diff options
Diffstat (limited to 'llvm/lib/IR/DataLayout.cpp')
| -rw-r--r-- | llvm/lib/IR/DataLayout.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/IR/DataLayout.cpp b/llvm/lib/IR/DataLayout.cpp index 4eb6d78d381..b6eaf6f2d99 100644 --- a/llvm/lib/IR/DataLayout.cpp +++ b/llvm/lib/IR/DataLayout.cpp @@ -312,6 +312,9 @@ void DataLayout::parseSpecifier(StringRef Desc) { "Missing alignment specification in datalayout string"); Split = split(Rest, ':'); unsigned ABIAlign = inBytes(getInt(Tok)); + if (AlignType != AGGREGATE_ALIGN && !ABIAlign) + report_fatal_error( + "ABI alignment specification must be >0 for non-aggregate types"); // Preferred alignment. unsigned PrefAlign = ABIAlign; |
