================
@@ -84,6 +84,29 @@ void test_macro_expansion4() {
#undef MY_NULL
}
+template <typename T> struct pear {
+ // If you say __null (or NULL), we assume that T will always be a pointer
----------------
tkoeppe wrote:
That was the whole thing we were belaboring earlier -- this test defines `NULL`
to `0` and thus isn't caught, but in production, it's defined as `__null`,
where the new code catches it. We don't actually have code to detect "this was
spelled as a macro", I'm afraid (right, @zygoloid?).
https://github.com/llvm/llvm-project/pull/109169
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