bonzini [Mon, 30 Aug 2004 13:32:57 +0000 (13:32 +0000)]
2004-08-30 Paolo Bonzini <bonzini@gnu.org>
* fixinc/Makefile.in (machname.h): Remove.
(fixincl.x): Do not pass $@ to genfixes.
* fixinc/genfixes: Remove code to produce machname.h.
* fixinc/fixincl.sh: Move it here instead.
* fixinc/fixlib.c: Do not conditionalize on MN_NAME_PAT's presence,
instead check if pz_mn_name_pat is NULL. Make mn_get_regexps
return a bool indicating whether pz_mn_name_pat is NULL.
* fixinc/fixlib.h: Do not conditionalize on MN_NAME_PAT's presence.
Declare extern C variables for the ENV_TABLE.
* fixinc/fixfixes.c: Do not conditionalize on MN_NAME_PAT's presence,
instead use the result of mn_get_regexps.
* fixinc/fixtests.c: Likewise.
andreast [Mon, 30 Aug 2004 13:06:48 +0000 (13:06 +0000)]
2004-08-30 Casey Marshall <csm@gnu.org>
Author e-mail updated for all files.
* gnu/java/security/OID.java (equals): Test if the aurgment is an
instance of OID.
(compareTo): Use `equals'.
* gnu/java/security/der/BitString.java (equals): Test if the
argument is an instance of BitString.
* gnu/java/security/der/DERReader.java: Removed NIO imports. Made
class final. Made fields private.
(<init>): New constructor.
(skip): New method.
(makeString): Made static; don't use NIO.
(fromIso88591, fromUtf16Be, fromUtf8): New methods.
* gnu/java/security/der/DERWriter.java: Fixed imports.
(writeString): Don't use NIO.
(toIso88591, toUtf16Be, toUtf8): New methods.
* gnu/java/security/der/DERValue.java: Formatting changes only.
* gnu/java/security/der/DER.java: Likewise.
paolo [Mon, 30 Aug 2004 11:33:54 +0000 (11:33 +0000)]
2004-08-30 Paolo Carlini <pcarlini@suse.de>
Kenneth C. Schalk <ken@xorian.net>
PR libstdc++/17215
* config/io/basic_file_stdio.cc (__basic_file<char>::close()):
Check the return value of fclose/sync, loop on EINTR.
(__basic_file<char>::sys_open): Likewise, for sync.
rsandifo [Mon, 30 Aug 2004 07:15:50 +0000 (07:15 +0000)]
* config/mips/mips.md (UNSPEC_{RSQRT,RECIP}[12]_{S,D,PS}): Delete.
(UNSPEC_{RSQRT,RECIP}[12]): New constants.
(UNSPEC_MOVE_TF_PS): Renumber to avoid gaps.
* config/mips/mips-ps-3d.md (*movcc_v2sf_[sd]i): Use :GPR.
(mips_{rsqrt,recip}[12]_{s,d,ps}): Use :ANYF.
rearnsha [Sun, 29 Aug 2004 22:10:44 +0000 (22:10 +0000)]
* flow.c (REVERSE_CONDEXEC_PREDICATES_P): Use the whole comparison, not
just the codes, call reversed_comparison_code ().
(ior_reg_cond): Update arguments to REVERSE_CONDEXEC_PREDICATES_P.
(not_reg_cond): Use reversed_comparison_code.
(and_reg_cond): Likewise.
* ifcvt.c (cond_exec_process_if_block): Likewise.
* doc/tm.texi (REVERSE_CONDEXEC_PREDICATES_P): Update documentation.
rearnsha [Sun, 29 Aug 2004 21:07:37 +0000 (21:07 +0000)]
* sched-deps.c (get_condition): Rewrite using jump support functions.
Use reversed_comparison_code.
(conditions_mutex_p): Use reversed_comparison_code.
rsandifo [Sun, 29 Aug 2004 20:13:12 +0000 (20:13 +0000)]
* config/mips/mips.h (mips_builtins, mips_cmp_choice): Delete.
(mips_function_type): Move to mips.c.
* config/mips/mips.c (mips_builtin_type): New enum.
(builtin_description): Replace code and ftype with builtin_type
and function_type.
