This reverts commit
63165f6ae3bac1623be36d4b3ce63afa1d51a30a.
After making this change, I discovered that _Unwind_Backtrace is
unable to unwind past a signal handler after an assertion failure.
I filed a bug report about that issue in rdar://
29866587 but even if
we get a fix soon, it will be awhile before it get released.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291207
91177308-0d34-0410-b5e6-
96231b3b80d8
// _Unwind_Backtrace function, but on FreeBSD the configure test passes
// despite the function not existing, and on Android, <unwind.h> conflicts
// with <link.h>.
-#if defined(__GLIBC__) || defined(__APPLE__)
+#ifdef __GLIBC__
#include <unwind.h>
#else
#undef HAVE__UNWIND_BACKTRACE