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-rw-r--r--gdb/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac
index c1b18ff..8e38ae7 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1115,7 +1115,7 @@ AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
# gdb/doc/gdbint.texinfo.
build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
-Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \
--Wunused-label -Wunused-function"
+-Wunused-label -Wunused-function -Wno-pointer-sign"
# GCC supports -Wuninitialized only with -O or -On, n != 0.
if test x${CFLAGS+set} = xset; then