https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17308

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |segher at gcc dot gnu.org
         Resolution|FIXED                       |---

--- Comment #18 from Segher Boessenkool <segher at gcc dot gnu.org> ---
This gives a warning in powerpc-linuc (which breaks bootstrap), when
compiling tree-inline.c:

/home/segher/src/gcc/gcc/vec.h:1613:5: error: argument 1 null where non-null
expected [-Werror=nonnull]
   memset (&(address ()[oldlen]), 0, sz);
   ^~~~~~

Configuring with --disable-werror ends with a bootstrap comparison failure:

Bootstrap comparison failure!
gcc/gcc.o differs
gcc/plugin.o differs

(which could of course be something else).

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