1 // RUN: %clang -### -S -fwrapv -fno-wrapv -fwrapv -Werror %s 2>&1 | FileCheck -check-prefix=CHECK1 %s 2 // CHECK1: "-fwrapv" 3 // 4 // RUN: %clang -### -S -fwrapv-pointer -fno-wrapv-pointer -fwrapv-pointer -Werror %s 2>&1 | FileCheck -check-prefix=CHECK1-POINTER %s 5 // CHECK1-POINTER: "-fwrapv-pointer" 6 // 7 // RUN: %clang -### -S -fstrict-overflow -fno-strict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK2 %s 8 // CHECK2: "-fwrapv"{{.*}}"-fwrapv-pointer" 9 // 10 // RUN: %clang -### -S -fwrapv -fstrict-overflow -Werror -Werror %s 2>&1 | FileCheck -check-prefix=CHECK3 %s --implicit-check-not="-fwrapv-pointer" 11 // CHECK3: "-fwrapv" 12 // 13 // RUN: %clang -### -S -fwrapv-pointer -fstrict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK3-POINTER %s --implicit-check-not="-fwrapv" 14 // CHECK3-POINTER: "-fwrapv-pointer" 15 // 16 // RUN: %clang -### -S -fno-wrapv -fno-strict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK4 %s --implicit-check-not="-fwrapv" 17 // CHECK4: "-fwrapv-pointer" 18 // 19 // RUN: %clang -### -S -fno-wrapv-pointer -fno-strict-overflow -Werror %s 2>&1 | FileCheck -check-prefix=CHECK4-POINTER %s --implicit-check-not="-fwrapv-pointer" 20 // CHECK4-POINTER: "-fwrapv" 21