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Differential D145308 Diff 507884 lld/wasm/Symbols.cpp

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lld/wasm/Symbols.cpp

Show First 20 Lines • Show All 215 Lines • ▼ Show 20 Linesvoid Symbol::setHidden(bool isHidden) {
LLVM_DEBUG(dbgs() << "setHidden: " << name << " -> " << isHidden << "\n"); LLVM_DEBUG(dbgs() << "setHidden: " << name << " -> " << isHidden << "\n");
flags &= ~WASM_SYMBOL_VISIBILITY_MASK; flags &= ~WASM_SYMBOL_VISIBILITY_MASK;
if (isHidden) if (isHidden)
flags |= WASM_SYMBOL_VISIBILITY_HIDDEN; flags |= WASM_SYMBOL_VISIBILITY_HIDDEN;
else else
flags |= WASM_SYMBOL_VISIBILITY_DEFAULT; flags |= WASM_SYMBOL_VISIBILITY_DEFAULT;
} }
bool Symbol::isImported() const {
return isUndefined() && (importName.has_value() || forceImport);
}
bool Symbol::isExported() const { bool Symbol::isExported() const {
if (!isDefined() || isLocal()) if (!isDefined() || isLocal())
return false; return false;
// Shared libraries must export all weakly defined symbols // Shared libraries must export all weakly defined symbols
// in case they contain the version that will be chosen by // in case they contain the version that will be chosen by
// the dynamic linker. // the dynamic linker.
if (config->shared && isLive() && isWeak() && !isHidden()) if (config->shared && isLive() && isWeak() && !isHidden())
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