[llvm-branch-commits] [cfe-branch] r82195 - /cfe/branches/release_26/lib/Basic/FileManager.cpp

[Tanya Lattner]

Author: tbrethou
Date: Fri Sep 18 00:10:35 2009
New Revision: 82195

URL: http://llvm.org/viewvc/llvm-project?rev=82195&view=rev
Log:
Merge 82194 from mainline.
don't stick an uninitialized 'stat' buf into the stat cache, fill it
with zeros.  This avoids a GCC warning (PR5000)

Modified:
    cfe/branches/release_26/lib/Basic/FileManager.cpp

Modified: cfe/branches/release_26/lib/Basic/FileManager.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/branches/release_26/lib/Basic/FileManager.cpp?rev=82195&r1=82194&r2=82195&view=diff

==============================================================================
--- cfe/branches/release_26/lib/Basic/FileManager.cpp (original)
+++ cfe/branches/release_26/lib/Basic/FileManager.cpp Fri Sep 18 00:10:35 2009
@@ -293,6 +293,7 @@
   if (result != 0) { 
     // Cache failed 'stat' results.
     struct stat empty;
+    memset(&empty, 0, sizeof(empty));
     StatCalls[path] = StatResult(result, empty);
   }
   else if (!S_ISDIR(buf->st_mode) || llvm::sys::Path(path).isAbsolute()) {