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Fix timeout of test regress-1118.js

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TEST=mjsunit/regress/regress-1118.js no longer times out when run in the ARM simulator.

Review URL: http://codereview.chromium.org/6994010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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jkummerow@chromium.org 2011-05-10 15:07:30 +00:00
parent 986ed5358e
commit 1eedd8056d
1 changed files with 18 additions and 2 deletions
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20
test/mjsunit/regress/regress-1118.js
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@ -25,6 +25,8 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Flags: --allow-natives-syntax
// An exception thrown in a function optimized by on-stack replacement (OSR)
// should be able to construct a receiver from all optimized stack frames.
@ -39,10 +41,24 @@ var o = new A();
// inlined.
function g() { try { return o.f(); } finally { }}
// Optimization status (see runtime.cc):
// 1 - yes, 2 - no, 3 - always, 4 - never.
// This function should be optimized via OSR.
function h() {
while(false) ;
for (var j = 0; j < 5000000; j++) g();
var optstatus = %GetOptimizationStatus(h);
if (optstatus == 4) {
// Optimizations are globally disabled; just run once.
g();
} else {
// Run for a bit as long as h is unoptimized.
while (%GetOptimizationStatus(h) == 2) {
for (var j = 0; j < 100; j++) g();
}
assertTrue(%GetOptimizationStatus(h) == 1 ||
%GetOptimizationStatus(h) == 3);
g();
}
}
h();