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-rw-r--r--gcc/testsuite/gfortran.dg/g77/dcomplex.f19
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/g77/dcomplex.f b/gcc/testsuite/gfortran.dg/g77/dcomplex.f
new file mode 100644
index 000000000..f25e7c570
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/g77/dcomplex.f
@@ -0,0 +1,19 @@
+c { dg-do run }
+ program foo
+ complex(kind=8) z0, z1, z2
+
+ z0 = dcmplx(0.,.5)
+ z1 = 1./z0
+ if (z1 .ne. dcmplx(0.,-2)) call abort
+
+ z0 = 10.*z0
+ if (z0 .ne. dcmplx(0.,5.)) call abort
+
+ z2 = cmplx(1.,2.)
+ z1 = z0/z2
+ if (z1 .ne. dcmplx(2.,1.)) call abort
+
+ z1 = z0*z2
+ if (z1 .ne. dcmplx(-10.,5.)) call abort
+ end
+