* lib/target-supports.exp (check_effective_target_vect_aligned_arrays):
New procedure to check if arrays are naturally aligned to the vector
alignment boundary.
* gcc.dg/vect/pr25413a.c: Do not include stdarg.h. Use __SIZE_TYPE__
in size_t typedef. Adjust tree dump scan results according to
vect_aligned_arrays target check.
* gcc.dg/vect/pr25413.c: Adjust tree dump scan results according to
vect_aligned_arrays target check.
* gcc.dg/vect/pr31699.c: Ditto.
From-SVN: r126636
Add ability to track uninitialized variables, and mark uninitialized
variables in the Dwarf debug info. Controlled by compile option
-fvar-tracking-uninit
From-SVN: r126630
2007-07-13 Sa Liu <saliu@de.ibm.com>
* config.gcc: Add options for arch and tune on SPU.
* config/spu/predicates.md: Add constant operands 0 and 1.
* config/spu/spu-builtins.def: Add builtins for double precision
floating point comparison: si_dfceq, si_dfcmeq, si_dfcgt, si_dfcmgt,
si_dftsv, spu_cmpeq_13, spu_cmpabseq_1, spu_cmpgt_13, spu_cmpabsgt_1,
spu_testsv.
* config/spu/spu-c.c: Define __SPU_EDP__ when builtins invoked with
a CELLEDP target.
* config/spu/spu-protos.h: Add new function prototypes.
* config/spu/spu.c (spu_override_options): Check options -march and
-mtune.
(spu_comp_icode): Add comparison code for DFmode and vector mode.
(spu_emit_branch_or_set): Use the new code for DFmode and vector
mode comparison.
(spu_const_from_int): New. Create a vector constant from 4 ints.
(get_vec_cmp_insn): New. Get insn index of vector compare instruction.
(spu_emit_vector_compare): New. Emit vector compare.
(spu_emit_vector_cond_expr): New. Emit vector conditional expression.
* config/spu/spu.h: Add options -march and -mtune. Define processor
types PROCESSOR_CELL and PROCESSOR_CELLEDP. Define macro
CANONICALIZE_COMPARISON.
* config/spu/spu.md: Add new insns for double precision compare
and double precision vector compare. Add vcond and smax/smin patterns
to enable DFmode vector conditional expression.
* config/spu/spu.opt: Add options -march and -mtune.
* config/spu/spu_internals.h: Add builtins for CELLEDP target:
si_dfceq, si_dfcmeq, si_dfcgt, si_dfcmgt, si_dftsv. Add builtin for
both CELL and CELLEDP targets: spu_testsv.
* config/spu/spu_intrinsics.h: Add flag mnemonics for test special
values.
testsuite/
* gcc.dg/vect/fast-math-vect-reduc-7.c: Switch on test
for V2DFmode vector conditional expression.
* gcc.target/spu/dfcmeq.c: New. Test combination of abs
and dfceq patterns.
* gcc.target/spu/dfcmgt.c: New. Test combination of abs
and dfcgt patterns.
* gcc.target/spu/intrinsics-2.c: New. Test intrinsics for
V2DFmode comparison and test special values.
* lib/target-supports.exp: Switch on test for V2DFmode
vector conditional expression.
From-SVN: r126626
2007-07-13 Richard Guenther <rguenther@suse.de>
PR tree-optimization/32721
* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Preserve
TREE_THIS_VOLATILE on the folded reference.
* tree-ssa-operands.c (get_expr_operands): Set has_volatile_ops
if the array reference has TREE_THIS_VOLATILE set.
* gcc.dg/pr32721.c: New testcase.
From-SVN: r126624
2007-07-13 Andrew Haley <aph@redhat.com>
* libgcj.ver: Add __gcj_personality_sj0.
* testsuite/libjava.jvmti/jvmti-interp.exp: Likewise.
* testsuite/libjava.jni/jni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jni/cni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o): Likewise.
* gnu/classpath/natVMStackWalker.cc (getCallingClassLoader): Check
klass is non-null.
* java/lang/reflect/natField.cc (getAddr): Call
_Jv_StackTrace::GetCallingClass only if CALLER is non-null.
* java/lang/reflect/natVMProxy.cc (run_proxy): Use
_Jv_getFieldInternal to get field proxyClass.m.
(_Jv_getFieldInternal): New function.
From-SVN: r126623
2007-07-13 Andrew Haley <aph@redhat.com>
* libgcj.ver: Add __gcj_personality_sj0.
* testsuite/libjava.jvmti/jvmti-interp.exp: Likewise.
* testsuite/libjava.jni/jni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jni/cni.exp: Use -fdollars-in-identifiers.
* testsuite/libjava.jvmti/jvmti.exp (gcj_jvmti_compile_cxx_to_o): Likewise.
