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-rw-r--r--test/SemaCXX/goto.cpp20
-rw-r--r--test/SemaCXX/goto2.cpp47
2 files changed, 67 insertions, 0 deletions
diff --git a/test/SemaCXX/goto.cpp b/test/SemaCXX/goto.cpp
index dd2e03d471..b2b1e6f391 100644
--- a/test/SemaCXX/goto.cpp
+++ b/test/SemaCXX/goto.cpp
@@ -19,6 +19,26 @@ void f(bool b1, bool b2) {
return;
}
+namespace N {
+ float* end;
+ void f(bool b1, bool b2) {
+ {
+ do {
+ int end = 0;
+ if (b2) {
+ do {
+ goto end;
+ } while (b2);
+ }
+ end = 1;
+ } while (b1);
+ }
+
+ end:
+ return;
+ }
+}
+
void g() {
end = 1; // expected-error{{assigning to 'double *' from incompatible type 'int'}}
}
diff --git a/test/SemaCXX/goto2.cpp b/test/SemaCXX/goto2.cpp
new file mode 100644
index 0000000000..01ea031ac2
--- /dev/null
+++ b/test/SemaCXX/goto2.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+//PR9463
+int subfun(const char *text) {
+ const char *tmp = text;
+ return 0;
+}
+
+void fun(const char* text) {
+ int count = 0;
+ bool check = true;
+
+ if (check)
+ {
+ const char *end = text;
+
+ if (check)
+ {
+ do
+ {
+ if (check)
+ {
+ count = subfun(end);
+ goto end;
+ }
+
+ check = !check;
+ }
+ while (check);
+ }
+ // also works, after commenting following line of source code
+ int e = subfun(end);
+ }
+ end:
+ if (check)
+ ++count;
+}
+
+const char *text = "some text";
+
+int main() {
+ const char *ptr = text;
+
+ fun(ptr);
+
+ return 0;
+}