Joseph Myers [Tue, 23 Mar 2010 16:04:30 +0000 (16:04 +0000)]
configure.ac (tic6x-*-*): New case.
* configure.ac (tic6x-*-*): New case.
* configure: Regenerate.
From-SVN: r157675
Joseph Myers [Tue, 23 Mar 2010 15:58:01 +0000 (15:58 +0000)]
* symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.
From-SVN: r157674
Paolo Carlini [Tue, 23 Mar 2010 15:20:29 +0000 (15:20 +0000)]
testsuite_tr1.h (NType, [...]): Add.
2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/util/testsuite_tr1.h (NType, TType, SLType, PODType): Add.
* testsuite/20_util/is_trivial/value.cc: Adjust.
* testsuite/20_util/is_standard_layout/value.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Likewise.
From-SVN: r157673
Paolo Carlini [Tue, 23 Mar 2010 15:03:50 +0000 (15:03 +0000)]
value.cc: New.
2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/20_util/is_trivial/value.cc: New.
* testsuite/20_util/is_standard_layout/value.cc: Likewise.
* testsuite/20_util/is_pod/value.cc: Extend.
From-SVN: r157671
Kai Tietz [Tue, 23 Mar 2010 14:48:08 +0000 (14:48 +0000)]
mh-mingw: Revert accidentally checking r156315.
2010-03-23 Kai Tietz <kai.tietz@onevision.com>
* mh-mingw: Revert accidentally checking r156315.
From-SVN: r157669
Paolo Carlini [Tue, 23 Mar 2010 14:32:35 +0000 (14:32 +0000)]
stl_algobase.h (lower_bound(_ForwardIterator, _ForwardIterator, const _Tp&, _Compare)): Move...
2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h (lower_bound(_ForwardIterator,
_ForwardIterator, const _Tp&, _Compare)): Move...
* include/bits/stl_algo.h: ... here.
From-SVN: r157668
Joseph Myers [Tue, 23 Mar 2010 14:26:40 +0000 (14:26 +0000)]
config.sub: Update to version 2010-03-22.
* config.sub: Update to version 2010-03-22.
* config.guess: Update to version 2009-12-30.
From-SVN: r157667
H.J. Lu [Tue, 23 Mar 2010 13:24:37 +0000 (13:24 +0000)]
Fix stdlib.h for mingw.
2010-03-23 H.J. Lu <hongjiu.lu@intel.com>
PR target/40722
* mkfixinc.sh: Fix stdlib.h for mingw.
From-SVN: r157665
Eric Botcazou [Tue, 23 Mar 2010 12:13:00 +0000 (12:13 +0000)]
Fix long lines
From-SVN: r157664
Dave Korn [Tue, 23 Mar 2010 05:39:39 +0000 (05:39 +0000)]
Fixed incorrect formatting of previous ChangeLog entry. Obvious.
From-SVN: r157663
Dave Korn [Tue, 23 Mar 2010 05:05:35 +0000 (05:05 +0000)]
re PR libobjc/30445 (Fix for FIXME in gcc-4_2-branch/libobjc/Makefile.in)
PR libobjc/30445
* configure.ac (extra_ldflags_libobjc): Define appropriately for
Cygwin and MinGW hosts.
* Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
(libobjc.dll): Likewise.
* configure: Regenerate.
From-SVN: r157662
Mike Stump [Tue, 23 Mar 2010 01:38:14 +0000 (01:38 +0000)]
Fix indentation.
From-SVN: r157661
James E. Wilson [Tue, 23 Mar 2010 01:22:28 +0000 (01:22 +0000)]
re PR target/43348 (ICE in final_scan_insn, at final.c:2604)
PR target/43348
* ia64.md (call_nogp, call_value_nogp, sibcall_nogp, call_gp,
call_value_gp,sibcall_gp): Use 's' constraint not 'i'.
From-SVN: r157660
GCC Administrator [Tue, 23 Mar 2010 00:16:49 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157658
H.J. Lu [Mon, 22 Mar 2010 23:17:09 +0000 (23:17 +0000)]
Add -mfma to ix86_target_string.
2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_target_string): Fix a typo in
comments. Add -mfma.
From-SVN: r157655
Mike Stump [Mon, 22 Mar 2010 23:13:10 +0000 (23:13 +0000)]
re PR target/23071 (Darwin alignment ignores "attribute packed" for first 'double' element of a struct)
PR target/23071
* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
Don't overly align based upon packed packed fields.
From-SVN: r157654
Jason Merrill [Mon, 22 Mar 2010 20:38:57 +0000 (16:38 -0400)]
re PR c++/43333 (__is_pod seems broken)
PR c++/43333
* tree.c (pod_type_p): Use old meaning in C++98 mode.
From-SVN: r157652
Jason Merrill [Mon, 22 Mar 2010 20:38:46 +0000 (16:38 -0400)]
re PR c++/43281 ([c++0x] ICE with invalid auto)
PR c++/43281
* pt.c (contains_auto_r): New fn.
(do_auto_deduction): Use it.
(tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
From-SVN: r157651
Jason Merrill [Mon, 22 Mar 2010 20:38:35 +0000 (16:38 -0400)]
c-pretty-print.c (pp_c_specifier_qualifier_list): Use () rather than [], and move before the element type.
* c-pretty-print.c (pp_c_specifier_qualifier_list) [VECTOR_TYPE]:
Use () rather than [], and move before the element type.
* cp-demangle.c (d_print_mod): Use () rather than [] for vectors.
From-SVN: r157650
Rainer Orth [Mon, 22 Mar 2010 20:33:33 +0000 (20:33 +0000)]
configfiles.texi (Configuration Files): Removed fixinc/Makefile*, intl/Makefile.*.
* doc/configfiles.texi (Configuration Files): Removed
fixinc/Makefile*, intl/Makefile.*.
* doc/makefile.texi: Fixed markup.
Abstract from version control system used.
(Makefile): Removed obsolete gcc/java/parse.y example.
* doc/sourcebuild.texi: Likewise.
(Top Level): Added config, gnattools, libdecnumber, libgcc,
libgomp, libssp.
Removed fastjar.
(Miscellaneous Docs): Clarify location.
Added COPYING3, COPYING3.LIB.
(Front End Directory): Moved Make-lang.in entry to new
subsubsection.
From-SVN: r157649
Rainer Orth [Mon, 22 Mar 2010 20:12:34 +0000 (20:12 +0000)]
re PR target/38085 (gcc -m64 -pg generates invalid assembler code on Solaris 10/x86)
gcc:
PR target/38085
* config/i386/i386.c (x86_function_profiler)
[!NO_PROFILE_COUNTERS]: Fix typo.
* config/i386/gmon-sol2.c (_mcleanup) [__x86_64__]: Use call
instead of callq.
libgcc:
PR target/38085
* config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
MULTILIB_CFLAGS.
($(T)gcrt1.o): Likewise.
($(T)crt1.o): Likewise.
($(T)crti.o): Likewise.
($(T)crtn.o): Likewise.
From-SVN: r157648
Janis Johnson [Mon, 22 Mar 2010 18:05:36 +0000 (18:05 +0000)]
sourcebuild.texi (Test Directives): Split into six subsections...
2010-03-22 Janis Johnson <janis187@us.ibm.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* doc/sourcebuild.texi (Test Directives): Split into six
subsections, with most of the current text in new subsections
Directives, Selectors, and Final Actions.
(Directives): Split list of test directives into multiple
subsubsections.
(Selectors): Describe use and syntax of selectors.
(Effective-Target Keywords): Describe all existing keywords.
(Add Options): Describe features for dg-add-options.
(Require Support): Describe variants of dg-require-support.
(Final Actions): Describe commands to use in dg-final.
Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r157646
Jan Kratochvil [Mon, 22 Mar 2010 17:36:49 +0000 (17:36 +0000)]
Fix *.log tests output containing "===".
contrib/
Fix *.log tests output containing "===".
* dg-extract-results.sh (/\===/): Rename to ...
(/^\t\t=== .* ===$/): ... this pattern.
From-SVN: r157645
Johannes Singler [Mon, 22 Mar 2010 17:06:50 +0000 (17:06 +0000)]
numeric (inner_product, [...]): Precede subsequent call with _GLIBCXX_STD_P:: to avoid ambiguity between...
2010-03-22 Johannes Singler <singler@kit.edu>
* include/parallel/numeric (inner_product, partial_sum):
Precede subsequent call with _GLIBCXX_STD_P:: to avoid ambiguity
between __gnu_parallel:: and std::
* include/parallel/algobase.h (equal): Likewise.
* include/parallel/algo.h (find_first_of, search_n, merge, nth_element,
partial_sort, max_element, min_element): Likewise.
* include/parallel/partial_sum.h (__parallel_partial_sum_linear):
Qualify accumulate call with __gnu_parallel::.
From-SVN: r157643
Michael Matz [Mon, 22 Mar 2010 16:28:51 +0000 (16:28 +0000)]
re PR middle-end/43475 (ICE in form_sum, at reload.c:5348)
PR middle-end/43475
* recog.c (validate_replace_rtx_group): Replace also in
REG_EQUAL and REG_EQUIV notes.
testsuite/
* gfortran.dg/pr43475.f90: New testcase.
From-SVN: r157640
Jakub Jelinek [Mon, 22 Mar 2010 15:16:52 +0000 (16:16 +0100)]
re PR libgomp/42942 (OpenMP omp_set_max_active_levels(0) isn't resetting value)
PR libgomp/42942
* env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
(initialize_env): Adjust callers.
(omp_set_max_active_levels): Set gomp_max_active_levels_var even
when the argument is 0.
* testsuite/libgomp.c/pr42942.c: New test.
From-SVN: r157635
Paolo Carlini [Mon, 22 Mar 2010 13:55:11 +0000 (13:55 +0000)]
base.h (_PseudoSequence): Do not forward declare.
2010-03-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/parallel/base.h (_PseudoSequence): Do not forward declare.
(_VoidFunctor): Remove, unused.
(__median_of_three_iterators): Take __comp by value.
(_PseudoSequenceIterator<>::operator++(int)): Do not const qualify
the return type.
(_PseudoSequenceIterator<>::operator!=): Fix return type to bool.
From-SVN: r157628
Richard Guenther [Mon, 22 Mar 2010 12:39:04 +0000 (12:39 +0000)]
re PR middle-end/43390 (ICE: integral result type precision does not match field size of BIT_FIELD_REF)
2010-03-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43390
* tree-vect-stmts.c (get_vectype_for_scalar_type): Make
sure vector extracts are type correct.
* gfortran.fortran-torture/execute/pr43390.f90: New testcase.
From-SVN: r157624
Richard Guenther [Mon, 22 Mar 2010 12:38:02 +0000 (12:38 +0000)]
re PR middle-end/40106 (Weird interaction between optimize_insn_for_speed_p and -funsafe-math-optimizations)
2010-03-22 Richard Guenther <rguenther@suse.de>
PR middle-end/40106
* builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
x * sqrt (x) even when optimizing for size if the target
has native support for sqrt.
From-SVN: r157623
Paolo Carlini [Mon, 22 Mar 2010 12:18:46 +0000 (12:18 +0000)]
base.h (_Less): Use std::less.
2010-03-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/parallel/base.h (_Less): Use std::less.
(_Plus): Likewise use std::plus.
(_Multiplies): Likewise use std::multiplies.
* include/parallel/numeric: Adjust.
From-SVN: r157622
Jakub Jelinek [Mon, 22 Mar 2010 10:30:27 +0000 (11:30 +0100)]
varasm.c (make_decl_rtl_for_debug): Also clear flag_mudflap for the duration of make_decl_rtl call.
* varasm.c (make_decl_rtl_for_debug): Also clear
flag_mudflap for the duration of make_decl_rtl call.
From-SVN: r157621
Jakub Jelinek [Mon, 22 Mar 2010 10:26:33 +0000 (11:26 +0100)]
re PR debug/43443 (We should yank ASM_OPERANDS locs from var-tracking preserved cselib VALUEs)
PR debug/43443
* var-tracking.c (add_cselib_value_chains): Remove ASM_OPERANDS
locs from preserved VALUEs.
From-SVN: r157620
Jerry DeLisle [Mon, 22 Mar 2010 02:39:02 +0000 (02:39 +0000)]
re PR fortran/43409 (I/O: INQUIRE for SIZE does not work.)
2010-03-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43409
* io/io.h: Fix type of size in st_parameter_inquire structure.
From-SVN: r157618
John David Anglin [Mon, 22 Mar 2010 01:00:30 +0000 (01:00 +0000)]
re PR middle-end/42718 (FAIL: gcc.c-torture/compile/pr42559.c at -O1 and above)
PR middle-end/42718
* pa.md (movmemsi): Set align to one if zero.
(movmemdi): Likewise.
From-SVN: r157614
GCC Administrator [Mon, 22 Mar 2010 00:16:51 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157613
Richard Earnshaw [Sun, 21 Mar 2010 20:27:00 +0000 (20:27 +0000)]
re PR target/42321 (NEON/VFP registers from inline assembly clobber list are saved/restored incorrectly)
PR target/42321
* arm.c (arm_output_epilogue): Correctly match VFP pop instructions
with their corresponding prologue pushes.
From-SVN: r157609
Dave Korn [Sun, 21 Mar 2010 19:41:37 +0000 (19:41 +0000)]
re PR target/42811 (java.lang.ExceptionInInitializerError in ecj1)
PR target/42811
* libjava/configure.ac (DLLTOOL): Call AC_CHECK_TOOL.
(libgcj_sublib_core_extra_deps): New host-dependent configure var.
(LIBGCJ_SUBLIB_CORE_EXTRA_DEPS): AC_SUBST it.
* libjava/configure.host (libgcj_sublib_core_extra_deps): Define
appropriately on Cygwin and MinGW.
(libgcj_sublib_core_extra_deps): Add libgcj-noncore-dummy import
stub library on Cygwin and MinGW.
* libjava/Makefile.am (LIBJAVA_CORE_EXTRA): Import AC_SUBST'd
LIBGCJ_SUBLIB_CORE_EXTRA_DEPS if building sublibs, else define empty.
(libgcj_la_DEPENDENCIES): Use it.
(DLL_VERSION): New makefile macro.
(libgcj-noncore-dummy.dll.a): New build rule for dummy import stub
library.
(libgcj_noncore_la_LIBADD): Trim superfluous convenience libs.
(AM_MAKEFLAGS): Add DLLTOOL recursive propagation.
* libjava/libgcj-noncore-dummy.def: New file.
* libjava/Makefile.in: Regenerate.
* libjava/include/Makefile.in: Likewise.
* libjava/testsuite/Makefile.in: Likewise.
* libjava/configure: Likewise.
* libjava/gcj/Makefile.in: Likewise.
From-SVN: r157606
Dave Korn [Sun, 21 Mar 2010 19:36:49 +0000 (19:36 +0000)]
PR target/42811 (prerequisite)
PR target/42811 (prerequisite)
* jvmti.cc (_Jv_GetJVMTIEnv): Avoid use of uninitialised memory.
From-SVN: r157605
Dave Korn [Sun, 21 Mar 2010 19:34:19 +0000 (19:34 +0000)]
PR target/42811 (prerequisite)
PR target/42811 (prerequisite)
* include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
declare r_next member on Cygwin as on other windows hosts.
(LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
(RT_SIZE) [CYGWIN32]: Likewise.
(struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
likewise.
(GC_heap_bases) [CYGWIN32]: Do define likewise.
(struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
(GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
(GC_n_heap_bases) [CYGWIN32]: Likewise.
(GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
* include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
(GET_MEM) [CYGWIN32]: Do define likewise.
* boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
registration likewise.
* boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
(GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
other windows hosts.
(GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
(GC_n_heap_bases) [CYGWIN32]: Likewise.
(GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
(GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
rather than GlobalAlloc/VirtualAlloc.
(GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
of GlobalFree (even though the function body is optimised away).
* boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
other windows hosts.
(GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
intervals likewise.
(GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
(GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
(GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
(GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
(GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
(GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
roots and dynamic registration likewise.
* boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
other windows hosts.
(GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
(GC_cond_add_roots) [CYGWIN32]: Likewise.
(GC_register_main_static_data) [CYGWIN32]: Define to always return
false, as on MSWINCE
(HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
windows hosts.
(GC_warn_fb) [CYGWIN32]: Likewise.
(GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
(GC_ignore_fb_mb) [CYGWIN32]: Likewise.
(GC_ignore_fb) [CYGWIN32]: Likewise.
(is_frame_buffer) [CYGWIN32]: Likewise.
(GC_dump_meminfo) [CYGWIN32]: Likewise.
(GC_wnt) [CYGWIN32]: Define to constant true.
(GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
windows hosts.
From-SVN: r157604
Kaveh R. Ghazi [Sun, 21 Mar 2010 19:25:00 +0000 (19:25 +0000)]
ppc-sdata-1.c: Require nonpic.
* gcc.target/powerpc/ppc-sdata-1.c: Require nonpic.
* gcc.target/powerpc/ppc-sdata-2.c: Likewise.
From-SVN: r157603
GCC Administrator [Sun, 21 Mar 2010 00:16:48 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157600
Simon Martin [Sat, 20 Mar 2010 18:01:18 +0000 (18:01 +0000)]
re PR c++/43081 (ICE with invalid in-class initializer)
gcc/cp/
2010-03-20 Simon Martin <simartin@users.sourceforge.net>
PR c++/43081:
* decl2.c (grokfield): Handle invalid initializers for member
functions.
gcc/testsuite/
2010-03-20 Simon Martin <simartin@users.sourceforge.net>
Michael Matz <matz@suse.de>
PR c++/43081
* g++.dg/parse/crash56.C: New test.
Co-Authored-By: Michael Matz <matz@suse.de>
From-SVN: r157597
Andrew Pinski [Sat, 20 Mar 2010 17:45:37 +0000 (10:45 -0700)]
re PR target/43156 (SPU-elf ICEs on simple programs)
2010-03-20 Andrew Pinski <pinskia@gmail.com>
PR target/43156
* config/spu/spu.c (spu_expand_prologue): Don't emit NOTE_INSN_DELETED
at the begining or end.
(spu_expand_epilogue): Likewise.
From-SVN: r157596
Paul Thomas [Sat, 20 Mar 2010 16:01:17 +0000 (16:01 +0000)]
re PR fortran/43450 (-fwhole-file: ICE in gfc_create_module_variable, at fortran/trans-decl.c:3386)
2010-03-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43450
* trans-decl.c (gfc_create_module_variable): With -fwhole-file
do not assert the context of derived types.
2010-03-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43450
* gfortran.dg/whole_file_15.f90 : New test.
From-SVN: r157595
Jerry DeLisle [Sat, 20 Mar 2010 14:42:04 +0000 (14:42 +0000)]
re PR fortran/43409 (I/O: INQUIRE for SIZE does not work.)
2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43409
* gfortran.dg/inquire_size.f90: New test.
From-SVN: r157594
Jerry DeLisle [Sat, 20 Mar 2010 14:39:00 +0000 (14:39 +0000)]
re PR fortran/43409 (I/O: INQUIRE for SIZE does not work.)
2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43409
* ioparm.def: Change inquire size variable to type pointer to
GFC_IO_INT type.
2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43409
* io/unix.h: Add prototype for new function to return file size.
* io/unix.c (file_size): New function.
* io/inquire.c (inquire_via_unit): Use new function.
(inquire_via_filename): Use new function.
From-SVN: r157593
Richard Guenther [Sat, 20 Mar 2010 13:44:18 +0000 (13:44 +0000)]
re PR rtl-optimization/43438 (possible wrong code bug)
2010-03-20 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/43438
* combine.c (make_extraction): Properly zero-/sign-extend an
extraction of the low part of a CONST_INT. Also handle
CONST_DOUBLE.
* gcc.c-torture/execute/pr43438.c: New testcase.
From-SVN: r157592
Dodji Seketeli [Sat, 20 Mar 2010 08:55:32 +0000 (08:55 +0000)]
re PR c++/43375 (ICE during compiling SSE code)
Fix for PR c++/43375
gcc/cp/ChangeLog:
PR c++/43375
* method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
is NULL.
* decl2.c (vague_linkage_p): Likewise.
gcc/testsuite/g++.dg/ChangeLog:
PR c++/43375
* g++.dg/abi/mangle42.C: New test.
From-SVN: r157590
Mike Stump [Sat, 20 Mar 2010 05:40:05 +0000 (05:40 +0000)]
darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
* config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.
* config/i386/i386.c (SUBTARGET32_DEFAULT_CPU): Add.
(override_options): Use SUBTARGET32_DEFAULT_CPU.
From-SVN: r157589
GCC Administrator [Sat, 20 Mar 2010 00:16:44 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157588
Andrew Pinski [Fri, 19 Mar 2010 22:52:41 +0000 (15:52 -0700)]
re PR c/43211 (ICE with incomplete type in function argument)
2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
PR C/43211
* c-decl.c (grokparms): Set arg_types to NULL_TREE if there was an error.
2010-03-19 Andrew Pinski <andrew_pinski@caviumnetworks.com>
PR C/43211
* gcc.dg/pr43211.c: New test.
* gcc.dg/pr18809-1.c: Don't expect an error when calling foo.
From-SVN: r157585
Bernd Schmidt [Fri, 19 Mar 2010 19:45:01 +0000 (19:45 +0000)]
optabs.c (avoid_expensive_constant): Fix formatting.
* optabs.c (avoid_expensive_constant): Fix formatting.
From-SVN: r157584
Bernd Schmidt [Fri, 19 Mar 2010 19:42:59 +0000 (19:42 +0000)]
thumb-andsi.c: Correct dg-options and add dg-require-effective-target.
* gcc.target/arm/thumb-andsi.c: Correct dg-options and add
dg-require-effective-target.
From-SVN: r157583
Bernd Schmidt [Fri, 19 Mar 2010 18:41:22 +0000 (18:41 +0000)]
re PR target/40697 (inefficient code to extract least bits from an integer value)
gcc/
PR target/40697
* optabs.c (avoid_expensive_constant): Use rtx_cost to find out
the cost of loading the constant rather than assuming
COSTS_N_INSNS (1).
* config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
outer code is AND, do the same tests as the andsi3 expander and
return COSTS_N_INSNS (1) if and is cheap.
testsuite/
PR target/40697
* gcc.target/arm/thumb-andsi.c: New test.
From-SVN: r157582
Bernd Schmidt [Fri, 19 Mar 2010 18:18:54 +0000 (18:18 +0000)]
re PR rtl-optimization/42258 (redundant register move around mul instruction)
gcc/
PR rtl-optimization/42258
* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
use that may match DEF.
testsuite/
PR rtl-optimization/42258
* gcc.target/arm/thumb1-mul-moves.c: New test.
From-SVN: r157581
Michael Matz [Fri, 19 Mar 2010 16:37:27 +0000 (16:37 +0000)]
re PR c++/43116 (ICE when using attributes in a function alias declaration)
PR c++/43116
* attribs.c (decl_attributes): When rebuilding a function pointer
type use the same qualifiers as the original pointer type.
testsuite/
* g++.dg/other/pr43116.C: New testcase.
From-SVN: r157578
Martin Jambor [Fri, 19 Mar 2010 16:09:16 +0000 (17:09 +0100)]
gimple.texi (Logical Operators): Describe is_gimple_ip_invariant and is_gimple_ip_invariant_address.
2010-03-19 Martin Jambor <mjambor@suse.cz>
* doc/gimple.texi (Logical Operators): Describe is_gimple_ip_invariant
and is_gimple_ip_invariant_address.
From-SVN: r157576
Ramana Radhakrishnan [Fri, 19 Mar 2010 16:02:49 +0000 (16:02 +0000)]
Revert work around for PR40521
2010-03-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Revert
2009-10-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.c (arm_override_options): Turn off
flag_dwarf2_cfi_asm for AAPCS variants.
From-SVN: r157575
Ramana Radhakrishnan [Fri, 19 Mar 2010 15:58:37 +0000 (15:58 +0000)]
re PR target/43399 (bootstrap failure in stage1)
Fix PR target/43399
2010-03-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/43399
* config/arm/arm.c (emit_multi_reg_push): Update comments.
Use PRE_MODIFY instead of PRE_DEC.
(emit_sfm): Use PRE_MODIFY instead of PRE_DEC.
(vfp_emit_fstmd): Likewise.
From-SVN: r157574
Bruce Korb [Fri, 19 Mar 2010 14:50:06 +0000 (14:50 +0000)]
remove vestiges of inadvertently committed changes
From-SVN: r157573
Paolo Carlini [Fri, 19 Mar 2010 14:19:23 +0000 (14:19 +0000)]
freestanding.cc: Avoid -Wall warnings.
2010-03-19 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/17_intro/freestanding.cc: Avoid -Wall warnings.
From-SVN: r157572
Rodolfo Lima [Fri, 19 Mar 2010 13:32:05 +0000 (13:32 +0000)]
shared_ptr.h (shared_ptr(unique_ptr&&), [...]): Remove explicit specifier (as per DR 925).
2010-03-19 Rodolfo Lima <rodolfo@rodsoft.org>
* include/bits/shared_ptr.h (shared_ptr(unique_ptr&&),
shared_ptr(auto_ptr&&)): Remove explicit specifier (as per DR 925).
* include/bits/shared_ptr_base.h: Likewise.
* testsuite/20_util/shared_ptr/creation/dr925.cc: New.
From-SVN: r157570
Michael Matz [Fri, 19 Mar 2010 12:37:28 +0000 (12:37 +0000)]
re PR target/43305 (ICE: in emit_unop_insn, at optabs.c:3838 with -Os -ffast-math and ilogbl())
PR 43305
* builtins.c (expand_builtin_interclass_mathfn,
expand_builtin_signbit): Use maybe_emit_unop_insn, emit libcalls
if that fails.
testsuite/
* gcc.dg/pr43305.c: New testcase.
From-SVN: r157567
Paolo Carlini [Fri, 19 Mar 2010 11:10:08 +0000 (11:10 +0000)]
random.tcc: Minor formatting changes.
2010-03-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.tcc: Minor formatting changes.
2010-03-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (shuffle): Fix typo in signature.
* include/bits/algorithmfwd.h: Adjust.
* testsuite/25_algorithms/shuffle/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/25_algorithms/shuffle/requirements/
explicit_instantiation/pod.cc: Likewise.
From-SVN: r157565
Paolo Carlini [Fri, 19 Mar 2010 10:36:57 +0000 (10:36 +0000)]
stl_algo.h (shuffle): Add, per D3056.
2010-03-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (shuffle): Add, per D3056.
(random_shuffle): Fix signature in C++0x mode.
(lower_bound, __lg): Move...
* include/bits/stl_algobase.h: ... here.
* include/bits/algorithmfwd.h: Adjust.
* include/parallel/algorithmfwd.h: Likewise.
* include/parallel/algo.h: Likewise.
* include/bits/hashtable_policy.h (__lower_bound): Remove,
adjust callers.
* include/tr1/hashtable_policy.h (__lower_bound): Likewise.
* include/bits/random.tcc (__detail::__transform): Add,
adjust std::transform callers; don't include <algorithm>.
* testsuite/25_algorithms/shuffle/1.cc: Add.
* testsuite/25_algorithms/shuffle/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/25_algorithms/shuffle/requirements/
explicit_instantiation/pod.cc: Likewise.
* include/bits/random.h: Add comments.
From-SVN: r157564
Jack Howarth [Fri, 19 Mar 2010 10:19:52 +0000 (10:19 +0000)]
re PR ada/42554 (Can't build GNAT tools)
PR ada/42554
* configure.ac: Only pass -c to ranlib for darwin9 and earlier.
* configure: Regenerate.
From-SVN: r157563
Richard Guenther [Fri, 19 Mar 2010 10:18:25 +0000 (10:18 +0000)]
re PR tree-optimization/43415 (Consumes large amounts of memory and time in PRE at -O3)
2010-03-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43415
* tree-ssa-pre.c (phi_translate): Split out worker to ...
(phi_translate_1): ... this.
(phi_translate): Move all caching here. Cache all NARY
and REFERENCE translations.
* gcc.c-torture/compile/pr43415.c: New testcase.
From-SVN: r157562
Mike Stump [Fri, 19 Mar 2010 09:22:38 +0000 (09:22 +0000)]
Update dates.
From-SVN: r157561
Mike Stump [Fri, 19 Mar 2010 09:19:45 +0000 (09:19 +0000)]
Canonicalize filenames.
From-SVN: r157560
Eric Botcazou [Fri, 19 Mar 2010 07:18:47 +0000 (07:18 +0000)]
re PR ada/43106 (optimization error in a case statement)
PR ada/43106
* gnat.dg/case_optimization2.adb: New test.
* gnat.dg/case_optimization_pkg2.ad[sb]: New helper.
From-SVN: r157558
David S. Miller [Fri, 19 Mar 2010 05:34:12 +0000 (05:34 +0000)]
sparc.c: Include dwarf2out.h.
* config/sparc/sparc.c: Include dwarf2out.h.
(emit_pic_helper): Delete.
(pic_helper_symbol_name): Delete.
(pic_helper_emitted_p): Delete.
(pic_helper_needed): New.
(USE_HIDDEN_LINKONCE): Define to '1' if HAVE_GAS_HIDDEN else '0'.
(get_pc_thunk_name): New.
(load_pic_register): Remove 'delay_pic_helper' arg. Use
get_thunk_pc_name and ggc_strdup to generate PIC thunk symbol.
Set pic_helper_needed to true. Don't call emit_pic_helper.
(sparc_expand_prologue): Update load_pic_register call.
(sparc_output_mi_thunk): Likewise.
(sparc_file_end): Emit a hidden comdat symbol for the PIC
thunk if possible. Output CFI information as needed.
From-SVN: r157557
GCC Administrator [Fri, 19 Mar 2010 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157556
Francois-Xavier Coudert [Thu, 18 Mar 2010 22:56:38 +0000 (22:56 +0000)]
re PR target/36399 (ABI bug on darwin/x86-32)
2010-03-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Jack Howarth <howarth@bromo.med.uc.edu>
PR target/36399
* gcc/config/i386/i386.h: Fix ABI on darwin x86-32.
* gcc/testsuite/gcc.target/i386/push-1.c: Don't xfail
scan-assembler-not "movups" on darwin.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r157553
Paul Thomas [Thu, 18 Mar 2010 21:23:35 +0000 (21:23 +0000)]
re PR fortran/43039 ([lto/-fwhole-file] fortran-dev - ICE in gfc_conv_component_ref dynamic_dispatch_5.f03)
2010-03-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43039
* trans-expr.c (conv_parent_component_references): Ensure that
'dt' has a backend_decl.
PR fortran/43043
* trans-expr.c (gfc_conv_structure): Ensure that the derived
type has a backend_decl.
PR fortran/43044
* resolve.c (resolve_global_procedure): Check that the 'cl'
structure is not NULL.
