diff options
Diffstat (limited to 'gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc')
| -rw-r--r-- | gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc b/gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc index f315a8341..cb4467aa0 100644 --- a/gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc +++ b/gcc-4.9/libstdc++-v3/libsupc++/eh_personality.cc @@ -378,6 +378,12 @@ PERSONALITY_FUNCTION (int version, switch (state & _US_ACTION_MASK) { case _US_VIRTUAL_UNWIND_FRAME: + // If the unwind state pattern is + // _US_VIRTUAL_UNWIND_FRAME | _US_FORCE_UNWIND + // then we don't need to search for any handler as it is not a real + // exception. Just unwind the stack. + if (state & _US_FORCE_UNWIND) + CONTINUE_UNWINDING; actions = _UA_SEARCH_PHASE; break; |