http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49739
Summary: [4.7 Regression] bootstrap failure Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/ia32, revision 176244 gave # If the gcc directory specifies which extra parts to # build for this target, and the libgcc configuration also # specifies, make sure they match. This can be removed # when the gcc directory no longer holds libgcc configuration; # it is useful when migrating a target. Configuration mismatch! Extra parts from gcc directory: crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o Extra parts from libgcc: crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o crtprec32.o crtprec64.o crtprec80.o crtfastmath.o exit 1 make[6]: *** [libgcc-extra-parts] Error 1 Revision 176240 is OK.