add -Wold-style-declaration

[external/binutils.git] / gdb / configure

diff --git a/gdb/configure b/gdb/configure
index ac2ff5f..7e08fba 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -12470,7 +12470,8 @@ build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
 -Wpointer-sign \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
--Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type"
+-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
+-Wold-style-declaration"
 
 # Enable -Wno-format by default when using gcc on mingw since many
 # GCC versions complain about %I64.