Tighten up blocks type checking. This was discussed back in the
r56595 timeframe, but left undone. Radar 6812711
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69745 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/block-misc.c b/test/Sema/block-misc.c
index bef2662..dbcc253 100644
--- a/test/Sema/block-misc.c
+++ b/test/Sema/block-misc.c
@@ -112,13 +112,16 @@
^{ break; }(); // expected-error {{'break' statement not in loop or switch statement}}
}
+enum { LESS };
+
+void foo(long (^comp)()) {
+}
void (^test12f)(void);
void test12() {
- test12f = ^test12f; // expected-error {{type name requires a specifier or qualifier}} expected-error {{expected expression}}
+ foo(^{ return LESS; }); // expected-error {{incompatible block pointer types passing 'int (^)(void)', expected 'long (^)()'}}
}
-
// rdar://6808730
void *test13 = ^{
int X = 32;
@@ -138,3 +141,8 @@
};
};
}
+
+void (^test90f)(void);
+void test90() {
+ test90f = ^test90f; // expected-error {{type name requires a specifier or qualifier}} expected-error {{expected expression}}
+}