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| author | Duncan Sands <baldrick@free.fr> | 2009-05-07 18:08:34 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-05-07 18:08:34 +0000 |
| commit | 7a8cfafd2e0f8e4ea4b2740ea0aa1b4bdeec5835 (patch) | |
| tree | 5b4c41ac4e0f34fd60168e0544defdc5a1aae340 /llvm/lib/CodeGen/CodePlacementOpt.cpp | |
| parent | 1bbffbceaedf8a101a8f5ce34b0de94ea0bc1f85 (diff) | |
| download | llvm-7a8cfafd2e0f8e4ea4b2740ea0aa1b4bdeec5835.zip llvm-7a8cfafd2e0f8e4ea4b2740ea0aa1b4bdeec5835.tar.gz llvm-7a8cfafd2e0f8e4ea4b2740ea0aa1b4bdeec5835.tar.bz2 | |
Revert r70876 and add a testcase (@c7) showing the problem:
bits captured, but the pointer marked nocapture. In fact
I now recall that this problem is why only readnone functions
returning void were considered before! However keep a small
fix that was also in r70876: a readnone function returning
void can result in bits being captured if it unwinds, so
test for this.
llvm-svn: 71168
Diffstat (limited to 'llvm/lib/CodeGen/CodePlacementOpt.cpp')
0 files changed, 0 insertions, 0 deletions