On Fri, Feb 17, 2017 at 10:55 AM, Martin Liška <mli...@suse.cz> wrote: > On 02/16/2017 12:34 PM, Richard Biener wrote: >> Yes, we should handle all of the "hidden initialized" cases at >> >> /* A PARM_DECL will not have an SSA_NAME_DEF_STMT. Parameters >> get their initial value from function entry. */ >> if (SSA_NAME_VAR (t) && TREE_CODE (SSA_NAME_VAR (t)) == PARM_DECL) >> continue; >> >> maybe add a predicate for those, like >> >> ssa_defined_default_def_p () >> >> right next to ssa_undefined_value_p and use it from there as well. > > Hi. > > Done in second version of patch. > Patch can bootstrap on ppc64le-redhat-linux and survives regression tests. > Firefox w/ -flto and -O3 > works fine. > > Ready to be installed?
Ok. Thanks, Richard. > Martin
