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14 years ago PR middle-end/20623
spop [Thu, 21 Jun 2007 21:25:27 +0000 (21:25 +0000)]
PR middle-end/20623
* tree.h (debug_fold_checksum): Declared.
* fold-const.c (build_fold_addr_expr_with_type_1): New.
(build_fold_addr_expr_with_type, build_fold_addr_expr): Use
build_fold_addr_expr_with_type_1.
(fold_addr_expr, debug_fold_checksum): New.
(fold_checksum_tree): Don't fold TREE_CHAIN of an SSA_NAME.
(fold_unary, fold_comparison, split_address_to_core_and_offset):
Use fold_addr_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125929 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/19590
spop [Thu, 21 Jun 2007 17:06:05 +0000 (17:06 +0000)]
PR tree-optimization/19590
* tree-vrp.c (adjust_range_with_scev): Set the range when the result
of scev is a constant.
* gcc/testsuite/gcc.dg/tree-ssa/pr19590.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125925 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-21 Kenneth Zadeck <zadeck@naturalbridge.com>
zadeck [Thu, 21 Jun 2007 16:24:59 +0000 (16:24 +0000)]
2007-06-21  Kenneth Zadeck <zadeck@naturalbridge.com>

        * df-problems.c (df_note_bb_compute): Made computation of live
info consistent with df_lr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125924 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-21 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 21 Jun 2007 14:54:47 +0000 (14:54 +0000)]
2007-06-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/32453
* tree-vrp.c (extract_range_from_assert): Build POINTER_PLUS_EXPR
for pointer anti-range.

* gcc.c-torture/compile/pr32453.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125922 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-21 H.J. Lu <hongjiu.lu@intel.com>
hjl [Thu, 21 Jun 2007 12:31:09 +0000 (12:31 +0000)]
2007-06-21  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (processor_target_table): Increase maximum
skip from 7 byte to 10 byte for Pentium Pro, Core 2 Duo and
default 64bit.

* config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Ensure 8
byte alignment if > 8 byte alignment is preferred.
* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125920 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/31866
jakub [Thu, 21 Jun 2007 12:20:42 +0000 (12:20 +0000)]
PR tree-optimization/31866
* tree-ssa-coalesce.c (create_outofssa_var_map): Do nothing
if ASM_EXPR's input is not a SSA_NAME.

* gcc.dg/pr31866.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125919 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR middle-end/32362
jakub [Thu, 21 Jun 2007 12:11:00 +0000 (12:11 +0000)]
PR middle-end/32362
* omp-low.c (lookup_decl_in_outer_ctx): Don't ICE if t is NULL,
but decl is a global var, instead return decl.
* gimplify.c (gimplify_adjust_omp_clauses_1): Add shared clauses
even for is_global_var decls, if they are private in some outer
context.

* testsuite/libgomp.c/pr32362-1.c: New test.
* testsuite/libgomp.c/pr32362-2.c: New test.
* testsuite/libgomp.c/pr32362-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125917 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-21 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 21 Jun 2007 12:00:47 +0000 (12:00 +0000)]
2007-06-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/32451
* tree-ssa-threadupdate.c (thread_single_edge): Fixup edge flags.

* g++.dg/torture/20070621-1.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125916 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/25737
ebotcazou [Thu, 21 Jun 2007 10:11:19 +0000 (10:11 +0000)]
PR tree-optimization/25737
* misc.c (gnat_post_options): Do not force flag_tree_salias to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125915 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agosvn ci -m "introduce bank[0,1] registers and fix rte delay slot scheduling"
chrbr [Thu, 21 Jun 2007 08:58:53 +0000 (08:58 +0000)]
svn ci -m "introduce bank[0,1] registers and fix rte delay slot scheduling"

2007-06-21  Christian Bruel  <christian.bruel@st.com>

* config/sh/sh-protos.h (sh_loads_bankedreg_p): Declare.
* config/sh/sh.c (sh_loads_bankedreg_p): New function.
(push_regs): Changed saving order or banked registers.
(sh_expand_epilogue): Likewise.
* config/sh/sh.h (BANKED_REGISTER_P): New macro.
(FIRST_BANKED_REG): Likewise.
(LAST_BANKED_REG): Likewise.
* config/sh/sh.md (banked) New attribute.
(in_delay_slot): Check banked attribute.

2007-06-21  Christian Bruel  <christian.bruel@st.com>

* gcc.dg/attr-isr.c: Test delay slot content.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125914 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gnu/classpath/jdwp/VMVirtualMachine.h: Regenerate.
kseitz [Thu, 21 Jun 2007 06:49:02 +0000 (06:49 +0000)]
    * gnu/classpath/jdwp/VMVirtualMachine.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125910 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 21 Jun 2007 02:25:58 +0000 (02:25 +0000)]
2007-06-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32361
gfortran.dg/pointer_assign_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125909 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 21 Jun 2007 02:23:45 +0000 (02:23 +0000)]
2007-06-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32361
* match.c (gfc_match_common): If the symbol value expression type is
NULL_EXPR, don't error if previously initialized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125908 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 21 Jun 2007 01:48:21 +0000 (01:48 +0000)]
2007-06-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/25061
gfortran.dg/invalid_procedure_name.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125907 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
jvdelisle [Thu, 21 Jun 2007 01:18:02 +0000 (01:18 +0000)]
2007-06-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/25061
* decl.c (get_proc_name) Check symbol for generic interface
and issue an error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125906 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Thu, 21 Jun 2007 00:16:52 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125904 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/32075
spop [Wed, 20 Jun 2007 23:44:56 +0000 (23:44 +0000)]
PR tree-optimization/32075
* tree-data-ref.c (subscript_dependence_tester_1,
analyze_miv_subscript, analyze_overlapping_iterations,
add_distance_for_zero_overlaps, build_classic_dist_vector,
subscript_dependence_tester_1, analyze_overlapping_iterations,
subscript_dependence_tester, access_functions_are_affine_or_constant_p,
compute_affine_dependence, compute_all_dependences): Pass loop_nest
to evolution_function_is_affine_multivariate_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125901 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/32075
spop [Wed, 20 Jun 2007 23:42:28 +0000 (23:42 +0000)]
PR tree-optimization/32075
* tree-data-ref.c (subscript_dependence_tester_1,
analyze_miv_subscript, analyze_overlapping_iterations,
add_distance_for_zero_overlaps, build_classic_dist_vector,
subscript_dependence_tester_1, analyze_overlapping_iterations,
subscript_dependence_tester, access_functions_are_affine_or_constant_p,
compute_affine_dependence, compute_all_dependences): Pass loop_nest
to evolution_function_is_affine_multivariate_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125900 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoUpdate from classpath trunk:
kseitz [Wed, 20 Jun 2007 20:35:22 +0000 (20:35 +0000)]
Update from classpath trunk:
        * classpath/lib/gnu/classpath/jdwp/value/StringValue.class:
        Regenerate.

