GCC build failure, HEAD@158653 on native

regress regress@apple.com
Thu Apr 22 21:44:00 GMT 2010

With your recent patch, GCC HEAD revision 158653 had problems on:
native: build (about the same as the previous build)
Attached is build output for those targets.
The previous build was of revision 158649.

Log information for changes since the last build:
r158650 | irar | 2010-04-22 11:03:01 -0700 (Thu, 22 Apr 2010) | 9 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/vect/pr43842.c
   M /trunk/gcc/tree-vect-loop.c
   M /trunk/gcc/tree-vect-slp.c

	PR tree-optimization/43842
	* tree-vect-loop.c (vect_create_epilog_for_reduction): Handle 
	loop unrolling in update of exit phis. Fix comment.
	* tree-vect-slp.c (vect_analyze_slp): Check that there are at
	least two reduction statements in the loop before starting SLP 

r158651 | irar | 2010-04-22 11:10:43 -0700 (Thu, 22 Apr 2010) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog

	Fix PR number in the previous commit to 43842.

r158652 | dje | 2010-04-22 11:20:35 -0700 (Thu, 22 Apr 2010) | 2 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/rs6000/x-aix

        * config/rs6000/x-aix: Override LDFLAGS for all COMPILERS.

r158653 | uros | 2010-04-22 12:50:23 -0700 (Thu, 22 Apr 2010) | 3 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/graphite/interchange-0.c

	* gcc.dg/graphite/interchange-0.c: Fix dg-final directive.


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

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checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for gawk... gawk
checking build system type... powerpc-apple-darwin9.8.0
checking host system type... powerpc-apple-darwin9.8.0
checking for powerpc-apple-darwin9.8.0-ar... ar
checking for powerpc-apple-darwin9.8.0-lipo... lipo
checking for powerpc-apple-darwin9.8.0-nm... /Users/regress/tbox/native/build/./gcc/nm
checking for powerpc-apple-darwin9.8.0-ranlib... ranlib -c
checking for powerpc-apple-darwin9.8.0-strip... strip
checking whether ln -s works... yes
checking for powerpc-apple-darwin9.8.0-gcc... /Users/regress/tbox/native/build/./gcc/xgcc -B/Users/regress/tbox/native/build/./gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/sys-include   
checking for suffix of object files... configure: error: in `/Users/regress/tbox/native/build/powerpc-apple-darwin9.8.0/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage2-target-libgcc] Error 1
make[1]: *** [stage2-bubble] Error 2
make: *** [bootstrap] Error 2
+ '[' -s .bad_compare ']'
+ exit 1
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Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)

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