| // REQUIRES: x86-registered-target | |
| // RUN: %clang --target=x86_64--linug-gnu -S %s -o - | FileCheck %s -check-prefix=ALLOWED | |
| // RUN: not %clang --target=x86_64--linux-gnu -std=c89 -S %s -o - 2>&1 | FileCheck %s -check-prefix=DENIED | |
| int \uaccess = 0; | |
| // ALLOWED: "곎ss": | |
| // ALLOWED-NOT: "\uaccess": | |
| // DENIED: warning: universal character names are only valid in C99 or C++; treating as '\' followed by identifier [-Wunicode] | |
| // DENIED: error: expected identifier or '(' |