gn2bp: Add -Wno-null-pointer-subtraction to the default flags

Test: m cronet_aml_components_cronet_android_cronet Change-Id: I129160617c30b977a39400a91d10ab8a5e61cb8f
2022-11-21 16:27:02 +00:00 · 2022-11-21 16:27:02 +00:00 · 54d5244132
commit 54d5244132
parent 631443ef83
2 changed files with 2 additions and 0 deletions
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@ -5103,6 +5103,7 @@ cc_defaults {
        "-Wno-macro-redefined",
        "-Wno-missing-field-initializers",
        "-Wno-non-virtual-dtor",
+        "-Wno-null-pointer-subtraction",
        "-Wno-sign-compare",
        "-Wno-sign-promo",
        "-Wno-unreachable-code-loop-increment",
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@ -1209,6 +1209,7 @@ def create_blueprint_for_targets(gn, targets):
      '-Wno-sign-compare',
      '-Wno-sign-promo',
      '-Wno-unused-parameter',
+      '-Wno-null-pointer-subtraction', # Needed to libevent
      '-Wno-deprecated-non-prototype', # needed for zlib
      '-fvisibility=hidden',
      '-Wno-ambiguous-reversed-operator', # needed for icui18n