GitLab

	* c-omp.c (c_finish_omp_for): Only transform pointer
	++ or -- into MODIFY_EXPR if second argument is non-NULL.

	* g++.dg/gomp/for-19.C: New test.

	* testsuite/libgomp.c++/for-6.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142318 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-vrp.c (abs_extent_range): New function.
	(extract_range_from_binary_expr): Compute range
	for *_DIV_EXPR even if vr1 is VR_VARYING, VR_ANTI_RANGE
	or includes zero or if vr1 is VR_RANGE and op0 has some
	other range.

	* gcc.dg/pr38245-1.c: New test.
	* gcc.dg/pr38245-2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142317 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/alpha/alpha.c (alpha_split_atomic_op): Properly handle NAND
	case by calculating ~(new_reg & val) instead of (~new_reg & val).
	* config/alpha/sync.md (sync_nand<mode>): Change insn RTX
	to (not:I48MODE (and:I48MODE (...))).
	(sync_old_nand<mode>): Ditto.
	(sync_new_nand<mode>): Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142313 138bc75d-0d04-0410-961f-82ee72b054a4

  Replace uses of the "y" register class with direct references to
  the CARRY_REG register.
  * config/stormy16/stormy16.c: Replace clobbers of a BImode scratch
  register with clobbers of the carry register.
  (xstormy16_secondary_reload_class): Do not return CARRY_REGS.
  (xstormy16_split_cbranch): Remove redundant carry parameter.
  (xstormy16_expand_arith): Likewise.
  * config/stormy16/stormy16.h (enum reg_class): Remove CARRY_REGS.
  (IRA_COVER_CLASSES, REG_CLASS_NAMES, REG_CLASS_CONTENTS,
  REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Likewise.
  (CARRY_REGNUM): Define.
  * config/stormy16/stormy16-protos.h (xstormy16_split_cbranch):
  Update prototype.
  (xstormy16_expand_arith): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142309 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/score/score.h (IRA_COVER_CLASSES): Define.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142307 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142304 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/37779
	* gfortran.h (struct gfc_entry_list): Fixed typo in comment.
	* resolve.c (is_illegal_recursion): New method.
	(resolve_procedure_expression): Use new is_illegal_recursion instead of
	direct check and handle function symbols correctly.
	(resolve_actual_arglist): Removed useless recursion check.
	(resolve_function): Use is_illegal_recursion instead of direct check.
	(resolve_call): Ditto.

2008-11-30  Daniel Kraft  <d@domob.eu>

	PR fortran/37779
	* gfortran.dg/recursive_check_1.f: Changed expected error message to
	the more general new one.
	* gfortran.dg/recursive_check_2.f90: Ditto.
	* gfortran.dg/entry_18.f90: Ditto.
	* gfortran.dg/recursive_check_4.f03: Do "the same" check also for
	FUNCTIONS, as this is different in details from SUBROUTINES.
	* gfortran.dg/recursive_check_6.f03: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142299 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/sparc/sparc.md (divsi3 expander): Remove constraints.
	(divsi3_sp32): Add new alternative with 'K' for operand #2.
	(cmp_sdiv_cc_set): Factor common string.
	(udivsi3_sp32): Add new alternative with 'K' for operand #2.
	Add TARGET_V9 case.
	(cmp_udiv_cc_set): Factor common string.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142295 138bc75d-0d04-0410-961f-82ee72b054a4

	* varasm.c (emutls_finish): Fix common registration.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142293 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/35824
	* gfortran.dg/alloc_comp_assign_8.f90 : New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142292 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142290 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/sparc/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Redefine.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142286 138bc75d-0d04-0410-961f-82ee72b054a4

        operand wrapped in NOT.  Emit NAND as (ior (not X) (not Y)).
        (rs6000_split_atomic_op): Emit NAND as (ior (not X) (not Y)).
        * config/rs6000/sync.md (sync_nand<mode>): Represent NAND in RTL.
        Call rs6000_emit_sync with CODE=NOT and unmodified operands.
        Ignore sub-word case for now.
        (sync_nand<mode>_internal): Represent NAND in RTL.
        (sync_old_nand<mode): Same.
        (sync_old_name<mode>_internal): Same.
        (sync_new_nand<mode>): Same.
        (sync_new_nand<mode>_internal): Same.
        (sync_boolcshort_internal): Expect NAND.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142285 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142283 138bc75d-0d04-0410-961f-82ee72b054a4

	nl.po, ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142280 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/37843
	* gcc.target/i386/pr37843-3.c: Make it nonpic targets only.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142278 138bc75d-0d04-0410-961f-82ee72b054a4

	    Mikael Morin <mikael@gcc.gnu.org>

	PR fortran/38289
	PR fortran/38290
	* decl.c (match_procedure_decl): Handle whitespaces.
	* resolve.c (resolve_specific_s0): Bugfix in check for intrinsic
	interface.


