[clang] [llvm] [mlir] [Support] Validate number of arguments passed to formatv() (PR #105745)

[Jacques Pienaar via cfe-commits]

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@@ -1654,12 +1654,12 @@ void OperationFormat::genElementParser(FormatElement *element, MethodBody &body,
           dir->shouldBeQualified() ? qualifiedTypeParserCode : typeParserCode;
       TypeSwitch<FormatElement *>(dir->getArg())
           .Case<OperandVariable, ResultVariable>([&](auto operand) {
-            body << formatv(parserCode,
+            body << formatv(false, parserCode,
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jpienaar wrote:

OOC is validation false here as it would currently fail to validate?

https://github.com/llvm/llvm-project/pull/105745