Re: GDB/Fortran: Support for Assumed Rank Zero.

[Kevin Buettner <kevinb@redhat.com>]

On Wed, 20 Apr 2022 06:32:25 +0000
"Kempke, Nils-Christian" <nils-christian.kempke@intel.com> wrote:

> But running
>    make check TESTS="gdb.fortran/assumedrank.exp" RUNTESTFLAGS="F90_FOR_TARGET=flang"
> and looking at the log will show that the compiler identification actually identified
> gcc and gfortran as the compiler used (it will still try to compile with flang but the identified
> compiler in get_/test_compiler_info is gcc..). From my run in gdb.log:
> 
>    get_compiler_info: gcc-9-3-0
>    UNTESTED: gdb.fortran/assumedrank.exp: compiler does not support assumed rank
>    testcase /.../gdb/testsuite/gdb.fortran/assumedrank.exp completed in 0 seconds
> 
>                    === gdb Summary ===
> 
>    # of untested testcases         1
> 
> The correct command would probably be
> 
>    make check TESTS="gdb.fortran/assumedrank.exp" RUNTESTFLAGS="F90_FOR_TARGET=flang
>       CC_FOR_TARGET=clang"
> 
> which leads to output like:
> 
>    Running .../testsuite/gdb.fortran/pointers.exp ...
>    get_compiler_info: clang-10-0-0

Thanks for this info.  I do indeed see similar results when setting both
F90_FOR_TARGET and CC_FOR_TARGET.

Kevin