js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js

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-1:000000000000 0:d2a7363f5aad
1 // first build a big honkin' string
2 str = "a";
3 for (var i = 0; i < 20; ++i)
4 str = str + str;
5 str.indexOf('a');
6
7 var f;
8 f = makeFinalizeObserver();
9 assertEq(finalizeCount(), 0);
10
11 // Create another observer to make sure that we overwrite all conservative
12 // roots for the previous one and can observer the GC.
13 f = makeFinalizeObserver();
14
15 // if the assert fails, add more iterations
16 for (var i = 0; i < 80; ++i)
17 str.replace(/(a)/, '$1');
18 //assertEq(finalizeCount(), 1);

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