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This reverts commit r234460 and r234461.

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Revert "Add classof implementations to the raw_ostream classes."
Revert "Use the cast machinery to remove dummy uses of formatted_raw_ostream."

The underlying issue can be fixed without classof.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234495 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-04-09 15:54:59 +00:00
parent 28c2fda9df
commit a93117c50d
14 changed files with 51 additions and 86 deletions
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5
lib/Support/Debug.cpp
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@ -114,8 +114,9 @@ static void debug_user_sig_handler(void *Cookie) {
// know that debug mode is enabled and dbgs() really is a
// circular_raw_ostream. If NDEBUG is defined, then dbgs() ==
// errs() but this will never be invoked.
llvm::circular_raw_ostream &dbgout = cast<circular_raw_ostream>(llvm::dbgs());
dbgout.flushBufferWithBanner();
llvm::circular_raw_ostream *dbgout =
static_cast<llvm::circular_raw_ostream *>(&llvm::dbgs());
dbgout->flushBufferWithBanner();
}
/// dbgs - Return a circular-buffered debug stream.