[gnome-builder] build: tweak c compiler warnings

[Christian Hergert <chergert src gnome org>]

commit a2ed195e688ec65a42246174645abaf45bbbb87e
Author: Christian Hergert <chergert redhat com>
Date:   Sun Dec 17 00:45:05 2017 -0800

    build: tweak c compiler warnings

 meson.build |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index 6cfccb0..8f5831b 100644
--- a/meson.build
+++ b/meson.build
@@ -97,14 +97,13 @@ test_c_args = [
   '-Wnested-externs',
   '-Wno-missing-field-initializers',
   '-Wno-sign-compare',
-  '-Wno-strict-aliasing',
-  '-Wno-uninitialized',
   '-Wno-unused-parameter',
   '-Wpointer-arith',
   '-Wredundant-decls',
   '-Wshadow',
   '-Wswitch-default',
   '-Wswitch-enum',
+  '-Wuninitialized',
   '-Wundef',
 ]
 if get_option('buildtype') != 'plain'