From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 27 Apr 2023 00:14:54 +0000 (-0700)
Subject: maint: simplify --enable-gcc-warnings='expensive'
X-Git-Tag: v9.4~144
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35adc746a000ac1f8d1d817a6a3a60d5b80daef5;p=thirdparty%2Fcoreutils.git

maint: simplify --enable-gcc-warnings='expensive'

* configure.ac (WERROR_CFLAGS): Omit mention of
-Wno-analyzer-double-free, -Wno-analyzer-null-dereference, and
-Wno-analyzer-use-after-free as manywarnings no longer uses them.
---

diff --git a/configure.ac b/configure.ac
index 664d25ec6a..f61076d2b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -160,8 +160,7 @@ if test $gl_gcc_warnings != no; then
   ew=
   AS_IF([test $gl_gcc_warnings != expensive],
     [# -fanalyzer and related options slow GCC considerably.
-     ew="$ew -fanalyzer -Wno-analyzer-double-free -Wno-analyzer-malloc-leak"
-     ew="$ew -Wno-analyzer-null-dereference -Wno-analyzer-use-after-free"])
+     ew="$ew -fanalyzer -Wno-analyzer-malloc-leak"])
 
   # This, $nw, is the list of warnings we disable.
   nw=$ew