(DIRECT_BUILTIN, CMP_SCALAR_BUILTINS, CMP_PS_BUILTINS, CMP_4S_BUILTINS)
(MOVTF_BUILTINS, CMP_BUILTINS): New macros.
(CODE_FOR_mips_abs_ps): Define.
(mips_bdesc): Use new macros.
(mips_expand_builtin): Use builtin_type. Update calls to subroutines.
(mips_init_builtins): Use the mips_bdesc[] index as the function code.
(mips_expand_builtin_direct): New function.
(mips_expand_builtin_movtf): Renamed from mips_expand_ps_cond_move_
builtin. Replace boolean parameter with builtin_type.
(mips_expand_compare_builtin, mips_expand_scalar_compare_builtin)
(mips_expand_4s_compare_builtin): Delete, replacing with...
(mips_expand_builtin_compare): ...this new function.
andreast [Sun, 29 Aug 2004 17:28:09 +0000 (17:28 +0000)]
2004-08-29 Andrew John Hughes <gnu_andrew@member.fsf.org>
* java/util/AbstractCollection.java, java/util/AbstractList.java,
java/util/AbstractMap.java, java/util/AbstractSequentialList.java,
java/util/ArrayList.java, java/util/Arrays.java,
java/util/BitSet.java, java/util/Calendar.java,
java/util/Collection.java, java/util/ListIterator.java,
java/util/Map.java, java/util/SortedSet.java:
Added additional exceptions to documentation, along
with some additions and corrections.
rsandifo [Sun, 29 Aug 2004 11:54:33 +0000 (11:54 +0000)]
* config/mips/mips.md (divide_condition): New mode attribute.
(div[sd]f3, *div[sd]f3): Use it. Redefine using :SCALARF.
(sqrt[sd]f3): Redefine using SCALARF.
(*recip[sd]f3, *rsqrt<mode>[ab]): Likewise. Name formerly unnamed
patterns.
rsandifo [Sun, 29 Aug 2004 11:10:05 +0000 (11:10 +0000)]
* config/mips/mips.h (MIPS_CMP_MOVT, MIPS_CMP_MOVF): Delete.
* config/mips/mips.c (mips_prepare_builtin_arg): New function.
(mips_prepare_builtin_target): New function.
(mips_expand_builtin): Use them. Update calls to subroutines.
(mips_expand_ps_cond_move_builtin): Use the new functions. Replace
cmp_choice with a boolean argument to select between movt and movf.
Take the comparison's icode as an argument, not the function's fcode.
(mips_expand_compare_builtin): New function. Rename existing function
to mips_expand_scalar_compare_builtin.
(mips_expand_scalar_compare_builtin, mips_expand_4s_compare_builtin)
(mips_expand_ps_compare_builtin): Use the new functions. Take the
comparison's icode as an argument, not the builtin's fcode.
rsandifo [Sun, 29 Aug 2004 10:30:33 +0000 (10:30 +0000)]
* config/mips/mips.c (print_operand): Remove '%Y' and '%y'.
(mips_expand_4s_compare_builtin): Redefine CCV4 to be 0 if all
registers are false and -1 if all registers are true.
(mips_expand_ps_compare_builtin): Likewise CCV2. Use subregs for
MIPS_CMP_UPPER and MIPS_CMP_LOWER.
* config/mips/mips.md (mips_cond_move_tf_ps): Use %Q rather than %y.
(bc1any4t, bc1any4f): Adjust for new CCV4 interpretation.
(bc1any2t, bc1any2f): Likewise CCV2.
(bc1upper2t, bc1lower2t, bc1upper2f, bc1lower2f): Delete.
rsandifo [Sun, 29 Aug 2004 10:01:28 +0000 (10:01 +0000)]
* config/mips/mips.md (UNSPEC_MOVE_TF_PS): New.
* config/mips/mips-ps-3d.md (mips_cond_move_tf_ps): Express as an
UNSPEC rather than an IF_THEN_ELSE.
