gcc/testsuite/gfortran.dg/pr47614.f

   1 ! { dg-do run { target { powerpc*-*-* } } }
   2 ! { dg-skip-if "" { powerpc*-*-darwin* } }
   3 ! { dg-options "-O3 -funroll-loops -ffast-math -mcpu=power4" }
   4
   5
   6       SUBROUTINE SFCPAR(ZET,NZ,ZMH,TSL,TMES)
   7       IMPLICIT REAL*8 (A-H, O-Z)
   8       REAL*8 ZET(*)
   9
  10       ZS=MAX(TSL*ZMH,ZET(2))
  11
  12       DO 10 K=2,NZ
  13          KLEV=K-1
  14          IF(ZS.LE.ZET(K)) GO TO 20
  15  10   CONTINUE
  16
  17  20   CONTINUE
  18       TMES=ZET(KLEV+1)
  19
  20       RETURN
  21       END
  22
  23       program pr47614
  24         real*8 ar1(10),d1,d2,d3
  25         integer i
  26
  27         d1 = 2.0
  28         d2 = 3.0
  29         d3 = 3.0
  30         do 50 i=1,10
  31           ar1(i) = d1
  32           d1 = d1 + 2.0
  33  50     continue
  34
  35         call sfcpar(ar1,10,d2,d3,d1)
  36         if (d1.ne.10.0) STOP 1
  37       end