* flow.c (make_edges): The sibling call edge to exit is abnormal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34035 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0ba93a4..c8c6c95 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2000-05-19  Richard Henderson  <rth@cygnus.com>
 
+       * flow.c (make_edges): The sibling call edge to exit is abnormal.
+
+2000-05-19  Richard Henderson  <rth@cygnus.com>
+
        * jump.c (redirect_jump): Add delete_unused argument.  Don't
        remove labels and code following when LABEL_NUSES goes to zero.
        (invert_jump): Likewise.

diff --git a/gcc/flow.c b/gcc/flow.c
index e6d4bbb..b274130 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -1024,7 +1024,8 @@ make_edges (label_value_list)
         wouldn't have created the sibling call in the first place.  */
 
       if (code == CALL_INSN && SIBLING_CALL_P (insn))
-       make_edge (edge_cache, bb, EXIT_BLOCK_PTR, 0);
+       make_edge (edge_cache, bb, EXIT_BLOCK_PTR,
+                  EDGE_ABNORMAL | EDGE_ABNORMAL_CALL);
       else
 
       /* If this is a CALL_INSN, then mark it as reaching the active EH