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-rw-r--r--gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-7_c.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-7_c.c b/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-7_c.c
new file mode 100644
index 000000000..1bbe5014d
--- /dev/null
+++ b/gcc-4.4.0/gcc/testsuite/gcc.dg/uninit-pred-7_c.c
@@ -0,0 +1,33 @@
+
+/* { dg-do compile } */
+/* { dg-options "-Wuninitialized -O2" } */
+
+int g;
+void bar();
+void blah(int);
+
+int foo (int n, int l, int m, int r)
+{
+ int v;
+
+ if (n)
+ v = r;
+
+ if (m) g++;
+ else bar();
+
+ if (n )
+ {
+ if (l)
+ g++;
+ else
+ goto l;
+ }
+ else
+ {
+l:
+ blah (v); /* { dg-warning "uninitialized" "warning" } */
+ }
+
+ return 0;
+}