clang and static linking?
sgk at troutmask.apl.washington.edu
Fri Nov 9 17:00:13 UTC 2012
On Fri, Nov 09, 2012 at 05:45:41PM +0100, Roman Divacky wrote:
> On Fri, Nov 09, 2012 at 08:43:04AM -0800, Steve Kargl wrote:
> > On Fri, Nov 09, 2012 at 02:00:12PM +0200, Konstantin Belousov wrote:
> > >
> > > There is some magic switch to reduce amount of clang bugs, like
> > > -fno-integrated-as. Please try to compile the problematic .o with the
> > > switch.
> > I'll try this shortly. Does this mean that we need to build
> > all *.a libraries where a weak reference may occur with this
> > switch?
> No, this has nothing to do with llvm integrated asm.
> So far it looks like gcc always inline "isnan" even at O0 while
> clang does not. We are trying to figure out the solution.
> Maybe use __builtin_isnan instead of isnan in the isnan macro expansion?
Do you want me to file a PR for this? I can continue to
use the work around until a proper fix is found.
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