================
@@ -262,8 +285,10 @@ static bool printCompactDWARFExpr(
break;
}
case dwarf::DW_OP_LLVM_user: {
- assert(Op.getSubCode() == dwarf::DW_OP_LLVM_nop);
- break;
+ std::optional<unsigned> SubOpcode = Op.getSubCode();
+ if (SubOpcode == dwarf::DW_OP_LLVM_nop)
+ break;
----------------
OCHyams wrote:
And in any other subop we fall through to `UnknownOpcode` rather than print
anything. I am not very familiar with the compact printer usage so maybe this
is ok. Ah, I see. Looking at the one caller `printDwarfExpressionCompact`
comment, it looks like it's expected that not every operation is handled, which
is what I was missing.
https://github.com/llvm/llvm-project/pull/153883
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