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| author | Jordan Rose <jordan_rose@apple.com> | 2012-12-06 23:55:34 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2012-12-06 23:55:34 +0000 |
| commit | 6c4e70817cf3f430d4e2140a1fd3c58f5c305fa2 (patch) | |
| tree | a806dda34fdcf20250229f74032e84434a75158d /lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp | |
| parent | 48a353d339262bf683cb7f883bf8c90b37a3f0a3 (diff) | |
[analyzer] Avoid ProgramStateRef copy constructors.
Suggested by David Blaikie. ExplodedNode, CallEvent, and CheckerContext all
hang onto their ProgramState, so the accessors can return a reference to the
internal state rather than preemptively copying it. This helps avoid
temporary ProgramStateRefs, though local variables will still (correctly)
do an extra retain and release.
llvm-svn: 169563
Diffstat (limited to 'lldb/source/Plugins/OperatingSystem/Python/OperatingSystemPython.cpp')
0 files changed, 0 insertions, 0 deletions