[llvm-commits] [llvm] r55148 - /llvm/trunk/lib/Support/raw_ostream.cpp

[Owen Anderson]

Author: resistor
Date: Thu Aug 21 17:39:33 2008
New Revision: 55148

URL: http://llvm.org/viewvc/llvm-project?rev=55148&view=rev
Log:
Fix write() when the string being written is larger than the buffer.  This broke various ObjC testcases
with very long symbol names.

Modified:
    llvm/trunk/lib/Support/raw_ostream.cpp

Modified: llvm/trunk/lib/Support/raw_ostream.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/raw_ostream.cpp?rev=55148&r1=55147&r2=55148&view=diff

==============================================================================
--- llvm/trunk/lib/Support/raw_ostream.cpp (original)
+++ llvm/trunk/lib/Support/raw_ostream.cpp Thu Aug 21 17:39:33 2008
@@ -116,6 +116,7 @@
       assert(OutBufCur == OutBufStart);
       memcpy(OutBufStart, Ptr, NumToEmit);
       Ptr += NumToEmit;
+      Size -= NumToEmit;
       OutBufCur = OutBufStart + NumToEmit;
       flush_impl();
     }