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| author | Jeremy Morse <jeremy.morse@sony.com> | 2021-01-27 12:29:12 +0000 |
|---|---|---|
| committer | Jeremy Morse <jeremy.morse@sony.com> | 2021-01-27 12:36:14 +0000 |
| commit | ef0dcb506300dc9644e8000c6028d14214be9d97 (patch) | |
| tree | bdfcdfc84a9ccaa02df283b9f109abb20fe99728 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | d7cc3a083fcea8c954702973eb6573732314b74a (diff) | |
| download | llvm-ef0dcb506300dc9644e8000c6028d14214be9d97.zip llvm-ef0dcb506300dc9644e8000c6028d14214be9d97.tar.gz llvm-ef0dcb506300dc9644e8000c6028d14214be9d97.tar.bz2 | |
[DWARF] Create subprogram's DIE in DISubprogram's unit
This is a fix for PR48790. Over in D70350, subprogram DIEs were permitted
to be shared between CUs. However, the creation of a subprogram DIE can be
triggered early, from other CUs. The subprogram definition is then created
in one CU, and when the function is actually emitted children are attached
to the subprogram that expect to be in another CU. This breaks internal CU
references in the children.
Fix this by redirecting the creation of subprogram DIEs in
getOrCreateContextDIE to the CU specified by it's DISubprogram definition.
This ensures that the subprogram DIE is always created in the correct CU.
Differential Revision: https://reviews.llvm.org/D94976
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions