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authorMikhail Glushenkov <foldr@codedgers.com>2010-02-23 09:05:21 +0000
committerMikhail Glushenkov <foldr@codedgers.com>2010-02-23 09:05:21 +0000
commit9660c5d3e0d303393e564a6af7504395e36f7b8c (patch)
tree4dd106425ca0b365f805d32de01ea1f22e8d2742 /lib/CompilerDriver
parent130bedecee17cb2003863684a6582d4bb613b24d (diff)
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Input files with empty suffixes must be passed to linker.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96927 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CompilerDriver')
-rw-r--r--lib/CompilerDriver/CompilationGraph.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp
index a36d3fb..7d1c7fe 100644
--- a/lib/CompilerDriver/CompilationGraph.cpp
+++ b/lib/CompilerDriver/CompilationGraph.cpp
@@ -34,7 +34,8 @@ namespace llvmc {
const std::string& LanguageMap::GetLanguage(const sys::Path& File) const {
StringRef suf = File.getSuffix();
- LanguageMap::const_iterator Lang = this->find(suf);
+ LanguageMap::const_iterator Lang =
+ this->find(suf.empty() ? "*empty*" : suf);
if (Lang == this->end())
throw std::runtime_error("File '" + File.str() +
"' has unknown suffix '" + suf.str() + '\'');