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-rw-r--r--test/block.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/block.cpp b/test/block.cpp
index 80e24fd5b..2520dfcdd 100644
--- a/test/block.cpp
+++ b/test/block.cpp
@@ -198,6 +198,14 @@ template<typename MatrixType> void block(const MatrixType& m)
VERIFY_IS_EQUAL( (m1.template block<1,Dynamic>(0,1,1,0)), m1.block(0,1,1,0));
VERIFY_IS_EQUAL( ((m1*1).template block<Dynamic,1>(1,0,0,1)), m1.block(1,0,0,1));
VERIFY_IS_EQUAL( ((m1*1).template block<1,Dynamic>(0,1,1,0)), m1.block(0,1,1,0));
+
+ if (rows>=2 && cols>=2)
+ {
+ VERIFY_RAISES_ASSERT( m1 += m1.col(0) );
+ VERIFY_RAISES_ASSERT( m1 -= m1.col(0) );
+ VERIFY_RAISES_ASSERT( m1.array() *= m1.col(0).array() );
+ VERIFY_RAISES_ASSERT( m1.array() /= m1.col(0).array() );
+ }
}