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Only serialize top-level decls that appear at the head of a decl chain. 

llvm-svn: 44438
This commit is contained in:
Ted Kremenek 2007-11-29 19:04:54 +00:00
parent ffa55112e0
commit 870600d625
1 changed files with 17 additions and 12 deletions
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29
clang/Driver/SerializationTest.cpp
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@ -128,18 +128,23 @@ void SerializationTest::Serialize(llvm::sys::Path& Filename,
for (std::list<Decl*>::iterator I=Decls.begin(), E=Decls.end(); I!=E; ++I) {
llvm::cerr << "Serializing: Decl.\n";
Printer->HandleTopLevelDecl(*I);
FilePrinter->HandleTopLevelDecl(*I);
if (FunctionDecl* FD = dyn_cast<FunctionDecl>(*I))
if (FD->getBody()) {
// Construct and print a CFG.
Janitor<CFG> cfg(CFG::buildCFG(FD->getBody()));
cfg->print(DeclPP);
}
// Serialize the decl.
Sezr.EmitOwnedPtr(*I);
// Only serialize the head of a decl chain. The ASTConsumer interfaces
// provides us with each top-level decl, including those nested in
// a decl chain, so we may be passed decls that are already serialized.
if (!Sezr.isRegistered(*I)) {
Printer->HandleTopLevelDecl(*I);
FilePrinter->HandleTopLevelDecl(*I);
if (FunctionDecl* FD = dyn_cast<FunctionDecl>(*I))
if (FD->getBody()) {
// Construct and print a CFG.
Janitor<CFG> cfg(CFG::buildCFG(FD->getBody()));
cfg->print(DeclPP);
}
// Serialize the decl.
Sezr.EmitOwnedPtr(*I);
}
}
}