1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/raw-string-11.c b/gcc-4.9/gcc/testsuite/c-c++-common/raw-string-11.c
new file mode 100644
index 000000000..49ceba225
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/raw-string-11.c
@@ -0,0 +1,13 @@
+// PR preprocessor/48740
+// { dg-options "-std=gnu99 -trigraphs -save-temps" { target c } }
+// { dg-options "-std=c++0x -save-temps" { target c++ } }
+// { dg-do run }
+
+int main ()
+{
+  return __builtin_memcmp (R"raw(foo%sbar%sfred%sbob?????)raw",
+			   "foo%sbar%sfred%sbob?""?""?""?""?",
+			   sizeof ("foo%sbar%sfred%sbob?""?""?""?""?"));
+}
+
+// { dg-final { cleanup-saved-temps } }