Re: [PATCH] Improve DWARF constant attribute langhooks

2016-10-17 Thread Richard Biener
On Mon, Oct 17, 2016 at 10:45 AM, Jakub Jelinek wrote: > On Mon, Oct 17, 2016 at 10:36:48AM +0200, Richard Biener wrote: >> GCC would have to cease supporting the stabs variants or output them >> from the DWARF IL we have. I believe this is what LLVM does. >> (I specifically discouraged the AdaCo

Re: [PATCH] Improve DWARF constant attribute langhooks

2016-10-17 Thread Jakub Jelinek
On Mon, Oct 17, 2016 at 10:36:48AM +0200, Richard Biener wrote: > GCC would have to cease supporting the stabs variants or output them > from the DWARF IL we have. I believe this is what LLVM does. > (I specifically discouraged the AdaCore folks from writing a windows > debug format within the cur

Re: [PATCH] Improve DWARF constant attribute langhooks

2016-10-17 Thread Richard Biener
On Fri, Oct 14, 2016 at 7:29 PM, Jakub Jelinek wrote: > Hi! > > Before early dwarf changes, if we wanted to note some decl property so that > some corresponding DWARF attribute can be emitted, we had to use some > generic IL bit for that. Now a langhook can be used instead (hopefully for > 7.x ev

Re: [PATCH] Improve DWARF constant attribute langhooks

2016-10-14 Thread Jason Merrill
OK. On Fri, Oct 14, 2016 at 1:29 PM, Jakub Jelinek wrote: > Hi! > > Before early dwarf changes, if we wanted to note some decl property so that > some corresponding DWARF attribute can be emitted, we had to use some > generic IL bit for that. Now a langhook can be used instead (hopefully for > 7