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| author | Thomas Lively <tlively@google.com> | 2024-04-24 14:51:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-24 14:51:43 -0700 |
| commit | 2e7e9ddcef219a2a1124dfb7f7009602c42084df (patch) | |
| tree | 10bf033aa324c7997314eec33adbd88c425d7e3a /src/tools/wasm-opt.cpp | |
| parent | 39c9baf2c525d962a99183672a080147ef2e567c (diff) | |
| download | binaryen-2e7e9ddcef219a2a1124dfb7f7009602c42084df.tar.gz binaryen-2e7e9ddcef219a2a1124dfb7f7009602c42084df.tar.bz2 binaryen-2e7e9ddcef219a2a1124dfb7f7009602c42084df.zip | |
Add a flag to opt in to the old WAT parser (#6536)
This flag is intended to help users gracefully migrate to the new wat parser. It
will be removed again not too long after the new wat parser is enabled by
default in wasm-opt.
Diffstat (limited to 'src/tools/wasm-opt.cpp')
| -rw-r--r-- | src/tools/wasm-opt.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/tools/wasm-opt.cpp b/src/tools/wasm-opt.cpp index 54a83d15a..32f9f1aad 100644 --- a/src/tools/wasm-opt.cpp +++ b/src/tools/wasm-opt.cpp @@ -220,6 +220,13 @@ int main(int argc, const char* argv[]) { [&outputSourceMapUrl](Options* o, const std::string& argument) { outputSourceMapUrl = argument; }) + .add( + "--deprecated-wat-parser", + "", + "Use the old, deprecated WAT parser. This option will be removed soon!", + WasmOptOption, + Options::Arguments::Zero, + [](Options*, const std::string&) { useNewWATParser = false; }) .add("--new-wat-parser", "", "Use the experimental new WAT parser", |