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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-06-22 21:30:43 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-06-22 21:30:43 +0000 |
| commit | 1fa07ebd929383f769994818c3f8c55919bf0a0e (patch) | |
| tree | 1f68cf27e569af8a9ce77a0faaac3edfa641e60d /lldb/packages/Python/lldbsuite/test/expression_command/inline-namespace | |
| parent | 780c374b2056afb5665377690183cdd50bf97f09 (diff) | |
| download | bcm5719-llvm-1fa07ebd929383f769994818c3f8c55919bf0a0e.tar.gz bcm5719-llvm-1fa07ebd929383f769994818c3f8c55919bf0a0e.zip | |
Fix TBAA representation for zero-sized fields and unnamed bit-fields.
Unnamed bit-fields should not be represented in the TBAA metadata
because they do not represent storage fields (they only affect layout).
Zero-sized fields should not be represented in the TBAA metadata
because by definition they have no associated storage (so we will never
emit a load or store through them), and they might not appear in
declaration order within the struct layout.
Fixes a verifier failure when emitting a TBAA-enabled load through a
class type containing a zero-sized field.
llvm-svn: 364140
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/expression_command/inline-namespace')
0 files changed, 0 insertions, 0 deletions
