--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/clang/test/CodeGen/2007-02-16-VoidPtrDiff.c Thu Feb 13 15:10:13 2020 +0900 @@ -0,0 +1,5 @@ +// RUN: %clang_cc1 %s -emit-llvm -o - + +void foo(void *ptr, int test) { + (ptr - ((void *) test + 0x2000)); +}