NEW GCC build failure, HEAD@170978 on native

[regress at apple dot com (regress)]

With your recent patch, GCC HEAD revision 170978 had problems on:
native: build (NEW build failure)
Attached is build output for those targets.
The previous build was of revision 170953.

Log information for changes since the last build:
------------------------------------------------------------------------
r170954 | tromey | 2011-03-14 12:47:58 -0700 (Mon, 14 Mar 2011) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config.in
   M /trunk/gcc/configure
   M /trunk/gcc/configure.ac
   M /trunk/gcc/unwind-dw2.c

	* unwind-dw2.c: Include sys/sdt.h if it exists.
	(_Unwind_DebugHook): Use STAP_PROBE2.
	* config.in, configure: Rebuild.
	* configure.ac: Check for sys/sdt.h.

------------------------------------------------------------------------
r170956 | jakub | 2011-03-14 13:07:22 -0700 (Mon, 14 Mar 2011) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/dwarf2out.c

	PR debug/47946
	* dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative,
	emit it as add_AT_int instead of add_AT_unsigned.

------------------------------------------------------------------------
r170957 | jakub | 2011-03-14 13:12:16 -0700 (Mon, 14 Mar 2011) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/fold-const.c
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/tree-ssa/foldaddr-1.c

	PR middle-end/38878
	* fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add
	STRIP_NOPS on arg0 and arg1.  When optimizing X +- C == X
	and C - X == X also strip nops from +/-/p+ operand.
	When optimizing -X == C, fold C to arg0's type.

	* gcc.dg/tree-ssa/foldaddr-1.c: Remove xfail.

------------------------------------------------------------------------
r170958 | tromey | 2011-03-14 13:29:23 -0700 (Mon, 14 Mar 2011) | 16 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/python/libstdcxx/v6/printers.py

	* python/libstdcxx/v6/printers.py (_use_gdb_pp): New global.
	Try to import `gdb.printing' module.
	(UniquePointerPrinter.__init__): Add 'typename' argument.
	(StdSlistPrinter.__init__): Likewise.
	(StdSlistIteratorPrinter.__init__): Likewise.
	(StdVectorIteratorPrinter.__init__): Likewise.
	(StdRbtreeIteratorPrinter.__init__): Likewise.
	(StdDebugIteratorPrinter.__init__): Likewise.
	(StdDequeIteratorPrinter.__init__): Likewise.
	(StdStringPrinter.__init__): Likewise.
	(RxPrinter, Printer): New class.
	(libstdcxx_printer): New global.
	(register_libstdcxx_printers): Rewrite.
	(build_libstdcxx_dictionary): Rewrite.
	(pretty_printers_dict): Remove.

------------------------------------------------------------------------
r170959 | jakub | 2011-03-14 13:30:24 -0700 (Mon, 14 Mar 2011) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/builtins.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.c-torture/execute/pr47917.c
   A /trunk/gcc/testsuite/gcc.dg/pr47917.c

	PR middle-end/47917
	* builtins.c (fold_builtin_snprintf): New function.
	(fold_builtin_3): Call it for BUILT_IN_SNPRINTF.
	(fold_builtin_4): Likewise.

	* gcc.c-torture/execute/pr47917.c: New test.
	* gcc.dg/pr47917.c: New test.

------------------------------------------------------------------------
r170960 | ro | 2011-03-14 13:34:21 -0700 (Mon, 14 Mar 2011) | 9 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/sol2.c
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/doc/xml/manual/abi.xml

	gcc:
	* config/sol2.c (solaris_assemble_visibility): Remove obsolete
	URLs.

	libstdc++-v3:
	* doc/xml/manual/abi.xml: Replace docs.sun.com URLs by their OTN
	equivalents.
	* doc/html/manual/abi.html: Regenerate.

------------------------------------------------------------------------
r170962 | meissner | 2011-03-14 13:51:41 -0700 (Mon, 14 Mar 2011) | 1 line
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/rs6000/rs6000.md

Fix fix to PR 48053
------------------------------------------------------------------------
r170974 | gccadmin | 2011-03-14 17:19:12 -0700 (Mon, 14 Mar 2011) | 1 line
Changed paths:
   M /trunk/gcc/DATESTAMP

