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-rw-r--r--build2/cc/compile.cxx3
1 files changed, 1 insertions, 2 deletions
diff --git a/build2/cc/compile.cxx b/build2/cc/compile.cxx
index 74a9422..f182408 100644
--- a/build2/cc/compile.cxx
+++ b/build2/cc/compile.cxx
@@ -922,8 +922,7 @@ namespace build2
//
dir_path d (f.directory ());
string n (f.leaf ().base ().string ());
- const char* es (f.extension ());
- const string* e (&extension_pool.find (es != nullptr ? es : ""));
+ const string* e (&extension_pool.find (f.extension ()));
// Determine the target type.
//