[Bug rtl-optimization/57439] [4.9 regression] FAIL: gcc.c-torture/execute/920501-6.c execution, -O1

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57439

--- Comment #11 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> ---
(In reply to Jorn Wolfgang Rennecke from comment #10)
> Created attachment 30212 [details]
> experimental patch for execute/pr42721.c failure

bootstrapped / regtested on i686-pc-linux-gnu
build / regtested for i686-pc-linux-gnu X sh-elf