xref: /llvm-project/flang/test/Preprocessing/pp026.F (revision 3338ef93b02837edf69abc203e15a42fa55aa1b3)
1*1c8f199fSFaris Rehman! RUN: %flang -E %s 2>&1 | FileCheck %s
2089adc33Speter klausler! CHECK: res = ((111)+666)
364ab3302SCarolineConcatto* ## token pasting works in FLM
464ab3302SCarolineConcatto      integer function IFLM(x)
564ab3302SCarolineConcatto        integer :: x
664ab3302SCarolineConcatto        IFLM = x
764ab3302SCarolineConcatto      end function IFLM
864ab3302SCarolineConcatto      program main
964ab3302SCarolineConcatto      integer, parameter :: KWM = 668, KWM21 = 111, KWM1 = 669
1064ab3302SCarolineConcatto#define KWM1 111
1164ab3302SCarolineConcatto#define KWM2 33
1264ab3302SCarolineConcatto#define KWM KWM2
1364ab3302SCarolineConcatto#define IFLM(x) ((x##1)+6##6##6)
1464ab3302SCarolineConcatto      integer :: res
1564ab3302SCarolineConcatto      res = IFLM(KWM)
1664ab3302SCarolineConcatto      if (res .eq. 777) then
17089adc33Speter klausler        print *, 'pp026.F yes'
1864ab3302SCarolineConcatto      else
19089adc33Speter klausler        print *, 'pp026.F no: ', res
2064ab3302SCarolineConcatto      end if
2164ab3302SCarolineConcatto      end
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