Comments (3)
LKedward
commented on July 25, 2024
I think Werror is not your friend and should not be used here; especially here where we cannot guarantee a specific compiler version.
Latest gfortran actually produces spurious warnings for certain derived-type allocations so Werror would completely prevent you from producing a debug build.
#50
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everythingfunctional
commented on July 25, 2024
As I mentioned on the PR, I'm fine with removing the -Werror flag from the default list. But in this instance I will point out that comparison of reals really is a bad idea. Floating point math means that equality will almost surely never be true. For example, I'm pretty sure (1.0 / 3.0) == ((1.0 / 9.0) * 3.0) is false, when you really would expect it to be true.
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milancurcic
commented on July 25, 2024
In most cases, yes, and that's why there should be a warning for it. :)
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Related Issues (20)
- `fpm test` runs test/main.F90 twice on a case-preserving macOS file system HOT 1
- How to support 3rd party dependencies in Conda
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- fails with non-standard Fortran usage using ifx(1) compiler
- ordering of link flags before archive, thus flag ignored by linker
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