[llvm] r289187 - Re-commit r289184, "Support: Use a 64-bit seek in raw_fd_ostream::seek()." with a configure-time check for lseek64.

[Joerg Sonnenberger via llvm-commits]

On Fri, Dec 09, 2016 at 11:40:41AM +0100, Joerg Sonnenberger via llvm-commits wrote:
> On Fri, Dec 09, 2016 at 05:20:43AM -0000, Peter Collingbourne via llvm-commits wrote:
> > Author: pcc
> > Date: Thu Dec  8 23:20:43 2016
> > New Revision: 289187
> > 
> > URL: http://llvm.org/viewvc/llvm-project?rev=289187&view=rev
> > Log:
> > Re-commit r289184, "Support: Use a 64-bit seek in raw_fd_ostream::seek()." with a configure-time check for lseek64.
> 
> Why can't you just request 64bit off_t like everyone else does?

If this is a workaround for the train wreck of 64bit off_t support on
Android, please restrict it to that explicitly. Otherwise I ask you to
kindly revert this.

Joerg