* config/mips/mips.c (mips_expand_ps_cond_move_builtin): Emit
mips_cond_move_tf_ps by name.
rsandifo [Sun, 29 Aug 2004 09:19:34 +0000 (09:19 +0000)]
2004-08-29 Chao-ying Fu <fu@mips.com>
James E Wilson <wilson@specifixinc.com>
* config/mips/mips-modes.def (V2SF, CCV2, CCV4): New modes. Give CCV2
8 byte size and alignment. Give CCV4 16 byte size and alignment.
* config/mips/mips-ps-3d.md: New file.
* config/mips/mips.c (TARGET_VECTOR_MODE_SUPPORTED_P,
TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define.
(mips_const_insns): Handle CONST_VECTOR the same as CONST_DOUBLE.
(mips_output_move): Emit "mov.ps" for V2SFmode.
(mips_arg_info): Add checks for VECTOR_FLOAT_TYPE_P and
MODE_VECTOR_FLOAT.
(override_options): Check if TARGET_MIPS3D and there was an explicit
!TARGET_PAIRED_SINGLE_FLOAT. Set MASK_PAIRED_SINGLE, if TARGET_MIPS3D.
Check if TARGET_FLOAT64 and TARGET_HARD_FLOAT are both true, when
TARGET_PAIRED_SINGLE_FLOAT is true. Check if the ISA supports
TARGET_PAIRED_SINGLE_FLOAT. Allow MODE_VECTOR_FLOAT in fp registers,
and allow CCV2 and CCV4 to occupy two and four CC registers.
(print_fcc_operand): New function.
(print_operand): Add %Y, %y, %V, %v, %Q for CCV2, CCV4, CC. Modify
%Z to call print_fcc_operand.
(mips_function_value): Handle MODE_VECTOR_FLOAT.
(mips_class_max_nregs): Check for ST_REGS, and handle CCmodes.
(mips_vector_mode_supported_p): New function.
(mips_hard_regno_nregs): Check for ST_REG_P, and handle CCmodes.
(builtin_description): New struct.
(mips_bdesc): New array of struct builtin_description.
(mips_expand_builtin, mips_init_builtins,
mips_expand_ps_cond_move_builtin, mips_expand_4s_compare_builtin,
mips_expand_compare_builtin, mips_expand_ps_compare_builtin): New
functions.
* config/mips/mips.h (MASK_PAIRED_SINGLE, MASK_MIPS3D): New defines.
(TARGET_PAIRED_SINGLE_FLOAT, TARGET_MIPS3D): New defines.
(TARGET_CPU_CPP_BUILTINS): Add __mips_paired_single_float.
(TARGET_SWITCHES): Added "-mpaired-single", "-mno-paired-single",
"-mips3d", and "-mno-mips3d".
(ASM_SPEC): Map -mips3d to -mips3d in gas.
(EXTRA_CONSTRAINT_Y): New macro.
(EXTRA_CONSTRAINT_STR): Renamed from EXTRA_CONSTRAINT. Add new
multi-letter constraint 'Y'.
(CONSTRAINT_LEN): New macro.
(enum mips_builtins): New for MIPS builtin functions.
(enum mips_function_type): New for the types of MIPS builtin functions.
(enum mips_cmp_choice): New for the MIPS comparison builtin functions.
* config/mips/mips.md: New constants for paired single and MIPS-3D
instructions. Include the new mips-ps-3d.md file.
(addv2sf3, subv2sf3, mulv2sf3, absv2sf2, negv2sf2, movv2sf,
movv2sf_hardfloat_64bit): New named patterns.
(madd.ps, msub.ps, nmaddv2sf, nmaddv2sf_fastmath, nmsubv2sf,
nmsubv2sf_fastmath, ldxc1_v2sf_si, ldxc1_v2sf_di, sdxc1_v2sf_si,
sdxc1_v2sf_di): New unnamed patterns.
* config/mips/predicates.md (const_0_operand, const_1_operand): Add
const_vector support.
(const_0_or_1_operand): New predicate.
* doc/invoke.texi (MIPS Options): Add -mpaired-single and -mips3d.
paolo [Sun, 29 Aug 2004 09:04:33 +0000 (09:04 +0000)]
2004-08-29 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format,
case 'S'): Allow for at least one leap-second (as per C99, 7.23.1
and 7.23.3.5), two if !_GLIBCXX_USE_C99.
