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-rw-r--r--llvm_mode/LLVMInsTrim.so.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm_mode/LLVMInsTrim.so.cc b/llvm_mode/LLVMInsTrim.so.cc
index 148f94c3..fad6dd4f 100644
--- a/llvm_mode/LLVMInsTrim.so.cc
+++ b/llvm_mode/LLVMInsTrim.so.cc
@@ -47,7 +47,7 @@ namespace {
     int total_instr = 0;
 
     unsigned int genLabel() {
-      return generator() &= MAP_SIZE - 1;
+      return generator() & (MAP_SIZE - 1);
     }
 
   public: