diff options
| -rw-r--r-- | lib/CompilerDriver/CompilationGraph.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp index 56e5b9c..524607b 100644 --- a/lib/CompilerDriver/CompilationGraph.cpp +++ b/lib/CompilerDriver/CompilationGraph.cpp @@ -33,9 +33,11 @@ using namespace llvmc; namespace llvmc { const std::string& LanguageMap::GetLanguage(const sys::Path& File) const { - LanguageMap::const_iterator Lang = this->find(File.getSuffix()); + StringRef suf = File.getSuffix(); + LanguageMap::const_iterator Lang = this->find(suf); if (Lang == this->end()) - throw std::runtime_error(("Unknown suffix: " + File.getSuffix()).str()); + throw std::runtime_error("File '" + File.str() + + "' has unknown suffix '" + suf.str() + '\''); return Lang->second; } } |