On 07/21/16 17:17, Jeff Law wrote: > It's possible the issue came up building the SunOS/Solaris kernel -- > circa 1992 I was loosely involved in a project that was bringing up that > kernel on non-Sun hardware. And that fits my recollection of when > savectx support went into GCC. > > jeff
Yes. That matches to the svn revision where "savectx" appeared for the first time: r201 | rms | 1992-01-17 23:48:42 +0100 (Fr, 17. Jan 1992) | 2 Zeilen GeƤnderte Pfade: A /trunk/gcc/calls.c Initial revision So we had 25 years to fix a header file... Bernd.