Fix defer when not calling recover in function with named results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178905 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 0 deletions

diff --git a/libgo/runtime/go-panic.c b/libgo/runtime/go-panic.c
index b684779cda8..c39ea9f9303 100644
--- a/libgo/runtime/go-panic.c
+++ b/libgo/runtime/go-panic.c
@@ -87,6 +87,12 @@ __go_panic (struct __go_empty_interface arg)
 	      /* __go_unwind_stack should not return.  */
 	      abort ();
 	    }
+
+	  /* Because we executed that defer function by a panic, and
+	     it did not call recover, we know that we are not
+	     returning from the calling function--we are panicing
+	     through it.  */
+	  *d->__frame = 0;
 	}
 
       __go_panic_defer->__defer = d->__next;