Improve parser recovery in "for" statements, from Richard Smith!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125722 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/for.cpp b/test/Parser/for.cpp
new file mode 100644
index 0000000..e413839
--- /dev/null
+++ b/test/Parser/for.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void f1() {
+ int n;
+
+ for (n = 0; n < 10; n++);
+
+ for (n = 0 n < 10; n++); // expected-error {{expected ';' in 'for'}}
+ for (n = 0; n < 10 n++); // expected-error {{expected ';' in 'for'}}
+
+ for (int n = 0 n < 10; n++); // expected-error {{expected ';' in 'for'}}
+ for (int n = 0; n < 10 n++); // expected-error {{expected ';' in 'for'}}
+
+ for (n = 0 bool b = n < 10; n++); // expected-error {{expected ';' in 'for'}}
+ for (n = 0; bool b = n < 10 n++); // expected-error {{expected ';' in 'for'}}
+
+ for (n = 0 n < 10 n++); // expected-error 2{{expected ';' in 'for'}}
+
+ for (;); // expected-error {{expected ';' in 'for'}}
+}