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[Bug bootstrap/51479] New: Missing dependency on errors.o causes bootstrap failure
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 09 Dec 2011 06:10:08 +0000
- Subject: [Bug bootstrap/51479] New: Missing dependency on errors.o causes bootstrap failure
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51479
Bug #: 51479
Summary: Missing dependency on errors.o causes bootstrap
failure
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
gcc/Makefile.in has
gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
gengtype-state.o version.o errors.o $(LIBDEPS)
+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
$(filter-out ($LIBDEPS), $^) $(LIBS)
However, there is no errors.o dependency, which leads to random
parallel build failures.