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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.c-torture/compile/200031109-1.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/200031109-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/200031109-1.c
new file mode 100644
index 000000000..d1d495bac
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/200031109-1.c
@@ -0,0 +1,11 @@
+/* For a short time on the tree-ssa branch this would warn that
+ value was not initialized as it was optimizing !(value = (m?1:2))
+ to 0 and not setting value before. */
+
+int t(int m)
+{
+ int value;
+ if (!(value = (m?1:2)))
+ value = 0;
+ return value;
+}