clang/test/Driver/fno-escaping-block-tail-calls.c

   1 // RUN: %clang -### %s -fescaping-block-tail-calls -fno-escaping-block-tail-calls 2> %t
   2 // RUN: FileCheck --check-prefix=CHECK-DISABLE < %t %s
   3 // CHECK-DISABLE: "-fno-escaping-block-tail-calls"
   4
   5 // RUN: %clang -### %s -fno-escaping-block-tail-calls -fescaping-block-tail-calls 2> %t
   6 // RUN: FileCheck --check-prefix=CHECK-NO-DISABLE < %t %s
   7 // RUN: %clang -### %s 2> %t
   8 // RUN: FileCheck --check-prefix=CHECK-NO-DISABLE < %t %s
   9 // CHECK-NO-DISABLE-NOT: "-fno-escaping-block-tail-calls"