1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr25310.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr25310.c
new file mode 100644
index 000000000..71081d821
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/pr25310.c
@@ -0,0 +1,22 @@
+
+/* Prevent spurious test failures on 16-bit targets.  */
+#if __INT_MAX__ >= 2147483647L
+
+extern int f (char *, int);
+
+void test (void)
+{
+  char buffer[65536];
+  char *bufptr;
+  char *bufend;
+  int bytes;
+
+  bufptr = buffer;
+  bufend = buffer + sizeof(buffer) - 1;
+
+  while ((bytes = f (bufptr, bufend - bufptr)) > 0)
+    bufptr += bytes;
+}
+
+#endif
+