Files
wasmtime/cranelift/wasmtests
Dan Gohman 0e22c74085 Track wasm reachability explicitly.
Maintain an explicit "reachable" flag when decoding wasm. Push placeholder
frames on the control-flow stack instead of just maintaining a count of
the stack depth in unreachable code, so that we can whether If blocks
have Elses, and whether block exits are branched to, in all contexts.

Fixes #217.
2018-02-26 15:24:33 -08:00
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