diff options
| -rw-r--r-- | lld/wasm/Writer.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lld/wasm/Writer.cpp b/lld/wasm/Writer.cpp index b4e41b32ba9..dad2c5fa2df 100644 --- a/lld/wasm/Writer.cpp +++ b/lld/wasm/Writer.cpp @@ -893,9 +893,12 @@ void Writer::createCtorFunction() { void Writer::calculateInitFunctions() { for (ObjFile *File : Symtab->ObjectFiles) { const WasmLinkingData &L = File->getWasmObj()->linkingData(); - for (const WasmInitFunc &F : L.InitFunctions) - InitFunctions.emplace_back( - WasmInitEntry{File->getFunctionSymbol(F.Symbol), F.Priority}); + for (const WasmInitFunc &F : L.InitFunctions) { + FunctionSymbol *Sym = File->getFunctionSymbol(F.Symbol); + if (*Sym->getFunctionType() != WasmSignature{{}, WASM_TYPE_NORESULT}) + error("invalid signature for init func: " + toString(*Sym)); + InitFunctions.emplace_back(WasmInitEntry{Sym, F.Priority}); + } } // Sort in order of priority (lowest first) so that they are called |
