https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84380
Bug ID: 84380
Summary: No GTY handling for language-specific target files
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
Target Milestone: ---
While looking into GC issues, I noticed that a couple of language-dependent
target files have GTY markup, but are not included in target_gtfiles in
config.gcc
(and cannot), but there's also no mechanism to handle them (some
<lang>_target_gtfiles
matching {c, cxx, fortran}_target_objs:
powerpcspe/powerpcspe-c.c
rs6000/rs6000-c.c
s390/s390-c.c
sol2-cxx.c
spu/spu-c.c
vms/vms-c.c
This would need special treatment in config.gcc (defining matching variables)
and in configure.ac to append those lists to the per-language sections of
all_gtfiles.
Simply appending another doesn't work: gengtype complains:
gtyp-input.list:159: duplicate language tag [cp]
