From: Mike Stump <mrs@gcc.gnu.org>
Date: Thu, 19 Jun 1997 01:13:20 +0000 (+0000)
Subject: except.c (end_eh_unwinder): If we have a return instruction...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=16c8104062425d556e5b0f4bbe0747b0fb7c0351;p=gcc.git

except.c (end_eh_unwinder): If we have a return instruction...

	* except.c (end_eh_unwinder): If we have a return instruction, we
	have to make sure we use it and don't fall off the end of the
	function in the unwinder.
Fixes EH codegen bug on vax-dec-vms

From-SVN: r14258
---

diff --git a/gcc/except.c b/gcc/except.c
index 4701017326a..705e1a8bfb6 100644
--- a/gcc/except.c
+++ b/gcc/except.c
@@ -1652,6 +1652,14 @@ end_eh_unwinder ()
   expand_leftover_cleanups ();
 
   emit_label (end);
+
+#ifdef HAVE_return
+  if (HAVE_return)
+    {
+      emit_jump_insn (gen_return ());
+      emit_barrier ();
+    }
+#endif
 }
 
 /* If necessary, emit insns for the per function unwinder for the