        * gnu/classpath/jdwp/value/StringValue.java
        (StringValue): Tag of StringValue is STRING not OBJECT.
        (write): String values are written to the wire as tag byte
        and object ID, not JdwpString.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125897 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gnu/classpath/jdwp/VMVirtualMachine.java (executeMethod):
kseitz [Wed, 20 Jun 2007 20:32:20 +0000 (20:32 +0000)]
    * gnu/classpath/jdwp/VMVirtualMachine.java (executeMethod):
        Update from reference implementation.
        * gnu/classpath/jdwp/natVMVirtualMachine.cc (executeMethod):
        Update parameter list to match new VMVirtualMachine interface.
        * classpath/lib/gnu/classpath/jdwp/processor/ClassTypeCommandSet.class:
        Regenerate.
        * classpath/lib/gnu/classpath/jdwp/processor/
        ObjectReferenceCommandSet.class: Regenerate.
        * classpath/lib/gnu/classpath/jdwp/value/ObjectValue.class: Regenerate.
        * classpath/lib/gnu/classpath/jdwp/VMVirtualMachine.class: Regenerate.
        * classpath/lib/gnu/classpath/jdwp/util/MethodResult.class: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125896 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoUpdate from classpath trunk:
kseitz [Wed, 20 Jun 2007 20:30:34 +0000 (20:30 +0000)]
Update from classpath trunk:
        * gnu/classpath/jdwp/processor/ClassTypeCommandSet.java
        (executeInvokeMethod): No need to use ValueFactory any more;
        MethodResult.getReturnedValue now returns a Value.
        (executeNewInstance): Double-check that return result is
        an ObjectValue; throw JdwpInternalErrorException if it is not.
        (invokeMethod): Method IDs come from VMMethod, not VMIdManager.
        Arguments are Values not Objects.
        Use ValueFactory to create arguments.
        Pass invocation options to VMVirtualMachine.executeMethod.
        Don't do any thread suspend/resume work: VMVM.executeMethod
        will take care of it.
        * gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java
        (executeInvokeMethod): Method IDs come from VMMethod, not
        VMIdManager.
        Arguments should be Values instead of Objects.
        Use ValueFactory to create Values.
        Remove specific option handling and pass options to
        VMVirtualMachine.executeMethod.
        Remove thread suspension.
        Use MethodResult.getReturnedValue to get method's result.
        * gnu/classpath/jdwp/util/MethodResult.java
        (returnedValue): Change type to Value.
        (thrownException): Change type to Throwable.
        (resType): Remove.
        (MethodResult): New constructor.
        (setReturnedValue): Remove.
        (SetThrownException): Remove.
        (getResultType): Remove.
        (setResultType): Remove.
        * gnu/classpath/jdwp/value/ObjectValue.java (getValue):
        New method.
        * vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java
        (executeMethod): Replace "nonVirtual" parameter with more
        generic "options" parameter.
        Replace java.lang.reflect.Method parameter with VMMethod.
        Replace Object[] parameter with Value[] parameter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125895 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * df-scan.c (df_get_call_refs): Be prepared for MEMs inside CLOBBERs.
ebotcazou [Wed, 20 Jun 2007 20:26:07 +0000 (20:26 +0000)]
* df-scan.c (df_get_call_refs): Be prepared for MEMs inside CLOBBERs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125894 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Wed, 20 Jun 2007 19:58:57 +0000 (19:58 +0000)]
2007-06-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32335
* config/m32c/m32c.c (m32c_emit_epilogue): Use new HImode epilogue
for TARGET_A16.
* config/m32c/prologue.md (epilogue_exitd_16): New.
(epilogue_reit_16): New.
(epilogue_exitd): Rename to epilogue_exitd_24.
(epilogue_reit): Rename to epilogue_reit_24.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125893 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Wed, 20 Jun 2007 19:57:32 +0000 (19:57 +0000)]
2007-06-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32335
* config/m32c/m32c.c (m32c_emit_epilogue): Use new HImode epilogue
for TARGET_A16.
* config/m32c/prologue.md (epilogue_exitd_16): New.
(epilogue_reit_16): New.
(epilogue_exitd): Rename to epilogue_exitd_24.
(epilogue_reit): Rename to epilogue_reit_24.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125892 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Seongbae Park <seongbae.park@gmail.com>
spark [Wed, 20 Jun 2007 18:22:28 +0000 (18:22 +0000)]
2007-06-20  Seongbae Park  <seongbae.park@gmail.com>
            Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

* dbgcnt.def (global_alloc_at_func, global_alloc_at_reg):
New counters.
* haifa-sched.c (queue_to_ready): Don't requeue next insn
if dbg_cnt (sched_insn) reaches the limit.
(choose_ready): New parameter INSN_PTR and new return value.
(schedule_block): Handle dbg_cnt (sched_insn). Handle
the new return value from choose_ready.
* global.c (global_aloc): New dbgcnt global_alloc_at_reg.
(rest_of_handle_global_alloc): New global_alloc_at_func.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125891 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/25737
nemet [Wed, 20 Jun 2007 18:19:10 +0000 (18:19 +0000)]
PR tree-optimization/25737
* tree.h (struct tree_struct_field_tag): Add new field alias_set.
(SFT_NONADDRESSABLE_P, SFT_ALIAS_SET): New macros.
* tree-flow.h (struct fieldoff): Add new field alias_set.
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Add new
argument addressable_type.  Set alias_set of fieldoff.
* tree-ssa-alias.c (create_sft): Add new argument alias_set.
(create_overlap_variables_for): Pass alias_set from fieldoff to
create_sft.
* alias.c (get_alias_set): Use alias_set from SFT if set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125890 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/25737
nemet [Wed, 20 Jun 2007 18:17:20 +0000 (18:17 +0000)]
PR tree-optimization/25737
* testsuite/gcc.dg/tree-ssa/alias-14.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125889 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gcc/config/i386/darwin.h (ASM_OUTPUT_COMMON): Print the size
hmchang [Wed, 20 Jun 2007 16:43:24 +0000 (16:43 +0000)]
* gcc/config/i386/darwin.h (ASM_OUTPUT_COMMON): Print the size
of a variable as an unsigned HOST_WIDE_INT integer.

  * gcc.target/i386/large-size-array-3.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125888 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
rguenth [Wed, 20 Jun 2007 14:57:10 +0000 (14:57 +0000)]
2007-06-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>
Richard Guenther  <rguenther@suse.de>

PR fortran/32140
* trans.c (gfc_build_addr_expr): Use the correct types.

* gfortran.fortran-torture/execute/pr32140.f90: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125886 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoAdd (accidentally omited) ChangeLog entry for delta to config/m32r/linux.h
nickc [Wed, 20 Jun 2007 08:47:02 +0000 (08:47 +0000)]
Add (accidentally omited) ChangeLog entry for delta to config/m32r/linux.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125883 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * ChangeLog: Strip testsuite/ from file names. Fix whitespace.
uros [Wed, 20 Jun 2007 07:43:43 +0000 (07:43 +0000)]
* ChangeLog: Strip testsuite/ from file names.  Fix whitespace.
Fix line wrapping.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125882 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR rtl-optimization/32405
rakdver [Wed, 20 Jun 2007 06:56:26 +0000 (06:56 +0000)]
PR rtl-optimization/32405
* loop-iv.c (iv_get_reaching_def): Fail for partial defs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125881 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * Makefile.in (omega.o): Depend on $(DIAGNOSTIC_H).
jakub [Wed, 20 Jun 2007 06:42:00 +0000 (06:42 +0000)]
* Makefile.in (omega.o): Depend on $(DIAGNOSTIC_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125876 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR middle-end/31959
jakub [Wed, 20 Jun 2007 06:39:53 +0000 (06:39 +0000)]
PR middle-end/31959
* builtins.c: Include diagnostic.h.
(expand_builtin_expect): Make gcc_assert more permissive.
* Makefile.in (builtins.o): Depend on $(DIAGNOSTIC_H).

* gcc.dg/pr31959.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125875 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR inline-asm/32109
jakub [Wed, 20 Jun 2007 06:37:17 +0000 (06:37 +0000)]
PR inline-asm/32109
* gimplify.c (gimplify_asm_expr): Issue error if type is addressable
and !allows_mem.

* g++.dg/ext/asm10.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125874 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR middle-end/32285
jakub [Wed, 20 Jun 2007 06:35:55 +0000 (06:35 +0000)]
PR middle-end/32285
* calls.c (precompute_arguments): Also precompute CALL_EXPR arguments
if ACCUMULATE_OUTGOING_ARGS.

