================
@@ -1,11 +1,20 @@
// RUN: %clang -### -S -fwrapv -fno-wrapv -fwrapv %s 2>&1 | FileCheck
-check-prefix=CHECK1 %s
// CHECK1: -fwrapv
//
+// RUN: %clang -### -S -fwrapv-pointer -fno-wrapv-pointer -fwrapv-pointer %s
2>&1 | FileCheck -check-prefix=CHECK1-POINTER %s
+// CHECK1-POINTER: -fwrapv-pointer
+//
// RUN: %clang -### -S -fstrict-overflow -fno-strict-overflow %s 2>&1 |
FileCheck -check-prefix=CHECK2 %s
-// CHECK2: -fwrapv
+// CHECK2: -fwrapv{{.*}}-fwrapv-pointer
//
-// RUN: %clang -### -S -fwrapv -fstrict-overflow %s 2>&1 | FileCheck
-check-prefix=CHECK3 %s
+// RUN: %clang -### -S -fwrapv -fstrict-overflow %s 2>&1 | FileCheck
-check-prefix=CHECK3 %s --implicit-check-not="-fwrapv-pointer"
----------------
MaskRay wrote:
When testing both -fno-strict-overflow and -fwrapv{-pointer}, perhaps add
-Werror to ensure that we don't emit a unused option warning (which would
happen if the Driver code forgot to claim an option).
https://github.com/llvm/llvm-project/pull/122486
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
