Will Schmidt e3ba962bc2 [patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp
Add #include <unistd.h> to OProfileWrapper.cpp.   This provides the declarations for 'read' and 'close' that are otherwise missing, and result in 'error: <foo> was not declared in this scope'.

This matches the issue as reported in bug 15055 "Can no longer compile LLVM with --with-oprofile"

llvm-svn: 174661
2013-02-07 20:43:33 +00:00
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