* gcc.c-torture/execute/20070614-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125873 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Wed, 20 Jun 2007 00:16:56 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125867 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * MAINTAINERS (Write After Approval): Add myself.
cmatthews [Wed, 20 Jun 2007 00:10:46 +0000 (00:10 +0000)]
* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125864 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Tue, 19 Jun 2007 21:41:43 +0000 (21:41 +0000)]
2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* config/m68hc11/m68hc11.c: Include dataflow header file.
(m68hc11_reorg): Port to dataflow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125861 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoforgot to save back Changelog
zadeck [Tue, 19 Jun 2007 21:07:29 +0000 (21:07 +0000)]
forgot to save back Changelog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125860 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/i386/i386.c (ix86_emit_swsqrtsf): Filter out infinity
uros [Tue, 19 Jun 2007 19:58:26 +0000 (19:58 +0000)]
    * config/i386/i386.c (ix86_emit_swsqrtsf): Filter out infinity
        result of rsqrt insn for zero input argument to avoid NaN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125858 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-15 Kenneth Zadeck <zadeck@naturalbridge.com>
zadeck [Tue, 19 Jun 2007 19:04:52 +0000 (19:04 +0000)]
2007-06-15  Kenneth Zadeck <zadeck@naturalbridge.com>

* df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.
(struct df_problem.free_blocks_on_set_blocks): New field.
(struct dataflow.optional_p): New field.
(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
(df_live_set_all_dirty): New function.
* df-scan.c (df_scan_alloc): Initialize optional_p.
(problem_SCAN): Initialize free_blocks_on_set_blocks.
* df-core.c (df_set_blocks): Removed use of
DF_FIRST_OPTIONAL_PROBLEM.  Now uses
df_problem.free_blocks_on_set_blocks to determine which blocks are
recycled.
(df_remove_problem): Removed use of DF_FIRST_OPTIONAL_PROBLEM.
(df_finish_pass): Removed use of DF_FIRST_OPTIONAL_PROBLEM.  Now
uses dataflow.optional_p to determine if problem should be
deleted.
(rest_of_handle_df_initialize): Only start live problem if
-02 or above.
(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
* df-problems.c (df_ru_alloc, df_rd_alloc, df_lr_alloc,
df_live_alloc, df_urec_alloc, df_note_alloc): set optional_p.
(problem_RU, problem_RD, problem_LR, problem_UREC, problem_CHAIN,
problem_NOTE):  Initialize free_blocks_on_set_blocks.
(df_lr_bb_local_compute): Recompute luids if df_live problem is
not active.
(df_live_set_all_dirty, df_note_alloc): New function.
* regrename.c (merge_overlapping_regs): Change DF_LIVE_* to
df_get_live_*.
* sched_ebb.c (compute_jump_reg_dependencies): Ditto.
* postreload.c (reload_combine): Ditto.
* cse.c (cse_extended_basic_block): Ditto.
* regmove.c (mark_flags_life_zones): Ditto.
* rtlfactoring.c (split_blocks_after_seqs, split_pattern_seq,
erase_matching_seqs): Ditto.
* bt-load.c (compute_defs_uses_and_gen): Ditto.
* integrate (allocate_initial_values): Ditto.
* combine.c (reg_dead_at_p): Ditto.
* resource.c (mark_target_live_regs): Ditto.
* sched-rgn.c (check_live_1, update_live_1): Ditto.
* config/sh/sh.c (find_r0_life_regions): Ditto.
* global.c (rest_of_handle_global_alloc): Only add back df_live
for -O > 1.
* local-alloc.c (rest_of_handle_local_alloc): Only remove
df_live for -O > 1.
* ifcvt.c (dead_or_predicable): Change DF_LIVE_* to
df_get_live_*.
(if_convert): Make sure df_live is there at -O == 1.
(pass_if_after_combine): Cleanup flags.
* init-regs.c (initialize_uninitialized_regs): Make sure df_live
is there at -O == 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125857 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agogcc/ChangeLog:
spark [Tue, 19 Jun 2007 18:47:09 +0000 (18:47 +0000)]
gcc/ChangeLog:

2007-06-19  Seongbae Park  <seongbae.park@gmail.com>

* config/arm/arm.c (arm_get_frame_offsets): Set
offsets->locals_base to avoid negative stack size.
(thumb1_expand_prologue): Assert on negative stack size.

gcc/testsuite/ChangeLog:

2007-06-19  Seongbae Park  <seongbae.park@gmail.com>

* gcc.target/arm/stack-corruption.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125856 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/32367
spop [Tue, 19 Jun 2007 18:35:39 +0000 (18:35 +0000)]
PR tree-optimization/32367
* tree-chrec.h (build_polynomial_chrec): Verify that the left hand side
of the chrec has no evolution in that loop.
* testsuite/gcc.dg/tree-ssa/pr32367.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125855 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/xtensa/xtensa.c: Include "df.h".
bwilson [Tue, 19 Jun 2007 17:58:13 +0000 (17:58 +0000)]
* config/xtensa/xtensa.c: Include "df.h".
(xtensa_builtin_saveregs): Use adjust_address instead of change_address.
(xtensa_va_start): Invoke make_tree with sizetype for
expand_builtin_saveregs and then convert the result to a pointer.
Use POINTER_PLUS_EXPR.  Use size_int instead of build_int_cst.
(xtensa_gimplify_va_arg_expr): Use size_int instead of build_int_cst.
Subtract argument size from index value as integers and then use
POINTER_PLUS_EXPR to add the result to the array address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125854 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Tue, 19 Jun 2007 17:35:16 +0000 (17:35 +0000)]
2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32335
* config/m32c/m32c.c: Include dataflow header file.
(m32c_emit_prologue): Adjust for prologue insn change.
* config/m32c/prologue.md (prologue_enter_16): Only modify SP_REGNO
once inside a PARALLEL. Assume frame size passed in operand 0
includes space to save the fb register.
(prologue_enter_24): Likewise.
(epilogue_exitd): Only modify SP_REGNO once inside a PARALLEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125853 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR target/32313
daney [Tue, 19 Jun 2007 16:36:42 +0000 (16:36 +0000)]
PR target/32313
* config/mips/mips.md (cprestore): Mark $gp as used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125852 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Tue, 19 Jun 2007 16:30:03 +0000 (16:30 +0000)]
2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

PR target/32369
* config/frv/frv.c (frv_ifcvt_modify_tests): Dataflow merge fix.
(frv_ifcvt_modify_insn): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125851 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Rask Ingemann Lambertsen <rask@sygehus.dk>
rask [Tue, 19 Jun 2007 16:08:04 +0000 (16:08 +0000)]
2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125850 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)]
2007-06-19  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (handle_ptr_arith): Make sure to
only handle positive offsets that fit in a HOST_WIDE_INT.

* g++.dg/torture/pr30252.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125849 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/i386/i386.c (ix86_emit_swsqrtsf): Limit the result of
uros [Tue, 19 Jun 2007 11:22:24 +0000 (11:22 +0000)]
* config/i386/i386.c (ix86_emit_swsqrtsf): Limit the result of
rsqrt insn to FLT_MAX to avoid NaN for zero input argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125847 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 19 Jun 2007 11:16:43 +0000 (11:16 +0000)]
2007-06-19  Richard Guenther  <rguenther@suse.de>

PR middle-end/31950
* tree-ssa-alias-warnings.c (ffan_walker): Punt on MTAGs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125846 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago* config/m32r/linux.h (LIB_SPEC): Always imply -lpthread for -pthread.
nickc [Tue, 19 Jun 2007 10:36:11 +0000 (10:36 +0000)]
* config/m32r/linux.h (LIB_SPEC): Always imply -lpthread for -pthread.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125845 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/32353
jakub [Tue, 19 Jun 2007 09:08:39 +0000 (09:08 +0000)]
PR tree-optimization/32353
* tree-ssa-structalias.c (set_uids_in_ptset): Also handle RESULT_DECL.

