1 files changed, 25 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr52714.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr52714.c
new file mode 100644
index 000000000..03d499089
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr52714.c
@@ -0,0 +1,25 @@
+
+int __re_compile_fastmap(unsigned char *p)
+{
+    unsigned char **stack;
+    unsigned size;
+    unsigned avail;
+
+    stack = __builtin_alloca(5 * sizeof(unsigned char*));
+    if (stack == 0)
+	return -2;
+    size = 5;
+    avail = 0;
+
+    for (;;) {
+	switch (*p++) {
+	case 0:
+	    if (avail == size)
+		return -2;
+	    stack[avail++] = p;
+	}
+    }
+
+    return 0;
+}
+