[Bug testsuite/102910] cf-descriptor-5-c.c fails to build

[burnus at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102910

--- Comment #8 from Tobias Burnus <burnus at gcc dot gnu.org> ---
I wonder whether something likewise (using __builtin_alloca) should also be
done in libgomp/testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c, which
currently uses
"#include <alloca.h>" + "alloca".