commit dfbf9341adc350019740750573ba02185a978c60
author John McCall <rjmccall@apple.com> Tue May 10 23:39:47 2011 +0000
committer John McCall <rjmccall@apple.com> Tue May 10 23:39:47 2011 +0000
tree 69c82dcdfea5e0a0cd23afbf2c58f50de22cb160
parent 14e1b58405a064aa8d9576eab43b59bae0ceced3

Use a heralded conversion to bool in inline-asm constraints.

llvm-svn: 131170

clang/lib/Sema/SemaStmt.cpp

diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index a60fcb7..60fcb10 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -2016,7 +2016,9 @@
     if (InputDomain == AD_Int && OutputDomain == AD_Int &&
         !isOperandMentioned(InputOpNo, Pieces) &&
         InputExpr->isEvaluatable(Context)) {
-      InputExpr = ImpCastExprToType(InputExpr, OutTy, CK_IntegralCast).take();
+      CastKind castKind =
+        (OutTy->isBooleanType() ? CK_IntegralToBoolean : CK_IntegralCast);
+      InputExpr = ImpCastExprToType(InputExpr, OutTy, castKind).take();
       Exprs[InputOpNo] = InputExpr;
       NS->setInputExpr(i, InputExpr);
       continue;