On Fri, 24 Jul 2026 22:17:46 -0400
Lewis Hyatt via Gcc <[email protected]> wrote:
> You may get something from the -fdump-internal-locations option for
> debugging, to confirm that the line maps have been added in the
> expected order after the new changes.
Thank you; that is evidently what I needed. Comparing the output
between dev and our master+cobol branch (m+c) showed a difference.
location_t interval: 3792256 <= loc < 3842560
$ printf "dev: %x\nm+c: %x\n" 3842560 3843328
dev: 3aa200
m+c: 3aa500
Tracking back from there, the scanner's location (due to recently
changes) varied from what the trailing-context pattern had produced.
Fixing that fixed the messages.
--jkl
