clang/test/Driver/aarch64-negative-modifiers-for-default-features.c

   1 // Test that default features (e.g. flagm/sb/ssbs for 8.5) can be disabled via -march.
   2
   3 // RUN: %clang --target=aarch64 -march=armv8.5-a+noflagm+nosb+nossbs -c %s -### 2>&1 | FileCheck %s
   4 // CHECK: "-triple" "aarch64"
   5 // CHECK-SAME: "-target-feature" "+v8.5a"
   6 // CHECK-SAME: "-target-feature" "-flagm"
   7 // CHECK-SAME: "-target-feature" "-sb"
   8 // CHECK-SAME: "-target-feature" "-ssbs"
   9
  10 // CHECK-NOT: "-target-feature" "+flagm"
  11 // CHECK-NOT: "-target-feature" "+sb"
  12 // CHECK-NOT: "-target-feature" "+ssbs"