X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FSystemUtils.h;h=2997b1b0c9cf2e2711fb73af506bf39747f917bc;hb=e36c14fbedbfccf86f2b9632bbfddf281bb95068;hp=95124a047da200c0108b97d4eb5f3cca99c2af77;hpb=d890de10af6a4d01fe0b35f09ccd674d771e4732;p=oota-llvm.git

diff --git a/include/llvm/Support/SystemUtils.h b/include/llvm/Support/SystemUtils.h
index 95124a047da..2997b1b0c9c 100644
--- a/include/llvm/Support/SystemUtils.h
+++ b/include/llvm/Support/SystemUtils.h
@@ -15,38 +15,18 @@
 #ifndef LLVM_SUPPORT_SYSTEMUTILS_H
 #define LLVM_SUPPORT_SYSTEMUTILS_H
 
-#include "llvm/System/Program.h"
-
 namespace llvm {
+  class raw_ostream;
 
-/// Determine if the ostream provided is connected to the std::cout and
-/// displayed or not (to a console window). If so, generate a warning message
-/// advising against display of bitcode and return true. Otherwise just return
-/// false
-/// @brief Check for output written to a console
-bool CheckBitcodeOutputToConsole(
-  std::ostream* stream_to_check, ///< The stream to be checked
-  bool print_warning = true ///< Control whether warnings are printed
-);
-
-/// Determine if the raw_ostream provided is connected to the outs() and
-/// displayed or not (to a console window). If so, generate a warning message
-/// advising against display of bitcode and return true. Otherwise just return
-/// false
+/// Determine if the raw_ostream provided is connected to a terminal. If so,
+/// generate a warning message to errs() advising against display of bitcode
+/// and return true. Otherwise just return false.
 /// @brief Check for output written to a console
 bool CheckBitcodeOutputToConsole(
-  raw_ostream* stream_to_check, ///< The stream to be checked
-  bool print_warning = true ///< Control whether warnings are printed
+  raw_ostream &stream_to_check, ///< The stream to be checked
+  bool print_warning = true     ///< Control whether warnings are printed
 );
 
-/// FindExecutable - Find a named executable, giving the argv[0] of program
-/// being executed. This allows us to find another LLVM tool if it is built into
-/// the same directory, but that directory is neither the current directory, nor
-/// in the PATH.  If the executable cannot be found, return an empty string.
-/// @brief Find a named executable.
-sys::Path FindExecutable(const std::string &ExeName,
-                         const std::string &ProgramPath);
-
 } // End llvm namespace
 
 #endif