Jakub Jelinek
6d1c2bd3ae
re PR tree-optimization/51117 (rev.181172 causes glibc build failure)
...
PR tree-optimization/51117
* tree-eh.c (optimize_clobbers): Don't remove just one
clobber, but all consecutive clobbers before RESX.
Use gimple_clobber_p predicate.
From-SVN: r182177
2011-12-09 21:50:40 +01:00
Jason Merrill
d179d17907
re PR c++/51151 (Invalid -Woverflow warning in C++ frontend)
...
PR c++/51151
* call.c (perform_implicit_conversion_flags): Remove earlier kludge.
* parser.c (cp_parser_omp_for_loop): Use cp_parser_omp_for_incr
in templates even if decl isn't type-dependent.
From-SVN: r182175
2011-12-09 15:18:22 -05:00
François Dumont
9b81593bbc
hashtable.h (_Hashtable<>::emplace, [...]): Add.
...
2011-12-09 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable.h (_Hashtable<>::emplace,
_Hashtable<>::emplace_hint): Add.
* include/debug/unordered_set (unordered_set<>::emplace,
unordered_set<>::emplace_hint, unordered_multiset<>::emplace,
unordered_multiset<>::emplace_hint): Add.
* include/profile/unordered_set: Likewise.
* include/debug/unordered_map (unordered_map<>::emplace,
unordered_map<>::emplace_hint, unordered_multimap<>::emplace,
unordered_multimap<>::emplace_hint): Add.
* include/profile/unordered_map: Likewise.
* testsuite/23_containers/unordered_map/modifiers/emplace.cc: New.
* testsuite/23_containers/unordered_multimap/modifiers/emplace.cc:
New.
* testsuite/23_containers/unordered_set/modifiers/emplace.cc: New.
* testsuite/23_containers/unordered_multiset/modifiers/emplace.cc:
New.
* testsuite/util/testsuite_container_traits.h
(traits_base::has_emplace): Add and defined as std::true_type for
unordered containers.
* testsuite/util/exception/safety.h (emplace, emplace_hint): Add and
use them in basic_safety exception test case.
* doc/xml/manual/status_cxx2011.xml: Update unordered containers
status.
From-SVN: r182174
2011-12-09 20:01:04 +00:00
Dodji Seketeli
60ef5d4e7f
PR c++/51289 - ICE with alias template for bound template template parm
...
gcc/cp/
PR c++/51289
* cp-tree.h (TYPE_TEMPLATE_INFO): Rewrite this accessor macro to
better support aliased types.
(TYPE_ALIAS_P): Don't crash on TYPE_NAME nodes that are not
TYPE_DECL.
* pt.c (find_parameter_packs_r): Handle types aliases.
(push_template_decl_real): Check for bare parameter packs in the
underlying type of an alias template.
gcc/PR51289/gcc/testsuite/
PR c++/51289
* g++.dg/cpp0x/alias-decl-17.C: New test.
From-SVN: r182170
2011-12-09 19:12:45 +01:00
Michael Meissner
15ce64af29
Fix PR51469 (attr-ifunc fails on ppc); Make #pragma GCC target ("...") change macros on PPC
...
From-SVN: r182169
2011-12-09 17:10:27 +00:00
Ian Lance Taylor
9820d09c26
syslog: Fix name of C syslog function.
...
From Rainer Orth.
From-SVN: r182168
2011-12-09 16:46:44 +00:00
Ian Lance Taylor
ec2c72551e
runtime: make print() built-in write to stderr.
...
Fixes issue 2294.
From-SVN: r182167
2011-12-09 16:42:40 +00:00
H.J. Lu
7de612096c
Restore errors.o dependency
...
2011-12-09 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/51479
* Makefile.in (errors.o): Restored.
From-SVN: r182166
2011-12-09 07:59:51 -08:00
Michael Zolotukhin
43e78fd769
slp-13.c: Increase array size, add initialization.
...
* gcc.dg/vect/slp-13.c: Increase array size, add initialization.
* gcc.dg/vect/slp-24.c: Ditto.
* gcc.dg/vect/slp-3.c: Likewise and fix scans.
* gcc.dg/vect/slp-34.c: Ditto.
* gcc.dg/vect/slp-4.c: Ditto.
* gcc.dg/vect/slp-cond-2.c: Ditto.
* gcc.dg/vect/slp-multitypes-11.c: Ditto.
* gcc.dg/vect/vect-1.c: Ditto.
* gcc.dg/vect/vect-10.c: Ditto.
* gcc.dg/vect/vect-105.c: Ditto.
* gcc.dg/vect/vect-112.c: Ditto.
* gcc.dg/vect/vect-15.c: Ditto.
* gcc.dg/vect/vect-2.c: Ditto.
* gcc.dg/vect/vect-31.c: Ditto.
* gcc.dg/vect/vect-32.c: Ditto.
* gcc.dg/vect/vect-33.c: Ditto.
* gcc.dg/vect/vect-34.c: Ditto.
* gcc.dg/vect/vect-35.c: Ditto.
* gcc.dg/vect/vect-36.c: Ditto.
* gcc.dg/vect/vect-6.c: Ditto.
* gcc.dg/vect/vect-73.c: Ditto.
* gcc.dg/vect/vect-74.c: Ditto.
* gcc.dg/vect/vect-75.c: Ditto.
* gcc.dg/vect/vect-76.c: Ditto.
* gcc.dg/vect/vect-80.c: Ditto.
* gcc.dg/vect/vect-85.c: Ditto.
* gcc.dg/vect/vect-89.c: Ditto.
* gcc.dg/vect/vect-97.c: Ditto.
* gcc.dg/vect/vect-98.c: Ditto.
* gcc.dg/vect/vect-all.c: Ditto.
* gcc.dg/vect/vect-double-reduc-6.c: Ditto.
* gcc.dg/vect/vect-iv-8.c: Ditto.
* gcc.dg/vect/vect-iv-8a.c: Ditto.
* gcc.dg/vect/vect-outer-1.c: Ditto.
* gcc.dg/vect/vect-outer-1a.c: Ditto.
* gcc.dg/vect/vect-outer-1b.c: Ditto.
* gcc.dg/vect/vect-outer-2.c: Ditto.
* gcc.dg/vect/vect-outer-2a.c: Ditto.
* gcc.dg/vect/vect-outer-2c.c: Ditto.
* gcc.dg/vect/vect-outer-3.c: Ditto.
* gcc.dg/vect/vect-outer-3a.c: Ditto.
* gcc.dg/vect/vect-outer-4a.c: Ditto.
* gcc.dg/vect/vect-outer-4b.c: Ditto.
* gcc.dg/vect/vect-outer-4c.c: Ditto.
* gcc.dg/vect/vect-outer-4d.c: Ditto.
* gcc.dg/vect/vect-outer-4m.c: Ditto.
* gcc.dg/vect/vect-outer-fir-lb.c: Ditto.
* gcc.dg/vect/vect-outer-fir.c: Ditto.
* gcc.dg/vect/vect-over-widen-1.c: Ditto.
* gcc.dg/vect/vect-over-widen-2.c: Ditto.
* gcc.dg/vect/vect-over-widen-3.c: Ditto.
* gcc.dg/vect/vect-over-widen-4.c: Ditto.
* gcc.dg/vect/vect-reduc-1char.c: Ditto.
* gcc.dg/vect/vect-reduc-2char.c: Ditto.
* gcc.dg/vect/vect-reduc-pattern-1b.c: Ditto.
* gcc.dg/vect/vect-reduc-pattern-1c.c: Ditto.
* gcc.dg/vect/vect-reduc-pattern-2b.c: Ditto.
* gcc.dg/vect/vect-shift-2.c: Ditto.
* gcc.dg/vect/vect-strided-a-u8-i8-gap2.c: Ditto.
* gcc.dg/vect/vect-strided-a-u8-i8-gap7.c: Ditto.
* gcc.dg/vect/vect-strided-u8-i8-gap2.c: Ditto.
* gcc.dg/vect/vect-strided-u8-i8-gap4.c: Ditto.
* gcc.dg/vect/vect-strided-u8-i8-gap7.c: Ditto.
From-SVN: r182165
2011-12-09 15:21:08 +00:00
Joern Rennecke
6d26322f97
dse.c (get_stored_val, [...]): Use gen_int_mode.
...
* dse.c (get_stored_val, get_call_args): Use gen_int_mode.
* expmed.c (expand_divmod): Likewise.
* combine.c (simplify_if_then_else): Likewise.
From-SVN: r182164
2011-12-09 14:10:02 +00:00
Richard Guenther
4a33ac4a77
re PR lto/48042 (lto segfaults while building Qt 4.7.2 with -g -flto -fwhole-program)
...
2011-12-09 Richard Guenther <rguenther@suse.de>
PR lto/48042
* tree.c (free_lang_data_in_decl): Remove freeing conditional
on debuginfo level.
* g++.dg/lto/pr48042_0.C: New testcase.
From-SVN: r182163
2011-12-09 13:49:22 +00:00
Joern Rennecke
7543f91816
re PR middle-end/40154 (internal compiler error: in do_SUBST, at combine.c:681)
...
PR middle-end/40154
* emit-rtl.c (set_dst_reg_note): New function.
* rtl.h (set_dst_reg_note): Declare.
* optabs.c (expand_binop, expand_absneg_bit): Use set_dst_reg_note.
(emit_libcall_block, expand_fix): Likewise.
* function.c (assign_parm_setup_reg, expand_function_start): Likewise.
* expmed.c (expand_mult_const, expand_divmod): Likewise.
* reload1.c (gen_reload): Likewise.
From-SVN: r182162
2011-12-09 12:57:24 +00:00
Kai Tietz
fb5503484f
ira-color.c (print_hard_regs_subforest): Use HOST_WIDEST_INT_PRINT_DEC instead of %lld.
...
* ira-color.c (print_hard_regs_subforest): Use
HOST_WIDEST_INT_PRINT_DEC instead of %lld.
(allocno_hard_regs): Change type of cost member
to HOST_WIDEST_INT.
(add_allocno_hard_regs): Change type of argument cost
to HOST_WIDEST_INT.
* ira-conflict.c (build_conflict_bit_table): Replace use
of long-long by HOST_WIDEST_INT.
From-SVN: r182161
2011-12-09 13:27:20 +01:00
Georg-Johann Lay
3447cae6cc
re PR target/49313 (Inefficient libgcc implementations for avr)
...
PR target/49313
* config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
* config/avr/lib1funcs.S (__muldi3): New function.
From-SVN: r182160
2011-12-09 12:02:06 +00:00
Georg-Johann Lay
b7de39b780
re PR target/51425 (Compiler fails to produce SBIS/SBIC instructions)
...
PR target/51425
* config/avr/avr.md (config/avr/avr.md, *sbix_branch_tmp): Use
zero_extract:QIHI instead of zero_extract:HI.
From-SVN: r182159
2011-12-09 11:54:29 +00:00
Jakub Jelinek
960f0c9d4c
re PR tree-optimization/51117 (rev.181172 causes glibc build failure)
...
PR tree-optimization/51117
* tree-eh.c (optimize_clobbers): New function.
(execute_lower_eh_dispatch): Call it.
Co-Authored-By: Andrew Pinski <apinski@cavium.com>
From-SVN: r182158
2011-12-09 12:48:30 +01:00
Richard Biener
48f2e37342
re PR tree-optimization/51482 (ice: invalid types in conversion to floating point)
...
2011-12-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/51482
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
Make sure to only create REAL_TYPE and INTEGER_TYPE component
vectors.
* g++.dg/torture/pr51482.C: New testcase.
From-SVN: r182156
2011-12-09 11:22:59 +00:00
Kai Tietz
7a71052e76
implicit-zee.c (num_realized): Change type to long.
...
* implicit-zee.c (num_realized): Change type to long.
(num_ze_opportunities): Likewise.
