| commit | 289994c1e7f965f2556b8b566738396659066669 | [log] [tgz] |
|---|---|---|
| author | Rafael Espindola <rafael.espindola@gmail.com> | Tue Nov 20 23:23:57 2012 +0000 |
| committer | Rafael Espindola <rafael.espindola@gmail.com> | Tue Nov 20 23:23:57 2012 +0000 |
| tree | 2f522d74711605530db43fb476a16d047c4026e2 | |
| parent | dd851595cb9123558c9029efdadb1b4be9881a3d [diff] |
Don't walk a linked list twice in the same function. On my machine this takes "clang -cc1" on a file with 10k repetitions of extern int no_such_variable; from 1.434s to 1.133s. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168394 91177308-0d34-0410-b5e6-96231b3b80d8