On 03/01/19 22:07 +0000, Jonathan Wakely wrote:
>On 03/01/19 20:38 +0000, Jonathan Wakely wrote:
>>There are a number of UTF-8 characters in comments which add no value
>>and can be replaced with ASCII equivalents, or removed entirely for the
>>section sign (U+00A7).
>>
>>	PR libstdc++/88607
>>	* include/bits/forward_list.h: Replace UTF-8 "ligature fi" character.
>>	* include/debug/forward_list: Likewise.
>>	* include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign"
>>	character.
>>	* include/experimental/chrono: Likewise.
>>	* include/experimental/functional: Likewise.
>>	* include/experimental/ratio: Likewise.
>>	* include/experimental/system_error: Likewise.
>>	* include/experimental/tuple: Likewise.
>>	* include/experimental/type_traits: Likewise.
>>	* include/parallel/workstealing.h: Replace UTF-8 "en dash" character.
>>	* include/parallel/multiseq_selection.h: Likewise.
>
>This replaces some more non-ASCII characters.
>
>Tested powerpc64-linux, committed to trunk.

The tests added by this patch would probably be a good idea, but I'm
not sure if -finput-charset=ascii works for all targets.