================ @@ -0,0 +1,77 @@ +// Check that -fsanitize=signed-integer-wrap instruments with -fwrapv +// RUN: %clang_cc1 -fwrapv -triple x86_64-apple-darwin -emit-llvm -o - %s -fsanitize=signed-integer-wrap | FileCheck %s --check-prefix=CHECKSIW + +// Check that -fsanitize=signed-integer-overflow doesn't instrument with -fwrapv +// RUN: %clang_cc1 -fwrapv -triple x86_64-apple-darwin -emit-llvm -o - %s -fsanitize=signed-integer-overflow | FileCheck %s --check-prefix=CHECKSIO ---------------- JustinStitt wrote:
My patch does not touch SIO but in my testing I wanted it to be clear that SIO and SIW behave differently when `-fwrapv` is enabled. The tests more or less show this difference . https://github.com/llvm/llvm-project/pull/80089 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
