| commit | 3a874a405d1913b132e4ecfa52e22c4e2264b05d | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Jan 18 02:52:26 2009 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Jan 18 02:52:26 2009 +0000 |
| tree | 9f5a44f62c9a8cf865b2ea3586422dbe948f4fe7 | |
| parent | 898a0bb1972efb6e03cb1151412ec7392cef07de [diff] |
Avoid malloc thrashing on the std::vector for ConditionalStack. Because there is one of these per header, this almost always gets alloc/free'd for each #ifdef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62451 91177308-0d34-0410-b5e6-96231b3b80d8