From 39e3b7062a2be938e8bbeb6fa0ab2d7a4efdd7a3 Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 26 Sep 2019 10:35:19 +0000 Subject: [PATCH] HexagonAsmParser::ParseDirectiveFalign - silence static analyzer dyn_cast null dereference warning. NFCI. The static analyzer is warning about a potential null dereference, but we should be able to use cast directly and if not assert will fire for us. llvm-svn: 372956 --- llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp b/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp index 0881bf841f90..590c4a2eb69d 100644 --- a/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp +++ b/llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp @@ -702,7 +702,7 @@ bool HexagonAsmParser::ParseDirectiveFalign(unsigned Size, SMLoc L) { // Make sure we have a number (false is returned if expression is a number) if (!getParser().parseExpression(Value)) { // Make sure this is a number that is in range - const MCConstantExpr *MCE = dyn_cast(Value); + auto *MCE = cast(Value); uint64_t IntValue = MCE->getValue(); if (!isUIntN(Size, IntValue) && !isIntN(Size, IntValue)) return Error(ExprLoc, "literal value out of range (256) for falign");