[Bug target/66660] [ia64] Speculative load not checked before use, leading to a NaT Consumption Vector interruption

[abel at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66660

--- Comment #9 from Andrey Belevantsev <abel at gcc dot gnu.org> ---
Author: abel
Date: Tue Mar 15 15:36:44 2016
New Revision: 234218

URL: https://gcc.gnu.org/viewcvs?rev=234218&root=gcc&view=rev
Log:
        PR target/66660
        * sel-sched-ir.c (merge_expr): Avoid changing the speculative pattern
        to non-speculative when propagating trap bits.


Modified:
    trunk/gcc/sel-sched-ir.c