From: Jan Hubicka <jh@suse.cz>
Date: Tue, 22 Jun 2010 17:06:24 +0000 (+0200)
Subject: * gimple.h (gimple_expr_code): Do checking on when gimple checking is enabled.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b074e7833ba9c3ff29f71892c5a0b254972eef31;p=gcc.git

* gimple.h (gimple_expr_code): Do checking on when gimple checking is enabled.

From-SVN: r161207
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fdd72da1c60..1325e6c4aab 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-06-22  Jan Hubicka  <jh@suse.cz>
+
+	* gimple.h (gimple_expr_code): Do checking on when gimple checking is enabled.
+
 2010-06-22  Jan Hubicka  <jh@suse.cz>
 
 	* df-problems.c (df_rd_confluence_n, df_lr_confluence_n, df_live_confluence_n,
diff --git a/gcc/gimple.h b/gcc/gimple.h
index 210a62271cd..1b20787226d 100644
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -1464,10 +1464,11 @@ gimple_expr_code (const_gimple stmt)
   enum gimple_code code = gimple_code (stmt);
   if (code == GIMPLE_ASSIGN || code == GIMPLE_COND)
     return (enum tree_code) stmt->gsbase.subcode;
-  else if (code == GIMPLE_CALL)
-    return CALL_EXPR;
   else
-    gcc_unreachable ();
+    {
+      gcc_gimple_checking_assert (code == GIMPLE_CALL);
+      return CALL_EXPR;
+    }
 }