On 02/15/2017 12:49 PM, Marek Polacek wrote:
We ICEd on this testcase in do_warn_double_promotion because an invalid conversion had produced an error result type and accessing that via TYPE_MAIN_VARIANT crashes. Fixed in an obvious way.Bootstrapped/regtested on x86_64-linux, ok for trunk? 2017-02-15 Marek Polacek <pola...@redhat.com> PR c/79515 * c-warn.c (do_warn_double_promotion): Don't warn if an invalid conversion has occured. * gcc.dg/dfp/pr79515.c: New.
Ok. Bernd
