| commit | 22f67b59585805fedf86759f7013b2b670f83386 | [log] [tgz] |
|---|---|---|
| author | Antonio Sanchez <cantonios@google.com> | Thu Nov 19 10:22:42 2020 -0800 |
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | Tue Nov 24 20:20:36 2020 +0000 |
| tree | 6da38b27b7610b85afb6a3de1affba89d01eb249 | |
| parent | a3b300f1af7b2bb646c9e64162630ac164802ec8 [diff] |
Fix boolean float conversion and product warnings.
This fixes some gcc warnings such as:
```
Eigen/src/Core/GenericPacketMath.h:655:63: warning: implicit conversion turns floating-point number into bool: 'typename __gnu_cxx::__enable_if<__is_integer<bool>::__value, double>::__type' (aka 'double') to 'bool' [-Wimplicit-conversion-floating-point-to-bool]
Packet psqrt(const Packet& a) { EIGEN_USING_STD(sqrt); return sqrt(a); }
```
Details:
- Added `scalar_sqrt_op<bool>` (`-Wimplicit-conversion-floating-point-to-bool`).
- Added `scalar_square_op<bool>` and `scalar_cube_op<bool>`
specializations (`-Wint-in-bool-context`)
- Deprecated above specialized ops for bool.
- Modified `cxx11_tensor_block_eval` to specialize generator for
booleans (`-Wint-in-bool-context`) and to use `abs` instead of `square` to
avoid deprecated bool ops.
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
For more information go to http://eigen.tuxfamily.org/.
For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.