* gnu/classpath/natVMStackWalker.cc (getCallingClassLoader): Check
klass is non-null.
* java/lang/reflect/natField.cc (getAddr): Call
_Jv_StackTrace::GetCallingClass only if CALLER is non-null.
* java/lang/reflect/natVMProxy.cc (run_proxy): Use
_Jv_getFieldInternal to get field proxyClass.m.
(_Jv_getFieldInternal): New function.
2007-07-11 Andrew Haley <aph@redhat.com>
* configure.host (arm*-linux-gnu): New.
* sysdep/arm/locks.h: New.
From-SVN: r126622
gcc/fortran:
2007-07-12 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31639
* decl.c (gfc_match_suffix): Removed surplus general error that hides
a more specific message.
* resolve.c (resolve_fl_variable): Reject illegal initializiers only
if not already done.
(resolve_fl_procedure): Added check for initializers of functions.
gcc/testsuite:
2007-07-12 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31639
* gfortran.dg/func_decl_4.f90: New test.
From-SVN: r126605
2007-07-12 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.c (thumb1_compute_save_reg_mask): Make sure scratch
reg does not overlap return value.
From-SVN: r126604
2007-07-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32634
PR fortran/32727
* module.c (write_generic): Restore patch of 2007-07-10 and use
symbol name if there are no use names.
2007-07-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/32727
* gfortran.dg/interface_17.f90: New test.
From-SVN: r126600
2007-07-12 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32599
* decl.c (verify_c_interop_param): Require character string dummy
args to BIND(C) procedures to have length 1.
* resolve.c (resolve_fl_procedure): Modify parameter checking for
BIND(C) procedures.
PR fortran/32601
* resolve.c (gfc_iso_c_func_interface): Verify that a valid
expression is given as an argument to C_LOC and C_ASSOCIATED.
* trans-io.c (transfer_expr): Add argument for code block. Add
standards check to determine if an error message should be
reported for printing C_PTR or C_FUNPTR.
(transfer_array_component): Update arguments to transfer_expr.
(gfc_trans_transfer): Ditto.
* symbol.c (gen_cptr_param): Fix whitespace.
2007-07-12 Christopher D. Rickett <crickett@lanl.gov>
PR fortran/32599
* gfortran.dg/32599.f03: New test case.
PR fortran/32601
* gfortran.dg/32601.f03: New test case.
* gfortran.dg/32601_1.f03: Ditto.
* gfortran.dg/c_ptr_tests_9.f03: Updated dg-options.
* gfortran.dg/c_ptr_tests_10.f03: Ditto.
From-SVN: r126598
* builtins.c (get_pointer_alignment): Honor DECL_ALIGN on a
FUNCTION_DECL.
* tree.c (build_decl_stat): Move code from here...
(make_node_stat): ... to here. Don't uselessly clear DECL_USER_ALIGN.
(expr_align): Honor DECL_ALIGN on a FUNCTION_DECL. Add comment
about using DECL_ALIGN of LABEL_DECL and CONST_DECL.
* tree.h (DECL_USER_ALIGN): Fix misplaced comment.
* varasm.c (assemble_start_function): Use DECL_ALIGN instead of
FUNCTION_BOUNDARY.
From-SVN: r126588
PR fortran/32550
* trans.h (GFC_POINTER_TYPE_P): Define.
* trans-types.c (gfc_sym_type): Set it for types on attr->sym.pointer.
* trans-openmp.c (gfc_omp_privatize_by_reference): Return false
if GFC_POINTER_TYPE_P is set on the type.
* testsuite/libgomp.fortran/pr32550.f90: New test.
* testsuite/libgomp.fortran/crayptr2.f90: New test.
From-SVN: r126583
PR c++/30854
* error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
argument to dump_aggr_init_expr_args instead of false.
* g++.dg/parse/error30.C: New test.
From-SVN: r126582
2007-07-12 Richard Guenther <rguenther@suse.de>
* gimplify.c (gimplify_conversion): Make sure that the result
from maybe_fold_offset_to_reference is trivially convertible
to the desired type before doing the simplification.
(gimplify_expr): Likewise.
* fold-const.c (fold_binary): Use the correct types for
building the simplified expression.
From-SVN: r126577
2007-07-12 Richard Guenther <rguenther@suse.de>
* expr.c (expand_java_return): RETURN_EXPR has void type.
(build_jni_stub): Likewise. Use a comparison against zero
for null-pointer test in COND_EXPR.
(build_field_ref): Build POINTER_PLUS_EXPR with correct
type. Convert result instead.
(build_invokevirtual): Likewise.
From-SVN: r126574
* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): New types,
needed for WIN64 when a long is not wide enough for a pointer.
(splay_tree_key, splay_tree_value): Use the new types.
From-SVN: r126573
