New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/30036#issuecomment-815386860

Comment:
WTF!?

The following change makes a rounding difference in i686 -- that's the test failing:
```
-pre_build() {
-    CXXFLAGS="-fPIC -Wno-deprecated"
-}
+CXXFLAGS="-fPIC -Wno-deprecated"
```