* g++.dg/opt/nrv13.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125841 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Tue, 19 Jun 2007 00:17:15 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125837 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gnu/gcj/jvmti/Breakpoint.java: Make abstract.
kseitz [Tue, 19 Jun 2007 00:10:10 +0000 (00:10 +0000)]
    * gnu/gcj/jvmti/Breakpoint.java: Make abstract.
        (method): Change from private to protected.
        (location): Likewise.
        (Breakpoint): Change argument list to take only integer type.
        Add default constructor.
        (initialize_native): Renamed to ...
        (_save_insn): ... this to make function more explicit.
        (execute): New method.
        * gnu/gcj/jvmti/Breakpoint.h: Regenerate.
        * gnu/gcj/jvmti/natBreakpoint.cc (initialize_native): Rename to...
        (_save_insn): ... this.
        (install): Save the original instruction.
        * gnu/gcj/jvmti/NormalBreakpoint.java: New file.
        * gnu/gcj/jvmti/NormalBreakpoint.h: New file.
        * gnu/gcj/jvmti/natNormalBreakpoint.cc: New file.
        * gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
        Instantiate a NormalBreakpoint instead of Breakpoint.
        * interpret-run.cc (insn_breakpoint): Remove breakpoint actions
        and call Breakpoint.execute to do them.
        * classpath/lib/gnu/gcj/jvmti/Breakpoint.class: Regenerate.
        * classpath/lib/gnu/gcj/jvmti/BreakpointManager.class: Likewise.
        * classpath/lib/gnu/gcj/jvmti/NormalBreakpoint.class: New file.
        * sources.am: Regenerate.
        * Makefile.am (nat_source_files): Add natNormalBreakpoint.cc.
        * Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125834 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Paul Thomas <pault@gcc.gnu.org>
pault [Mon, 18 Jun 2007 23:07:32 +0000 (23:07 +0000)]
2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20882
Correct the PR number from 20082 to 20882.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125832 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-19 Paul Thomas <pault@gcc.gnu.org>
pault [Mon, 18 Jun 2007 23:04:28 +0000 (23:04 +0000)]
2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20863
PR fortran/20082
* resolve.c (resolve_code): Use gfc_impure_variable as a
condition for rejecting derived types with pointers, in pure
procedures.
(gfc_impure_variable): Add test for dummy arguments of pure
procedures; any for functions and INTENT_IN for subroutines.

PR fortran/32236
* data.c (gfc_assign_data_value): Change the ICE on an array
reference initializer not being an array into an error and
clear init to prevent a repetition of the error.

2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/20863
PR fortran/20082
* gfortran.dg/impure_assignment_2.f90 : New test.

PR fortran/32236
* gfortran.dg/data_initialized_2.f90 : New test.

* gfortran.dg/equiv_7.f90 : Test for endianess and call the
appropriate version of 'dmach'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125831 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR target/32389
uros [Mon, 18 Jun 2007 22:32:56 +0000 (22:32 +0000)]
    PR target/32389
        * config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
        * config/i386/i386.c (assign_386_stack_local): Assert that
        SLOT_VIRTUAL is valid only before virtual regs are instantiated.
        (ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
        Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
        * config/i386/i386.md (truncdfsf2, truncxf<mode>2): Ditto.

testsuite/ChangeLog:

        PR target/32389
        * gcc.target/i386/pr32389.c New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125830 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agogcc/cp/ChangeLog
simonb [Mon, 18 Jun 2007 22:09:14 +0000 (22:09 +0000)]
gcc/cp/ChangeLog
2007-06-15  Simon Baldwin <simonb@google.com>

        PR c++/31923
        * parser.c (cp_parser_single_declaration): Added check for storage
        class other than sc_none in parsed declaration, and a flag to indicate
        if the call is part of an explicit template specialization parse.
        * (cp_parser_explicit_specialization): Specialization check flag added
        to call to cp_parser_single_declaration(), set true.
        * (cp_parser_template_declaration_after_export): Specialization check
        flag added to call to cp_parser_single_declaration(), set false.
        * pt.c (check_explicit_specialization): Added code to copy visiblity
        and linkage from the templated function to the explicit specialization.

gcc/testsuite/ChangeLog
2007-06-15  Simon Baldwin <simonb@google.com>

        PR c++/31923
        * g++.dg/template/error25.C: New.
        * g++.dg/template/spec35.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125829 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/ia64/ia64.h (LIBGCC2_TF_CEXT): New.
sje [Mon, 18 Jun 2007 20:57:09 +0000 (20:57 +0000)]
* config/ia64/ia64.h (LIBGCC2_TF_CEXT): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125828 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-18 Seongbae Park <seongbae.park@gmail.com>
spark [Mon, 18 Jun 2007 20:49:23 +0000 (20:49 +0000)]
2007-06-18  Seongbae Park  <seongbae.park@gmail.com>

PR rtl-optimization/32321
* gcse.c (replace_store_insn): Update the note before
calling emit_insn_after.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125827 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoRevert 125825 due to mismatching patch/changelog.
spark [Mon, 18 Jun 2007 20:35:22 +0000 (20:35 +0000)]
Revert 125825 due to mismatching patch/changelog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125826 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agogcc/ChangeLog:
spark [Mon, 18 Jun 2007 20:02:33 +0000 (20:02 +0000)]
gcc/ChangeLog:

2007-06-18  Seongbae Park  <seongbae.park@gmail.com>

PR rtl-optimization/32339
* df-scan.c (df_uses_record): Don't modify flags but just add to
it for df_ref_record.

gcc/testsuite/ChangeLog:

2007-06-18  Martin Michlmayr <tbm@cyrius.com>

PR rtl-optimization/32339
* gcc.c-torture/compile/pr32339.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125825 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago Revert:
daney [Mon, 18 Jun 2007 19:35:05 +0000 (19:35 +0000)]
Revert:

2007-06-18  David Daney  <ddaney@avtrex.com

PR target/32313
* config/mips/mips.c (mips_expand_call): Mark $gp as used by
local function call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125824 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR target/32313
daney [Mon, 18 Jun 2007 17:36:42 +0000 (17:36 +0000)]
PR target/32313
* config/mips/mips.c (mips_expand_call): Mark $gp as used by
local function call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125818 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-18 Paolo Carlini <pcarlini@suse.de>
paolo [Mon, 18 Jun 2007 17:22:53 +0000 (17:22 +0000)]
2007-06-18  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_list.h: Rename guard macro consistently with
file name.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_queue.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_stack.h: Likewise.
* include/bits/stl_iterator_base_types.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_pair.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_iterator_base_funcs.h: Likewise.
* include/bits/stl_algo.h: Likewise.
* include/bits/stl_iterator.h: Likewise.
* include/bits/stl_tempbuf.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_function.h: Likewise.
* include/bits/stl_tree.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125815 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-18 Kenneth Zadeck <zadeck@naturalbridge.com>
zadeck [Mon, 18 Jun 2007 16:47:05 +0000 (16:47 +0000)]
2007-06-18  Kenneth Zadeck <zadeck@naturalbridge.com>

PR middle-end/32355
* gcse (rest_of_handle_gcse): Add call to df_finish_pass after
cse_main.
* df-problems.c (df_note_bb_compute): Fix dumping info.

2007-06-18  Kenneth Zadeck <zadeck@naturalbridge.com>

* gcc.c-torture/compile/pr32355.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125812 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * Makefile.def: Add dependency from configure-gdb to all-bfd.
drow [Mon, 18 Jun 2007 15:58:17 +0000 (15:58 +0000)]
* Makefile.def: Add dependency from configure-gdb to all-bfd.
* Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125811 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-18 Martin Michlmayr <tbm@cyrius.com>
hjl [Mon, 18 Jun 2007 14:32:14 +0000 (14:32 +0000)]
2007-06-18  Martin Michlmayr  <tbm@cyrius.com>
    H.J. Lu  <hongjiu.lu@intel.com>

* configure.ac: Add AC_CANONICAL_TARGET.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125807 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/m68k/m68k.c (m68k_expand_epilogue): Emit a return
kazu [Mon, 18 Jun 2007 13:58:33 +0000 (13:58 +0000)]
* config/m68k/m68k.c (m68k_expand_epilogue): Emit a return
insn with emit_jump_insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125801 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR tree-optimization/32383
uros [Mon, 18 Jun 2007 08:30:47 +0000 (08:30 +0000)]
PR tree-optimization/32383
* targhooks.c (default_builtin_reciprocal): Add new bool argument.
* targhooks.h (default_builtin_reciprocal): Update prototype.
* target.h (struct gcc_target): Update builtin_reciprocal.
* doc/tm.texi (TARGET_BUILTIN_RECIPROCAL): Update description.
* tree-ssa-math-opts (execute_cse_reciprocals): Skip statements
where arg1 is not SSA_NAME.  Pass true to targetm.builtin_reciprocal
when fndecl is in BUILT_IN_MD class.
(execute_convert_to_rsqrt): Ditto.

* config/i386/i386.c (ix86_builtin_reciprocal): Update for new bool
argument.  Convert IX86_BUILTIN_SQRTPS code only when md_fn is true.
Convert BUILT_IN_SQRTF code only  when md_fn is false.

testsuite/ChangeLog:

PR tree-optimization/32383
* testsuite/g++.dg/opt/pr32383.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125790 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * bt-load.c (move_btr_def): Fix the order of arguments
kkojima [Mon, 18 Jun 2007 05:10:38 +0000 (05:10 +0000)]
* bt-load.c (move_btr_def): Fix the order of arguments
to validate_replace_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125789 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/m68k/m68k-devices.def: Add 54450..54455.
kazu [Mon, 18 Jun 2007 00:57:03 +0000 (00:57 +0000)]
* config/m68k/m68k-devices.def: Add 54450..54455.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125788 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Mon, 18 Jun 2007 00:16:59 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125786 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago Correct filename of files.c in recent Changelog entries.
dannysmith [Sun, 17 Jun 2007 23:19:09 +0000 (23:19 +0000)]
Correct filename of files.c in recent Changelog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125779 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cppfiles.c (open_file): Correct typo.
dannysmith [Sun, 17 Jun 2007 23:15:58 +0000 (23:15 +0000)]
* cppfiles.c (open_file): Correct typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125778 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR rtl-optimization/32366
uros [Sun, 17 Jun 2007 19:23:30 +0000 (19:23 +0000)]
    PR rtl-optimization/32366
        * simplify-rtx.c (simplify_unary_operation_1) [FLOAT_TRUNCATE,
        FLOAT_EXTEND]: Prevent non-scalar modes from entering
        significand_size.

testsuite/ChangeLog:

        PR rtl-optimization/32366
        * testsuite/gcc.dg/vect/pr32366.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125777 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-17 Kenneth Zadeck <zadeck@naturalbridge.com>
zadeck [Sun, 17 Jun 2007 17:51:25 +0000 (17:51 +0000)]
2007-06-17  Kenneth Zadeck <zadeck@naturalbridge.com>

PR middle-end/32349
* modulo-sched (generate_reg_moves): Added rescan parameter and if
this is true, rescan insn being modified.
(sms_schedule): Added rescan parameter.
(rest_of_handle_sms): Moved freeing of dominance info to before
getting out of cfg_layout.

2007-06-17  Kenneth Zadeck <zadeck@naturalbridge.com>

* gcc.c-torture/compile/pr32349.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125776 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/cpu/m68k/atomicity.h: Use __mcfisaa__, __mcfisaaplus__,
kazu [Sun, 17 Jun 2007 13:09:58 +0000 (13:09 +0000)]
* config/cpu/m68k/atomicity.h: Use __mcfisaa__, __mcfisaaplus__,
__mcfisab__ & __mcfisac__ instead of obsolete cpu #defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125775 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/m68k/predicates.md (const_call_operand): Adjust comment.
kazu [Sun, 17 Jun 2007 13:08:43 +0000 (13:08 +0000)]
* config/m68k/predicates.md (const_call_operand): Adjust comment.
(const_sibcall_operand): New.
(sibcall_operand): Use it.
* config/m68k/m68k.c (FL_FOR_isa_c): Not ISA_B compatible.
(m68k_isas): ISAC does not imply FPU or EMAC.
(override_options): Add ISA_C logic for symbolic jump & call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125774 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/m68k/m68k.c (all_isas): Remove FL_CF_FPU and
kazu [Sun, 17 Jun 2007 13:07:03 +0000 (13:07 +0000)]
* config/m68k/m68k.c (all_isas): Remove FL_CF_FPU and
FL_CF_EMAC from the entry for isac.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125773 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/m68k/m68k.h (ISA_HAS_FF1, ISA_HAS_MVS_MVZ): New.
kazu [Sun, 17 Jun 2007 13:06:02 +0000 (13:06 +0000)]
* config/m68k/m68k.h (ISA_HAS_FF1, ISA_HAS_MVS_MVZ): New.
* config/m68k/m68k.md: Use ISA_HAS_FF1 and ISA_HAS_MVS_MVZ as
appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125772 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/sparc/sparc.c (sparc_vis_init_builtins): Retrieve the
ebotcazou [Sun, 17 Jun 2007 11:17:10 +0000 (11:17 +0000)]
* config/sparc/sparc.c (sparc_vis_init_builtins): Retrieve the
return mode from the builtin itself.
(sparc_fold_builtin): Fix cast of zero constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125768 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * gcc.target/i386/sse-recip-vec.c: Add file, missing from my
uros [Sun, 17 Jun 2007 07:20:21 +0000 (07:20 +0000)]
* gcc.target/i386/sse-recip-vec.c: Add file, missing from my
previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125767 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-17 Janne Blomqvist <jb@gcc.gnu.org>
jb [Sun, 17 Jun 2007 06:18:38 +0000 (06:18 +0000)]
2007-06-17  Janne Blomqvist  <jb@gcc.gnu.org>

* gfortran.texi: Add documentation for GFORTRAN_UNBUFFERED_n
environment variables. Fix documentation for
GFORTRAN_UNBUFFERED_ALL environment variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125766 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Sun, 17 Jun 2007 00:16:58 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125764 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * Fix mis-merge from PTR-PLUS branch.
uros [Sat, 16 Jun 2007 19:36:50 +0000 (19:36 +0000)]
* Fix mis-merge from PTR-PLUS branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125759 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * targhooks.c (default_builtin_reciprocal): New default target hook.
uros [Sat, 16 Jun 2007 18:52:11 +0000 (18:52 +0000)]
    * targhooks.c (default_builtin_reciprocal): New default target hook.
        * targhooks.h (default_builtin_reciprocal): Add prototype.
        * hooks.c (hook_tree_tree_bool_null): Remove hook.
        * hooks.h (hook_tree_tree_bool_null): Remove prototype.
        * target-def.h (TARGET_BUILTIN_RECIPROCAL): Define as
        default_builtin_reciprocal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125758 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cppfiles.c (open_file): Prevent the call
vprus [Sat, 16 Jun 2007 12:30:49 +0000 (12:30 +0000)]
    * cppfiles.c (open_file): Prevent the call
        for stat from overwriting errno.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125757 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR middle-end/31723
uros [Sat, 16 Jun 2007 09:52:48 +0000 (09:52 +0000)]
PR middle-end/31723
    * hooks.c (hook_tree_tree_bool_null): New hook.
    * hooks.h (hook_tree_tree_bool_null): Add prototype.
    * tree-pass.h (pass_convert_to_rsqrt): Declare.
    * passes.c (init_optimization_passes): Add pass_convert_to_rsqrt.
    * tree-ssa-math-opts.c (execute_cse_reciprocals): Scan for a/func(b)
    and convert it to reciprocal a*rfunc(b).
    (execute_convert_to_rsqrt): New function.
    (gate_convert_to_rsqrt): New function.
    (pass_convert_to_rsqrt): New pass definition.
    * target.h (struct gcc_target): Add builtin_reciprocal.
    * target-def.h (TARGET_BUILTIN_RECIPROCAL): New define.
    (TARGET_INITIALIZER): Initialize builtin_reciprocal with
    TARGET_BUILTIN_RECIPROCAL.
    * doc/tm.texi (TARGET_BUILTIN_RECIPROCAL): Document.

