Fix a couple of bugs, add some new cool stuff.
1. Fix a todo in Parser::ParseTag, to recover better. On code like
that in test/Sema/decl-invalid.c it causes us to return a single
error instead of multiple.
2. Fix an error in Sema::ParseDeclarator, where it would crash if the
declarator didn't have an identifier. Instead, diagnose the problem.
3. Start adding infrastructure to track the range of locations covered
by a declspec or declarator. This is mostly implemented for declspec,
but could be improved, it is missing for declarator.
Thanks to Neil for pointing out this crash.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/declarators.c b/test/Parser/declarators.c
new file mode 100644
index 0000000..af599f8
--- /dev/null
+++ b/test/Parser/declarators.c
@@ -0,0 +1,28 @@
+// RUN: clang %s -fsyntax-only
+
+extern int a1[];
+
+void f0();
+void f1(int [*]);
+void f2(int [const *]);
+void f3(int [volatile const*]);
+int f4(*XX)(void);
+
+char ((((*X))));
+
+void (*signal(int, void (*)(int)))(int);
+
+int a, ***C, * const D, b(int);
+
+int *A;
+
+struct str;
+
+int test2(int *P, int A) {
+ struct str;
+
+ // Hard case for array decl, not Array[*].
+ int Array[*(int*)P+A];
+}
+
+