1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr31127.c b/gcc/testsuite/gcc.dg/pr31127.c
new file mode 100644
index 0000000..f45b10e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr31127.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+void ParseStringSidToSid(char *s, int* p) {
+    int i = 0;
+
+    while (*s) {
+        while (*s && *s != '-')
+            s++;
+        if (*s== '-')
+            s++;
+
+        p[i++] = *s;
+    }
+}