[Bug target/85280] New: [8 Regression] Bootstrap comparison failure on powerpc64-unknown-linux-gnu

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85280

            Bug ID: 85280
           Summary: [8 Regression] Bootstrap comparison failure on
                    powerpc64-unknown-linux-gnu
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tkoenig at gcc dot gnu.org
  Target Milestone: ---

With r259211, clean trunk:

make[3]: Leaving directory `/home/tkoenig/trunk-bin'
Comparing stages 2 and 3
warning: gcc/cc1objplus-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
Bootstrap comparison failure!
gcc/gcc.o differs
gcc/plugin.o differs
make[2]: *** [compare] Fehler 1
make[2]: Leaving directory `/home/tkoenig/trunk-bin'
make[1]: *** [stage3-bubble] Fehler 2
make[1]: Leaving directory `/home/tkoenig/trunk-bin'
make: *** [all] Fehler 2

Configure was

../trunk/connfigure --prefix=$HOME/GCC --enable-languages=all && make -j32 &&
make install

The machine was gcc110.fsffrance.org. Bootstrapping compiler was

gcc-Version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC)