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Re: [Tinycc-devel] New warning on ARM since few commits

From: Michael Matz
Subject: Re: [Tinycc-devel] New warning on ARM since few commits
Date: Sat, 12 Apr 2014 10:53:41 +0200 (CEST)
User-agent: Alpine 2.00 (LNX 1167 2008-08-23)


On Sat, 12 Apr 2014, Christian Jullien wrote:

No comments about this issue?

It shouldn't be a new warning. The code in question (libtcc1.c, ldouble_long type, the __fixunsxfdi function, and the definition of LDOUBLE_SIZE for ARM) hasn't changed in ages.

In fact, this warning is a real BUG if this function is called on ARM

Yes, but it never is. long double size is always 8, and for that calls to the XFmode functions are never emitted. You could as well simply add some #ifndef TCC_TARGET_ARM around the implementation of the *xfdi and *dixf functions in libtcc1.c.


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