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tree-ssa-structalias.c:5072)
2010-01-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42781
* tree-ssa-structalias.c (find_what_var_points_to): Skip
restrict processing only if the original variable was
artificial.
* gfortran.fortran-torture/compile/pr42781.f90: New testcase.
From-SVN: r156006
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* toplev.c (default_get_pch_validity): Rename argument to "sz".
* doc/tm.texi (TARGET_GET_PCH_VALIDITY): Likewise.
From-SVN: r156002
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of popped argument bytes.
* doc/tm.texi (TARGET_ASM_FUNCTION_EPILOGUE): Update text on where to
find number of popped argument bytes.
(TARGET_INVALID_WITHIN_DOLOOP): Put return value in braces.
Fix the text that describes the return value for invalid insns.
(TARGET_SCHED_NEEDS_BLOCK_P): Fix return type. Fix argument list.
(TARGET_SCHED_IS_COSTLY_DEPENDENCE): Fix argument types.
Clarify what 'cost of the -dependence' is. Fix quoting.
From-SVN: r155999
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From-SVN: r155997
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2010-01-17 Laurent GUERBY <laurent@guerby.net>
* gcc-interface/Makefile.in: Fix typo in arm*-*-linux-gnueabi.
From-SVN: r155993
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{S,U}S_{PLUS,MINUS,NEG,ABS,ASHIFT}.
* dwarf2out.c (mem_loc_descriptor): Don't ICE on
{S,U}S_{PLUS,MINUS,NEG,ABS,ASHIFT}.
From-SVN: r155992
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-O1 -fschedule-insns)
2010-01-17 Richard Guenther <rguenther@suse.de>
PR middle-end/42248
* function.c (split_complex_args): Take a VEC to modify.
(assign_parms_augmented_arg_list): Build a VEC instead of
a chain of PARM_DECLs.
(assign_parms_unsplit_complex): Take a VEC of arguments.
Do not fixup unmodified parms.
(assign_parms): Deal with the VEC.
(gimplify_parameters): Likewise.
* gcc.c-torture/execute/pr42248.c: New testcase.
From-SVN: r155984
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2010-01-17 Richard Guenther <rguenther@suse.de>
* tree-ssa-uncprop.c (uncprop_into_successor_phis): Fix PHI
node existence check.
* tree-vect-loop.c (vect_analyze_loop_form): Likewise.
* tree-cfgcleanup.c (merge_phi_nodes): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-cfg.c (gimple_execute_on_growing_pred): Likewise.
(gimple_execute_on_growing_pred): Likewise.
From-SVN: r155983
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2010-01-17 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42773
* tree-ssa-pre.c (phi_translate_set): Fix check for PHI node existence.
(compute_antic_aux): Likewise.
(compute_partial_antic_aux): Likewise.
* g++.dg/torture/pr42773.C: New testcase.
From-SVN: r155982
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From-SVN: r155980
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assignment operator)
gcc/fortran/
2010-01-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/42677
* gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
* interface.c (check_interface1): Move a warning message here from
resolve_fl_procedure.
(check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
* module.c (read_module): Remove call to gfc_check_interfaces, since
this comes too early here.
* resolve.c (resolve_fl_procedure): Move warning message to
check_interface1.
gcc/testsuite/
2010-01-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/42677
* gfortran.dg/interface_assignment_5.f90: New test.
From-SVN: r155979
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From-SVN: r155977
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The commit is reverted as this was not a regression.
It's rather going to be stagged for 4.6.
From-SVN: r155976
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objects)
Fix PR c++/42697
gcc/cp/ChangeLog:
PR c++/42697
*pt.c (tsubst_decl): Get the arguments of a specialization from
the specialization template, not from the most general template.
gcc/testsuite/ChangeLog:
PR c++/42697
* g++.dg/template/crash94.C: New test.
From-SVN: r155975
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PR debug/42767
* dwarf2out.c (mem_loc_descriptor): Handle SS_TRUNCATE
and US_TRUNCATE.
testsuite/
PR debug/42767
* gcc.dg/debug/pr42767.c: New.
From-SVN: r155974
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Rename argument tm_fn to md_fn.
From-SVN: r155973
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* doc/tm.texi (TARGET_INIT_LIBFUNCS): Put @findex entries in order of
appearance.
(TARGET_LEGITIMATE_ADDRESS_P): Add return type.
Fix markup for strict argument.
(TARGET_SCHED_REORDER2): Fix argument types.
