From: Jeff Law <law@gcc.gnu.org>
Date: Wed, 21 Feb 1996 17:44:20 +0000 (-0700)
Subject: c-typeck.c (initializer_constant_valid_p): Don't dereference a null pointer on partia... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d6d22108aca24b78d635dedd1f5cf18feffa316d;p=gcc.git

c-typeck.c (initializer_constant_valid_p): Don't dereference a null pointer on partial structure initialization.

        * c-typeck.c (initializer_constant_valid_p): Don't dereference
        a null pointer on partial structure initialization.

From-SVN: r11333
---

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index da52a8da608..0ffbf80a8e9 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -4279,7 +4279,8 @@ initializer_constant_valid_p (value, endtype)
     case CONSTRUCTOR:
       if ((TREE_CODE (TREE_TYPE (value)) == UNION_TYPE
 	   || TREE_CODE (TREE_TYPE (value)) == RECORD_TYPE)
-	  && TREE_CONSTANT (value))
+	  && TREE_CONSTANT (value)
+	  && CONSTRUCTOR_ELTS (value))
 	return
 	  initializer_constant_valid_p (TREE_VALUE (CONSTRUCTOR_ELTS (value)),
 					endtype);