Re: [PATCH 1/2] Add gdb_compile_openmp to lib/gdb.exp

["Christian Biesinger via gdb-patches" <gdb-patches@sourceware.org>]

On Thu, Aug 22, 2019 at 12:14 PM Kevin Buettner <kevinb@redhat.com> wrote:
>
> gdb/testsuite/ChangeLog:
>
>         * lib/gdb.exp (gdb_compile_openmp): New proc.
> ---
>  gdb/testsuite/lib/gdb.exp | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
>
> diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
> index af56e8aa12..c8bca2f277 100644
> --- a/gdb/testsuite/lib/gdb.exp
> +++ b/gdb/testsuite/lib/gdb.exp
> @@ -4053,6 +4053,26 @@ proc gdb_compile_objc {source dest type options} {
>      }
>  }
>
> +# Build an OpenMP program from SOURCE.  See prefatory comment for
> +# gdb_compile, above, for discussion of the parameters to this proc.
> +
> +proc gdb_compile_openmp {source dest type options} {
> +    switch -glob [test_compiler_info] {
> +        "gcc-*" {
> +            if { !([istarget "*-*-cygwin*"]
> +                   || [istarget "*-*-mingw*"]
> +                   || [istarget "*-*-pe*"]) } {
> +                lappend options "additional_flags=-fopenmp"

Why exclude cygwin/mingw here?

> +            }
> +        }
> +        default {
> +           # Don't know what flags to pass for this compiler
> +        }
> +    }
> +
> +    return [gdb_compile $source $dest $type $options]
> +}
> +
>  # Send a command to GDB.
>  # For options for TYPE see gdb_stdin_log_write
>
> --
> 2.21.0
>