| // RUN: %clang -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s |
| // RUN: %clang -fno-fast-math -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s |
| // RUN: %clang -fno-strict-aliasing -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s |
| // RUN: %clang -Ofast -fno-fast-math -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-NO-FAST-MATH %s |
| // RUN: %clang -Ofast -fno-strict-aliasing -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-NO-STRICT-ALIASING %s |
| |
| // CHECK-OFAST: -cc1 |
| // CHECK-OFAST-NOT: -relaxed-aliasing |
| // CHECK-OFAST: -ffast-math |
| // CHECK-OFAST: -Ofast |
| |
| // CHECK-OFAST-NO-FAST-MATH: -cc1 |
| // CHECK-OFAST-NO-FAST-MATH-NOT: -relaxed-aliasing |
| // CHECK-OFAST-NO-FAST-MATH-NOT: -ffast-math |
| // CHECK-OFAST-NO-FAST-MATH: -Ofast |
| |
| // CHECK-OFAST-NO-STRICT-ALIASING: -cc1 |
| // CHECK-OFAST-NO-STRICT-ALIASING: -relaxed-aliasing |
| // CHECK-OFAST-NO-STRICT-ALIASING: -ffast-math |
| // CHECK-OFAST-NO-STRICT-ALIASING: -Ofast |