From-SVN: r182155
2011-12-09 11:19:43 +01:00
Ian Lance Taylor
c573faf5e4
compiler: Another correction to hidden fields in composite literals.
...
From-SVN: r182154
2011-12-09 05:04:12 +00:00
Andrew Pinski
14f2a7e2b1
mips-cpus.def (octeon+): New CPU.
...
2011-12-08 Andrew Pinski <apinski@cavium.com>
* config/mips/mips-cpus.def (octeon+): New CPU.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.h (MIPS_CPP_SET_PROCESSOR): Emit '+' as 'P'.
2011-12-08 Andrew Pinski <apinski@cavium.com>
* cc.target/mips/mult-1.c: Forbid all Octeon processors.
* gcc.target/mips/dmult-1.c: Likewise.
* gcc.target/mips/branch-1.c: Likewise.
* gcc.target/mips/extend-1.c: Likewise.
From-SVN: r182152
2011-12-08 19:56:36 -08:00
Alan Modra
fbf7be801c
re PR libgomp/51376 (libgomp taskwait failure)
...
PR libgomp/51376
* task.c (GOMP_taskwait): Don't access task->children outside of
task_lock mutex region.
(GOMP_task): Likewise.
From-SVN: r182151
2011-12-09 12:51:43 +10:30
GCC Administrator
108ba412c4
Daily bump.
...
From-SVN: r182148
2011-12-09 00:18:44 +00:00
Ian Lance Taylor
ca0401be06
compiler: It's OK to assign a struct with hidden fields in a literal.
...
From-SVN: r182144
2011-12-09 00:16:19 +00:00
Ian Lance Taylor
1fbbc69cdf
compiler: Don't check for hidden fields on struct assignments.
...
From-SVN: r182143
2011-12-08 23:27:33 +00:00
Jason Merrill
0ee1c847f7
re PR c++/51318 (segfault on Eigen3)
...
PR c++/51318
* typeck.c (build_x_conditional_expr): Restrict glvalue games to C++11.
From-SVN: r182142
2011-12-08 17:28:38 -05:00
Jason Merrill
4eefc795c1
re PR c++/51459 ('double free or corruption' involving std::function and lambdas)
...
PR c++/51459
* pt.c (tsubst_expr) [DECL_EXPR]: Handle capture proxies properly.
* semantics.c (insert_capture_proxy): No longer static.
* cp-tree.h: Declare it.
From-SVN: r182141
2011-12-08 17:28:29 -05:00
Bill Schmidt
13a3e5b6d8
re PR middle-end/39976 (Big sixtrack degradation on powerpc 32/64 after revision r146817)
...
2011-12-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR middle-end/39976
* tree-ssa-dom.c (enum expr_kind): Add EXPR_PHI.
(struct hashable_expr): Add struct phi field.
(initialize_hash_element): Handle phis; change to use XCNEWVEC.
(hashable_expr_equal_p): Handle phis.
(iterative_hash_hashable_expr): Likewise.
(print_expr_hash_elt): Likewise.
(free_expr_hash_elt): Likewise.
(dom_opt_enter_block): Create equivalences from redundant phis.
(eliminate_redundant_computations): Handle redundant phis.
(lookup_avail_expr): Handle phis.
From-SVN: r182140
2011-12-08 22:00:38 +00:00
Jakub Jelinek
4be257dcc4
re PR tree-optimization/51466 (ICE in gimple_rhs_has_side_effects,)
...
PR tree-optimization/51466
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Also copy
TREE_SIDE_EFFECTS.
* gcc.c-torture/execute/pr51466.c: New test.
From-SVN: r182136
2011-12-08 20:49:02 +01:00
Tobias Burnus
3215710740
re PR fortran/50815 (ICE on allocation of deferred length character scalar dummy argument when -fbounds-check)
...
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/50815
* trans-decl.c (add_argument_checking): Skip bound checking
for deferred-length strings.
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/50815
* gfortran.dg/bounds_check_16.f90: New.
From-SVN: r182134
2011-12-08 20:00:55 +01:00
Tobias Burnus
3787b8ffe0
re PR fortran/51378 ([OOP] Structure constructor wrongly rejects parent components if only child has PRIVATE comps)
...
