access-specializer.js revision 877:cf4d2252d444 
1/*
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23
24/**
25 * This is a simple test that checks that access specialization in FinalizeTypes is consistent.
26 * Here, a2 = 0 will be turned int {I}a2 = 0, and all would be fine and well, only we can't change
27 * the symbol type for a2 from double, and we can't as it's not a temporary. Either we have to put
28 * a temporary in at the late finalize stage and add another assignment, or we genericize the check
29 * in CodeGenerator#Store so we detect whether a target is of the wrong type before storing. It
30 * is hopefully very rare, and will only be a problem when assignment results that have been
31 * specialized live on the stack
32 *
33 * @test
34 * @run
35 */
36
37function f() {
38    var a0 = a1 = a2 = 0;
39    a0 = 16.1;
40    a1 = 17.1;
41    a2 = 18.1;
42}
43f();
44