(TARGET_SCHED_DFA_PRE_CYCLE_INSN): Fix return type.
(TARGET_SCHED_DFA_POST_CYCLE_INSN): Likewise.
(TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE): Fix name.
(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Likewise.
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD):
Add argument name.
(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Remove duplicate documentation.
(TARGET_SCHED_INIT_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_SET_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_CLEAR_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_FREE_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_SET_SCHED_CONTEXT): Fix typo.
(TARGET_SCHED_GEN_SPEC_CHECK): Fix name.
(TARGET_ASM_RELOC_RW_MASK): Add return type.
(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Fix return type.
(TARGET_STRIP_NAME_ENCODING): Fix markup of return type and parameter.
(TARGET_ASM_FILE_START): Put @findex before paragraph start.
Use prototype.
(TARGET_ASM_NAMED_SECTION): Fix argument list.
(TARGET_HAVE_NAMED_SECTIONS): Use @deftypevr.
(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Likewise.
(TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Use @deftypevr.
(TARGET_ASM_ASSEMBLE_VISIBILITY): Fix argument types.
(TARGET_ASM_MARK_DECL_PRESERVED): Fix argument and markup
referring to it. Fix language.
(TARGET_HAVE_CTORS_DTORS): Use @deftypevr.
(TARGET_ASM_FINAL_POSTSCAN_INSN): Adjust name of first argument.
(TARGET_ASM_EMIT_UNWIND_LABEL): Add argument types.
(TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Add type to argument.
(TARGET_UNWIND_EMIT): Remove space between 'FILE *' and
'@var{stream}. Remove stray 'and'.
(TARGET_ARM_EABI_UNWINDER): Use @deftypevr.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Adjust name of first argument.
(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Add missing article.
(TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
misspelled as TARGET_VALID_OPTION_ATTRIBUTE_P.
(TARGET_GET_PCH_VALIDITY): Put 'void *' in braces.
Fix description of return value.
Rename argument "sz" to "len."
(TARGET_CXX_GUARD_MASK_BIT): Add missing article.
Clarify meaning of 'true' return value.
(TARGET_SHIFT_TRUNCATION_MASK): Fix return type.
(TARGET_MODE_REP_EXTENDED): Fix two inconsisent uses of
rep_mode versus mode_rep.
(TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Document.
(TARGET_BUILTIN_DECL): Fix name.
(TARGET_COMMUTATIVE_P): Fix type of first argument.
(TARGET_SET_CURRENT_FUNCTION): Mention possibility of cfun being NULL.
(TARGET_BRANCH_TARGET_REGISTER_CLASS): Fix return type.
(TARGET_USE_LOCAL_THUNK_ALIAS_P): Document as macro instead of hook.
(TARGET_RELAXED_ORDERING): Use @deftypevr.
(TARGET_GET_DRAP_RTX): Note that this is a hook.
Clarify language.
From-SVN: r155972
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From-SVN: r155970
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PR c++/42761
* semantics.c (finish_decltype_type): Within a template, treat
unresolved CALL_EXPR as dependent.
From-SVN: r155966
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Fix PR42664.
2010-01-16 Harsha Jagasia <harsha.jagasia@amd.com>
PR target/42664
* config/i386/i386.c (ix86_fixup_binary_operands):
Revert FMA4 fixup of operands.
From-SVN: r155964
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contrib/
* check_warning_flags.sh: Use \012 instead of \n with tr.
gcc/:
PR gcc/42525
* Makefile.in (write_entries_to_file, install-plugin):
Use \012 instead of \n with tr.
libjava/:
* Makefile.am (write_entries_to_file): Use \012 instead of \n
with tr.
* scripts/makemake.tcl: Likewise.
* sources.am: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r155963
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gcc/
* configure.ac (HAVE_AS_REF): New C macro.
* configure: Regenerate.
* config.in: Likewise.
* collect2.c (main): Only postpone SCAN_DWEH to the second pass
if HAVE_AS_REF.
* config/rs6000/aix.h (ASM_OUTPUT_DWARF_TABLE_REF): Only define
if HAVE_AS_REF.
From-SVN: r155961
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PR middle-end/42760
* g++.dg/torture/pr42760.C: New test.
From-SVN: r155960
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* doc/tm.texi (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Fix argument types.
(TARGET_SUPPORT_VECTOR_MISALIGNMENT): Fix argument types.
