HIP: Fix implicit include directory detection under /usr/include
The CMAKE_<LANG>_IMPLICIT_INCLUDE_DIRECTORIES
are computed using
try_compile
in CMAKE_DETERMINE_COMPILER_ABI
, but the implicit
include directories are not known during that try_compile
. This can
be a problem when the HIP runtime include path is /usr/include
,
because the runtime include path is always added to the userDirs and the
compiler automatically includes standard library headers via
__clang_hip_runtime_wrapper.h
.
Issue: #24562 (closed)
Author: @cgmb
Supersedes: !8356 (closed)