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-rw-r--r--llvm/lib/MC/MCParser/AsmParser.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp
index 8eff90a9ef7..70877c5914e 100644
--- a/llvm/lib/MC/MCParser/AsmParser.cpp
+++ b/llvm/lib/MC/MCParser/AsmParser.cpp
@@ -3275,7 +3275,7 @@ bool AsmParser::parseDirectiveMacro(SMLoc DirectiveLoc) {
MCAsmMacroParameters Parameters;
while (getLexer().isNot(AsmToken::EndOfStatement)) {
- if (Parameters.size() && Parameters.back().Vararg)
+ if (!Parameters.empty() && Parameters.back().Vararg)
return Error(Lexer.getLoc(),
"Vararg parameter '" + Parameters.back().Name +
"' should be last one in the list of parameters.");
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