PCH support for blocks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69373 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/blocks.h b/test/PCH/blocks.h
new file mode 100644
index 0000000..af7bb6f
--- /dev/null
+++ b/test/PCH/blocks.h
@@ -0,0 +1,14 @@
+// Header for PCH test blocks.c
+
+int call_block(int (^bl)(int x, int y), int a, int b) {
+ return bl(a, b);
+}
+
+int add(int a, int b) {
+ return call_block(^(int x, int y) { return x + y; }, a, b);
+}
+
+int scaled_add(int a, int b, int s) {
+ __block int scale = s;
+ return call_block(^(int x, int y) { return x*scale + y; }, a, b);
+}