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! { dg-do compile }
! { dg-options "-O2 -fpeel-loops -ftree-loop-vectorize -fno-tree-scev-cprop --param iv-max-considered-uses=2" }
REAL FUNCTION FOO(M, N, A, W)
INTEGER M, N
REAL W(*)
COMPLEX A(*)
INTEGER II, JI, JJ, KK, LL, MP
EXTERNAL BAR
INTEGER QUX
EXTERNAL QUX
CALL BAR(II)
IF (M .EQ. 0) THEN
IF (N .EQ. 0) THEN
DO 140 KK = II, II + MP
W(KK) = 0
140 CONTINUE
ELSE
KK = II + MP
END IF
DO 130 JI = KK, KK + MP
DO 120 LL = JJ, JJ + MP
DO 110 KK = II, II + MP
W(KK) = (A(KK))
110 CONTINUE
120 CONTINUE
130 CONTINUE
IF (W(KK) .EQ. 0) THEN
FOO = W(QUX(MP, W, 1))
END IF
END IF
RETURN
END
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