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[X86AsmParser] Fix msan: use-of-uninitialized-value after r311639

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Summary:
CodeGen/ms-inline-asm.c test triggers msan use-of-uninitialized-value here:
llvm/lib/MC/MCParser/AsmParser.cpp:5629:7

Reviewers: bkramer, coby

Differential Revision: https://reviews.llvm.org/D37105

llvm-svn: 311653
This commit is contained in:
Krasimir Georgiev 2017-08-24 13:38:18 +00:00
parent 53d7c42c6d
commit 8633f74110
1 changed files with 1 additions and 1 deletions
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2
include/llvm/MC/MCParser/MCTargetAsmParser.h
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@ -115,7 +115,7 @@ public:
AsmRewrite(AsmRewriteKind kind, SMLoc loc, unsigned len, StringRef label)
: Kind(kind), Loc(loc), Len(len), Val(0), Label(label) {}
AsmRewrite(SMLoc loc, unsigned len, IntelExpr exp)
: Kind(AOK_IntelExpr), Loc(loc), Len(len), IntelExp(exp) {}
: Kind(AOK_IntelExpr), Loc(loc), Len(len), Val(0), IntelExp(exp) {}
};
struct ParseInstructionInfo {