* include/pa-signal.h: Do not include ucontext.h.
	(SIGNAL_HANDLER): Add __attribute__ ((unused)) to signal handler
	arguments.
	(MAKE_THROW_FRAME): Do not adjust program counter.
	* include/hppa-signal.h: Do not include sys/types.h, sys/syscall.h and
	unistd.h.
	(MAKE_THROW_FRAME): Do not adjust program counter.
	(HANDLE_FPE): Define.
	(INIT_SEGV, INIT_FPE): Revise indentation.

From-SVN: r155116

2009-12-09  Bryce McKinlay  <bmckinlay@gmail.com>

        PR java/41991  
        * configure.ac (SYSTEMSPEC): Pass -allow_stack_execute to Darwin
        linker.
        * Makefile.am (gij_LDFLAGS): Remove extra_gij_ldflags.
        * configure: Regenerate.  
        * Makefile.in: Regenerate.

From-SVN: r155113

From-SVN: r155111

	* config/rs6000/vector.md (absv2sf2, negv2sf2, addv2sf3, subv2sf3,
	mulv2sf3, divv2sf3): New expanders.
	* config/rs6000/spe.md (spe_evabs, spe_evand, spe_evaddw, spe_evsubfw,
	spe_evdivws): Rename to use standard GCC names.
	* config/rs6000/paired.md (negv2sf, absv2sf2, addv2sf3, subv2sf3,
	mulv2sf3, divv2sf3): Rename to avoid conflict with the new expanders.
	* config/rs6000/rs6000.c (bdesc_2arg, bdesc_1arg): Use new CODE_FOR_
	names for renamed patterns.

From-SVN: r155110

Fix PR42285.

2009-12-08  Sebastian Pop  <sebpop@gmail.com>

	PR middle-end/42285
	* graphite-scop-detection.c (graphite_can_represent_init): Also
	handle more complex MULT_EXPRs containing parameters by recursion
	on the structure.

	* testsuite/gfortran.dg/graphite/pr42285.f90: New.

From-SVN: r155108

2009-12-09  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.md ("copysign<mode>3"): Pattern removed.

From-SVN: r155106

	* configure.ac: Compute ld_ver, ld_vers, ld_date, ld_vers_major,
	ld_vers_minor and ld_vers_path always, not just when gcc_cv_ld_hidden
	isn't cached.
	* configure: Regenerated.

From-SVN: r155103

From-SVN: r155098

        * combine.c (setup_incoming_promotions): Fix sign-extend of
        zero-extend case; tidy conditions.

From-SVN: r155095

2009-12-08  David Daney  <ddaney@caviumnetworks.com>

	* testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
	* testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
	* testsuite/libffi.call/stret_large.c: Same.
	* testsuite/libffi.call/cls_align_longdouble_split.c: Same.
	* testsuite/libffi.call/stret_large2.c: Same.
	* testsuite/libffi.call/stret_medium2.c: Same.

From-SVN: r155093

	* configure.host (sparc*-sun-solaris2.*): New case.
	* include/dwarf2-signal.h (MAKE_THROW_FRAME, SPARC case): Make dummy.
	* include/sparc-signal.h: Do not include ucontext.h.
	(SIGNAL_HANDLER): Rename symbol.
	(FLUSH_REGISTER_WINDOWS): Delete.
	(MAKE_THROW_FRAME): Make dummy.
	(INIT_SEGV): Adjust for above renaming.
	(INIT_FPE): Likewise.

From-SVN: r155092

2009-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41711
        * io/read.c (set_integer): Support kind=10 for reading
        real/complex BOZ.

2009-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41711
        * gfortran.dg/boz_15.f90: New test.

From-SVN: r155088

	PR middle-end/38474
	* function.c (free_temp_slots): Only walk the temp slot
	addresses and combine slots if we actually changes something.
	(pop_temp_slots): Ditto.

From-SVN: r155087

2008-12-08  Daniel Kraft  <d@domob.eu>

	PR fortran/41177
	* gfortran.dg/typebound_proc_4.f03: Remove check for wrong error.
	* gfortran.dg/typebound_proc_13.f03: New test.

2008-12-08  Daniel Kraft  <d@domob.eu>

	PR fortran/41177
	* gfortran.h (struct symbol_attribute): New flag `class_pointer'.
	* symbol.c (gfc_build_class_symbol): Set the new flag.
	* resolve.c (update_compcall_arglist): Remove wrong check for
	non-scalar base-object.
	(check_typebound_baseobject): Add the correct version here as well
	as some 'not implemented' message check in the old case.
	(resolve_typebound_procedure): Check that the passed-object dummy
	argument is scalar, non-pointer and non-allocatable as it should be.

From-SVN: r155086

2009-12-07  Olga Golovanevsky  <olga@il.ibm.com>

	PR middle-end/41843
	* ipa-struct-reorg.c (compare_fields): New function.
	(find_field_in_struct_1): Use compare_fields function.
	(is_equal_types): Likewise.

2009-12-04  Olga Golovanevsky  <olga@il.ibm.com>
	    Jakub Jelinek <jakub@redhat.com>	

	PR midle-end/41843
	* gcc.dg/struct/wo_prof_empty_str.c: New testcase.


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

From-SVN: r155084

2009-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40961
        PR fortran/40377
        * gfortran.texi (Non-Fortran Main Program): Add
        _gfortran_set_fpe documentation.
        (Interoperability with C): Mention array storage order.

From-SVN: r155083

From-SVN: r155079

2009-12-07  Shujing Zhao  <pearly.zhao@oracle.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r155073

PR c/42312
* config/mep/mep.c (mep_expand_prologue): Set
really_need_stack_frame after frame_size is set.

From-SVN: r155072

        PR rtl-opt/42269
        * combine.c (setup_incoming_promotions): Improve the conditions
        under which we respect the promotions applied.

From-SVN: r155071

        * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
        typo.

From-SVN: r155070

From-SVN: r155069

	* config/sparc/linux.h (ASM_SPEC): Pass -K PIC if -findirect-dispatch.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.

From-SVN: r155065

	PR debug/42299
	PR debug/42166
	* tree-ssa.c (insert_debug_temp_for_var_def): Skip propagation
	for ssa names already registered for update.

From-SVN: r155063

	PR debug/42244
	* ddg.c (add_inter_loop_mem_dep): Use ANTI_DEP if from or to
	is a DEBUG_INSN.

	* gcc.dg/debug/pr42244.c: New test.

From-SVN: r155062

	* config/i386/driver-i386.c (host_detect_local_cpu): Add -mlwp to the
	options when bit_LWP is set.

From-SVN: r155061

	* config/i386/cpuid.h (bit_ABM): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Add -mabm to the
	options when bit_ABM is set.

From-SVN: r155060

2009-12-04  Jakub Jelinek  <jakub@redhat.com>

	* config/i386/i386.c (bdesc_special_args): Move __builtin_clzs from
	this array ...
	(bdesc_args): ... here.
	* config.gcc (i[34567]86-*-*): Include abmintrin.h.
	(x86_64-*-*): Likewise.

	* gcc.target/i386/sse-12.c: Add -mabm to dg-options, mention
	abmintrin.h is also tested.
	* gcc.target/i386/sse-13.c: Likewise.

From-SVN: r155059

	* config.gcc (i[34567]86-*-*, x86_64-*-*): Add popcntintrin.h.
	* config/i386/abmintrin.h (_mm_popcnt_u32, _mm_popcnt_u64): Moved...
	* config/i386/i386-c.c (__POPCNT__): Defined.
	* config/i386/popcntintrin.h: ...here.  New file.
	* config/i386/smmintrin.h (_mm_popcnt_u32, _mm_popcnt_u64): Moved...
	Include popcntintrin.h.
	* config/i386/x86intrin.h: Include popcntintrin.h when __POPCNT__
	is defined.

From-SVN: r155058

	* config/i386/i386-protos.h (ix86_expand_fma4_multiple_memory):
	Removed.
	* config/i386/i386.c (ix86_expand_fma4_multiple_memory): Removed.
	* config/i386/sse.md: Remove all XOP splitters.
	Allow the second and fourth operands of XOP multiply-add insns
	to be nonimmediate.

From-SVN: r155057

	* config/i386/sse.md: Remove all FMA4 splitters.
	Allow the second operand of FMA4 insns to be a nonimmediate.
	Fix comments punctuation.

