From 84a7ead059917964cc8719f372d7d153bb2cad53 Mon Sep 17 00:00:00 2001 From: Gael Guennebaud Date: Wed, 10 Sep 2014 11:59:45 +0200 Subject: [PATCH] Add one more regression test for bug #791. --- test/jacobisvd.cpp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/test/jacobisvd.cpp b/test/jacobisvd.cpp index 422d46695..7dbb29c59 100644 --- a/test/jacobisvd.cpp +++ b/test/jacobisvd.cpp @@ -333,6 +333,13 @@ void jacobisvd_inf_nan() 0, -0.5, 0, nan, 0, 0; svd.compute(m, ComputeFullU | ComputeFullV); + + m.resize(4,4); + m << 1, 0, 0, 0, + 0, 3, 1, 2e-308, + 1, 0, 1, nan, + 0, nan, nan, 0; + svd.compute(m, ComputeFullU | ComputeFullV); } // Regression test for bug 286: JacobiSVD loops indefinitely with some