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[wasm] Reset the wasm_eh_prototype flag after unittests

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Changing the global state can effect the outcome of later tests.

R=jpp@chromium.org

Review-Url: https://codereview.chromium.org/2359573003
Cr-Commit-Position: refs/heads/master@{#39595}
This commit is contained in:
ahaas 2016-09-21 06:15:59 -07:00 committed by Commit bot
parent b097c6c4f1
commit d2c975d217
1 changed files with 9 additions and 0 deletions
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9
test/unittests/wasm/ast-decoder-unittest.cc
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@ -65,12 +65,21 @@ static const WasmOpcode kInt32BinopOpcodes[] = {
Verify(kSuccess, sigs.v_i(), code, code + sizeof(code)); \
} while (false)
static bool old_eh_flag;
class AstDecoderTest : public TestWithZone {
public:
typedef std::pair<uint32_t, LocalType> LocalsDecl;
AstDecoderTest() : module(nullptr), local_decls(zone()) {}
static void SetUpTestCase() { old_eh_flag = FLAG_wasm_eh_prototype; }
static void TearDownTestCase() {
// Reset the wasm_eh_prototype flag
FLAG_wasm_eh_prototype = old_eh_flag;
}
TestSignatures sigs;
ModuleEnv* module;
LocalDeclEncoder local_decls;