re PR middle-end/22439 (ICE with char VLA and __SIZE_TYPE__ argument (so no cast))

2005-08-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/22439
        * gcc.dg/vla-3.c: New test.

From-SVN: r103524

gcc/testsuite/ChangeLog

+2005-08-26  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR middle-end/22439
+	* gcc.dg/vla-3.c: New test.
+
 2005-08-25  Erik Edelmann  <eedelman@acclab.helsinki.fi>
 
 	PR fortran/20363

gcc/testsuite/gcc.dg/vla-3.c

+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+/* This used to crash as we did not preserve the correct type
+   for __SIZE_TYPE__. See PR22439. */
+
+char foo(__SIZE_TYPE__ n)
+{
+    char c[1][n];
+    return c[0][0];
+}