https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117275
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Looks like this might have introduced some noise into "make selftest-valgrind": ==2462086== 160 (56 direct, 104 indirect) bytes in 1 blocks are definitely lost in loss record 248 of 352 ==2462086== at 0x5270E7D: operator new(unsigned long) (vg_replace_malloc.c:342) ==2462086== by 0x1D1EB89: init_varasm_once() (varasm.cc:6806) ==2462086== by 0x181C845: backend_init() (toplev.cc:1826) ==2462086== by 0x181D41A: do_compile() (toplev.cc:2193) ==2462086== by 0x181D99C: toplev::main(int, char**) (toplev.cc:2371) ==2462086== by 0x378391D: main (main.cc:39)