From-SVN: r157552
Aldy Hernandez [Thu, 18 Mar 2010 20:41:40 +0000 (20:41 +0000)]
tree.h: Declare make_decl_rtl_for_debug.
* tree.h: Declare make_decl_rtl_for_debug.
* varasm.c (make_decl_rtl_for_debug): New.
* dwarf2out.c (rtl_for_decl_location): Call it.
* cfgexpand.c (expand_debug_expr): Call it.
From-SVN: r157551
Jakub Jelinek [Thu, 18 Mar 2010 20:18:53 +0000 (21:18 +0100)]
re PR target/43399 (bootstrap failure in stage1)
PR bootstrap/43399
* var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
mem_mode.
From-SVN: r157550
Jakub Jelinek [Thu, 18 Mar 2010 20:17:32 +0000 (21:17 +0100)]
re PR bootstrap/43403 (ICE in stage1 compiling __bswapdi2)
PR bootstrap/43403
* var-tracking.c (vt_init_cfa_base): Do nothing if
cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed
register.
From-SVN: r157549
Alexandre Oliva [Thu, 18 Mar 2010 20:16:48 +0000 (20:16 +0000)]
re PR debug/42873 (deadlock in var tracking in recent builds)
PR debug/42873
* var-tracking.c (canonicalize_vars_star): New.
(dataflow_post_merge_adjust): Use it.
From-SVN: r157548
Jakub Jelinek [Thu, 18 Mar 2010 20:15:05 +0000 (21:15 +0100)]
re PR rtl-optimization/43058 (var-tracking uses up all virtual memory)
PR debug/43058
* var-tracking.c (non_suitable_const): New function.
(add_uses): For DEBUG_INSNs with constants, don't record any
value, instead just the constant value itself.
(compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
is not VAR_LOC_UNKNOWN_P, set var to the constant.
(emit_notes_in_bb): Likewise.
(emit_note_insn_var_location): For onepart variables if
cur_loc is a VOIDmode constant, use DECL_MODE.
* gcc.dg/pr43058.c: New test.
From-SVN: r157547
Martin Jambor [Thu, 18 Mar 2010 20:07:13 +0000 (21:07 +0100)]
re PR middle-end/42450 (another GCC 4.5 ICE on C++ templated code)
2010-03-18 Martin Jambor <mjambor@suse.cz>
PR middle-end/42450
* cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
* cgraphunit.c (cgraph_materialize_all_clones): Update calls in
all non-clones. Moved call redirection...
(cgraph_redirect_edge_call_stmt_to_callee): ...to this new
function.
(cgraph_materialize_all_clones): Dispose of all
combined_args_to_skip bitmaps.
(verify_cgraph_node): Do not check for edges pointing to wrong
nodes in inline clones.
* tree-inline.c (copy_bb): Call
cgraph_redirect_edge_call_stmt_to_callee.
* ipa.c (cgraph_remove_unreachable_nodes): Call
cgraph_node_remove_callees even when there are used clones.
* testsuite/g++.dg/torture/pr42450.C: New test.
From-SVN: r157546
H.J. Lu [Thu, 18 Mar 2010 19:42:19 +0000 (19:42 +0000)]
Make GCC_4.5.0 inherit GCC_4.4.0.
2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.
From-SVN: r157545
H.J. Lu [Thu, 18 Mar 2010 18:12:31 +0000 (18:12 +0000)]
Export __extendxftf2 to GCC_4.5.0 for 32bit libgcc.
2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/43383
* config/i386/libgcc-glibc.ver: Add __extendxftf2 to GCC_4.5.0
for 32bit.
From-SVN: r157544
Michael Matz [Thu, 18 Mar 2010 16:07:53 +0000 (16:07 +0000)]
re PR middle-end/43419 (gcc replaces pow(x, 0.5) by sqrt(x), invalid when x is -0)
PR middle-end/43419
* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
into sqrt(x) if we need to preserve signed zeros.
testsuite/
* gcc.dg/pr43419.c: New testcase.
From-SVN: r157543
H.J. Lu [Thu, 18 Mar 2010 13:10:49 +0000 (06:10 -0700)]
Remove the REG_EQUAL note if we don't know its invariant status.
gcc/
2010-03-18 Steven Bosscher <steven@gcc.gnu.org>
Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/43360
* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
note if we don't know its invariant status.
gcc/testsuite/
2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/43360
* gcc.dg/torture/pr43360.c: New.
From-SVN: r157539
Michael Matz [Thu, 18 Mar 2010 12:20:50 +0000 (12:20 +0000)]
re PR tree-optimization/43402 (dom1 miscompiles binary search)
PR tree-optimization/43402
* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
PHI chains of ssa names registered for update.
testsuite/
* gcc.dg/pr43402.c: New testcase.
From-SVN: r157538
Paolo Carlini [Thu, 18 Mar 2010 11:46:33 +0000 (11:46 +0000)]
re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)
2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43418
* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
false, in the cp_parser_expression_statement call.
From-SVN: r157537
Paolo Carlini [Thu, 18 Mar 2010 11:46:15 +0000 (11:46 +0000)]
re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)
2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43418
* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
false, in the cp_parser_expression_statement call.
From-SVN: r157536
Jerry DeLisle [Thu, 18 Mar 2010 03:26:07 +0000 (03:26 +0000)]
transfer.c (read_sf_internal): Remove stray function declaration used during debigging.
