https://gcc.gnu.org/bugzilla/show_bug.cgi?id=73714
Marc Glisse <marc.glisse at normalesup dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marc.glisse at normalesup dot org --- Comment #2 from Marc Glisse <marc.glisse at normalesup dot org> --- Ah, my verifier considers that some_32bit_int << 57 is 0, while it actually is undefined or unspecified, and in particular may yield some_32bit_int << 25 on some platforms. I hope I didn't introduce too many similar bugs... I'll look at it more closely when I get time, but anyone should feel free to revert the first hunk of my patch if they need a quicker resolution.