Add the exception for strings in logical and expressions to -Wstring-conversion
for C code.
llvm-svn: 222327
diff --git a/clang/test/Sema/warn-string-conversion.c b/clang/test/Sema/warn-string-conversion.c
new file mode 100644
index 0000000..708dd54
--- /dev/null
+++ b/clang/test/Sema/warn-string-conversion.c
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -verify -fsyntax-only -Wstring-conversion %s
+
+#define assert(EXPR) (void)(EXPR);
+
+// Expection for common assert form.
+void test1() {
+ assert(0 && "foo");
+ assert("foo" && 0);
+ assert(0 || "foo"); // expected-warning {{string literal}}
+}
+
+void test2() {
+ if ("hi") {} // expected-warning {{string literal}}
+ while ("hello") {} // expected-warning {{string literal}}
+ for (;"howdy";) {} // expected-warning {{string literal}}
+ do { } while ("hey"); // expected-warning {{string literal}}
+}