2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/transfer.c (read_sf_internal): Remove stray function declaration
used during debigging.
From-SVN: r157531
Peter Bergner [Thu, 18 Mar 2010 03:10:04 +0000 (22:10 -0500)]
re PR target/42427 (invalid assembly code for 301.apsi for -fnon-call-exceptions)
gcc/
PR target/42427
* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
non-offsettable and pre_modify update addressing.
* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
and "2" alternatives "#".
(*movdd_softfloat32): Make all alternatives "#";
* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
(*movdf_softfloat32): Make all alternatives "#";
(movdi): Use the new DIFD mode iterator to create a common splitter
for movdi, movdf and movdd patterns.
gcc/testsuite/
PR target/42427
* gcc.dg/pr42427.c: New test.
From-SVN: r157530
Shujing Zhao [Thu, 18 Mar 2010 03:01:09 +0000 (03:01 +0000)]
common.opt (dumpdir): Remove redundant tab.
gcc/
2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
* common.opt (dumpdir): Remove redundant tab.
gcc/fortran
2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
* lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
redundant tab.
From-SVN: r157529
Jerry DeLisle [Thu, 18 Mar 2010 02:43:10 +0000 (02:43 +0000)]
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/43265
*gfortran.dg/read_empty_file.f: New test.
*gfortran.dg/read_eof_all.f90: New test.
*gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
*gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.
From-SVN: r157528
Jerry DeLisle [Thu, 18 Mar 2010 02:38:17 +0000 (02:38 +0000)]
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/43265
* io/io.h: Delete prototype for read_sf, making it static.
* io/read.c (read_x): Modify to call hit_eof if PAD="no".
* io/transfer.c (read_sf_internal): New static function extracted from
read_sf for use on internal units only. Handle empty string case.
(read_sf): New factoring of this function, make it static. Add special
conditions for EOF based on ADVANCE="no", PAD="no", and whether any
bytes have been previously read from the record.
(read_block_form): Modify to call read_sf or read_sf_internal.
(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
if internal array unit next record returns finished, meaning an EOF was
found and not done, ie not the last record expected. For external
units call hit_eof if item_count is 1 or there are no pending spaces.
(next_record): Update call to next_record_r.
From-SVN: r157527
Ramana Radhakrishnan [Thu, 18 Mar 2010 00:47:13 +0000 (00:47 +0000)]
Update my mail address.
From-SVN: r157524
GCC Administrator [Thu, 18 Mar 2010 00:16:40 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157523
Sebastian Pop [Wed, 17 Mar 2010 20:26:26 +0000 (20:26 +0000)]
Remove emails of people no longer with AMD.
2010-03-17 Sebastian Pop <sebastian.pop@amd.com>
* MAINTAINERS (dwarak.rajagopal@amd.com): Removed.
(ghassan.shobaki@amd.com): Removed.
From-SVN: r157519
Martin Jambor [Wed, 17 Mar 2010 12:02:35 +0000 (13:02 +0100)]
re PR tree-optimization/43347 (Warning about symbols generated by SRA being used uninitialized)
2010-03-17 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/43347
* tree-sra.c (create_access_replacement): Set TREE_NO_WARNING when the
original base is DECL_ARTIFICIAL or DECL_IGNORED_P.
From-SVN: r157515
Michael Matz [Wed, 17 Mar 2010 11:17:26 +0000 (11:17 +0000)]
* gcc.dg/pr43300.c: Add -w.
From-SVN: r157514
Richard Guenther [Wed, 17 Mar 2010 10:31:09 +0000 (10:31 +0000)]
pr43379.c: Add -w.
2010-03-17 Richard Guenther <rguenther@suse.de>
* gcc.dg/pr43379.c: Add -w.
From-SVN: r157513
Tobias Burnus [Wed, 17 Mar 2010 09:53:40 +0000 (10:53 +0100)]
re PR fortran/43331 (Cray pointers generate bogus IL for the middle-end)
2010-03-17 Tobias Burnus <burnus@net-b.de>
PR fortran/43331
* trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
check.
* decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
pointees as having explizit size.
* expr.c (gfc_check_assign): Remove now unreachable Cray pointee
check.
* trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to
* assert.
(gfc_sym_type): Don't mark Cray pointees as restricted pointers.
* resolve.c (resolve_symbol): Handle cp_was_assumed.
* trans-decl.c (gfc_trans_deferred_vars): Ditto.
(gfc_finish_var_decl): Don't mark Cray pointees as restricted
pointers.
2010-03-17 Tobias Burnus <burnus@net-b.de>
PR fortran/43331
* gfortran.dg/cray_pointers_1.f90: Update dg-error message.
From-SVN: r157512
Bernd Schmidt [Wed, 17 Mar 2010 09:25:35 +0000 (09:25 +0000)]
re PR rtl-optimization/42216 (changes in scheduling regress 464.h264ref 20%)
PR rtl-optimization/42216
* regrename.c (create_new_chain): New function, broken out from...
(scan_rtx_reg): ... here. Call it. Handle the case where we are
appending a use to an empty chain.
(build_def_use): Remove previous changes that convert OP_INOUT to
OP_OUT operands; instead detect the case where an OP_INOUT operand
uses a previously untracked register and create an empty chain for
it.
From-SVN: r157511
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