVN: r150017

2009-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/html/ext/lwg-closed.html: Update to R65.
	* doc/html/ext/lwg-defects.html: Likewise.
	* doc/html/ext/lwg-active.html: Likewise.
	* doc/xml/manual/intro.xml: Update DRs entries.

From-SVN: r150016

	unsigned HWI.

From-SVN: r150013

2009-07-23  Matthias Klose  <doko@ubuntu.com>

        * contrib/aotcompile.py.in: Use hashlib instead of md5 if available.

From-SVN: r150010

2009-07-23  Ed Schonberg  <schonberg@adacore.com>

	* sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
	done at the same time, guard against listing a body more than once.

2009-07-23  Robert Dewar  <dewar@adacore.com>

	* exp_ch6.adb: Minor reformatting

2009-07-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
	static expression is known valid.
	* sem_eval.adb (Compile_Time_Compare): Handle properly non-static
	operands of a subtype with a single value.

From-SVN: r150009