* testsuite/22_locale/time_get/get_time/char/4.cc: New.
* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
dnovillo [Sun, 29 Aug 2004 06:16:02 +0000 (06:16 +0000)]
* Makefile.in (OBJS-common): Add tree-ssa-propagate.o
(tree-ssa-propagate.o): New rule.
(GTFILES): Add tree-ssa-propagate.c.
* tree-flow.h (struct stmt_ann_d): Remove field
in_ccp_worklist.
* tree-ssa-propagate.c: New file.
* tree-ssa-propagate.h: New file.
* tree-ssa-ccp.c: Re-write to use the routines from
tree-ssa-propagate.c.
zlaski [Sat, 28 Aug 2004 20:58:56 +0000 (20:58 +0000)]
[gcc/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* c-common.h: Update comments about ObjC/ObjC++ entry points.
(objc_is_reserved_word): New prototype.
(get_current_scope, objc_mark_locals_volatile): Move prototypes to
separate section; these are call-backs.
* c-lex.c (c_lex_with_flags): Call objc_is_reserved_word() to detect
ObjC/ObjC++ "@" keywords.
* c-tree.h (get_current_scope, objc_mark_locals_volatile): Remove
prototypes; they already live in c-common.h.
* stub-objc.c: Update copyright notice.
(objc_is_reserved_word): New stub.
[gcc/cp/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
CXX_AND_OBJCXX_OBJS.
(CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
separately on the link line.
[gcc/objc/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* objc-act.c (objc_is_reserved_word): New function.
pbrook [Sat, 28 Aug 2004 19:48:02 +0000 (19:48 +0000)]
PR libfortran/17195
* libgfortran.h (rtoa): Remove prototype.
* runtime/error.c (rtoa): Remove.
* io/write.c (calculate_G_format): Don't add blanks if E format is
used. Add correct number of blanks when exponent width is specified.
(output_float): Rewrite.
testsuite/
* gfortran.dg/edit_real_1.f90: New test.
tobi [Sat, 28 Aug 2004 14:07:03 +0000 (14:07 +0000)]
* error.c (gfc_error_init_1): Remove blank line in front of
function body. Add missing blank.
(gfc_buffer_error, error_char, error_string): Remove blank line in
front of function body.
(show_locus): Add comma in comment.
(gfc_clear_warning, gfc_warning_check, gfc_clear_error,
gfc_push_error, gfc_pop_error): Remove blank line in front of
function body.
(gfc_get_errors): Typo fix in comment in front of function. Remove
blank line in front of function body.
jason [Sat, 28 Aug 2004 02:33:54 +0000 (02:33 +0000)]
PR c++/13684
* cp/decl.c (expand_static_init): Use thread-safety API.
(register_dtor_fn): Return the call, don't expand it.
* cp/tree.c (add_stmt_to_compound): New fn.
(stabilize_call): Use it.
* gimplify.c (gimplify_cleanup_point_expr): Handle CLEANUP_EH_ONLY.
(gimple_push_cleanup): Add eh_only parm.
(gimplify_target_expr): Pass it.
* c.opt (-fno-threadsafe-statics): New option.
* c-opts.c (c_common_handle_option): Handle it.
* c-common.h (flag_threadsafe_statics): Declare it.
* c-common.c (flag_threadsafe_statics): Record it.
* doc/invoke.texi: Document it.
* tsystem.h (_GNU_SOURCE): Define.
* gthr-posix.h (__gthread_recursive_mutex_t): New typedef.
(__GTHREAD_RECURSIVE_MUTEX_INIT): New macro.
(__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): New macro.
(__gthread_recursive_mutex_init_function): New fn.
(__gthread_recursive_mutex_lock): New fn.
(__gthread_recursive_mutex_trylock): New fn.
(__gthread_recursive_mutex_unlock): New fn.
* gthr-solaris.h, gthr-single.h, gthr-dce.h: Likewise.
* gthr-win32.h, gthr-vxworks.h: Likewise.
* gthr.h: Document.
* libsupc++/guard.cc (static_mutex): Internal class implementing a
recursive mutex which controls initialization of local statics.
(__gnu_cxx::recursive_init): New exception class.
(__cxa_guard_acquire): Deal with locking and recursion detection.
(acquire_1, __cxa_guard_abort, __cxa_guard_release): Likewise.
hboehm [Sat, 28 Aug 2004 00:45:56 +0000 (00:45 +0000)]
* configure.ac: Handle --enable-gc-debug.
* configure: Regenerate.
* include/config.h.in (LIBGCJ_GC_DEBUG): Add.
* boehm.cc: Include gc_mark.h, javaxfc.h, but no GC private files.
Rearrange include file order.
(GC_DEBUG): Set if LIBGCJ_GC_DEBUG is set.
(GC_finalize_all, GC_debug_generic_malloc): Don't declare.
(disable_gc_mutex): Delete along with all references.
(_Jv_MarkObj, _Jv_MarkArray): Use public types,
adjust for debug header size.
(_Jv_AllocObj, _Jv_allocPtrFreeObj): Define out of line for
debug case.
(_Jv_AllocArray): Declare min_heap_addr only if needed.
(gcj_describe_type_fn): New.
(_Jv_InitGC): Use GC_new_free_list, GC_new_proc, and GC_new_kind.
Register gcj_describe_type_fn.
* include/boehm-gc.h:
(_Jv_AllocObj, _Jv_allocPtrFreeObj):
Don't define, but declare, for debug case.
* java/lang/natObject.cc:
(GC_DEBUG): Define if LIBGCJ_GC_DEBUG is set.
rth [Fri, 27 Aug 2004 21:48:12 +0000 (21:48 +0000)]
* cp-tree.def (OFFSETOF_EXPR): New.
* parser.c (cp_parser_builtin_offsetof): Either built an
OFFSETOF_EXPR, or call fold_offsetof immediately.
* pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
doko [Fri, 27 Aug 2004 19:58:15 +0000 (19:58 +0000)]
2004-08-27 Matthias Klose <doko@debian.org>
* config/abi/arm-linux-gnu/baseline_symbols.txt: New.
* config/abi/mips-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
* configure.host: Set abi_baseline_pair for arm*-*-linux* and
mips*-*-linux*.
dje [Fri, 27 Aug 2004 18:29:52 +0000 (18:29 +0000)]
* config/rs6000/rs6000.c (rs6000_override_options): Increase
maximum skip to 15. Set function alignment, jump alignment, and
loop alignment to 16 for processors that form dispatch groups.
(rs6000_rtx_costs): Outer code is used.
rsandifo [Fri, 27 Aug 2004 10:12:51 +0000 (10:12 +0000)]
* rtl.h (read_rtx): Change prototype.
* read-rtl.c (read_rtx): Provide the caller with both an rtx and a
line number. Return true on success.
* gensupport.c (process_include, init_md_reader_args_cb): Adjust
callers accordingly.
bdavis [Fri, 27 Aug 2004 07:59:30 +0000 (07:59 +0000)]
2004-08-27 Bud Davis <bdavis9659@comcast.net>
PR fortran/16597
* io/io.h: created typedef for unit_mode.
* io/io.h (gfc_unit): added mode to unit structure.
* io/transfer.c (data_transfer_init): flush if a write then
read is done on a unit (direct access files).
* io/rewind.c (st_rewind): Used unit mode instead of global.
rth [Fri, 27 Aug 2004 00:37:48 +0000 (00:37 +0000)]
* c-typeck.c (build_offsetof): Remove.
* c-tree.h (build_offsetof): Remove.
* c-common.c (fold_offsetof_1, fold_offsetof): New.
* c-common.h (fold_offsetof): Declare.
* c-parse.in (offsetof_base): New.
(offsetof_member_designator): Use it. Build references, not just
a tree list.
(primary): Use fold_offsetof, not build_offsetof.
jsm28 [Thu, 26 Aug 2004 21:30:26 +0000 (21:30 +0000)]
PR c/13801
* c-decl.c (struct c_binding): Add type and inner_comp fields.
(bind): Set type and inner_comp fields.
(pop_scope): Restore type of decl to the correct type from an
outer scope. Give error when popping file scope for incomplete
arrays completed incompatibly with default initialization in an
inner scope.
