[PATCH] BZ #19590: Fixed build of shared objects that use libmvec.so functions

[Joseph Myers]

On Thu, 11 Feb 2016, Andrew Senkevich wrote:

> If we need runtime tests with calls to finite aliases it looks better
> to adopt build of existing libmvec tests. We can call finite aliases
> in *-wrappers.c and build shared library from them and link with it
> test binaries. Is this approach looks OK?

I don't think the finite aliases should be considered part of the API to 
test; it's an implementation detail of the header that they may get 
referenced in certain circumstances.  The relevant thing to test is 
whether building a program that directly calls the scalar functions, with 
options such that the calls get vectorized, works (including with variant 
options for e.g. LTO).

-- 
Joseph S. Myers
joseph@codesourcery.com