On Wed, Feb 5, 2014 at 4:50 PM, Rainer Orth <r...@cebitec.uni-bielefeld.de> wrote: > gcc.target/i386/avx512f-vrndscaless-2.c currently FAILs on Solaris 9/x86 > with gas: > > FAIL: gcc.target/i386/avx512f-vrndscaless-2.c (test for excess errors) > Excess errors: > /vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.target/i386/avx512f-vrndscaless-2. > c:21:14: warning: incompatible implicit declaration of built-in function > 'floorf > ' [enabled by default] > /vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.target/i386/avx512f-vrndscaless-2. > c:24:14: warning: incompatible implicit declaration of built-in function > 'ceilf' > [enabled by default] > > The platform lacks C99 support, but this can easily be avoided by using > the builtins instead. The following patch does just that; tested > with the appropriate runtest invocation on i386-pc-solaris2.9 and > x86_64-unknown-linux-gnu.
Let's solve this in the way sse4_1-floorf-vec.c solves it and simply add extern float floorf (float); after math.h include. Does this work for you? Uros.