1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/graphite/pr42181.f90 b/gcc/testsuite/gfortran.dg/graphite/pr42181.f90
new file mode 100644
index 000000000..06ce47d9e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/graphite/pr42181.f90
@@ -0,0 +1,20 @@
+! { dg-options "-O1 -fgraphite" }
+
+MODULE powell
+  INTEGER, PARAMETER :: dp=8
+CONTAINS
+  SUBROUTINE newuob (n,npt,x,rhobeg,rhoend,maxfun,xbase,&
+       xopt,xnew,xpt,fval,gq,hq,pq,bmat,zmat,ndim,d,vlag,w,opt)
+    REAL(dp), DIMENSION(npt, *), &
+      INTENT(inout)                          :: xpt
+    REAL(dp), DIMENSION(*), INTENT(inout)    :: fval, gq, hq, pq
+120 IF (dsq <= 1.0e-3_dp*xoptsq) THEN
+       DO k=1,npt
+          DO i=1,n
+             gq(i)=gq(i)+temp*xpt(k,i)
+          END DO
+       END DO
+    END IF
+  END SUBROUTINE newuob
+END MODULE powell
+! { dg-final { cleanup-modules "powell" } }