diff options
| author | Dan Gohman <gohman@apple.com> | 2010-05-27 20:06:51 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-05-27 20:06:51 +0000 |
| commit | d928fb670fb3b0818fc23738e9c2418980bb141e (patch) | |
| tree | 68719880eae13bc8ff7e27b0953370bbbbc2a562 /tools/opt | |
| parent | 57041b6f3337f733eff945ca0c43434eb20c8410 (diff) | |
| download | external_llvm-d928fb670fb3b0818fc23738e9c2418980bb141e.zip external_llvm-d928fb670fb3b0818fc23738e9c2418980bb141e.tar.gz external_llvm-d928fb670fb3b0818fc23738e9c2418980bb141e.tar.bz2 | |
Don't special-case stdout in llvm::WriteBitcodeToFile; just consider
it to be the caller's responsibility to provide a stream in binary
mode. This fixes a layering violation and avoids an outs() call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104878 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/opt')
| -rw-r--r-- | tools/opt/opt.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index d094ed1..cf520de 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -377,12 +377,16 @@ int main(int argc, char **argv) { } // Figure out what stream we are supposed to write to... - // FIXME: outs() is not binary! raw_ostream *Out = 0; bool DeleteStream = false; if (!NoOutput && !AnalyzeOnly) { if (OutputFilename == "-") { - Out = &outs(); // Default to printing to stdout... + // Print to stdout. + Out = &outs(); + // If we're printing a bitcode file, switch stdout to binary mode. + // FIXME: This switches outs() globally, not just for the bitcode output. + if (!OutputAssembly) + sys::Program::ChangeStdoutToBinary(); } else { if (NoOutput || AnalyzeOnly) { errs() << "WARNING: The -o (output filename) option is ignored when\n" |