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| author |  Hauke Heibel <hauke.heibel@gmail.com> | 2010-02-10 18:00:36 +0100 |
|---|---|---|
| committer | Hauke Heibel <hauke.heibel@gmail.com> | 2010-02-10 18:00:36 +0100 |
| commit | d0e8342a048d7933f8decefc853bb561f90eb917 (patch) | |
| tree | 33c895e9b1d2e9a58be7f9cdcb91d3d4d5a5a5c6 /test/product_notemporary.cpp | |
| parent | 0ca67afe6abbe9c19a8254d50daaddd2a343531c (diff) | |
Fixed warning.
Diffstat (limited to 'test/product_notemporary.cpp')
| -rw-r--r-- | test/product_notemporary.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/product_notemporary.cpp b/test/product_notemporary.cpp index bb213368e..79720145e 100644 --- a/test/product_notemporary.cpp +++ b/test/product_notemporary.cpp @@ -110,11 +110,11 @@ template<typename MatrixType> void product_notemporary(const MatrixType& m) VERIFY_EVALUATION_COUNT( m3.noalias() = m1.block(r0,r0,r1,r1).template triangularView<UnitUpper>() * m2.block(r0,c0,r1,c1), 1); // Zero temporaries for lazy products ... - VERIFY_EVALUATION_COUNT( Scalar tmp = Scalar(RealScalar(1)) / (m3.transpose().lazyProduct(m3)).diagonal().sum(), 0 ); + VERIFY_EVALUATION_COUNT( Scalar tmp = 0; tmp += Scalar(RealScalar(1)) / (m3.transpose().lazyProduct(m3)).diagonal().sum(), 0 ); // ... and one temporary for even deeply (>=2) nested products - VERIFY_EVALUATION_COUNT( Scalar tmp = Scalar(RealScalar(1)) / (m3.transpose() * m3).diagonal().sum(), 1 ); - VERIFY_EVALUATION_COUNT( Scalar tmp = Scalar(RealScalar(1)) / (m3.transpose() * m3).diagonal().array().abs().sum(), 1 ); + VERIFY_EVALUATION_COUNT( Scalar tmp = 0; tmp += Scalar(RealScalar(1)) / (m3.transpose() * m3).diagonal().sum(), 1 ); + VERIFY_EVALUATION_COUNT( Scalar tmp = 0; tmp += Scalar(RealScalar(1)) / (m3.transpose() * m3).diagonal().array().abs().sum(), 1 ); // Zero temporaries for ... CoeffBasedProductMode // - does not work with GCC because of the <..>, we'ld need variadic macros ... |