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| author | Ben Smith <binjimin@gmail.com> | 2016-07-06 15:25:09 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-07-06 15:25:09 -0700 |
| commit | b487574ba29dd85c64be6aa1406b58084b14b8b4 (patch) | |
| tree | 68141591b2004bfa860b107777f6bc695a18c30f /src/wasm-binary-writer.c | |
| parent | 35600ece919c127db39e625be103a149746fb7b1 (diff) | |
| download | wabt-b487574ba29dd85c64be6aa1406b58084b14b8b4.tar.gz wabt-b487574ba29dd85c64be6aa1406b58084b14b8b4.tar.bz2 wabt-b487574ba29dd85c64be6aa1406b58084b14b8b4.zip | |
functions have an implicit block scope (#91)
`(func (br 0))` is valid, because the function introduces an implicit
block scope. This change also updates the testsuite (which has tests for
this behavior).
Diffstat (limited to 'src/wasm-binary-writer.c')
| -rw-r--r-- | src/wasm-binary-writer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/wasm-binary-writer.c b/src/wasm-binary-writer.c index f7f58b56..385c773a 100644 --- a/src/wasm-binary-writer.c +++ b/src/wasm-binary-writer.c @@ -760,8 +760,12 @@ static void write_func_locals(WasmContext* ctx, static void write_func(WasmContext* ctx, const WasmModule* module, const WasmFunc* func) { + WasmLabelNode node; + WasmLabel label = wasm_empty_string_slice(); write_func_locals(ctx, module, func, &func->local_types); + push_label(ctx, &node, &label); write_expr_list(ctx, module, func, func->first_expr); + pop_label(ctx, &label); } static void write_module(WasmContext* ctx, const WasmModule* module) { |