configure.ac: Fix the test for compiling half-floating point code.
authorMichael Henning <drawoc@darkrefraction.com>
Sun, 3 Jan 2016 22:02:38 +0000 (17:02 -0500)
committerMichael Henning <drawoc@darkrefraction.com>
Sun, 3 Jan 2016 22:08:04 +0000 (17:08 -0500)
commit1a91a89ae942e1351c0c6ba624dd27c6dd7230f9
tree905acf191082a8e1953bf4e1909065e743df1292
parent0068fb5745870c50ea428294f7ecd3dcf733eaf7
configure.ac: Fix the test for compiling half-floating point code.

_mm_cvtph_ps is implicitly defined if the compiler does not support
it. So, we need to store its return value in a variable so that
the test fails to type check when the function is implicitly defined
to return an int.
configure.ac