(diagnose_mismatched_decls): Handle externs with initializers at
block scope.
(pushdecl): Set type of external declaration at block scope based
only on the visible declarations. Save type when changing the
type of a declaration. Merge an external declaration at block
scope with a visible static declaration at file scope.
(implicitly_declare): Give recycled old declaration the new type
except for incompatible declarations of built-in functions, saving
the old type.
dnovillo [Thu, 26 Aug 2004 19:37:39 +0000 (19:37 +0000)]
2004-08-26 Daniel Berlin <dberlin@dberlin.org>
* tree-alias-common.c (gate_pta): New function.
(pass_build_pta): Use it.
(pass_del_pta): Use it.
(delete_alias_vars): Don't check flag_tree_points_to.
rth [Thu, 26 Aug 2004 18:07:57 +0000 (18:07 +0000)]
* cp-tree.h (DECL_FIELD_IS_BASE): New.
* class.c (build_base_field): Set it.
(build_simple_base_path): Use it.
(fixed_type_or_null): Don't consider base fields definitive.
dberlin [Thu, 26 Aug 2004 17:10:50 +0000 (17:10 +0000)]
2004-08-26 Daniel Berlin <dberlin@dberlin.org>
* Makefile.in (lambda-code.o): New.
(lambda-trans.o): Ditto.
(TREE_DATA_REF_H): Ditto.
(LAMBDA_H): Ditto.
(lambda-mat.o): Use LAMBDA_H.
(tree-data-ref.o): Ditto.
* lambda-code.c: New file. Lambda code generation algorithm.
* lambda-trans.c: Ditto. Lambda transformation matrix support.
* lambda.h: Add lambda loop structures.
Add lambda loopnest structures.
Add lambda body vector structure.
Add lambda linear expression structures.
Add prototypes for functions in new files.
* lambda-mat.c: Include tree.h
2004-08-26 Daniel Berlin <dberlin@dberlin.org>
Sebastian Pop <pop@cri.ensmp.fr>
* tree-data-ref.h: Include lambda.h
(free_dependence_relation): Declared here.
(free_dependence_relations): Ditto.
(free_data_refs): Ditto.
* tree-data-ref.c (free_dependence_relation): New function.
(free_dependence_relations): Ditto.
(free_data_refs): Ditot.
(analyze_all_data_dependences): Free datarefs and dependence_relations.
(build_classic_dist_vector): Store in the dependence_relations the
information. Each arc in the dependence_relations graph is labelled
with the distance and direction vectors.
(build_classic_dir_vector): Ditto.
(compute_rw_wr_ww_dependences): Renamed again compute_all_dependences.
Now computes again the whole dependence graph including read-read
relations.
(compute_data_dependences_for_loop): Now dependence_relations contains
all the data, and thus it doesn't need to initialize the classic_dir
and classic_dist vectors.
(analyze_all_data_dependences): Adjusted for using the new interface of
compute_data_dependences_for_loop. Remove the statistics dump.
mark [Thu, 26 Aug 2004 16:10:54 +0000 (16:10 +0000)]
2004-08-26 Mark Wielaard <mark@klomp.org>
Fixes PR libgcj/17002:
* java/util/TimeZone.java (defaultZone): Try a couple of ways to get
a TimeZoneId string and then try to convert that to a TimeZone with
getDefaultSystemTimeZone(String).
(timezones0): Changed type from Hashtable to HashMap.
(timezones): Create HashMap, not Hashtable.
(getDefaultTimeZone): New method, rewritten from CNI version.
(readTimeZoneFile): New method.
(readtzFile): Likewise.
(skipFully): Likewise.
* java/util/natTimeZone.cc (getSystemTimeZone): Renamed to
getDefaultTimeZoneId and rewritten.
(getDefaultTimeZoneId): Rewritten in java.
nickc [Thu, 26 Aug 2004 13:03:02 +0000 (13:03 +0000)]
PR target/17119.
config/m32r.c (gen_compare): Use reg_or_int16_operand when checking for a
valid constant, regardless of sign.
testsuite/gcc.c-torture/compile/pr17119.c: New test (for this failure)