2 ! Tests the fix for PR39295, in which the check of the interfaces
3 ! at lines 26 and 43 failed because opfunc1 is identified as a
4 ! function by usage, whereas opfunc2 is not. This testcase checks
5 ! that TKR is stll OK in these cases.
7 ! Contributed by Jon Hurst <jhurst@ucar.edu>
11 INTEGER FUNCTION test1(a,b,opfunc1)
13 INTEGER, EXTERNAL :: opfunc1
14 test1 = opfunc1( a, b )
16 INTEGER FUNCTION sumInts(a,b)
25 INTEGER, PARAMETER :: a = 2, b = 1
26 rs = recSum( a, b, test1, sumInts ) ! { dg-error "Type/rank mismatch in argument" }
27 write(*,*) "Results", rs
29 RECURSIVE INTEGER FUNCTION recSum( a,b,UserFunction,UserOp ) RESULT( res )
33 INTEGER FUNCTION UserFunction(a,b,opfunc2)
35 REAL, EXTERNAL :: opfunc2
36 END FUNCTION UserFunction
38 INTEGER, EXTERNAL :: UserOp
40 res = UserFunction( a,b, UserOp ) ! { dg-error "Type/kind mismatch in return value" }
42 if( res .lt. 10 ) then
43 res = recSum( a, res, UserFunction, UserOp )