Work around GCC bug 121030

* configure.ac: Disable -Wanalyzer-use-of-uninitialized-value.

(cherry picked from commit f3d3a5803e174d1199c90f914b7b92c9ac4d970a)

diff --git a/configure.ac b/configure.ac
index 0ad45d800151aabd75c3ddab09c64c3404efa8b4..7450211db65edf0e796ccf64fc41019c5f508429 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1866,7 +1866,9 @@ AS_IF([test $gl_gcc_warnings = no],
   gl_WARN_ADD([-Wno-format-nonliteral])
   gl_WARN_ADD([-Wno-bidi-chars])
   AS_IF([test $gl_gcc_warnings = yes],
-    [gl_WARN_ADD([-Wno-analyzer-fd-leak])]) # GCC bug 109839
+    [gl_WARN_ADD([-Wno-analyzer-fd-leak]) # GCC bugs 109580, 109839
+     gl_WARN_ADD([-Wno-analyzer-use-of-uninitialized-value]) # GCC bug 121030
+    ])
 
   # clang is unduly picky about some things.
   if test "$emacs_cv_clang" = yes; then