re PR middle-end/7227 (bogus code generation with attribute mode TI)

	PR middle-end/7227
	* gcc.dg/uninit-C.c: New test.

From-SVN: r61941

gcc/testsuite/ChangeLog

+2003-01-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	PR middle-end/7227
+	* gcc.dg/uninit-C.c: New test.
+
 2003-01-27  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* g++.dg/abi/covariant1.C: New test.

gcc/testsuite/gcc.dg/uninit-C.c

+/* Spurious uninitialized variable warning, inspired by libgcc2.c.  */
+/* { dg-do compile } */
+/* { dg-options "-O -Wuninitialized" } */
+
+typedef int TItype __attribute__ ((mode (TI)));
+
+TItype
+__subvdi3 (TItype a, TItype b)
+{
+  TItype w;
+  
+  w = a - b;
+  
+  return w;
+}