[bug #63439] [Regression] --no-builtin-variables with --warn-undefined-variables trigger warning on GNUMAKEFLAGS

Follow-up Comment #2, bug #63439 (project make): FWIW: The exact same issue is present for the variable MAKECMDGOALS. I have reported it as #63452 ___ Reply to this item at:

[bug #63452] [Regression] --no-builtin-variables with --warn-undefined-variables trigger warning on MAKECMDGOALS

: None Fixed Release: None Triage Status: None ___ Follow-up Comments: --- Date: Wed 30 Nov 2022 06:42:05 PM UTC By: malcolm cook FWIW: This is the exact same issue as #63439,

[bug #63439] [Regression] --no-builtin-variables with --warn-undefined-variables trigger warning on GNUMAKEFLAGS

Follow-up Comment #4, bug #63439 (project make): I perhaps was over-eager to chalk up my observation as being the same underlying issue. I still think there is a regression, but I certainly misreported it. Try this: /tmp$ make -f- <<<$'MAKEFLAGS += --warn-undefined-variables \n $(info