https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66729
rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED --- Comment #10 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> --- Fixed with: https://www.sourceware.org/ml/binutils/2015-07/msg00035.html (92a9c616e496f41c3d1da949078d5739add79161). FWIW, a workaround for unpatched binutils is to build stage 1 with more optimisation, via STAGE1_CFLAGS.