https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85509
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For some reason CCP1 is not able to do it but CCP2 can; though CCP2 is after
inlining so IPA so nothing is done with respect to inlining and such.
CCP1 dump:
Visiting statement:
# VUSE <.MEM_13>
PerformSafely.3_3 = _ZZL7RunTestvE13PerformSafelyD.2380;
which is likely CONSTANT
Lattice value changed to VARYING. Adding SSA edges to worklist.
CCP2 dump:
Visiting statement:
# VUSE <.MEM_8>
# PT = nonlocal escaped null
PerformSafely.2_2 = _ZZ7RunTestvE13PerformSafelyD.2379;
which is likely CONSTANT
Lattice value changed to CONSTANT
_Z7PerformIL_ZL9SumSafelyRiRKiEEbS0_S2_D.2380. Adding SSA edges to worklist.
marking stmt to be not simulated again
