Remove an assert that's not true on invalid code.
r185773 added an assert that checked that a CXXUnresolvedConstructExpr either
has a valid rparen, or exactly one argument. This doesn't have to be true for
invalid inputs. Convert the assert to an if, and add a test for this case.
Found by SLi's afl bot.
llvm-svn: 225140
diff --git a/clang/test/Misc/ast-dump-invalid.cpp b/clang/test/Misc/ast-dump-invalid.cpp
new file mode 100644
index 0000000..3b97cc6
--- /dev/null
+++ b/clang/test/Misc/ast-dump-invalid.cpp
@@ -0,0 +1,20 @@
+// RUN: not %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -fms-extensions -ast-dump -ast-dump-filter Test %s | FileCheck -check-prefix CHECK -strict-whitespace %s
+
+namespace TestInvalidRParenOnCXXUnresolvedConstructExpr {
+template <class T>
+void f(T i, T j) {
+ return T (i, j;
+}
+}
+
+// CHECK: NamespaceDecl {{.*}} <{{.*}}> {{.*}} TestInvalidRParenOnCXXUnresolvedConstructExpr
+// CHECK-NEXT: `-FunctionTemplateDecl
+// CHECK-NEXT: |-TemplateTypeParmDecl
+// CHECK-NEXT: `-FunctionDecl
+// CHECK-NEXT: |-ParmVarDecl
+// CHECK-NEXT: |-ParmVarDecl
+// CHECK-NEXT: `-CompoundStmt
+// CHECK-NEXT: `-ReturnStmt
+// CHECK-NEXT: `-CXXUnresolvedConstructExpr {{.*}} <col:10, col:16> 'T'
+// CHECK-NEXT: |-DeclRefExpr {{.*}} <col:13> 'T' lvalue ParmVar {{.*}} 'i' 'T'
+// CHECK-NEXT: `-DeclRefExpr {{.*}} <col:16> 'T' lvalue ParmVar {{.*}} 'j' 'T'