Hi Martin,
Why is this needed when -mfpu does not seem to need it for instance?
Regarding the patch:
> - print "Name(processor_type) Type(enum processor_type)"
> - print "Known ARM CPUs (for use with the -mcpu= and -mtune= options):\n"
> + print "Name(processor_type) Type(enum processor_type) ForceHelp"
> + print "Known ARM CPUs (for use with the -mtune= options):\n"
Why changing the text beyond adding ForceHelp?
> +@item ForceHelp
> +This property is optional. If present, enum values is printed
> +in @option{--help} output.
> +
are printed
Thanks,
Thomas
On Wed, 18 Jul 2018 at 16:50, Martin Liška <mli...@suse.cz> wrote:
>
> Hi.
>
> This introduces new ForceHelp option flag that helps to
> print valid option enum values that are not directly
> used as a type of an option.
>
> May I please ask ARM folks to test the patch?
> Thanks,
> Martin
>
> gcc/ChangeLog:
>
> 2018-07-18 Martin Liska <mli...@suse.cz>
>
> PR driver/83193
> * config/arm/arm-tables.opt: Add ForceHelp flag for
> processor_type and arch_name enum types.
> * config/arm/parsecpu.awk: Likewise.
> * doc/options.texi: Document new flag ForceHelp.
> * opt-read.awk: Parse ForceHelp and set it in construction.
> * optc-gen.awk: Likewise.
> * opts.c (print_filtered_help): Handle force_help option.
> * opts.h (struct cl_enum): New field force_help.
> ---
> gcc/config/arm/arm-tables.opt | 6 +++---
> gcc/config/arm/parsecpu.awk | 6 +++---
> gcc/doc/options.texi | 4 ++++
> gcc/opt-read.awk | 3 +++
> gcc/optc-gen.awk | 3 ++-
> gcc/opts.c | 3 ++-
> gcc/opts.h | 3 +++
> 7 files changed, 20 insertions(+), 8 deletions(-)
>
>
