[BoundsSafety] Work around a regression in how macro-defined bounds-s… #10993
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…afety attributes are emitted in diagnostics A recent auto-merged change from upstream d9ef62a seemed to remove the special handling on how macro-defined bounds-safety attributes are emitted in diagnostics. Adding the specialization for now to fix the test failure. The task to clean up the special handling of the macro defined attributes is tracked separately. This fixes test failures in Clang :: BoundsSafety/Sema/attributes_in_template_decls_attr_only_mode.cpp Clang :: BoundsSafety/Sema/complex-typespecs-with-bounds.c Clang :: BoundsSafety/Sema/terminated-by-attr.c Clang :: BoundsSafety/Sema/unsafe-late-const.c rdar://155652853
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@swift-ci test llvm |
hnrklssn
approved these changes
Jul 12, 2025
hnrklssn
reviewed
Jul 12, 2025
| const IdentifierInfo *AttrName = | ||
| At.printMacroName() ? At.getMacroIdentifier() : At.getAttrName(); | ||
| DB.AddTaggedVal(reinterpret_cast<uint64_t>(AttrName), | ||
| DiagnosticsEngine::ak_identifierinfo); |
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It's ak_identifierinfo because the type of the argument for drag engine (AttrName) is IdentifierInfo.
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…afety attributes are emitted in diagnostics
A recent auto-merged change from upstream
d9ef62a
seemed to remove the special handling on how macro-defined bounds-safety attributes are emitted in diagnostics. Adding the specialization for now to fix the test failure. The task to clean up the special handling of the macro defined attributes is tracked separately.
This fixes test failures in
Clang :: BoundsSafety/Sema/attributes_in_template_decls_attr_only_mode.cpp
Clang :: BoundsSafety/Sema/complex-typespecs-with-bounds.c
Clang :: BoundsSafety/Sema/terminated-by-attr.c
Clang :: BoundsSafety/Sema/unsafe-late-const.c
rdar://155652853