https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57125
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Target Milestone|--- |8.0 Status|UNCONFIRMED |RESOLVED Keywords| |build --- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> --- f142b5bc2102 (Romain Geissler 2011-08-04 11:30:45 +0000 2872) gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H) d6d34aa9133a (Jakub Jelinek 2014-12-03 17:44:27 +0100 2873) CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE f142b5bc2102 (Romain Geissler 2011-08-04 11:30:45 +0000 2874) build/gengtype-lex.o: $(BCONFIG_H) 18406601136a (Paolo Bonzini 2010-11-13 09:42:58 +0000 3001) # Generated source files for gengtype. Prepend inclusion of 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3002) # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before 18406601136a (Paolo Bonzini 2010-11-13 09:42:58 +0000 3003) # any system header is included. 03787dfd8153 (Kelley Cook 2004-01-15 04:02:24 +0000 3004) gengtype-lex.c : gengtype-lex.l 8fb15466274a (Paolo Bonzini 2010-11-11 23:44:44 +0000 3005) -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \ 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3006) echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \ 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3007) echo '#include "config.h"' >> $@.tmp; \ 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3008) echo '#else' >> $@.tmp; \ 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3009) echo '#include "bconfig.h"' >> $@.tmp; \ 8c7dbea9f193 (Boris Kolpackov 2017-11-26 13:00:48 +0000 3010) echo '#endif' >> $@.tmp; \ 8fb15466274a (Paolo Bonzini 2010-11-11 23:44:44 +0000 3011) cat $@ >> $@.tmp; \ 8fb15466274a (Paolo Bonzini 2010-11-11 23:44:44 +0000 3012) mv $@.tmp $@; \ 8fb15466274a (Paolo Bonzini 2010-11-11 23:44:44 +0000 3013) } So this was fixed with r8-4925-g8c7dbea9f193