[Bug tree-optimization/58532] [4.9 Regression] bootstrap failure with BOOT_CFLAGS="-g -O3"

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58532

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |ASSIGNED

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Ok, I reproduced it.

Bootstrap comparison failure!
gcc/dwarf2out.o differs
gcc/fortran/parse.o differs
libiberty/regex.o differs
libiberty/pic/regex.o differs

somehow GCC has miscompiled itself.