[Bug target/80968] stack frame reference allowed in delay slot of return instruction

[davem at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80968

--- Comment #10 from davem at gcc dot gnu.org ---
Author: davem
Date: Mon Jun 12 19:32:49 2017
New Revision: 249135

URL: https://gcc.gnu.org/viewcvs?rev=249135&root=gcc&view=rev
Log:
More refinements to fixing sparc's PR target/80968.

        PR target/80968
        * config/sparc/sparc.md (return expander): Emit frame blockage if
        function uses alloca.


Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/sparc/sparc.md