| commit | 4d10b40ea8ee489c7b9194aa2b025df4ecd2ab01 | [log] [tgz] |
|---|---|---|
| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | Tue Nov 13 01:03:15 2012 +0000 |
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | Tue Nov 13 01:03:15 2012 +0000 |
| tree | 7adfd8cc2aa293a71835909050723cd420c73933 | |
| parent | 3185d4ac30378995ef70421e2848f77524c2b5d5 [diff] |
[preprocessor] When #including something that contributes no tokens at all, don't recursively continue lexing. This avoids a stack overflow with a sequence of many empty #includes. rdar://11988695 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167801 91177308-0d34-0410-b5e6-96231b3b80d8