    * config/i386/i386.h (TARGET_RECIP): New define.
    * config/i386/i386.md (divsf3): Expand by calling ix86_emit_swdivsf
    for TARGET_SSE_MATH and TARGET_RECIP when
    flag_unsafe_math_optimizations is set and not optimizing for size.
    (*rcpsf2_sse): New insn pattern.
    (*rsqrtsf2_sse): Ditto.
    (rsqrtsf2): New expander.  Expand by calling ix86_emit_swsqrtsf
    for TARGET_SSE_MATH and TARGET_RECIP when
    flag_unsafe_math_optimizations is set and not optimizing for size.
    (sqrt<mode>2): Expand SFmode operands by calling ix86_emit_swsqrtsf
    for TARGET_SSE_MATH and TARGET_RECIP when
    flag_unsafe_math_optimizations is set and not optimizing for size.
    * config/i386/sse.md (divv4sf): Expand by calling ix86_emit_swdivsf
    for TARGET_SSE_MATH and TARGET_RECIP when
    flag_unsafe_math_optimizations is set and not optimizing for size.
    (*sse_rsqrtv4sf2): Do not export.
    (sqrtv4sf2): Ditto.
    (sse_rsqrtv4sf2): New expander.  Expand by calling ix86_emit_swsqrtsf
    for TARGET_SSE_MATH and TARGET_RECIP when
    flag_unsafe_math_optimizations is set and not optimizing for size.
    (sqrtv4sf2): Ditto.
    * config/i386/i386.opt (mrecip): New option.
    * config/i386/i386-protos.h (ix86_emit_swdivsf): Declare.
    (ix86_emit_swsqrtsf): Ditto.
    * config/i386/i386.c (IX86_BUILTIN_RSQRTF): New constant.
    (ix86_init_mmx_sse_builtins): __builtin_ia32_rsqrtf: New
    builtin definition.
    (ix86_expand_builtin): Expand IX86_BUILTIN_RSQRTF using
    ix86_expand_unop1_builtin.
    (ix86_emit_swdivsf): New function.
    (ix86_emit_swsqrtsf): Ditto.
    (ix86_builtin_reciprocal): New function.
    (TARGET_BUILTIN_RECIPROCAL): Use it.
    (ix86_vectorize_builtin_conversion): Rename from
    ix86_builtin_conversion.
    (TARGET_VECTORIZE_BUILTIN_CONVERSION): Use renamed function.
    * doc/invoke.texi (Machine Dependent Options): Add -mrecip to
    "i386 and x86_64 Options" section.
    (Intel 386 and AMD x86_64 Options): Document -mrecip.

testsuite/ChangeLog:

    PR middle-end/31723
    * gcc.target/i386/recip-divf.c: New test.
    * gcc.target/i386/recip-sqrtf.c: Ditto.
    * gcc.target/i386/recip-vec-divf.c: Ditto.
    * gcc.target/i386/recip-vec-sqrtf.c: Ditto.
    * gcc.target/i386/sse-recip.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125756 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
pinskia [Sat, 16 Jun 2007 05:42:36 +0000 (05:42 +0000)]
2007-06-15  Andrew Pinski <andrew_pinski@playstation.sony.com>
            Zdenek Dvorak <dvorakz@suse.cz>
            Richard Guenther  <rguenther@suse.de>
            Kaz Kojima  <kkojima@gcc.gnu.org>

