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-rw-r--r--gcc/testsuite/gfortran.dg/graphite/id-20.f10
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/graphite/id-20.f b/gcc/testsuite/gfortran.dg/graphite/id-20.f
new file mode 100644
index 000000000..795cb1b92
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/graphite/id-20.f
@@ -0,0 +1,10 @@
+! { dg-options "-O3 -ffast-math" }
+
+ DIMENSION FPQR(25,25,25)
+ INTEGER P,Q,R
+ DO 130 R=1,N4MAX,2
+ IF(P.GT.1) THEN
+ FPQR(P,Q,R)= RM2*FPQR(P,Q,R-2)*REC(P+Q+R-2)
+ END IF
+ 130 RM2= RM2+TWO
+ END