[Bug c/125571] compiling with gcc 380 times slower than clang (19 minutes vs 3 seconds)

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125571

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
(gdb) p cfun->cfg->x_n_basic_blocks 
$3 = 147833
(gdb) p cfun->cfg->x_n_edges 
$4 = 274558