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| author | Volodymyr Sapsai <vsapsai@apple.com> | 2023-01-10 12:41:11 -0800 |
|---|---|---|
| committer | Volodymyr Sapsai <vsapsai@apple.com> | 2023-01-18 16:15:53 -0600 |
| commit | 304d7307aee15b6eb88d198ae94b595f4e09f485 (patch) | |
| tree | 8925002ec068a9f822e14c3596b2461dd44ece55 /clang/lib/Frontend/TestModuleFileExtension.cpp | |
| parent | d3da9067d143f3d4ce59b6d9ab4606a8ef1dc937 (diff) | |
| download | llvm-304d7307aee15b6eb88d198ae94b595f4e09f485.zip llvm-304d7307aee15b6eb88d198ae94b595f4e09f485.tar.gz llvm-304d7307aee15b6eb88d198ae94b595f4e09f485.tar.bz2 | |
[clang][Sema] Fix uninitialized `SourceLocation` for types with multiple attributes and macros.
Some `TypeLoc`s are considered "sugar" and we go past them in
`GetTypeSourceInfoForDeclarator`. The problem is that we peel off only
the same kind of `TypeLoc` at the time which makes it impossible to
handle mixed sequences like
`AttributedTypeLoc - MacroQualifiedTypeLoc - AttributedTypeLoc - PointerTypeLoc`
In this situation, as shown in the added test, we don't get to
`PointerTypeLoc` and don't set its starLoc leaving it uninitialized.
Address FIXME and peel off "sugar" `TypeLoc`s regardless of their order.
rdar://102149264
Differential Revision: https://reviews.llvm.org/D141424
Diffstat (limited to 'clang/lib/Frontend/TestModuleFileExtension.cpp')
0 files changed, 0 insertions, 0 deletions