(TARGET_USE_ANCHORS_FOR_SYMBOL_P): Fix argument types.
(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Put 'void *' in braces.
(TARGET_IN_SMALL_DATA_P): Fix argument type.
(TARGET_BINDS_LOCAL_P): Fix argument type.
(TARGET_ASM_FILE_END): Use prototype.
(TARGET_ASM_RECORD_GCC_SWITCHES): Don't put 'int' in braces.
(TARGET_DWARF_CALLING_CONVENTION): Fix argument type.
(TARGET_COMP_TYPE_ATTRIBUTES): Fix argument types.
(TARGET_VALID_DLLIMPORT_ATTRIBUTE_P): Fix argument type.
(TARGET_EMUTLS_VAR_ALIGN_FIXED): Don't put 'bool' in braces.
(TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS): Likewise.
(TARGET_PCH_VALID_P): Put 'const char *' in braces.
(TARGET_CHECK_PCH_TARGET_FLAGS): Likewise.
(TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Don't put 'bool' in braces.
(TARGET_ADDR_SPACE_SUBSET_P): Likewise.
(TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Don't put 'rtx' in braces.
(TARGET_ADDR_SPACE_CONVERT): Likewise.
(TARGET_CASE_VALUES_THRESHOLD): Put 'unsigned int' in braces.
(TARGET_MACHINE_DEPENDENT_REORG: Use prototype.
(TARGET_INIT_BUILTINS): Use prototype.
(TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN):
Put 'const char *' in braces. Fix parameter types.
(TARGET_INVALID_CONVERSION): Fix parameter types.
(TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Likewise.
(TARGET_INVALID_PARAMETER_TYPE, TARGET_INVALID_RETURN_TYPE): Likewise.
(TARGET_PROMOTED_TYPE): Remove braces around 'tree'.
Fix argument type.
(TARGET_CONVERT_TO_TYPE): Remove braces around 'tree'.
(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Remove braces around 'bool'.
From-SVN: r155957
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* doc/tm.texi (TARGET_HELP): Fix return type.
(TARGET_PROMOTE_FUNCTION_MODE): Put 'enum machine_mode'
in braces. Fix argument types.
(TARGET_LIBGCC_CMP_RETURN_MODE): Use prototype.
(TARGET_LIBGCC_SHIFT_COUNT_MODE): Use prototype.
(TARGET_MS_BITFIELD_LAYOUT_P): Fix argument type.
(TARGET_DECIMAL_FLOAT_SUPPORTED_P): Don't put 'bool' in braces.
(TARGET_FIXED_POINT_SUPPORTED_P): Likewise.
(TARGET_MANGLE_TYPE): Fix argument types.
(TARGET_IRA_COVER_CLASSES): Use prototype.
(TARGET_BUILTIN_SETJMP_FRAME_VALUE): Fix return type. Use prototype.
(TARGET_CAN_ELIMINATE): Use identifiers for argument names.
(TARGET_PROMOTE_PROTOTYPES): Fix argument type.
(TARGET_MUST_PASS_IN_STACK): Fix argument type.
(TARGET_CALLEE_COPIES): Fix argument types.
(TARGET_SPLIT_COMPLEX_ARG): Fix argument type.
(TARGET_GIMPLIFY_VA_ARG_EXPR): Fix argument types.
(TARGET_FUNCTION_VALUE): Fix argument types.
(TARGET_RETURN_IN_MSB): Fix argument type.
(TARGET_RETURN_IN_MEMORY): Fix argument types.
(TARGET_ASM_CAN_OUTPUT_MI_THUNK): Fix argument types.
(TARGET_EXTRA_LIVE_ON_ENTRY): Fix argument type.
(TARGET_STRICT_ARGUMENT_NAMING): Make literal in text
agree with return type.
(TARGET_PRETEND_OUTGOING_VARARGS_NAMED): Add Prototype.
From-SVN: r155956
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From-SVN: r155955
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2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.
From-SVN: r155948
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From-SVN: r155946
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2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.
From-SVN: r155944
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From-SVN: r155943
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2010-01-15 Richard Guenther <rguenther@suse.de>
PR middle-end/42739
* tree-cfgcleanup.c (remove_forwarder_block): Move destination
labels of computed or non-local gotos to the destination.
* tree-cfg.c (gimple_verify_flow_info): Verify that a EH
landing pad label is the first label.
* g++.dg/torture/pr42739.C: New testcase.
From-SVN: r155937
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From-SVN: r155936
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2010-01-15 Richard Guenther <rguenther@suse.de>
* tree-ssa-loop-im.c (gen_lsm_tmp_name): Fix bogus fallthru.
From-SVN: r155934
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and use assoc in module procedure)
2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/42684
* gfortran.dg/interface_31.f90: New test.
From-SVN: r155931
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and use assoc in module procedure)
2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/42684
* interface.c (check_interface1): Pass symbol name rather than NULL to
gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
trap MULL.
* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
than NULL to gfc_compare_interfaces.
From-SVN: r155930
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From-SVN: r155928
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From-SVN: r155923
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non-void" warning)
PR middle-end/42674
* c-decl.c (finish_function): Don't emit -Wreturn-type warnings in
functions with noreturn attribute.
* decl.c (finish_function): Don't emit -Wreturn-type warnings in
functions with noreturn attribute.
* c-c++-common/pr42674.c: New test.
From-SVN: r155920
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template instantiation)
PR c++/42608
* varasm.c (declare_weak): Add weak attribute to decl if it
doesn't have one already.
(assemble_external): Only add decls to weak_decls if they also
have weak attribute.
* g++.dg/template/instantiate11.C: New test.
From-SVN: r155919
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and values or one-part variables if...
* var-tracking.c (var_reg_delete): Don't delete the association
between REGs and values or one-part variables if the register
isn't clobbered.
From-SVN: r155918
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PR debug/42657
* tree-inline.c (copy_debug_stmt): Don't reset debug stmt just
because its first operand is a non-localized variable.
From-SVN: r155917
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PR c++/42701
* call.c (build_new_method_call): Don't free the vec here.
From-SVN: r155916
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PR c++/42655
* call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
From-SVN: r155913
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2010-01-14 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42706
* tree-sra.c (encountered_recursive_call): New variable.
(encountered_unchangable_recursive_call): Likewise.
(sra_initialize): Initialize both new variables.
(callsite_has_enough_arguments_p): New function.
(scan_function): Call decl and flags check only for IPA-SRA, check
whether there is a recursive call and whether it has enough arguments.
(all_callers_have_enough_arguments_p): New function.
(convert_callers): Look for recursive calls only when
encountered_recursive_call is set.
(ipa_early_sra): Bail out either if
!all_callers_have_enough_arguments_p or
encountered_unchangable_recursive_call.
* testsuite/gcc.dg/ipa/pr42706.c: New testcase.
From-SVN: r155911
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2010-01-14 H.J. Lu <hongjiu.lu@intel.com>
* g++.dg/graphite/pr42681.C (size_t): Use __SIZE_TYPE__.
From-SVN: r155910
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2010-01-14 Alexander Monakov <amonakov@ispras.ru>
* sel-sched.c: Add 2010 to copyright years.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
From-SVN: r155906
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2010-01-14 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42714
* tree-sra.c (sra_ipa_modify_assign): Handle incompatible-type
constructors specially.
* gcc/testsuite/g++.dg/torture/pr42714.C: New test.
From-SVN: r155905
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2010-01-14 Andi Kleen <ak@linux.intel.com>
* config/i386/drivers-i386.c (detect_caches_intel):
Add l2sizekb parameter and fill in.
(host_detect_local_cpu): Add l2sizekb, fill in.
Add Atom small cache heuristic.
2010-01-14 Andi Kleen <ak@linux.intel.com>
* config/i386/drivers-i386.c (detect_caches_cpuid4):
Add level3 parameter and fill in.
(detect_caches_intel): Handle level3 cache.
2010-01-14 Andi Kleen <ak@linux.intel.com>
* config/i386/drivers-i386.c (host_detect_local_cpu):
Fix core duo detection.
2010-01-14 Andi Kleen <ak@linux.intel.com>
* config/i386/drivers-i386.c (host_detect_local_cpu):
Fix Atom detection.
From-SVN: r155904
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2010-01-14 Alexander Monakov <amonakov@ispras.ru>
* config/rs6000/rs6000.c (rs6000_variable_issue): Rename to...
(rs6000_variable_issue_1): this. Use...
(rs6000_variable_issue): here. Reimplement. Print debug info.
From-SVN: r155902
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2010-01-14 Alexander Monakov <amonakov@ispras.ru>
* sel-sched-ir.c (sel_restore_other_notes): Rename to sel_restore_notes.
Update all callers. Call reemit_notes for all insns.
From-SVN: r155901
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