| Summary: | Compilation error when using triangular view | ||
|---|---|---|---|
| Product: | Eigen | Reporter: | Lauri Berkovits <lauriberkovits> |
| Component: | Core - expression templates | Assignee: | Nobody <eigen.nobody> |
| Status: | NEW --- | ||
| Severity: | Compilation Problem | CC: | chtz, gael.guennebaud, jacob.benoit.1 |
| Priority: | Normal | ||
| Version: | 3.3 (current stable) | ||
| Hardware: | x86 - 64-bit | ||
| OS: | Linux | ||
| Whiteboard: | |||
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I tried to change my old Eigen 3.2.x into latest stable release 3.3.3. This code const float c = 1.234; MatrixXcf C = c*MatrixXcf::Ones(5,5).triangularView<Lower>(); leads to compilation errors ("no match for operator*, template argument deduction/substitution failed etc.."). This can be easily worked around: // this is OK: MatrixXcf A = MatrixXcf::Ones(5,5).triangularView<Lower>(); MatrixXcf C = c * A; so I am not sure if this is bug or intented behavior.