On Mon, 7 Aug 2017, Martin Liška wrote: > On 07/30/2017 05:08 AM, Ethin Probst wrote:
> > --enable-checking=all --disable-nls --enable-fixed-point > > In file included from ../../../gcc-7.1.0/libgcc/fixed-bit.c:55:0: > > ../../../gcc-7.1.0/libgcc/fixed-bit.h:64:1: error: unable to emulate 'QQ' > I can take a look, but please create a bug issue and try to isolate *.i* > files by adding -E to the GCC invocation that causes the problem. I think it's clear enough from the above that the problem is the use of --enable-fixed-point for a target that doesn't support that feature (i.e. anmything other than ARM and MIPS). (As I previously noted <https://gcc.gnu.org/ml/gcc-patches/2011-05/msg00846.html> it's unfortunate that the fixed-point support requires so much target-specific code rather than being based on GIMPLE lowering. But as that's the present situation, --enable-fixed-point on targets without the target-specific code isn't really useful.) -- Joseph S. Myers jos...@codesourcery.com
