Commit 2cdbdf10 authored Dec 03, 2019 by Elliott Hughes

Enable -Wpragma-pack warnings as errors.

The use of pragma pack(1) affects the packed-ness of every struct
definition that follows it in the translation unit, even in following
header files. This can lead to multiple translation units disagreeing
on whether a struct is packed.

Enable the warnings (as errors) that help spot this problem.

Bug: http://b/73971777
Test: treehugger
Change-Id: Id3096f35dff5dc8723d30d1305f1ed7ae8190a32

parent dc9369ef

cc/config/global.go

+2 −0

Original line number	Diff line number	Diff line
		@@ -48,6 +48,8 @@ var (
		"-fno-strict-aliasing",

		"-Werror=date-time",
		"-Werror=pragma-pack",
		"-Werror=pragma-pack-suspicious-include",
		}

		commonGlobalConlyflags = []string{}