commit 438f878718f81302205b5241dd325bb841c8c92c
author Bob Duff <duff@adacore.com> Mon Nov 07 09:25:31 2022 -0500
committer Marc Poulhiès <poulhies@adacore.com> Mon Nov 14 14:46:51 2022 +0100
tree 257239eb0a0285effb6af91c9e650d8275619a73
parent 0e194d289d4d1c9aa16d14c4b94caf11c2506da3

ada: Remove incorrect comments about initialization

Cleanup only; no change in behavior.

This patch removes and rewrites some comments regarding initialization.
These initializions are needed, so there's no need to apologize for
initializing these variables.

Note that -gnatVa is not relevant; reads of uninitialized variables
are wrong, whether or not we get caught.

gcc/ada/

	* atree.ads: Remove some comments.
	* err_vars.ads: Likewise.
	* scans.ads: Likewise.
	* sinput.ads: Likewise.
	* checks.ads: Likewise. Also add a "???" comment indicating an
	obsolete comment that is too difficult to correct at this time.
	* sem_attr.adb: Minor comment rewrite.