From: Richard Henderson <rth@redhat.com>
Date: Sun, 1 Aug 2004 21:12:20 +0000 (-0700)
Subject: expr.c (expand_expr_real_1): Fix crash with variable sized types.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dbe4d0704fc41055b9c2707ea5b1b9f3b5b8e379;p=gcc.git

expr.c (expand_expr_real_1): Fix crash with variable sized types.

        * expr.c (expand_expr_real_1) <normal_inner_ref>: Fix crash with
        variable sized types.

From-SVN: r85412
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 118e96a90e7..24af3471a4a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-01  Richard Henderson  <rth@redhat.com>
+
+	* expr.c (expand_expr_real_1) <normal_inner_ref>: Fix crash with
+	variable sized types.
+
 2004-08-01  Richard Sandiford  <rsandifo@redhat.com>
 
 	* doc/invoke.texi: In the MIPS options section, remove the passage
diff --git a/gcc/expr.c b/gcc/expr.c
index f2faae301a6..884bbe4a5fb 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -6977,8 +6977,8 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
 	       size of the type isn't the same size as the bitfield,
 	       we must use bitfield operations.  */
 	    || (bitsize >= 0
-		&& (TREE_CODE (TYPE_SIZE (TREE_TYPE (exp)))
-		    == INTEGER_CST)
+		&& TYPE_SIZE (TREE_TYPE (exp))
+		&& TREE_CODE (TYPE_SIZE (TREE_TYPE (exp))) == INTEGER_CST
 		&& 0 != compare_tree_int (TYPE_SIZE (TREE_TYPE (exp)),
 					  bitsize)))
 	  {