8017010: index evaluation to a temporary location for index operator much change temporaries to slots, but never scoped vars
Reviewed-by: hannesw, sundar
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/**
* JDK-8010710 - slot/scope problem with temporary expressions
* as array index in self modifying assigns
*
* @test
* @run
*/
function zero() {
return 0;
}
//try complex self modifying assignment and force slots to temporary value index operators
var a = [1, 2, 3, 4, 5];
var b = [a, a];
print(b[zero() + 1][2 + a[0]] += 10);
//repro for NASHORN-258 that never made it
function AddRoundKey() {
var r=0;
state[r][1] &= 17;
}
var srcFiles = [];
for(i=0;i<100;i++) {
srcFiles.push('dummy');
}
var added = '';
//this broke the javafx build system. verify it works
function bouncingBall() {
for (j=0; j<100; j++) {
added += srcFiles[j];
}
}
bouncingBall();
print(added);
//this is how they should have done it for speed, that works always, verify this too
function bouncingBall2() {
for (var k=0; k<100; k++) {
added += srcFiles[k];
}
}
bouncingBall2();
print(added);