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bug#37140: 27.0.50; calc gives "Wrong type argument: number-or-marker-p,


From: Andreas Schwab
Subject: bug#37140: 27.0.50; calc gives "Wrong type argument: number-or-marker-p, inf" to many operations
Date: Wed, 28 Aug 2019 11:00:19 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)

On Aug 27 2019, Richard Stallman <address@hidden> wrote:

> I agree, but I am arguing for a stronger conclusion.  Handling
> infinite floats is a feature of Emacs, so if they don't work, that is
> a bug.  Compiling Emacs with -ffinite-math-only causes this bug,
> so we cannot support that mode of compilation.

-ffinite-math-only defines __FINITE_MATH_ONLY__=1, so this can be used
as a test.

Andreas.

-- 
Andreas Schwab, SUSE Labs, address@hidden
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."





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