xref: /llvm-project/flang/test/Preprocessing/pp018.F (revision 3338ef93b02837edf69abc203e15a42fa55aa1b3)
11c8f199fSFaris Rehman! RUN: %flang -E %s 2>&1 | FileCheck %s
2*3338ef93Speter klausler! CHECK: if (KWM2 .eq. 777) then
364ab3302SCarolineConcatto* KLM rescan with #undef (so rescan is after expansion)
464ab3302SCarolineConcatto      integer, parameter :: KWM2 = 777, KWM = 667
564ab3302SCarolineConcatto#define KWM2 666
664ab3302SCarolineConcatto#define KWM KWM2
764ab3302SCarolineConcatto#undef KWM2
864ab3302SCarolineConcatto      if (KWM  .eq. 777) then
9089adc33Speter klausler        print *, 'pp018.F yes'
1064ab3302SCarolineConcatto      else
11089adc33Speter klausler        print *, 'pp018.F no: ', KWM
1264ab3302SCarolineConcatto      end if
1364ab3302SCarolineConcatto      end
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