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Fix PR6826: GraphWriter delete the generated file before "dotty" load it,

patch by 'ether'.

llvm-svn: 101116
This commit is contained in:
Chris Lattner 2010-04-13 04:35:39 +00:00
parent c356444630
commit 72bc852ebe

View File

@ -166,7 +166,8 @@ void llvm::DisplayGraph(const sys::Path &Filename, bool wait,
errs() << "Error viewing graph " << Filename.str() << ": "
<< ErrMsg << "\n";
} else {
#ifdef __MINGW32__ // Dotty spawns another app and doesn't wait until it returns
// Dotty spawns another app and doesn't wait until it returns
#if defined (__MINGW32__) || defined (_WINDOWS)
return;
#endif
Filename.eraseFromDisk();