| // RUN: %clang -### -S -fwrapv -fno-wrapv -fwrapv -Werror %s 2>&1 | FileCheck -check-prefix=CHECK1 %s |
| // CHECK1: "-fwrapv" |
| |
| // RUN: %clang -### -S -fwrapv-pointer -fno-wrapv-pointer -fwrapv-pointer -Werror %s 2>&1 | FileCheck -check-prefix=CHECK1-POINTER %s |
| // CHECK1-POINTER: "-fwrapv-pointer" |
| |
| // RUN: %clang -### -S -fstrict-overflow -fno-strict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK2 %s |
| // CHECK2: "-fwrapv"{{.*}}"-fwrapv-pointer" |
| |
| // RUN: %clang -### -S -fwrapv -fstrict-overflow -Werror -Werror %s 2>&1 | FileCheck -check-prefix=CHECK3 %s --implicit-check-not="-fwrapv-pointer" |
| // CHECK3-NOT: "-fwrapv" |
| |
| // RUN: %clang -### -S -fwrapv-pointer -fstrict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK3-POINTER %s --implicit-check-not="-fwrapv" |
| // CHECK3-POINTER-NOT: "-fwrapv-pointer" |
| |
| // RUN: %clang -### -S -fno-wrapv -fno-strict-overflow -fno-wrapv-pointer -Werror %s 2>&1 | FileCheck -check-prefix=CHECK4 %s --implicit-check-not="-fwrapv-pointer" |
| // CHECK4: "-fwrapv" |
| |
| // RUN: %clang -### -S -fno-wrapv-pointer -fno-strict-overflow -fno-wrapv -Werror %s 2>&1 | FileCheck -check-prefix=CHECK4-POINTER %s --implicit-check-not="-fwrapv" |
| // CHECK4-POINTER: "-fwrapv-pointer" |
