Write .bc files to binary ostreams. This shouldn't change anything on unix,

but allows us to generate valid code on hosts (like windows) that do newline
translation for text files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14418 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index d6d850139b55bbc1831dc41127307b23a55b5d24..9e9290d2ccbf5a8bb71397c747bb4f74d9077fe4 100644 (file)
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -73,7 +73,8 @@ int main(int argc, char **argv) {
                     << "Use -f command line argument to force output\n";
           return 1;
         }
-        Out = new std::ofstream(OutputFilename.c_str());
+        Out = new std::ofstream(OutputFilename.c_str(), std::ios_base::out | 
+                                std::ios_base::trunc | std::ios_base::binary);
       } else {                      // Specified stdout
        Out = &std::cout;       
       }
@@ -100,7 +101,8 @@ int main(int argc, char **argv) {
           return 1;
         }
 
-       Out = new std::ofstream(OutputFilename.c_str());
+       Out = new std::ofstream(OutputFilename.c_str(), std::ios_base::out | 
+                                std::ios_base::trunc | std::ios_base::binary);
         // Make sure that the Out file gets unlinked from the disk if we get a
         // SIGINT
         RemoveFileOnSignal(OutputFilename);