diff options
Diffstat (limited to 'lib/Frontend/CompilerInstance.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInstance.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp index 2b251682b7..8bedf50c27 100644 --- a/lib/Frontend/CompilerInstance.cpp +++ b/lib/Frontend/CompilerInstance.cpp @@ -442,7 +442,7 @@ bool CompilerInstance::InitializeSourceManager(llvm::StringRef InputFile, } } else { llvm::MemoryBuffer *SB = llvm::MemoryBuffer::getSTDIN(); - SourceMgr.createMainFileIDForMemBuffer(SB); + if (SB) SourceMgr.createMainFileIDForMemBuffer(SB); if (SourceMgr.getMainFileID().isInvalid()) { Diags.Report(diag::err_fe_error_reading_stdin); return false; |