[PATCH 02/17] maint: remove January workaround for Gnulib issue

[Paul Eggert]

* configure.ac: Don’t add -Wno-analyzer-null-argument, since
the issue is now fixed in Gnulib.
---
 configure.ac | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 73adb80..b532d43 100644
--- a/configure.ac
+++ b/configure.ac
@@ -96,10 +96,6 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Wsuggest-attribute=pure"
   nw="$nw -Wduplicated-branches"    # Too many false alarms
 
-  # Avoid false alarm in lib/vasnprintf.c.
-  # https://lists.gnu.org/r/bug-gnulib/2021-01/msg00031.html
-  gl_WARN_ADD([-Wno-analyzer-null-argument])
-
   gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
   AC_SUBST([GNULIB_WARN_CFLAGS])
 fi
-- 
2.31.1