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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-11-30 08:06:22 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-11-30 08:06:22 +0000
commita926288bee10a49a8ce095a3997db075256d697e (patch)
tree64bbdb44edf88deb78d17379be424f1af07cbed3 /vm_dump.c
parent4bded50f0ddab6913f9c1c74d0173d21633c3a46 (diff)
* vm_dump.c: undef HAVE_BACKTRACE when the OS is FreeBSD (in other
words backtrace() is libexecinfo) and it is optimized. This temporary hack should be also applied to other libexecinfo environments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_dump.c')
-rw-r--r--vm_dump.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/vm_dump.c b/vm_dump.c
index 278c4aa..fd8f9e5 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -585,6 +585,9 @@ bugreport_backtrace(void *arg, VALUE file, int line, VALUE method)
return 0;
}
+#if defined(__FreeBSD__) && defined(__OPTIMIZE__)
+#undef HAVE_BACKTRACE
+#endif
#if HAVE_BACKTRACE
# include <execinfo.h>
#elif defined(_WIN32)