X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fax_harden_compiler_flags.m4;h=4d647996dcd466f0ac97aa2cb9fa5772ebcebd3c;hb=313f3a89d2b257c256cc5d7d656c12c9a6ca2bc7;hp=a8e1e83bbcabde25b90ec27d239e4c93a6e50f18;hpb=03712280022c11a9576c072f9e1e37e21267fedb;p=awesomized%2Flibmemcached

diff --git a/m4/ax_harden_compiler_flags.m4 b/m4/ax_harden_compiler_flags.m4
index a8e1e83b..4d647996 100644
--- a/m4/ax_harden_compiler_flags.m4
+++ b/m4/ax_harden_compiler_flags.m4
@@ -72,6 +72,7 @@
       AX_APPEND_COMPILE_FLAGS([-Wold-style-definition])
       AX_APPEND_COMPILE_FLAGS([-Woverride-init])
       AX_APPEND_COMPILE_FLAGS([-Wstrict-prototypes])
+      AX_APPEND_COMPILE_FLAGS([-Wlogical-op])
       AC_LANG_POP
       ])
 
@@ -95,6 +96,7 @@
       AX_APPEND_COMPILE_FLAGS([-Wmaybe-uninitialized])
       AX_APPEND_COMPILE_FLAGS([-Wmissing-field-initializers])
       AX_APPEND_COMPILE_FLAGS([-Wmissing-noreturn])
+      AX_APPEND_COMPILE_FLAGS([-Wlogical-op])
       AX_APPEND_COMPILE_FLAGS([-Wnon-virtual-dtor])
       AX_APPEND_COMPILE_FLAGS([-Wnormalized=id])
       AX_APPEND_COMPILE_FLAGS([-Woverloaded-virtual])