* emit-rtl.c (remove_insn): Fix thinko in prevoius patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160121 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bf17b3a0937977aaeba40af1f2859e1bc656e97d..df5d3c648b4ab3cf5e6fb78818408908ec4a2ea6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-06-01  Jan Hubicka  <jh@suse.cz>
+
+       * emit-rtl.c (remove_insn): Fix thinko in prevoius patch.
+
 2010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
 
        * tree.h (build_nt_call_list): Delete.

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index d51481f4d7044e9fb611f4bd2252070d0e629922..3f7fb5f895abb21236a449144bc43283ba8e9a5c 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -3856,7 +3856,8 @@ remove_insn (rtx insn)
     }
   else if (get_insns () == insn)
     {
-      PREV_INSN (next) = NULL;
+      if (next)
+        PREV_INSN (next) = NULL;
       set_first_insn (next);
     }
   else