| // RUN: clang -fsyntax-only %s 2>&1 | not grep keyXXXX | |
| // This should not show keyXXXX in the caret diag output. This once | |
| // happened because the two tokens ended up in the scratch buffer and | |
| // the caret diag from the scratch buffer included the previous token. | |
| #define M(name) \ | |
| if (name ## XXXX != name ## _sb); | |
| void foo() { | |
| int keyXXXX; | |
| M(key); | |
| } | |