http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52179
--- Comment #14 from Patrick Marlier <patrick.marlier at gmail dot com> 2012-02-23 15:32:31 UTC --- (In reply to comment #9) > (In reply to comment #8) > > This change bootstraps fine with current gcc trunk on x86_64-apple-darwin11. > It > almost fixes the failures in the boehm-gc test suite. The -m32 results always > pass as... > > === boehm-gc Summary for unix/-m32 === > > # of expected passes 12 > # of unsupported tests 1 > > but often the -m64 results show the failure... > > WARNING: program timed out. > FAIL: boehm-gc.c/thread_leak_test.c -O2 execution test > Running > /sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20120222/boehm-gc/testsuite/boehm-gc.lib/lib.exp > ... > > === boehm-gc Summary for unix/-m64 === > > # of expected passes 11 > # of unexpected failures 1 > # of unsupported tests 1 > > Are there any other darwin related changes upstream? I also notice this failure on x86_64 linux. In my case, it is due to the redefinition of GC_LINUX_THREADS. ./boehm-gc/include/gc_config.h:44:0: warning: "GC_LINUX_THREADS" redefined [enabled by default]^M ./boehm-gc/testsuite/boehm-gc.c/thread_leak_test.c:1:0: note: this is the location of the previous definition What does the log tell you?
