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| author | Alon Zakai <azakai@google.com> | 2021-07-30 09:59:52 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-30 09:59:52 -0700 |
| commit | 57138f8cf94f0a55b615be9802ce76f6a6858f22 (patch) | |
| tree | aecc99dcdf8679c15d3a9c20417c9a5af2fc5be7 /src/passes/OptimizeForJS.cpp | |
| parent | 30ff262c916933a852805fe4acf07e5d7f34891c (diff) | |
| download | binaryen-57138f8cf94f0a55b615be9802ce76f6a6858f22.tar.gz binaryen-57138f8cf94f0a55b615be9802ce76f6a6858f22.tar.bz2 binaryen-57138f8cf94f0a55b615be9802ce76f6a6858f22.zip | |
Do not crash in ExtractFunction if an export already exists (#4040)
We just cleared the list of exports, but the exportMap was still populated, so
the data was in an inconsistent state.
This fixes the case of running --extract-function multiple times on a file (which
is usually not useful, unless one of the passes you are debugging adds new
functions to the file - which some do).
Diffstat (limited to 'src/passes/OptimizeForJS.cpp')
0 files changed, 0 insertions, 0 deletions