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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2023-07-21 06:52:29 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-21 06:52:29 +0200 |
| commit | 8c6ef1d2bc7c4bce0427c728443589877bd329e6 (patch) | |
| tree | bb99cb2ff439ae7e72c9b14368b90eb966dcdd73 /compiler/rustc_codegen_gcc | |
| parent | 5ac3684abdf916e54aacf95ec5f1d0f5c98174d3 (diff) | |
| parent | 40e116489feabac4289f4a5d65913a28dc36927d (diff) | |
| download | rust-8c6ef1d2bc7c4bce0427c728443589877bd329e6.tar.gz rust-8c6ef1d2bc7c4bce0427c728443589877bd329e6.zip | |
Rollup merge of #113907 - ChrisDenton:tls, r=thomcc
Minor improvements to Windows TLS dtors This does a few things: * Moves keyless dtors into the same module as the `on_tls_callback` function because of dylib mess. We keep the `inline(never)` hints as a precaution (see also the issue they link to). * Introduces the `HAS_DTORS` atomic as an optimization hint. This allows removing (most) of the TLS dtor code if no dtors are ever run. Otherwise it's always included because of a `#[used]`. * Only run either keyed dtors or keyless dtors but not both. They should be mutually exclusive as keyed dtors are a fallback. I've also added an `assert` to make sure this is true.
Diffstat (limited to 'compiler/rustc_codegen_gcc')
0 files changed, 0 insertions, 0 deletions