co19/LanguageFeatures/Patterns/switch_statement_A05_t03 fails on dart2wasm

[sgrekhov]

The tests works on other compilers.

/=========================================================================================================\
| co19/LanguageFeatures/Patterns/switch_statement_A05_t03 is new and failed (RuntimeError, expected Pass) |
\=========================================================================================================/

--- Command "dart2wasm" (took 01.000427s):
DART_CONFIGURATION=ReleaseX64 pkg/dart2wasm/tool/compile_benchmark -O0 --extra-compiler-option=--no-require-js-string-builtin --compiler-asserts -Dtest_runner.configuration=dart2wasm-linux-d8 /b/s/w/ir/tests/co19/src/LanguageFeatures/Patterns/switch_statement_A05_t03.dart /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2wasm-linux-d8/tests_co19_src_LanguageFeatures_Patterns_switch_statement_A05_t03/switch_statement_A05_t03.wasm

exit code:
0

--- Command "d8" (took 84ms):
DART_CONFIGURATION=ReleaseX64 TEST_COMPILATION_DIR=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2wasm-linux-d8/tests_co19_src_LanguageFeatures_Patterns_switch_statement_A05_t03 pkg/dart2wasm/tool/run_benchmark --d8 --shell-option=--stack-trace-limit=20 /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2wasm-linux-d8/tests_co19_src_LanguageFeatures_Patterns_switch_statement_A05_t03/switch_statement_A05_t03.wasm

exit code:
1

stdout:
wasm-function[183]:0x4821: RuntimeError: unreachable
RuntimeError: unreachable
    at module0.test (wasm://wasm/module0-0002355a:wasm-function[183]:0x4821)
    at module0.main (wasm://wasm/module0-0002355a:wasm-function[182]:0x480f)
    at module0._invokeMainArg0 (wasm://wasm/module0-0002355a:wasm-function[181]:0x4807)
    at module0._invokeMainInternal (wasm://wasm/module0-0002355a:wasm-function[26]:0x2f42)
    at module0._invokeMain (wasm://wasm/module0-0002355a:wasm-function[16]:0x2e72)
    at InstantiatedApp.invokeMain (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2wasm-linux-d8/tests_co19_src_LanguageFeatures_Patterns_switch_statement_A05_t03/switch_statement_A05_t03.mjs:205:37)
    at main (/b/s/w/ir/pkg/dart2wasm/bin/run_wasm.js:428:21)
    at async action (/b/s/w/ir/pkg/dart2wasm/bin/run_wasm.js:353:38)
    at async eventLoop (/b/s/w/ir/pkg/dart2wasm/bin/run_wasm.js:329:9)

1 pending unhandled Promise rejection(s) detected.

--- Re-run this test:
python3 tools/test.py -n dart2wasm-linux-d8 co19/LanguageFeatures/Patterns/switch_statement_A05_t03