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51378
* symbol.c (gfc_find_component): Fix access check of parent
components.
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51378
* gfortran.dg/private_type_14.f90: New.
From-SVN: r182133
2011-12-08 19:56:58 +01:00
Tobias Burnus
14dcdf69d5
re PR libfortran/51407 (Use of BOZ edit descriptors to edit real and complex data and F2008)
...
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51407
* io/transfer.c (require_numeric_type): New function.
(formatted_transfer_scalar_read, formatted_transfer_scalar_write):
Use it, allow BOZ edit descriptors with F2008.
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51407
* gfortran.dg/io_real_boz_3.f90: New.
* gfortran.dg/io_real_boz_4.f90: New.
* gfortran.dg/io_real_boz_5.f90: New.
From-SVN: r182132
2011-12-08 19:54:27 +01:00
Tobias Burnus
e48cc39155
re PR fortran/51448 (Compiler crash when assigning floating point values of different kinds)
...
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51448
* fortran/trans-array.c (get_std_lbound): Fix handling of
conversion functions.
2011-12-08 Tobias Burnus <burnus@net-b.de>
PR fortran/51448
* gfortran.dg/realloc_on_assign_8.f90: New.
From-SVN: r182131
2011-12-08 19:51:28 +01:00
Toon Moene
d62023228d
re PR fortran/51310 (-finit-bla doesn't initialize *all* items of type bla to the requested constant.)
...
2011-12-08 Toon Moene <toon@moene.org>
PR fortran/51310
* invoke.texi: Itemize the cases for which
-finit-<type>=<constant> doesn't work.
From-SVN: r182127
2011-12-08 18:38:32 +00:00
Teresa Johnson
cf0a603a14
movdi-rex64.c: Remove unnecessary unused label.
...
* gcc.target/i386/movdi-rex64.c: Remove unnecessary
unused label.
From-SVN: r182123
2011-12-08 17:01:21 +00:00
Teresa Johnson
828430c993
movdi-rex64.c: Remove unnecessary -Wwrite-strings option.
...
* gcc.target/i386/movdi-rex64.c: Remove unnecessary
-Wwrite-strings option.
From-SVN: r182121
2011-12-08 16:45:21 +00:00
Teresa Johnson
bd531f092d
movdi-rex64.c: New.
...
* gcc.target/i386/movdi-rex64.c: New.
From-SVN: r182119
2011-12-08 15:41:07 +00:00
Richard Guenther
9b854a9760
tree-ssa-operands.c (add_stmt_operand): Do not mark stmts volatile when processing operands of an ADDR_EXPR.
...
2011-12-08 Richard Guenther <rguenther@suse.de>
* tree-ssa-operands.c (add_stmt_operand): Do not mark stmts
volatile when processing operands of an ADDR_EXPR.
(get_indirect_ref_operands): Likewise.
(get_tmr_operands): Likewise.
(get_expr_operands): Likewise.
* gcc.dg/volatile3.c: New testcase.
From-SVN: r182117
2011-12-08 15:08:16 +00:00
Andreas Krebbel
b0a1ac21bd
re PR target/50395 (Infinite loop when bootstrapping java)
...
2011-12-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR target/50395
* config/s390/s390.c (s390_mainpool_finish): Emit the jump over
the literal pool as jump insn.
From-SVN: r182116
2011-12-08 14:37:19 +00:00
Georg-Johann Lay
3c370d4240
re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
...
* gcc.c-torture/execute/20111208-1.c (int16_t): Use __INT16_TYPE__
for typedef.
(int32_t): Use __INT32_TYPE__ for typedef.
PR tree-optimization/51315
From-SVN: r182115
2011-12-08 13:57:43 +00:00
Richard Guenther
1381811407
re PR tree-optimization/49772 (ICE: in ipa_pta_execute, at tree-ssa-structalias.c:6790 with -fipa-pta)
...
2011-12-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49772
* tree-inline.c (optimize_inline_calls): Remove bail out
on errors.
