From: Collin Funk <collin.funk1@gmail.com>
Date: Mon, 2 Jun 2025 01:01:33 +0000 (-0700)
Subject: Pacify Clang's -Wformat-signedness.
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d2a93fc9c9f57950a1336fe24ba7a4c24724e6f2;p=emacs.git

Pacify Clang's -Wformat-signedness.

* configure.ac: Enable -Wno-format-signedness if Clang is being used.

(cherry picked from commit 1b03a348f7e7a01961108867985006fdfcc0a8cf)
---

diff --git a/configure.ac b/configure.ac
index afb6816f235..cd0b5e22d3f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1869,6 +1869,7 @@ AS_IF([test $gl_gcc_warnings = no],
   # clang is unduly picky about some things.
   if test "$emacs_cv_clang" = yes; then
     gl_WARN_ADD([-Wno-bitwise-instead-of-logical])
+    gl_WARN_ADD([-Wno-format-signedness])
     gl_WARN_ADD([-Wno-missing-braces])
     gl_WARN_ADD([-Wno-null-pointer-arithmetic])
     gl_WARN_ADD([-Wno-implicit-const-int-float-conversion])