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| author | Alon Zakai (kripken) <alonzakai@gmail.com> | 2017-05-29 16:41:18 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2017-06-01 13:17:44 -0700 |
| commit | a2822077c5f92a11e02fba2aba83495254027a31 (patch) | |
| tree | 08cdabf0d85c0bd52b1dde27e0dde2a74239a196 /src/wasm/wasm-s-parser.cpp | |
| parent | f53de1118e63f091494a8b106f6fe8abbd3f07ae (diff) | |
| download | binaryen-a2822077c5f92a11e02fba2aba83495254027a31.tar.gz binaryen-a2822077c5f92a11e02fba2aba83495254027a31.tar.bz2 binaryen-a2822077c5f92a11e02fba2aba83495254027a31.zip | |
handle duplicate functions in s-expr parsing
Diffstat (limited to 'src/wasm/wasm-s-parser.cpp')
| -rw-r--r-- | src/wasm/wasm-s-parser.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/wasm/wasm-s-parser.cpp b/src/wasm/wasm-s-parser.cpp index 831ad41c3..af77d75b6 100644 --- a/src/wasm/wasm-s-parser.cpp +++ b/src/wasm/wasm-s-parser.cpp @@ -600,6 +600,7 @@ void SExpressionWasmBuilder::parseFunction(Element& s, bool preParseImport) { if (currFunction->result != result) throw ParseException("bad func declaration", s.line, s.col); currFunction->body = body; currFunction->type = type; + if (wasm.getFunctionOrNull(currFunction->name)) throw ParseException("duplicate function", s.line, s.col); wasm.addFunction(currFunction.release()); currLocalTypes.clear(); nameMapper.clear(); |