r290541 - Fix build error caused by r290539.

[Marina Yatsina via cfe-commits]

Author: myatsina
Date: Mon Dec 26 07:16:40 2016
New Revision: 290541

URL: http://llvm.org/viewvc/llvm-project?rev=290541&view=rev
Log:
Fix build error caused by r290539.


Modified:
    cfe/trunk/lib/Sema/SemaStmtAsm.cpp

Modified: cfe/trunk/lib/Sema/SemaStmtAsm.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaStmtAsm.cpp?rev=290541&r1=290540&r2=290541&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaStmtAsm.cpp (original)
+++ cfe/trunk/lib/Sema/SemaStmtAsm.cpp Mon Dec 26 07:16:40 2016
@@ -164,9 +164,8 @@ getClobberConflictLocation(MultiExprArg
                            const TargetInfo &Target, ASTContext &Cont) {
   llvm::StringSet<> InOutVars;
   // Collect all the input and output registers from the extended asm
-  // statement
-  // in order to check for conflicts with the clobber list
-  for (int i = 0; i < Exprs.size(); ++i) {
+  // statement in order to check for conflicts with the clobber list
+  for (unsigned int i = 0; i < Exprs.size(); ++i) {
     StringRef Constraint = Constraints[i]->getString();
     StringRef InOutReg = Target.getConstraintRegister(
         Constraint, extractRegisterName(Exprs[i], Target));