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[BUG] Allow contracts to be parsed when ghost function is forward declared #6

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Merged
SwayamInSync merged 2 commits into from
Apr 14, 2026
Merged

[BUG] Allow contracts to be parsed when ghost function is forward declared #6

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6edaf8f
parse contract even with func fwd declared
SwayamInSync Apr 14, 2026
b174efb
assert FD before deref
SwayamInSync Apr 14, 2026
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6 changes: 4 additions & 2 deletions clang/lib/AST/ASTContext.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3095,15 +3095,17 @@ void ASTContext::setBlockVarCopyInit(const VarDecl*VD, Expr *CopyExpr,
// CppVerify contract side table accessors.
FunctionContractInfo &
ASTContext::getOrCreateFunctionContract(const FunctionDecl *FD) {
auto &Info = FunctionContracts[FD];
assert(FD && "Passed null params");
const FunctionDecl *Key = FD->getCanonicalDecl();
auto &Info = FunctionContracts[Key];
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if (!Info)
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Info = new (*this) FunctionContractInfo();
return *Info;
}

const FunctionContractInfo *
ASTContext::getFunctionContract(const FunctionDecl *FD) const {
auto I = FunctionContracts.find(FD);
auto I = FunctionContracts.find(FD->getCanonicalDecl());
return I != FunctionContracts.end() ? I->second : nullptr;
}

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