Re: [RFC, libstdc++] Implement C++20 P1208R6 - source_location.

2019-11-14 Thread Jonathan Wakely
On 08/11/19 18:12 -0500, Ed Smith-Rowland wrote: As an experiment, I took a shot at implementing source_location for C++20.?? This was mostly done in experimental but I wanted to try adding column information.?? (The experimental version just returned 0).?? I added __builtin_COLUMN in analogy

[RFC, libstdc++] Implement C++20 P1208R6 - source_location.

2019-11-08 Thread Ed Smith-Rowland via gcc-patches
As an experiment, I took a shot at implementing source_location for C++20.?? This was mostly done in experimental but I wanted to try adding column information.?? (The experimental version just returned 0).?? I added __builtin_COLUMN in analogy to __builtin_LINE.?? The std version is also