Stop asserting in TargetInfo::validateInputConstraint
- Sema gives a perfectively nice error message on invalid constraints.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55310 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index c1597cd..8a11925 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -193,10 +193,10 @@
if (i >= NumOutputs)
return false;
} else if (!validateAsmConstraint(*Name, info)) {
- // FIXME: This assert is in place temporarily
- // so we can add more constraints as we hit it.
- // Eventually, an unknown constraint should just be treated as 'g'.
- assert(0 && "Unknown input constraint type!");
+ // FIXME: This error return is in place temporarily so we can
+ // add more constraints as we hit it. Eventually, an unknown
+ // constraint should just be treated as 'g'.
+ return false;
}
case '%': // commutative
// FIXME: Fail if % is used with the last operand.