Daily bump.
------------------------------------------------------------------------
r170975 | bkoz | 2011-03-14 17:24:08 -0700 (Mon, 14 Mar 2011) | 38 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/config/abi/pre/gnu.ver
   M /trunk/libstdc++-v3/include/bits/regex_compiler.h
   M /trunk/libstdc++-v3/include/bits/regex_cursor.h
   M /trunk/libstdc++-v3/include/bits/regex_grep_matcher.h
   M /trunk/libstdc++-v3/include/bits/regex_grep_matcher.tcc
   M /trunk/libstdc++-v3/include/bits/regex_nfa.h
   M /trunk/libstdc++-v3/include/bits/regex_nfa.tcc
   M /trunk/libstdc++-v3/include/bits/shared_ptr_base.h
   M /trunk/libstdc++-v3/include/std/functional
   M /trunk/libstdc++-v3/include/std/future
   M /trunk/libstdc++-v3/include/std/stdexcept
   M /trunk/libstdc++-v3/include/std/system_error
   M /trunk/libstdc++-v3/include/std/thread
   M /trunk/libstdc++-v3/libsupc++/Makefile.am
   M /trunk/libstdc++-v3/libsupc++/Makefile.in
   A /trunk/libstdc++-v3/libsupc++/nested_exception.cc
   M /trunk/libstdc++-v3/libsupc++/nested_exception.h
   M /trunk/libstdc++-v3/src/Makefile.am
   M /trunk/libstdc++-v3/src/Makefile.in
   A /trunk/libstdc++-v3/src/functional.cc
   M /trunk/libstdc++-v3/src/future.cc
   A /trunk/libstdc++-v3/src/shared_ptr.cc
   M /trunk/libstdc++-v3/src/stdexcept.cc
   M /trunk/libstdc++-v3/src/system_error.cc
   M /trunk/libstdc++-v3/src/thread.cc
   M /trunk/libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820_neg.cc
   M /trunk/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc



2011-03-14  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am: Add functional.cc, shared_ptr.cc.
	* src/Makefile.in: Regenerate.
	* libsupc++/Makefile.am: Add nested_exception.cc.
	* libsupc++/Makefile.in: Regenerate.
	* src/system_error.cc: Add ctor and dtor definitions for error_category.
	* src/functional.cc: New. Add dtor definition for bad_function_call.
	* src/stdexcept.cc: Add dtor definitions for domain_error,
	invalid_argument, length_error, out_of_range, range_error,
	overflow_error, underflow_error.
	* src/future.cc: Add dtor definition for __future_base::_Result_base.
	* src/shared_ptr.cc: New. Add dtor definition for bad_weak_ptr.
	* src/thread.cc: Add dtor for thread::_Impl_base.
	* include/std/system_error: Adjust.
	* include/std/stdexcept: Same.
	* include/std/future: Same.
	* include/std/functional: Same.
	* include/std/thread: Same.
	* include/bits/shared_ptr_base.h: Same.
	* libsupc++/nested_exception.cc: New. Add dtor for nested_exception.
	* libsupc++/nested_exception.h: Adjust.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
	* config/abi/pre/gnu.ver: Add new exports.

	* include/bits/regex_compiler.h: Nest namespace versioning.
	* include/bits/regex_grep_matcher.tcc: Same.
	* include/bits/regex_grep_matcher.h: Same.
	* include/bits/regex_cursor.h: Same.
	* include/bits/regex_nfa.h: Same.
	* include/bits/regex_nfa.tcc: Same.




------------------------------------------------------------------------
r170976 | amodra | 2011-03-14 19:19:28 -0700 (Mon, 14 Mar 2011) | 16 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/rs6000/constraints.md
   M /trunk/gcc/config/rs6000/predicates.md
   M /trunk/gcc/config/rs6000/rs6000-protos.h
   M /trunk/gcc/config/rs6000/rs6000.c

	PR target/48032
	* config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not
	presume symbol_refs without a symbol_ref_decl are suitably
	aligned, nor other trees we may see here.  Handle anchor symbols.
	(legitimate_constant_pool_address_p): Comment.  Add mode param.
	Check cmodel=medium addresses.  Adjust all calls.
	(rs6000_emit_move): Don't call offsettable_ok_by_alignment on
	creating cmodel=medium optimized access to locals.
	* config/rs6000/constraints.md (R): Pass QImode to
	legitimate_constant_pool_address_p.
	* config/rs6000/predicates.md (input_operand): Pass mode to
	legitimate_constant_pool_address_p.
	* config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p):
	Update prototype.


------------------------------------------------------------------------
r170978 | bkoz | 2011-03-14 19:55:19 -0700 (Mon, 14 Mar 2011) | 14 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/include/bits/c++config
   M /trunk/libstdc++-v3/include/bits/regex.h
   M /trunk/libstdc++-v3/include/bits/regex_grep_matcher.h

2011-03-14  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/regex_compiler.h: Nest namespace versioning.
	* include/bits/regex_grep_matcher.tcc: Same.
	* include/bits/regex_grep_matcher.h: Same.
	* include/bits/regex_cursor.h: Same.
	* include/bits/regex_nfa.h: Same.
	* include/bits/regex_nfa.tcc: Same.

	* include/bits/regex_grep_matcher.h: Version forward declarations.
	* include/bits/c++config: Add namespace association for __regex.
	* include/bits/regex.h: Make sub_match consistent.


------------------------------------------------------------------------

For more information, see <http://gcc.gnu.org/regtest/HEAD/>.

Attachment: native-log.txt
Description: Text document

-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)