clang/test/CodeGen/c-unicode.c

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