diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Sema/SemaStmtAsm.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaStmtAsm.cpp b/lib/Sema/SemaStmtAsm.cpp index 2af2afe398..b6a4e62f95 100644 --- a/lib/Sema/SemaStmtAsm.cpp +++ b/lib/Sema/SemaStmtAsm.cpp @@ -624,7 +624,8 @@ StmtResult Sema::ActOnMSAsmStmt(SourceLocation AsmLoc, ExprResult Result = ActOnIdExpression(getCurScope(), SS, Loc, Id, false, false); if (!Result.isInvalid()) { - if (isDef) { + bool isMemDef = (i == 1) && Desc.mayStore(); + if (isDef || isMemDef) { Outputs.push_back(II); OutputExprs.push_back(Result.take()); OutputConstraints.push_back("=r"); |