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-rw-r--r--gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-3_e.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-3_e.c b/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-3_e.c
new file mode 100644
index 000000000..66e2a3a93
--- /dev/null
+++ b/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-3_e.c
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-options "-Wuninitialized -O2" } */
+
+int g;
+void bar();
+void blah(int);
+
+int foo (int n, int m, int r)
+{
+ int flag = 0;
+ int v;
+
+ if (n)
+ {
+ v = r;
+ flag = -1;
+ }
+
+ if (m)
+ g++;
+ else
+ bar();
+
+ if (r > 0)
+ if (flag <= 0 )
+ blah(v); /* { dg-warning "uninitialized" "real warning" } */
+ return 0;
+}