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author | Mikhail Glushenkov <foldr@codedgers.com> | 2010-01-26 14:55:16 +0000 |
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committer | Mikhail Glushenkov <foldr@codedgers.com> | 2010-01-26 14:55:16 +0000 |
commit | d115cb60fec1642e8f883822eb8ce04866aabb6c (patch) | |
tree | 07d20407ef034cdd1cae857ae86c04a3c6c9ab6b /llvm/lib/CompilerDriver/CompilationGraph.cpp | |
parent | 81068d0a3d74a5a3ec80cd1f7ec65109ee68607f (diff) | |
download | bcm5719-llvm-d115cb60fec1642e8f883822eb8ce04866aabb6c.tar.gz bcm5719-llvm-d115cb60fec1642e8f883822eb8ce04866aabb6c.zip |
Better error message.
llvm-svn: 94544
Diffstat (limited to 'llvm/lib/CompilerDriver/CompilationGraph.cpp')
-rw-r--r-- | llvm/lib/CompilerDriver/CompilationGraph.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CompilerDriver/CompilationGraph.cpp b/llvm/lib/CompilerDriver/CompilationGraph.cpp index 56e5b9ce076..524607bee77 100644 --- a/llvm/lib/CompilerDriver/CompilationGraph.cpp +++ b/llvm/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; } } |