* tree-vrp.c (compare_values_warnv): Convert val2 to
the type of val1.
(extract_range_from_assert): Create
POINTER_PLUS_EXPR for pointer types.
(extract_range_from_binary_expr): Handle
only POINTER_PLUS_EXPR, MIN_EXPR, and MAX_EXPR
for pointer types.
* doc/c-tree.texi (POINTER_PLUS_EXPR): Document.
* tree-ssa-loop-niter.c (split_to_var_and_offset): Handle
POINTER_PLUS_EXPR as PLUS_EXPR.
(number_of_iterations_lt_to_ne):
For pointer types, use sizetype when
creating MINUS_EXPR/PLUS_EXPRs.
(assert_loop_rolls_lt): For pointer types, use sizetype when
creating MINUS_EXPR/PLUS_EXPRs.
(number_of_iterations_le): Likewise.
(expand_simple_operations): POINTER_PLUS_EXPR are simple also.
(derive_constant_upper_bound): Handle POINTER_PLUS_EXPR just
like PLUS_EXPR and MINUS_EXPR.
* tree-pretty-print.c (dump_generic_node): Handle
POINTER_PLUS_EXPR.
(op_prio): Likewise.
(op_symbol_1): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* tree-ssa-loop-manip.c (create_iv): Handle pointer base
specially.
* tree-tailcall.c (process_assignment): Mention
POINTER_PLUS_EXPR in a TODO comment.
* tree.c (build2_stat): Assert when trying to use PLUS_EXPR or
MINUS_EXPR with a pointer. Also assert for POINTER_PLUS_EXPR
not used with a pointer and an integer type.
* tree-scalar-evolution.c (add_to_evolution_1): Convert the
increment using chrec_convert_rhs instead of chrec_convert.
(follow_ssa_edge_in_rhs): Handle POINTER_PLUS_EXPR like
PLUS_EXPR except for the right hand side's type will be
sizetype.
(interpret_rhs_modify_stmt): Handle POINTER_PLUS_EXPR.
(fold_used_pointer_cast): Kill.
(pointer_offset_p): Kill.
(fold_used_pointer): Kill.
(pointer_used_p): Kill.
(analyze_scalar_evolution_1 <case GIMPLE_MODIFY_STMT>): Don't
call fold_used_pointer.
(instantiate_parameters_1): Convert the increment
using chrec_convert_rhs instead of chrec_convert.
Handle POINTER_PLUS_EXPR as PLUS_EXPR.
* builtins.c (get_pointer_alignment): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR.
(expand_builtin_strcat): Create a POINTER_PLUS_EXPR instead of
PLUS_EXPR for pointers.
(std_gimplify_va_arg_expr): Likewise.
(fold_builtin_memory_op): Likewise.
(fold_builtin_strstr): Likewise.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(expand_builtin_memory_chk): Likewise.
(fold_builtin_memory_chk): Likewise.
(std_expand_builtin_va_start): Use
sizetype for the call to make_tree and then convert
to the pointer type.
(fold_builtin_memchr): Use POINTER_PLUS_EXPR
instead of PLUS_EXPR for adding to a pointer.
(std_gimplify_va_arg_expr): Use fold_build2 for
the creating of POINTER_PLUS_EXPR.  For the BIT_AND_EXPR, cast
the operands to sizetype first and then cast the BIT_AND_EXPR
back to the pointer type.
* fold-const.c (build_range_check): Handle pointer types
specially.
(extract_array_ref): Look for POINTER_PLUS_EXPR instead
of PLUS_EXPR's. Make sure the offset is converted to
sizetype.
(try_move_mult_to_index): Strip the NOPs from the offset.
Remove code argument and replace all uses with PLUS_EXPR.
(fold_to_nonsharp_ineq_using_bound): Handle pointer types
specially. Don't use a pointer type for MINUS_EXPR.
(fold_unary): Handle for (T1)(X op Y),
only p+ as that is the only as that can be handled for
binary operators now.
(fold_binary <case POINTER_PLUS_EXPR>): Add folding of
POINTER_PLUS_EXPR.
<case PLUS_EXPR>: Add folding of PTR+INT into
PTR p+ INT.
Don't call try_move_mult_to_index.
<case MINUS_EXPR>: Fold (PTR0 p+ A) - (PTR1 p+ B)
into (PTR0 - PTR1) + (A - B). Fold (PTR0 p+ A) - PTR1 into
(PTR0 - PTR1) + A iff (PTR0 - PTR1) simplifies.
Don't call try_move_mult_to_index.
(tree_expr_nonnegative_warnv_p): Handle POINTER_PLUS_EXPR.
(tree_expr_nonzero_p): Likewise.
(fold_indirect_ref_1): Look at POINTER_PLUS_EXPR instead
of PLUS_EXPR for the complex expression folding.
* tree-chrec.c (chrec_fold_plus_poly_poly): If the
first chrec is a pointer type, then the second should
be sizetype and not the first's type.
For POINTER_PLUS_EXPR, use a different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_fold_plus_1): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_fold_plus): For pointer types, use POINTER_PLUS_EXPR
instead of PLUS_EXPR.
When either operand is zero, convert the other operand.
(chrec_apply): Use chrec_convert_rhs
on the argument x instead of chrec_convert.
(reset_evolution_in_loop): For pointer types, the new_evol
should be sizetype.
(convert_affine_scev): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
(chrec_convert_rhs): New function.
(chrec_convert_aggressive): For POINTER_PLUS_EXPR, use a
different right hand side type.
Handle POINTER_PLUS_EXPR like PLUS_EXPR.
* tree-chrec.h (chrec_convert_rhs): New prototype.
(build_polynomial_chrec): For pointer types, the right hand
* tree-ssa-ccp.c (maybe_fold_stmt_indirect): Look for
POINTER_PLUS_EXPR instead of PLUS_EXPR's.
Remove subtraction case as it is always addition now.
Make sure the offset is converted to sizetype.
(fold_stmt_r): Don't handle PLUS_EXPR/MINUS_EXPR specially.
Handle POINTER_PLUS_EXPR like PLUS_EXPR was handled before.
* tree-ssa-loop-ivopts.c (determine_base_object): Abort for
PLUS_EXPR in pointer type.
Handle POINTER_PLUS_EXPR.
(tree_to_aff_combination): Likewise.
(force_expr_to_var_cost): Likewise.
(force_expr_to_var_cost): Likewise. Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* c-format.c (check_format_arg): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR of pointer types.
* tree-stdarg.c (va_list_counter_bump): Handle POINTER_PLUS_EXPR
as PLUS_EXPR.
(check_va_list_escapes): Likewise.
(check_all_va_list_escapes): Likewise.
* dwarf2out.c (loc_descriptor_from_tree_1):
Handle POINT_PLUS_EXPR as a PLUS_EXPR.
* expr.c (expand_expr_real_1): Handle POINTER_PLUS_EXPR.
(string_constant): Likewise.
* tree-ssa-address.c (tree_mem_ref_addr): When adding
the offset to the base, use POINTER_PLUS_EXPR.
(add_to_parts): Convert the index to sizetype.
(create_mem_ref): Create A POINTER_PLUS_EXPR for the one case.
* matrix-reorg.c (collect_data_for_malloc_call): Stmt
will now only be either INDIRECT_REF and POINTER_PLUS_EXPR.
Offset only holds something for PLUS_EXPR.
(ssa_accessed_in_tree): Handle POINTER_PLUS_EXPR just as
a PLUS_EXPR.
(analyze_transpose): POINTER_PLUS_EXPR will only show up now
and not PLUS_EXPR.
(analyze_accesses_for_modify_stmt): Likewise.
Remove comment about the type being integral type as it is
wrong now.
(can_calculate_expr_before_stmt): Handle POINTER_PLUS_EXPR as
PLUS_EXPR.
(transform_access_sites): POINTER_PLUS_EXPR will only show up now
and not PLUS_EXPR.
Correct the type which the artimentic is done in (is now
sizetype).
Reindent one loop.
* tree-data-ref.c (split_constant_offset): Handle
POINTER_PLUS_EXPR
* tree-affine.c (tree_to_aff_combination): Likewise.
* c-typeck.c (build_unary_op): For pointers create the increment
as a sizetype. Create a POINTER_PLUS_EXPR instead of PLUS_EXPR
for pointers.
* gimplify.c (gimplify_self_mod_expr): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
(gimplify_omp_atomic_fetch_op): Handle POINTER_PLUS_EXPR.
* tree.def (POINTER_PLUS_EXPR): New tree code.
* tree-predcom.c (ref_at_iteration): If we have a pointer
type do the multiplication in sizetype.
* tree-mudflap.c (mf_xform_derefs_1): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
* tree-ssa-forwprop.c
(forward_propagate_addr_into_variable_array_index):
Don't expect there to be a cast for the index as that
does not exist anymore.
(forward_propagate_addr_expr_1): Check for POINTER_PLUS_EXPR
instead of PLUS_EXPR.
Don't check for the first operand of the POINTER_PLUS_EXPR
was the index as it cannot be.
Call forward_propagate_addr_into_variable_array_index with
the SSA_NAME instead of the statement.
* varasm.c (const_hash_1): Handle POINTER_PLUS_EXPR.
(compare_constant): Likewise.
(copy_constant): Likewise.
(compute_reloc_for_constant): Likewise.
(output_addressed_constants): Likewise.
(initializer_constant_valid_p): Likewise.
* tree-ssa.c (tree_ssa_useless_type_conversion_1):
Convert the MIN/MAX of the inner type to the outer
type before comparing them.
* tree-ssa-loop-prefetch.c (idx_analyze_ref):  Handle
POINTER_PLUS_EXPR instead of PLUS_EXPR.
(issue_prefetch_ref): Create a POINTER_PLUS_EXPR instead
of PLUS_EXPR for pointers.
* tree-inline.c (estimate_num_insns_1): Handle
POINTER_PLUS_EXPR.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref):
Create a POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
(bump_vector_ptr): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for the pointer increment statement.
(vect_update_ivs_after_vectorizer): For pointer types, create
POINTER_PLUS_EXPR instead of PLUS_EXPR and also create
MULT_EXPR in sizetype.
(vect_gen_niters_for_prolog_loop): Add a cast when creating
byte_misalign.
* tree-object-size.c (plus_expr_object_size): Handle
POINTER_PLUS_EXPR instead of PLUS_EXPR.  Removing all the extra
code which is trying to figure out which side is a pointer and
is the index.
(check_for_plus_in_loops_1): Likewise.
(check_for_plus_in_loops): Likewise.
* c-common.c (pointer_int_sum): Create a
POINTER_PLUS_EXPR instead of PLUS_EXPR for pointers.
* tree-ssa-structalias.c (handle_ptr_arith): Handle
only POINTER_PLUS_EXPR.  Removing all the extra
code which is trying to figure out which side is a pointer and
is the index.
* tree-cfg.c (verify_expr): Add extra checking for pointers and
PLUS_EXPR and MINUS_EXPR.
Also add checking to make sure the operands of POINTER_PLUS_EXPR
are correct.
* config/frv/frv.c (frv_expand_builtin_va_start): Use sizetype
with make_tree, instead of a pointer type.
* config/s390/s390.c (s390_va_start): Use POINTER_PLUS_EXPR
for pointers instead of PLUS_EXPR.
(s390_gimplify_va_arg): Likewise.
* config/spu/spu.c (spu_va_start): Create POINTER_PLUS_EXPR
instead of PLUS_EXPR when doing addition on pointer
types.  Use sizetype for the second operand.
(spu_gimplify_va_arg_expr): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Use
POINTER_PLUS_EXPR instead of PLUS_EXPR when the operand was
a pointer.  Don't create a BIT_AND_EXPR for pointer types.
* config/i386/i386.c (ix86_va_start): Use POINTER_PLUS_EXPR
for the pointer addition and also use size_int/sizetype
for the offset.
(ix86_gimplify_va_arg): Likewise.
Perform BIT_AND_EXPR on sizetype arguments.
* config/sh/sh.c (sh_va_start): Call make_tree with sizetype
and convert its result to a pointer type.  Use POINTER_PLUS_EXPR
for the pointer additions and also use size_int for the offsets.
(sh_gimplify_va_arg_expr): Use POINTER_PLUS_EXPR for the pointer
additions and also use size_int for the offsets.  Perform
BIT_AND_EXPR on sizetype arguments.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Use
POINTER_PLUS_EXPR for pointers and create the
BIT_AND_EXPR in sizetype.
* config/rs6000/rs6000.c (rs6000_va_start): Use POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointer addition.
(rs6000_va_start): Likewise.
Also use sizetype for the offset.
* config/pa/pa.c (reloc_needed): Handle POINTER_PLUS_EXPR
as PLUS_EXPR/MINUS_EXPR.
(hppa_gimplify_va_arg_expr): Don't create MINUS_EXPR or
PLUS_EXPR for pointers, instead use POINTER_PLUS_EXPR.
Don't use BIT_AND_EXPR on a pointer type, convert the
expression to sizetype first.
* config/mips/mips.c (mips_va_start): Use POINTER_PLUS_EXPR
for pointers.
(mips_gimplify_va_arg_expr): Likewise.
Don't create BIT_AND_EXPR in a pointer type.

