[llvm-commits] CVS: llvm/lib/Debugger/ProgramInfo.cpp

[Reid Spencer]

Changes in directory llvm/lib/Debugger:

ProgramInfo.cpp updated: 1.20 -> 1.21
---
Log message:

For PR789: http://llvm.org/PR789 :
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.


---
Diffs of the changes:  (+4 -3)

 ProgramInfo.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)


Index: llvm/lib/Debugger/ProgramInfo.cpp
diff -u llvm/lib/Debugger/ProgramInfo.cpp:1.20 llvm/lib/Debugger/ProgramInfo.cpp:1.21
--- llvm/lib/Debugger/ProgramInfo.cpp:1.20	Thu Dec  7 14:28:15 2006
+++ llvm/lib/Debugger/ProgramInfo.cpp	Thu Mar 29 14:05:44 2007
@@ -194,9 +194,10 @@
 
 ProgramInfo::ProgramInfo(Module *m) : M(m), ProgramTimeStamp(0,0) {
   assert(M && "Cannot create program information with a null module!");
-  sys::FileStatus Stat;
-  if (!sys::Path(M->getModuleIdentifier()).getFileStatus(Stat))
-    ProgramTimeStamp = Stat.getTimestamp();
+  const sys::FileStatus *Stat;
+  Stat = sys::Path(M->getModuleIdentifier()).getFileStatus();
+  if (Stat)
+    ProgramTimeStamp = Stat->getTimestamp();
 
   SourceFilesIsComplete = false;
   SourceFunctionsIsComplete = false;