diff options
| -rw-r--r-- | m4/compiler_options.m4 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/m4/compiler_options.m4 b/m4/compiler_options.m4 index 23929af8d..ccb51f5e6 100644 --- a/m4/compiler_options.m4 +++ b/m4/compiler_options.m4 @@ -70,11 +70,13 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then -Wimplicit-fallthrough \ -Wimplicit-function-declaration \ -Winit-self \ + -Wlogical-op \ -Wmissing-declarations \ -Wmissing-include-dirs \ -Wmissing-prototypes \ -Wpointer-arith \ -Wshadow \ + -Wshift-negative-value \ -Wstrict-prototypes \ -Wundef \ -Wno-duplicate-decl-specifier \ |