On Sat, Sep 22, 2012 at 10:30 PM, Eric Botcazou <ebotca...@adacore.com> wrote: > As demonstrated by the testcase, the new propagate_constants_for_unrolling can > change the EH properties of a statement when it turns array accesses with > variable index into array accesses with fixed index if -fnon-call-exception is > enabled. > > The proposed fix is to call maybe_clean_or_replace_eh_stmt on the modified > statement. There is already a call to cleanup_tree_cfg at the end so this > should be sufficient. > > Tested on x86-64/Linux, OK for the mainline?
Ok. Thanks, Richard. > > 2012-09-22 Eric Botcazou <ebotca...@adacore.com> > > PR tree-optimization/54669 > * tree-ssa-loop-ivcanon.c (propagate_into_all_uses): Invoke > maybe_clean_or_replace_eh_stmt on the modified use statements. > > > 2012-09-22 Eric Botcazou <ebotca...@adacore.com> > > * gcc.dg/pr54669.c: New test. > > > -- > Eric Botcazou
