Re: [PATCH] Fixed tests build on EDG-based compilers

[Paul Eggert]

Thanks for fixing that, Bruno. Some other complications:

* ICC defines __EDG__ (at least, ICC 2021.3 does), so the underlying 
issue seems to be EDG-based not ICC-specific, which means intprops.h 
should look at __EDG__ and not bother with __ICC. (Perhaps this should 
be true elsewhere in Gnulib?)

* In September, Intel's 2021.4 release moved from EDG to Clang. This no 
longer defines __ICC or __EDG__, though it does define __clang__. There 
is no longer a compiler called "icc"; I suppose people should use 
"clang" now.

* The Clang folks installed a patch for Clang bug 16404 and this should 
be part of Clang 14 when it comes out.


I installed the attached to try to modernize intprops.h in the light of 
these developments. I haven't tested ICC 2021.3 much though, since 
Fedora 35 glibc is too new for ICC 2021.3.

0001-intprops-streamline-and-get-ready-for-Clang-14.patch
Description: Text Data