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-rw-r--r--clang/test/Analysis/objc-bool.m22
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/Analysis/objc-bool.m b/clang/test/Analysis/objc-bool.m
new file mode 100644
index 0000000..f95736a
--- /dev/null
+++ b/clang/test/Analysis/objc-bool.m
@@ -0,0 +1,22 @@
+// RUN: %clang --analyze %s -o %t -Xclang -verify
+
+// Test handling of ObjC bool literals.
+
+typedef signed char BOOL;
+
+void rdar_10597458() {
+ if (__objc_yes)
+ return;
+ int *p = 0;
+ *p = 0xDEADBEEF; // no-warning
+}
+
+void rdar_10597458_b(BOOL b) {
+ if (b == __objc_no)
+ return;
+
+ if (b == __objc_no) {
+ int *p = 0;
+ *p = 0xDEADBEEF; // no-warning
+ }
+}