From 2956f353baff55a44b0cac9807774b47c3f3ab02 Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Tue, 28 Jan 2003 01:59:22 +0000
Subject: [PATCH] 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         |  5 +++++
 gcc/testsuite/gcc.dg/uninit-C.c | 15 +++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/uninit-C.c

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c778bcc6ee3..467fcca27f6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+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.
diff --git a/gcc/testsuite/gcc.dg/uninit-C.c b/gcc/testsuite/gcc.dg/uninit-C.c
new file mode 100644
index 00000000000..c81ada4abfc
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/uninit-C.c
@@ -0,0 +1,15 @@
+/* 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;
+}
-- 
2.30.2