diff options
| author | viettrungluu@chromium.org <viettrungluu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-30 02:22:08 +0900 |
|---|---|---|
| committer | Qijiang Fan <fqj@google.com> | 2020-06-04 16:47:31 +0900 |
| commit | 432750437990d7ca96621125de046ee6870b2d19 (patch) | |
| tree | 51f623a8f1341dfd90a148edcb26a65aebd7baa6 /mojo/public/c/system/buffer.h | |
| parent | c11e2f761a635e987021b350c67adfa7e22b4c83 (diff) | |
| download | libchrome-432750437990d7ca96621125de046ee6870b2d19.tar.gz | |
Mojo: Require our public options structs to be aligned like int64_t's.
The structs are meant to be extensible and part of the ABI, and not
requiring such alignment of them would mean that it'd be difficult to
add (u)int64_t's (or anything aligned like them) to them in the future.
R=darin@chromium.org
Review URL: https://codereview.chromium.org/295383012
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@273508 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 54743a5071e673a394501c3da0f3de7409cf3891
Diffstat (limited to 'mojo/public/c/system/buffer.h')
| -rw-r--r-- | mojo/public/c/system/buffer.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mojo/public/c/system/buffer.h b/mojo/public/c/system/buffer.h index 360832150f..ab5734d7eb 100644 --- a/mojo/public/c/system/buffer.h +++ b/mojo/public/c/system/buffer.h @@ -38,7 +38,8 @@ const MojoCreateSharedBufferOptionsFlags ((MojoCreateSharedBufferOptionsFlags) 0) #endif -struct MojoCreateSharedBufferOptions { +MOJO_COMPILE_ASSERT(MOJO_ALIGNOF(int64_t) == 8, int64_t_has_weird_alignment); +struct MOJO_ALIGNAS(8) MojoCreateSharedBufferOptions { uint32_t struct_size; MojoCreateSharedBufferOptionsFlags flags; }; |