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CodeGen: Apply "alignas" to all stubbed types

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Stubbing types listed in OICodeGen's "typesToStub" leaves them in the
same state as stubbed unions, so they need the same handling.
This commit is contained in:
Alastair Robertson 2023-07-31 11:08:05 -07:00 committed by Alastair Robertson
parent 6d30015764
commit ed2c6f357d
1 changed files with 8 additions and 4 deletions
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12
oi/CodeGen.cpp
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@ -267,10 +267,14 @@ void genDefsClass(const Class& c, std::string& code) {
code += "__attribute__((__packed__)) ";
}
if (c.kind() == Class::Kind::Union) {
// Need to specify alignment manually for unions as their members have been
// removed. It would be nice to do this for all types, but our alignment
// information is not complete, so it would result in some errors.
if (c.members.size() == 1 &&
c.members[0].name.starts_with(AddPadding::MemberPrefix)) {
// Need to specify alignment manually for types which have been stubbed.
// It would be nice to do this for all types, but our alignment information
// is not complete, so it would result in some errors.
//
// Once we are able to read alignment info from DWARF, then this should be
// able to be applied to everything.
code += "alignas(" + std::to_string(c.align()) + ") ";
}