Antonio Sanchez 41d5d5334b Initialize primitives to fix -Wuninitialized-const-reference. ...

The `meta` test generates warnings with the latest version of clang due
to passing uninitialized variables as const reference arguments.
```
test/meta.cpp:102:45: error: variable 'f' is uninitialized when passed as a const reference argument here [-Werror,-Wuninitialized-const-reference]
    VERIFY(( check_is_convertible(a.dot(b), f) ));
```
We don't actually use the variables, but initializing them eliminates the
new warning.

Fixes #2067.

2020-11-18 20:23:20 +00:00

7.2 KiB

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