commit | ab16d79af97b837b168672e593b3a3c613ecba41 | [log] [tgz] |
---|---|---|
author | Paul Berry <paulberry@google.com> | Wed Sep 02 15:02:46 2020 +0000 |
committer | Paul Berry <paulberry@google.com> | Wed Sep 02 15:02:46 2020 +0000 |
tree | c41489f519fb2ff4855a6228a8fbc3d38467b230 | |
parent | 7363adca67a7b8be6e0537688a4581a9ab1e7351 [diff] |
Revert "Flow analysis changes to fix mixed-mode unsoundness loophole." This reverts commit d833f2f65c13170c1b330b963fc538d881301115. Reason for revert: Broke build, e.g. https://ci.chromium.org/p/dart/builders/ci/dart-sdk-mac/12688 Original change's description: > Flow analysis changes to fix mixed-mode unsoundness loophole. > > This is the flow analysis portion of the fix to > https://github.com/dart-lang/language/issues/1143. Follow-up changes > will be needed in the CFE and/or backends to ensure that exceptions > are thrown under appropriate circumstances. > > This CL also makes some improvements to flow analysis's reachability > analysis so that it accounts for nullability of the target when > analyzing the reachability of `??=` and `?.`. Hopefully these > improvements should make the fix to > https://github.com/dart-lang/language/issues/1143 clearer and more > consistent. > > Change-Id: I5fa5c070f13fd57ac4c2fb87f2d67588861594b0 > Bug: https://github.com/dart-lang/language/issues/1143 > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/160440 > Reviewed-by: Konstantin Shcheglov <scheglov@google.com> > Reviewed-by: Johnni Winther <johnniwinther@google.com> > Commit-Queue: Paul Berry <paulberry@google.com> TBR=paulberry@google.com,scheglov@google.com,johnniwinther@google.com Change-Id: If1215b19975e0958d612dd69767088095d853879 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: https://github.com/dart-lang/language/issues/1143 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/161580 Reviewed-by: Paul Berry <paulberry@google.com>
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