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| author | Fangrui Song <maskray@google.com> | 2020-06-26 20:31:47 -0700 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2020-06-26 20:31:47 -0700 |
| commit | d94526bb5fa5a22645240aa5bee5a3163fa193a9 (patch) | |
| tree | 5b1cf131aea227fb71c2303f8c7a86b5a2bc640c /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 059994f2190f04b8580562efb875d3a2fd91b0b8 (diff) | |
| download | llvm-d94526bb5fa5a22645240aa5bee5a3163fa193a9.zip llvm-d94526bb5fa5a22645240aa5bee5a3163fa193a9.tar.gz llvm-d94526bb5fa5a22645240aa5bee5a3163fa193a9.tar.bz2 | |
[ELF] --warn-backrefs: check that D79300 fixed an issue due to `mb = {}`
D79300 forgot to change `getBuffer().empty()` in LazyObjFile::parse to
`fetched`. This caused incorrect iterating after the current LazyObjFile was
fetched. This issue is benign and can just cause loss of "undefined symbols"
and "backward reference" diagnostics.
Before D79300 `mb = {}` caused --warn-backrefs-exclude to be useless for
a fetched LazyObjFile.
Add two test cases.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions