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| author | John McCall <rjmccall@apple.com> | 2013-01-22 03:56:22 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2013-01-22 03:56:22 +0000 |
| commit | b62faef5ec86c1931785ffa805ece9b491735894 (patch) | |
| tree | 997ca498944f0ebbbff626dab34293cbda8577c1 /tools/c-arcmt-test | |
| parent | 614323cc1cd3af406ed697bed7324f76f871419e (diff) | |
| download | clang-b62faef5ec86c1931785ffa805ece9b491735894.tar.gz clang-b62faef5ec86c1931785ffa805ece9b491735894.tar.bz2 clang-b62faef5ec86c1931785ffa805ece9b491735894.tar.xz | |
Use the correct field to copy/dispose a __block variable.
We were previously hard-coding a particular field index. This was
fine before (because we were obviously guaranteed the presence
of a copy/dispose member) except for (1) alignment padding and
(2) future extensions adding extra members to the header, such
as the extended-layout pointer.
Note that we only introduce the extended-layout pointer in the
presence of structs. (We also seem to be introducing it even
in the presence of an all-non-object layout, but that's a
different potential issue.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173122 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/c-arcmt-test')
0 files changed, 0 insertions, 0 deletions