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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr31710.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr31710.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr31710.c
new file mode 100644
index 000000000..0c8562dbc
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr31710.c
@@ -0,0 +1,6 @@
+typedef short SHORT;
+struct v { SHORT i; };
+void f(struct v *pin, struct v *pout) {
+ if (pin->i == (-0x7fff)-1)
+ pout->i = -pin->i;
+}