On Fri, 5 Sep 2014, Andreas Schwab wrote: > Richard Biener <rguent...@suse.de> writes: > > > 2014-09-05 Richard Biener <rguent...@suse.de> > > > > * cfgloop.c (mark_loop_for_removal): Record former header > > when ENABLE_CHECKING. > > * cfgloop.h (strut loop): Add former_header member when > > ENABLE_CHECKING. > > * loop-init.c (fix_loop_structure): Sanity check loops > > marked for removal if they re-appeared. > > In file included from ../../gcc/ggc.h:34:0, > from ../../gcc/hash-table.h:199, > from ../../gcc/hash-set.h:24, > from ../../gcc/tree-core.h:24, > from ../../gcc/tree.h:23, > from gtype-desc.c:30: > gtype-desc.c: In function 'void gt_ggc_mx_loop(void*)': > gtype-desc.c:887:40: error: 'struct loop' has no member named 'former_header' > gt_ggc_m_15basic_block_def ((*x).former_header); >
Hmm. So it looks like gengtype doesn't like fields conditional on preprocessor macros and thus your bootstrap with release checking (?) failed. I'll make this enabled unconditionally then. Richard.
