cfgrtl.c (emit_insn_at_entry): Use gcc_assert, not abort.

	* cfgrtl.c (emit_insn_at_entry): Use gcc_assert, not abort.

From-SVN: r116969

gcc/ChangeLog

@@ -9,6 +9,8 @@
 	* rtl.h (emit_insn_at_entry): Declare it.
 	* integrate.c (emit_initial_value_sets): Use it.
 
+	* cfgrtl.c (emit_insn_at_entry): Use gcc_assert, not abort.
+
 2006-09-15  Kazu Hirata  <kazu@codesourcery.com>
 
 	* doc/tm.texi (TARGET_FUNCTION_VALUE): Put @deftypefn all in

gcc/cfgrtl.c

@@ -460,8 +460,7 @@ emit_insn_at_entry (rtx insn)
 {
   edge_iterator ei = ei_start (ENTRY_BLOCK_PTR->succs);
   edge e = ei_safe_edge (ei);
-  if (!(e->flags & EDGE_FALLTHRU))
-    abort ();
+  gcc_assert (e->flags & EDGE_FALLTHRU);
 
   insert_insn_on_edge (insn, e);
   commit_edge_insertions ();