diff options
Diffstat (limited to 'llvm/lib/MC/WasmObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/WasmObjectWriter.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp index 9ca239e3b47..01ca73e3230 100644 --- a/llvm/lib/MC/WasmObjectWriter.cpp +++ b/llvm/lib/MC/WasmObjectWriter.cpp @@ -1557,15 +1557,16 @@ uint64_t WasmObjectWriter::writeObject(MCAssembler &Asm, assert(Fixup.getKind() == MCFixup::getKindForSize(is64Bit() ? 8 : 4, false)); const MCExpr *Expr = Fixup.getValue(); - auto *Sym = dyn_cast<MCSymbolRefExpr>(Expr); - if (!Sym) + auto *SymRef = dyn_cast<MCSymbolRefExpr>(Expr); + if (!SymRef) report_fatal_error("fixups in .init_array should be symbol references"); - if (Sym->getKind() != MCSymbolRefExpr::VK_WebAssembly_FUNCTION) - report_fatal_error("symbols in .init_array should be for functions"); - if (Sym->getSymbol().getIndex() == InvalidIndex) + const auto &TargetSym = cast<const MCSymbolWasm>(SymRef->getSymbol()); + if (TargetSym.getIndex() == InvalidIndex) report_fatal_error("symbols in .init_array should exist in symbtab"); + if (!TargetSym.isFunction()) + report_fatal_error("symbols in .init_array should be for functions"); InitFuncs.push_back( - std::make_pair(Priority, Sym->getSymbol().getIndex())); + std::make_pair(Priority, TargetSym.getIndex())); } } |
