1! { dg-do compile }
2!
3! Test the vendor intrinsic (d)gamma, lgamma and algama/dlgama
4! gamma is also part of the Fortran 2008 draft; lgamma is called
5! log_gamma in the Fortran 2008 draft.
6!
7! PR fortran/32980
8!
9program gamma_test
10implicit none
11intrinsic :: gamma, lgamma
12real :: x
13
14x = gamma(cmplx(1.0,0.0))            ! { dg-error "is not consistent with a specific intrinsic interface" }
15x = dgamma(cmplx(1.0,0.0,kind(0d0))) ! { dg-error "must be REAL" }
16x = gamma(int(1))                    ! { dg-error "is not consistent with a specific intrinsic interface" }
17x = dgamma(int(1))                   ! { dg-error "must be REAL" }
18
19x = lgamma(cmplx(1.0,0.0))           ! { dg-error "must be REAL" }
20x = algama(cmplx(1.0,0.0))           ! { dg-error "must be REAL" }
21x = dlgama(cmplx(1.0,0.0,kind(0d0))) ! { dg-error "must be REAL" }
22
23x = lgamma(int(1))                   ! { dg-error "must be REAL" }
24x = algama(int(1))                   ! { dg-error "must be REAL" }
25x = dlgama(int(1))                   ! { dg-error "must be REAL" }
26end program gamma_test
27
28