[Bug ipa/65237] [5 Regression] r221040 caused many regressions

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65237

--- Comment #4 from Iain Sandoe <iains at gcc dot gnu.org> ---
((In reply to howarth from comment #2)
> (In reply to Iain Sandoe from comment #1)
> 
> > 
> > On Darwin we also see:
> > gcc.dg/attr-noinline.c (all cases fail)
> 
> Didin't Martin analyze this failure as the test case just needing "/* {
> dg-require-alias "" }  */"?
> 
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65150#c13

That was before Honza did his last round of analysis/changes, just want to be
sure what the correct "fix" is - after all we used to pass that test, right?