| commit | 664b7c74aff2ccdf9d13eae08b3466326fc6cc1f | [log] [tgz] |
|---|---|---|
| author | David Chisnall <csdavec@swan.ac.uk> | Tue Apr 27 15:08:48 2010 +0000 |
| committer | David Chisnall <csdavec@swan.ac.uk> | Tue Apr 27 15:08:48 2010 +0000 |
| tree | 6224a4460da387c86f38cc1509b77805382145dd | |
| parent | 50810d355ab2cf3f11f4e6c478a1df7c1f9f233d [diff] |
Ensure return from a message to nil is always 0 (GNU runtime). This works around stack corruption / crashes resulting from PR6944, and also works around people who expect 'what works on my machine' to work everywhere (GCC crashes in a number of cases on SPARC that should now work correctly with clang). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102430 91177308-0d34-0410-b5e6-96231b3b80d8