1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/Analysis/cstring-syntax-weird2.c b/clang/test/Analysis/cstring-syntax-weird2.c
new file mode 100644
index 00000000000..a0f28536d4a
--- /dev/null
+++ b/clang/test/Analysis/cstring-syntax-weird2.c
@@ -0,0 +1,17 @@
+// RUN: %clang_analyze_cc1 -w -analyzer-checker=unix.cstring.BadSizeArg \
+// RUN:                    -verify %s
+
+// expected-no-diagnostics
+
+typedef __SIZE_TYPE__ size_t;
+// The last parameter is normally size_t but the test is about the abnormal
+// situation when it's not a size_t.
+size_t strlcpy(char *, const char *, void (*)());
+
+void foo();
+
+void testWeirdDecls(const char *src) {
+  char dst[10];
+  strlcpy(dst, src, foo); // no-crash
+  strlcpy(dst, src, &foo); // no-crash
+}