[binutils] NFC: fix clang-tidy warning: use empty() instead of size() == 0
llvm-svn: 349710
diff --git a/llvm/tools/llvm-size/llvm-size.cpp b/llvm/tools/llvm-size/llvm-size.cpp
index be1e5bb..5d63844 100644
--- a/llvm/tools/llvm-size/llvm-size.cpp
+++ b/llvm/tools/llvm-size/llvm-size.cpp
@@ -578,7 +578,7 @@
} else if (MachOUniversalBinary *UB =
dyn_cast<MachOUniversalBinary>(&Bin)) {
// If we have a list of architecture flags specified dump only those.
- if (!ArchAll && ArchFlags.size() != 0) {
+ if (!ArchAll && !ArchFlags.empty()) {
// Look for a slice in the universal binary that matches each ArchFlag.
bool ArchFound;
for (unsigned i = 0; i < ArchFlags.size(); ++i) {