Add -Wstrict-null-sentinel to gdbsupport/warning.m4

[deliverable/binutils-gdb.git] / gdb / configure

diff --git a/gdb/configure b/gdb/configure
index a1d15064972941b08f870931f6ef86df7023994f..2ce910c808ce02fd529012219f302aa7de689d5f 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -16111,7 +16111,8 @@ build_warnings="-Wall -Wpointer-arith \
 -Wdeprecated-copy \
 -Wdeprecated-copy-dtor \
 -Wredundant-move \
--Wmissing-declarations"
+-Wmissing-declarations \
+-Wstrict-null-sentinel"
 
 case "${host}" in
   *-*-mingw32*)