https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102343
Iain Sandoe <iains at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2023-01-17
Status|UNCONFIRMED |NEW
Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org
CC| |iains at gcc dot gnu.org
--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> ---
this fail occurs because
* gm2 builds its own command lines for the preprocessor (the way it works at
present, [preprocssing the main fil and all its dependent .def and .mod] means
that we cannot construct a suitable line from the driver.
* the command line options needed to enable the correct target state in the
built preprocessor lines are not being captured from the initial command line.
I have a WIP in patch to rework the options capture and handling of stand-alone
preprocessor jobs ( e.g. gm2 -E ... )
