A few generated files were not mentioned in the generated_files variable. This fixes the problem.
* Makefile.in (generated_files): Add options.h, target-hooks-def.h, insn-opinit.h, common/common-target-hooks-def.h. --- gcc/Makefile.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gcc/Makefile.in b/gcc/Makefile.in index ce5b159..f13ea01 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -3856,7 +3856,9 @@ s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \ generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \ $(simple_generated_h) specs.h \ tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \ - $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h + $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \ + options.h target-hooks-def.h insn-opinit.h \ + common/common-target-hooks-def.h # In order for parallel make to really start compiling the expensive # objects from $(OBJS) as early as possible, build all their -- 1.8.1.4