diff options
Diffstat (limited to 'lib/Basic/TargetInfo.cpp')
| -rw-r--r-- | lib/Basic/TargetInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp index 699f7d4b3f..ff72f495c8 100644 --- a/lib/Basic/TargetInfo.cpp +++ b/lib/Basic/TargetInfo.cpp @@ -373,6 +373,8 @@ bool TargetInfo::validateOutputConstraint(ConstraintInfo &Info) const { Name++; } + // If a constraint allows neither memory nor register operands it contains + // only modifiers. Reject it. return Info.allowsMemory() || Info.allowsRegister(); } |