From: Davide Italiano <davide@freebsd.org>
Date: Tue, 27 Sep 2016 18:50:30 +0000 (+0000)
Subject: [llvm-cxxfilt] Use llvm::outs(). Simplify.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d370d4d137f48ced8cc5559492734973364df7bd;p=llvm

[llvm-cxxfilt] Use llvm::outs(). Simplify.

This adds a dependency on Support/. As llvm-cxxfilt will grow
support for options this will be needed anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282523 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-cxxfilt/CMakeLists.txt b/tools/llvm-cxxfilt/CMakeLists.txt
index 4d0e5b01028..488064d08da 100644
--- a/tools/llvm-cxxfilt/CMakeLists.txt
+++ b/tools/llvm-cxxfilt/CMakeLists.txt
@@ -1,5 +1,6 @@
 set(LLVM_LINK_COMPONENTS
   Demangle
+  Support
   )
 
 add_llvm_tool(llvm-cxxfilt
diff --git a/tools/llvm-cxxfilt/llvm-cxxfilt.cpp b/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
index d2c1ba37420..07b0e4e54ae 100644
--- a/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
+++ b/tools/llvm-cxxfilt/llvm-cxxfilt.cpp
@@ -8,8 +8,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Demangle/Demangle.h"
+#include "llvm/Support/raw_ostream.h"
 
-#include <stdio.h>
 #include <stdlib.h>
 
 using namespace llvm;
@@ -19,10 +19,7 @@ int main(int argc, char **argv) {
     const char *Mangled = argv[I];
     int Status;
     char *Demangled = itaniumDemangle(Mangled, nullptr, nullptr, &Status);
-    if (Demangled)
-      printf("%s\n", Demangled);
-    else
-      printf("%s\n", Mangled);
+    llvm::outs() << (Demangled ? Demangled : Mangled) << '\n';
     free(Demangled);
   }
   return 0;