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| author | John McCall <rjmccall@apple.com> | 2011-05-14 21:12:11 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-05-14 21:12:11 +0000 |
| commit | cba681af356e24ec4335bcf2b6bb6515072ace99 (patch) | |
| tree | 4a14349fc9fe3ffb93f5d932367adcef7d896063 /examples | |
| parent | 02c5116db6a40e806534c416e0abb22b8840831e (diff) | |
Only perform the null-initialization of an aggregate result of a message
send if the receiver is null. Normally it's not worthwhile to check this,
but avoiding the null-initialization is nice, and this also avoids nasty
problems where the null-initialization is visible within the call because
we use an aliased result buffer. rdar://problem/9402992
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131366 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'examples')
0 files changed, 0 insertions, 0 deletions