diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/IR/Attributes.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/IR/Attributes.cpp b/llvm/lib/IR/Attributes.cpp index bd2e6e241f5..0284bfce234 100644 --- a/llvm/lib/IR/Attributes.cpp +++ b/llvm/lib/IR/Attributes.cpp @@ -922,6 +922,10 @@ AttributeList::get(LLVMContext &C, "Pointless attribute!"); unsigned MaxIndex = Attrs.back().first; + // If the MaxIndex is FunctionIndex and there are other indices in front + // of it, we need to use the largest of those to get the right size. + if (MaxIndex == FunctionIndex && Attrs.size() > 1) + MaxIndex = Attrs[Attrs.size() - 2].first; SmallVector<AttributeSet, 4> AttrVec(attrIdxToArrayIdx(MaxIndex) + 1); for (const auto Pair : Attrs) |
