From: Roger Sayle <roger@eyesopen.com>
Date: Thu, 9 Jun 2005 03:38:09 +0000 (+0000)
Subject: * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77462a3c0057ec0472afdd724648303af4ce13b9;p=gcc.git

* typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.

From-SVN: r100791
---

diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index aaca59db0eb..b6b4a516e46 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,7 @@
+2005-06-08  Roger Sayle  <roger@eyesopen.com>
+
+	* typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
+
 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
 
 	* jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
diff --git a/gcc/java/typeck.c b/gcc/java/typeck.c
index a15b1d7abb2..ae176da121d 100644
--- a/gcc/java/typeck.c
+++ b/gcc/java/typeck.c
@@ -142,7 +142,8 @@ convert (tree type, tree expr)
 	     overflows in a narrowing integer conversion, but Java
 	     doesn't care.  */
 	  tree tmp = fold (convert_to_integer (type, expr));
-	  TREE_OVERFLOW (tmp) = 0;
+	  if (TREE_CODE (tmp) == INTEGER_CST)
+	    TREE_OVERFLOW (tmp) = 0;
 	  return tmp;
 	}
     }