| ! Test for warnings generated when parsing driver options. You can use this file for relatively small tests and to avoid creating | |
| ! new test files. | |
| ! RUN: %flang -### -S -O4 -ffp-contract=on %s 2>&1 | FileCheck %s | |
| ! CHECK: warning: the argument 'on' is not supported for option 'ffp-contract='. Mapping to 'ffp-contract=off' | |
| ! CHECK: warning: -O4 is equivalent to -O3 | |
| ! CHECK-LABEL: "-fc1" | |
| ! CHECK: -ffp-contract=off | |
| ! CHECK: -O3 |