2007-06-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
        POINTER_PLUS_EXPR instead of PLUS_EXPR for pointer addition.
        * trans-expr.c (gfc_trans_string_copy): Create
        POINTER_PLUS_EXPR instead of a PLUS_EXPR
        for pointer types.

2007-06-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

* typeck.c (build_binary_op): For templates build the
expression in pieces to avoid the assert in build2_stat.
(get_member_function_from_ptrfunc):
Change over to using POINTER_PLUS_EXPR and convert
the second operand to sizetype.
* typeck2.c (build_m_component_ref):  Likewise.
* init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
(build_new_1): Likewise.
(build_vec_delete_1): Likewise.
(build_vec_delete): Likewise.
* class.c (build_base_path): Likewise.
(build_base_path): Likewise.
(convert_to_base_statically): Likewise.
(fixed_type_or_null): Handle POINTER_PLUS_EXPR.
(get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
instead of PLUS_EXPR.
(dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* call.c (build_special_member_call): Likewise.
* rtti.c (build_headof): Likewise.
Use sizetype instead of ptrdiff_type_node.
(tinfo_base_init): Create a POINTER_PLUS_EXPR
instead of PLUS_EXPR for pointers.
* except.c (expand_start_catch_block):  Do a
NEGATIVE and then a POINTER_PLUS_EXPR instead
of a MINUS_EXPR.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
PLUS_EXPR on pointer types over to use
POINTER_PLUS_EXPR and remove the conversion
to the pointer types.
* method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
adding to a pointer type. Use size_int instead of
ssize_int. Convert the index to sizetype before
adding it to the pointer.

2007-06-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * trans.c (Attribute_to_gnu): When subtracting an
        offset from a pointer, use POINTER_PLUS_EXPR with
        NEGATE_EXPR instead of MINUS_EXPR.
        (gnat_to_gnu): Likewise.
        * utils.c (convert): When converting between
        thin pointers, use POINTER_PLUS_EXPR and sizetype
        for the offset.
        * utils2.c (known_alignment): POINTER_PLUS_EXPR
        have the same semantics as PLUS_EXPR for alignment.
        (build_binary_op): Add support for the semantics of
        POINTER_PLUS_EXPR's operands.
        When adding an offset to a pointer, use POINTER_PLUS_EXPR.

2007-06-15 Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * class.c (make_class_data): Build the index in sizetype.
        Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
        adding to a pointer type.
        (build_symbol_entry): Likewise.
        * expr.c (build_java_arrayaccess): Likewise.
        (build_field_ref): Likewise.
        (build_known_method_ref): Likewise.
        (build_invokevirtual): Likewise.
        * except.c (build_exception_object_ref): Do a
        NEGATIVE and then a POINTER_PLUS_EXPR instead
        of a MINUS_EXPR.

2007-06-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

PR tree-opt/32225
* gcc.c-torture/compile/20070605-1.c: New test.

* gcc.c-torture/compile/20070603-1.c: New testcase.
* gcc.c-torture/compile/20070603-2.c: New testcase.

* gcc.c-torture/compile/20070531-1.c: New test.

PR tree-opt/32167
* gcc.c-torture/compile/20070531-2.c: New test.

PR tree-opt/32144
* gcc.c-torture/compile/20070529-1.c: New test.

PR tree-opt/32145
* gcc.c-torture/compile/20070529-2.c: New test.

PR tree-opt/32015
* gcc.c-torture/compile/20070520-1.c: New test.

* g++.dg/ext/java-1.C: New test.

* gcc.dg/vect/vect-106.c: We are now able to vectorize two
loops instead of one. Remove the "can't determine dependence"
check.
* gcc.dg/tree-ssa/20030815-1.c: Remove testcase which is no longer
needed as the cast is gone in the first place.
* gcc.dg/max-1.c: Change local variable a to be a global one.
* gcc.dg/tree-ssa/ssa-pre-8.c: Update testcase since we don't
have a cast which is PREd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125755 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago2007-06-15 Eric Christopher <echristo@apple.com>
echristo [Sat, 16 Jun 2007 02:43:57 +0000 (02:43 +0000)]
2007-06-15  Eric Christopher  <echristo@apple.com>

    * config.gcc (i?86-*-darwin*): Add t-crtfm and t-crtpc.
    (x86_64-*-darwin*): Ditto.
    * config/i386/darwin.h (CRTEND_SPEC): New. Add support
    for above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125754 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoDaily bump.
gccadmin [Sat, 16 Jun 2007 00:16:57 +0000 (00:16 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125751 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * doc/extend.texi: Document behavior of __attribute__((aligned))
mmitchel [Fri, 15 Jun 2007 17:33:01 +0000 (17:33 +0000)]
* doc/extend.texi: Document behavior of __attribute__((aligned))
on typedefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125747 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * rtlanal.c (note_stores): Improve documentation.
mmitchel [Fri, 15 Jun 2007 17:31:53 +0000 (17:31 +0000)]
* rtlanal.c (note_stores): Improve documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125746 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * cp-tree.h (DECL_VAR_MARKED_P): Remove.
mmitchel [Fri, 15 Jun 2007 16:58:29 +0000 (16:58 +0000)]
* cp-tree.h (DECL_VAR_MARKED_P): Remove.
(DECL_ANON_UNION_VAR_P): New macro.
* class.c (fixed_type_or_null): Tidy.  Use a hash table, rather
than DECL_VAR_MARKED_P, to keep track of which variables we have
seen.
* decl.c (redeclaration_error_message): Complain about redeclaring
anonymous union members at namespace scope.
* decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
* g++.dg/lookup/anon6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125745 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago * config/bfin/elf.h (ASM_GENERATE_INTERNAL_LABEL,
bernds [Fri, 15 Jun 2007 11:54:51 +0000 (11:54 +0000)]
* config/bfin/elf.h (ASM_GENERATE_INTERNAL_LABEL,
LOCAL_LABEL_PREFIX): Delete.
* config/bfin/bfin.c (TARGET_ASM_INTERNAL_LABEL): Delete.
(bfin_internal_label): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125740 138bc75d-0d04-0410-961f-82ee72b054a4

14 years ago PR libfortran/32345
ro [Fri, 15 Jun 2007 10:26:16 +0000 (10:26 +0000)]
PR libfortran/32345
* runtime/backtrace.c (show_backtrace): Only use snprintf if
available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125739 138bc75d-0d04-0410-961f-82ee72b054a4

14 years agoAdd new tests
charlet [Fri, 15 Jun 2007 08:27:59 +0000 (08:27 +0000)]
Add new tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125738 138bc75d-0d04-0410-961f-82ee72b054a4