! { dg-do compile } | |
! { dg-options "-O1 -fdump-tree-optimized" } | |
! | |
! PR middle-end/57073 | |
! See also PR 57073 | |
! | |
real function f(k) | |
integer, value :: k | |
f = (-1.0)**k | |
end | |
! { dg-final { scan-tree-dump-not "__builtin_powif" "optimized" } } | |
! { dg-final { scan-tree-dump "powi_cond_\[0-9\] = k_\[0-9\]\\(D\\) & 1;" "optimized" } } | |
! { dg-final { scan-tree-dump "powi_\[0-9\] = powi_cond_\[0-9\] \\? -1.0e\\+0 : 1.0e\\+0;" "optimized" } } |