Re: [PATCH] Emit column information in dwarf

2017-02-17 Thread Jason Merrill
OK. On Fri, Feb 17, 2017 at 1:57 PM, Jakub Jelinek wrote: > Hi! > > The GDB folks expressed interest in handling column information in > debug info, apparently clang emits it, but gcc does not. > > I know we are late in the release cycle, so I'm not suggesting to > turn this on by default, but th

[PATCH] Emit column information in dwarf

2017-02-17 Thread Jakub Jelinek
Hi! The GDB folks expressed interest in handling column information in debug info, apparently clang emits it, but gcc does not. I know we are late in the release cycle, so I'm not suggesting to turn this on by default, but the following patch at least allows users to request it through -gcolumn-i