1 files changed, 4 insertions, 12 deletions
diff --git a/clang/lib/Sema/SemaStmtAsm.cpp b/clang/lib/Sema/SemaStmtAsm.cpp
index a2e436ae7ee..e0f3dfe6e00 100644
--- a/clang/lib/Sema/SemaStmtAsm.cpp
+++ b/clang/lib/Sema/SemaStmtAsm.cpp
@@ -116,15 +116,11 @@ StmtResult Sema::ActOnGCCAsmStmt(SourceLocation AsmLoc, bool IsSimple,
   SmallVector<TargetInfo::ConstraintInfo, 4> OutputConstraintInfos;
 
   // The parser verifies that there is a string literal here.
-  if (!AsmString->isAscii())
-    return StmtError(Diag(AsmString->getLocStart(),diag::err_asm_wide_character)
-      << AsmString->getSourceRange());
+  assert(AsmString->isAscii());
 
   for (unsigned i = 0; i != NumOutputs; i++) {
     StringLiteral *Literal = Constraints[i];
-    if (!Literal->isAscii())
-      return StmtError(Diag(Literal->getLocStart(),diag::err_asm_wide_character)
-        << Literal->getSourceRange());
+    assert(Literal->isAscii());
 
     StringRef OutputName;
     if (Names[i])
@@ -172,9 +168,7 @@ StmtResult Sema::ActOnGCCAsmStmt(SourceLocation AsmLoc, bool IsSimple,
 
   for (unsigned i = NumOutputs, e = NumOutputs + NumInputs; i != e; i++) {
     StringLiteral *Literal = Constraints[i];
-    if (!Literal->isAscii())
-      return StmtError(Diag(Literal->getLocStart(),diag::err_asm_wide_character)
-        << Literal->getSourceRange());
+    assert(Literal->isAscii());
 
     StringRef InputName;
     if (Names[i])
@@ -240,9 +234,7 @@ StmtResult Sema::ActOnGCCAsmStmt(SourceLocation AsmLoc, bool IsSimple,
   // Check that the clobbers are valid.
   for (unsigned i = 0; i != NumClobbers; i++) {
     StringLiteral *Literal = Clobbers[i];
-    if (!Literal->isAscii())
-      return StmtError(Diag(Literal->getLocStart(),diag::err_asm_wide_character)
-        << Literal->getSourceRange());
+    assert(Literal->isAscii());
 
     StringRef Clobber = Literal->getString();