From-SVN: r182110
2011-12-08 13:23:54 +00:00
Georg-Johann Lay
cffef82595
re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
...
PR tree-optimization/51315
* gcc.c-torture/execute/20111208-1.c: Fix wrong assumption
sizeof(int)==4.
From-SVN: r182109
2011-12-08 12:38:35 +00:00
Richard Guenther
4341f26129
re PR lto/50747 (ICE in produce_symtab, at lto-streamer-out.c:1435)
...
2011-12-08 Richard Guenther <rguenther@suse.de>
PR lto/50747
* lto-streamer-out.c (produce_symtab): Remove asserts.
* g++.dg/opt/pr50747-1_0.C: New testcase.
* g++.dg/opt/pr50747-2_0.C: Likewise.
From-SVN: r182108
2011-12-08 12:32:19 +00:00
Richard Guenther
befa62e74e
re PR middle-end/49945 (gcc.dg/guality/vla-1.c FAILs with -flto)
...
2011-12-08 Richard Guenther <rguenther@suse.de>
PR lto/49945
* lto-streamer-out.c (tree_is_indexable): Localize variably
modified types and their FIELD_DECLs.
From-SVN: r182107
2011-12-08 11:43:12 +00:00
Jonathan Wakely
3d0c32fe56
atomic_base.h (__calculate_memory_order): Rename to...
...
* include/bits/atomic_base.h (__calculate_memory_order): Rename to...
(__cmpexch_failure_order): This, and rewrite as constexpr function.
(compare_exchange_strong, compare_exchange_weak): Use it.
* include/std/atomic (compare_exchange_strong, compare_exchange_weak):
Likewise.
From-SVN: r182105
2011-12-08 09:44:57 +00:00
Eric Botcazou
908b951938
re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
...
PR tree-optimization/51315
* tree.h (get_object_or_type_alignment): Declare.
* expr.c (get_object_or_type_alignment): Move to...
* builtins.c (get_object_or_type_alignment): ...here. Add assertion.
* tree-sra.c (tree_non_mode_aligned_mem_p): Rename to...
(tree_non_aligned_mem_p): ...this. Add ALIGN parameter. Look into
MEM_REFs and use get_object_or_type_alignment for them.
(build_accesses_from_assign): Adjust for above change.
(access_precludes_ipa_sra_p): Likewise.
From-SVN: r182102
2011-12-08 09:05:38 +00:00
Richard Guenther
c37257a1f6
re PR lto/48437 (LTO crashes with block-local function declarations)
...
2011-12-08 Richard Guenther <rguenther@suse.de>
PR lto/48437
* lto-streamer-out.c (tree_is_indexable): Exclude block-local
extern declarations.
* gcc.dg/lto/20111207-2_0.c: New testcase.
* gcc.dg/guality/pr48437.c: Likewise.
From-SVN: r182100
2011-12-08 08:50:35 +00:00
Jakub Jelinek
a633b93ea3
re PR c++/51401 ([c++0x] [4.7 Regression] ICE with invalid use of auto in template)
...
PR c++/51401
* decl.c (grokdeclarator): Error for auto on non-static data members.
* g++.dg/cpp0x/auto7.C: Adjust expected error message.
* g++.dg/cpp0x/auto29.C: New test.
From-SVN: r182097
2011-12-08 01:50:26 +01:00
GCC Administrator
2df708d937
Daily bump.
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From-SVN: r182096
2011-12-08 00:19:28 +00:00
Andrew Pinski
69090788c1
re PR libffi/50051 (MIPS libffi does not compile for mips64octeon-linux-gnu)
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2011-12-07 Andrew Pinski <apinski@cavium.com>
PR libffi/50051
* src/mips/n32.S: Add ".set mips4".
From-SVN: r182092
2011-12-07 14:59:06 -08:00
Andrew Pinski
3b21983d06
n32.S: Add ".set mips4".
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2011-12-07 Andrew Pinski <apinski@cavium.com>
* src/mips/n32.S: Add ".set mips4".
From-SVN: r182091
2011-12-07 14:58:31 -08:00