[Bug middle-end/61876] Converting __builtin_round + cast into __builtin_lround is not always equivalent in regards to math errno

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61876

--- Comment #10 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Tue Aug  5 09:52:21 2014
New Revision: 213628

URL: https://gcc.gnu.org/viewcvs?rev=213628&root=gcc&view=rev
Log:
[convert.c] PR 61876: Guard transformation to lrint by -fno-math-errno.

    * convert.c (convert_to_integer): Guard transformation to lrint by
    -fno-math-errno.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/convert.c