From-SVN: r155056

	gcc/
	* config/arm/constraints.md (Ps, Pt): New constraint letters.
	* config/arm/thumb2.md (*thumb2_addsi_short): Tighten constraints.

From-SVN: r155054

	* acinclude.m4: Regenerated to pick:
	2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [linux]:
	Ignore lines in ld.so.conf starting with 'hwcap '.

	* configure: Regenerated.

	2009-11-24  Peter O'Gorman  <peter@pogma.com>

	Backport of libltdl changes from the 2.2.6b release.
	* ltdl.c: Backport changes.

From-SVN: r155053

gcc/fortran:
2009-12-07  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/41940
        * match.c (gfc_match_allocate): Improved error message for
        allocatable scalars that are allocated with a shape.

gcc/testsuite:
2009-12-07  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/41940
        * gfortran.dg/allocate_scalar_with_shape.f90: New.

From-SVN: r155049

	PR other/40302
	* configure.ac (HAVE_mpc): Don't define.
	* config.in, configure: Regenerate.

From-SVN: r155047

	PR other/40302
	* builtins.c: Remove HAVE_mpc* checks throughout.
	* fold-const.c: Likewise.
	* real.h: Likewise.
	* toplev.c: Likewise.

From-SVN: r155046

	PR other/40302
	* gcc.dg/torture/builtin-math-6.c: Assume we have MPC.
	* gcc.dg/torture/builtin-math-7.c: Likewise.
	* gfortran.dg/complex_intrinsic_7.f90: Likewise.
	* gfortran.dg/complex_intrinsic_8.f90: Likewise.
	* gfortran.dg/integer_exponentiation_4.f90: Re-enable some tests.
	* lib/target-supports.exp (check_effective_target_mpc,
	check_effective_target_mpc_pow, check_effective_target_mpc_arc):
	Delete.

From-SVN: r155045

2009-12-07  Edmar Wienskoski  <edmar@freescale.com>

        * config.gcc (cpu_is_64bit): Add new core e500mc64.
        (powerpc*-*-*): Add new core e500mc64.
        * config/rs6000/e500mc64.md: New file.
        * config/rs6000/rs6000.c (processor_costs): Add new costs for
        e500mc64.
        (rs6000_override_options): Add e500mc64 case to
        processor_target_table. Altivec and Spe options not allowed with
        e500mc64. Disable string instructions for e500mc64. Enable branch
        targets alignment for both e500mc and e500mc64. Initialize
        rs6000_cost for e500mc64.
        (rs6000_emit_sISEL): New function.
        (rs6000_emit_sCOND): Call rs6000_emit_sISEL for isel targets.
        (rs6000_emit_int_cmove): Fix mode of 64 bit isel pattern
        generation.
        (rs6000_issue_rate): Set issue rate for e500mc64.
        (rs6000_rtx_costs): Set more accurate cost for mfcr instruction
        on architectures with isel.
        * config/rs6000/rs6000-protos.h (rs6000_emit_sISEL): Declare.
        * config/rs6000/rs6000.h (processor_type): Add
        PROCESSOR_PPCE500MC64.
        (ASM_CPU_SPEC): Add e500mc64.
        * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce500mc64.
        Include e500mc64.md.
        (abssi2_isel): Expand pattern to handle DImode.
        (nabs<mode>2_isel): New pattern.
        (absdi2): Change pattern to handle 64 bit isel targets.
        (absdi2_internal): Exclude ISEL targets.
        (nabsdi2): Exclude ISEL targets.
        * doc/invoke.texi: Add e500mc64 to list of cpus.

From-SVN: r155044

	PR other/40302
	* arith.c: Remove HAVE_mpc* checks throughout.
	* expr.c: Likewise.
	* gfortran.h: Likewise.
	* resolve.c: Likewise.
	* simplify.c: Likewise.
	* target-memory.c: Likewise.
	* target-memory.h: Likewise.

From-SVN: r155043

2009-12-07  Edmar Wienskoski  <edmar@freescale.com>

        * gcc.target/powerpc/ppc-eq0-1.c: Adjust testcase for isel
        targets.

From-SVN: r155042