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Unified Diff: test/mjsunit/regress/regress-crbug-323936.js

Issue 1571793002: Reland of Ship ES2015 sloppy-mode function hoisting, let, class (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 11 months ago
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Index: test/mjsunit/regress/regress-crbug-323936.js
diff --git a/test/mjsunit/regress/regress-crbug-323936.js b/test/mjsunit/regress/regress-crbug-323936.js
index c1d0f7d9311f732d62ac6f769153a04254c83bc5..6e75729c1819e3fec4a4609535c81ac740317993 100644
--- a/test/mjsunit/regress/regress-crbug-323936.js
+++ b/test/mjsunit/regress/regress-crbug-323936.js
@@ -17,7 +17,7 @@
exec_state.frame(0).evaluate("write_0('foo')");
exec_state.frame(0).evaluate("write_1('modified')");
} else {
- assertEquals("foo", exec_state.frame(0).evaluate("e").value());
+ assertEquals("argument", exec_state.frame(0).evaluate("e").value());
exec_state.frame(0).evaluate("write_2('bar')");
}
step++;
@@ -33,12 +33,14 @@
try {
throw "error";
} catch(e) {
- // 'e' and 'x' bind to the argument due to hoisting
+ // In ES2015 hoisting semantics, 'x' binds to the argument
+ // and 'e' binds to the exception.
function write_0(v) { e = v }
function write_1(v) { x = v }
debugger;
- assertEquals("error", e);
+ assertEquals("foo", e); // overwritten by the debugger
}
+ assertEquals("argument", e); // debugger did not overwrite
function write_2(v) { e = v }
debugger;
assertEquals("bar", e);
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