| // RUN: %clang -target i386-unknown-unknown -### -S %s -msse -msse4 -mno-sse -mno-mmx -msse 2>&1 | FileCheck %s | |
| // CHECK: "pentium4" "-target-feature" "+sse4.2" "-target-feature" "-mmx" "-target-feature" "+sse" | |
| // Note that we filter out all but the last -m(no)sse. | |
| // Test that we don't produce an error with -mieee-fp. | |
| // RUN: %clang -### %s -mieee-fp -S 2>&1 | FileCheck --check-prefix=IEEE %s | |
| // IEEE-NOT: error: unknown argument |