2008-11-29  Janus Weil  <janus@gcc.gnu.org>
	    Tobias Burnus <burnus@gcc.gnu.org>

	PR fortran/38289
	PR fortran/38290
	* gfortran.dg/proc_decl_1.f90: Extended test case.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142276 138bc75d-0d04-0410-961f-82ee72b054a4

	* lex.c (cpp_token_len): Use 6 as default length.

gcc/testsuite:
	* g++.dg/cpp/stringop-1.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142275 138bc75d-0d04-0410-961f-82ee72b054a4

	* g-comver.adb (Ver_Len_Max): Fix inconsistency.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142274 138bc75d-0d04-0410-961f-82ee72b054a4

        PR testsuite/38311
        * ssp-2.c: Link with -Wl,-multiply_defined,suppress on darwin.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142273 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142268 138bc75d-0d04-0410-961f-82ee72b054a4

        * init.c (perform_member_init): Fix value-initialization.
        (build_value_init_1): Add assert to catch cases that will break
        in the gimplifier.
        (build_default_init): Remove.
        * cp-tree.h: Remove its prototype.
        * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
        value-initialization.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142265 138bc75d-0d04-0410-961f-82ee72b054a4

        * g++.dg/template/pr32519.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142264 138bc75d-0d04-0410-961f-82ee72b054a4

        * parser.c (cp_parser_class_name): Only call
        maybe_note_name_used_in_class if we actually found a class name.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142263 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/37843
	* gcc.target/i386/pr37843-1.c: Make it nonpic targets only.
	* gcc.target/i386/pr37843-2.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142259 138bc75d-0d04-0410-961f-82ee72b054a4

	PR tree-optimization/37955
	PR tree-optimization/37742
	* tree-vect-transform.c (vectorizable_store): Remove assert for
	compatible aliases.
	(vectorizable_load): Likewise.

	* gcc.c-torture/compile/pr37955.c: New testcase.
	* gcc.c-torture/compile/pr37742-3.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142257 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc.dg/tree-ssa/alias-2.c: Only compile on nonpic targets.
	* gcc.dg/torture/ipa-pta-1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142256 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142254 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142247 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa-structalias.c (intra_create_variable_infos): Make
	a constraint for the static chain parameter.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142242 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142241 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/bfin/linux.h (SUBTARGET_DRIVER_SELF_SPECS): Set it.
	* config/bfin/bfin-protos.h (WA_INDIRECT_CALLS,
	ENABLE_WA_INDIRECT_CALLS): New macros.
	* config/bfin/bfin.c (bfin_cpus): Add WA_INDIRECT_CALLS to
	all 54x CPUs.
	(indirect_call_p): New function.
	(workaround_speculation): Handle anomaly 05-00-0426 when
	ENABLE_WA_INDIRECT_CALLS is true.
	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
	__WORKAROUND_INDIRECT_CALLS if ENABLE_WA_INDIRECT_CALLS.
	* doc/invoke.texi (Blackfin Options): Document -micplb.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142240 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/bitops.md (bset_qi): Add memsym_operand predicate.

* config/m32c/bitops.md (andhi3_24, iorhi3_24): Don't prefer HL class.
* config/m32c/mov.md (zero_extendqihi2): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142237 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142235 138bc75d-0d04-0410-961f-82ee72b054a4

	* lib/objc.exp (objc_target_compile): Fix typo from previous change.
	* lib/gnat.exp (gnat_target_compile): Fix typo from previous change.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142230 138bc75d-0d04-0410-961f-82ee72b054a4

	clear_hazard_<mode>.  Use mode-specific addition.
	(clear_cache): Rename gen_clear_hazard to gen_clear_hazard_si
	or gen_clear_hazard_di depending on the size of Pmode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142229 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142228 138bc75d-0d04-0410-961f-82ee72b054a4

	PR testsuite/28870
	* doc/sourcebuild.texi (Test Directives): Add dg-timeout and
	dg-timeout-factor.

gcc/testsuite/
	PR testsuite/28870
	* lib/timeout.exp: New.
	* lib/timeout-dg.exp: New.
	* lib/gcc-dg.exp: Include new timeout library files.
	(dg-test): Unset timeout variables.
	* lib/gcc.exp (gcc_target_compile): Set timeout value from new proc.
	* lib/g++.exp (g++_target_compile): Ditto.
	* lib/gfortran.exp (gfortran_target_compile): Ditto.
	* lib/objc.exp (objc_target_compile): Ditto.
	* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
	* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
	* lib/gnat.exp (gnat_target_compile): Ditto.

libstdc++-v3/
	PR testsuite/28870
	* testsuite/lib/libstdc++.exp: Include new timeout library files.
	(libstdc++_init): Define tool_timeout.
	(dg-test): Override DejaGnu proc.
	(v3_target_compile): Set timeout value from new proc.
	(v3_target_compile_as_c): Ditto.

libmudflap/
	PR testsuite/28870
	* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
	(dg-timeout): Remove.
	(standard-wait): Remove.
	* testsuite/lib/libmudflap.exp: Include new timeout library files.
	(libmudflap_target_compile): Set timeout value from new proc.

libgomp/
	PR testsuite/28870
	* testsuite/lib/libgomp.exp: Include new timeout library files.
	(libgomp_target_compile): Set timeout value from new proc.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142225 138bc75d-0d04-0410-961f-82ee72b054a4

	TARGET_64BIT.  Remove special asm template for TARGET_64BIT case.
	(memory_barrier): Do not generate memory_barrier_nosse instruction
	for TARGET_64BIT.
	* config/i386/sse.md (*sse2_mfence): Also enable for TARGET_64BIT.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142224 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/37843
	* gcc.target/i386/pr37843-1.c: Make it Linux only.
	* gcc.target/i386/pr37843-2.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142222 138bc75d-0d04-0410-961f-82ee72b054a4