[LLVMdev] self-hosting failure

[Mike Stump]

On Oct 19, 2009, at 7:03 PM, John Regehr wrote:
> I've been getting the error for a release build for the last 24  
> hours or
> so.   This is on Ubuntu Jaunty on x86.  Known problem?  If not, does
> anyone have an easy recipe for getting the build system to tell me the
> command line that's being used and to leave a preprocessed file  
> sitting
> around?

   make VERBOSE=1

will show you the compile line in use.  If you add -save-temps to the  
build, it should save the .ii file from that translation unit.  Hope  
this helps.  I normally just cut and paste the command and add the - 
save-temps by hand.  Adding -v to a gcc command is at times is helpful  
too.