Use .empty() instead of .size().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69599 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index 014d231..46840f2 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -81,11 +81,11 @@
}
// Figure out which function we should extract
- GlobalVariable *G = ExtractGlobal.size() ?
+ GlobalVariable *G = !ExtractGlobal.empty() ?
M.get()->getNamedGlobal(ExtractGlobal) : 0;
// Figure out which function we should extract
- if (!ExtractFunc.size() && !ExtractGlobal.size()) ExtractFunc = "main";
+ if (ExtractFunc.empty() && ExtractGlobal.empty()) ExtractFunc = "main";
Function *F = M.get()->getFunction(ExtractFunc);
if (F == 0 && G == 0) {