================
@@ -3140,13 +3140,35 @@ const FunctionType
*ASTContext::adjustFunctionType(const FunctionType *T,
return cast<FunctionType>(Result.getTypePtr());
}
+QualType ASTContext::adjustFunctionResultType(QualType FunctionType,
+ QualType ResultType) {
+ // Might be wrapped in a macro qualified type.
+ if (const auto *MQT = dyn_cast<MacroQualifiedType>(FunctionType)) {
+ return getMacroQualifiedType(
+ adjustFunctionResultType(MQT->getUnderlyingType(), ResultType),
+ MQT->getMacroIdentifier());
+ }
+
+ // Might have a calling-convention attribute.
+ if (const auto *AT = dyn_cast<AttributedType>(FunctionType)) {
+ return getAttributedType(
+ AT->getAttrKind(),
+ adjustFunctionResultType(AT->getModifiedType(), ResultType),
+ adjustFunctionResultType(AT->getEquivalentType(), ResultType));
+ }
+
+ // Anything else must be a function type. Rebuild it with the new return
+ // value.
----------------
Sirraide wrote:
Also, I just noticed, this code seems to be modelled after
`getFunctionTypeWithExceptionSpec()`, which is like two functions down in the
same file and which does pretty much the same thing that this is doing here. It
might make sense to merge the two.
https://github.com/llvm/llvm-project/pull/85325
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