Re: Speed up clean meson builds by ~25%

On Wed, Apr 10, 2024 at 5:03 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I don't doubt that there are other clang versions where the problem
> bites a lot harder.  What result do you get from the test I tried
> (turning mm_strdup into a no-op macro)?

#define mm_strdup(x) (x) does this:

Apple clang 15: master: 14s -> 9s
MacPorts clang 16, master: 170s -> 10s