On 9/20/23 10:13, Patrick Palka wrote:
On Tue, 19 Sep 2023, Patrick Palka wrote:
On Tue, 19 Sep 2023, Jason Merrill wrote:
On 9/19/23 12:40, Patrick Palka wrote:
Tested on x86_64-pc-linux-gnu, does this look OK for trunk/13?
OK for trunk. What's your argument for backporting?
Thanks. I don't feel strongly about it, but I was thinking that since
we typically backport C++20-only correctness fixes to the most recent
release branch, C++20-only diagnostic improvements might be suitable
too?
-- >8 --
1. Move class NTTP object pretty printing to a more general spot in
the pretty printer.
FWIW this first change isn't just a refactoring, it means we now pretty
print an NTTP object that appears elsewhere besides in a template
argument list, e.g. in a parameter mapping:
Before:
diagnostic19.C:8:15: note: the expression ‘((const A)V).value [with V =
_ZTAXtl1AEE]’ evaluated to ‘false’
After:
diagnostic19.C:8:15: note: the expression ‘(V).value [with V = A{false}]’
evaluated to ‘false’
Ah, that is a pretty big improvement. The patch is OK.
Jason
