clang/test/Driver/qa_override.c

   1 // RUN: env CCC_OVERRIDE_OPTIONS="#+-Os +-Oz +-O +-O3 +-Oignore +a +b +c xb Xa Omagic ^-###  " %clang -target x86_64-apple-darwin %s -O2 b -O3 2>&1 | FileCheck %s
   2 // RUN: env CCC_OVERRIDE_OPTIONS="x-Werror +-msse" %clang -target x86_64-apple-darwin -Werror %s -c -### 2>&1 | FileCheck %s -check-prefix=RM-WERROR
   3
   4 // CHECK: "-cc1"
   5 // CHECK-NOT: "-Oignore"
   6 // CHECK: "-Omagic"
   7 // CHECK-NOT: "-Oignore"
   8
   9 // RM-WERROR: ### CCC_OVERRIDE_OPTIONS: x-Werror +-msse
  10 // RM-WERROR-NEXT: ### Deleting argument -Werror
  11 // RM-WERROR-NEXT: ### Adding argument -msse at end
  12 // RM-WERROR-NOT: "-Werror"