Revision: 7843
Author: [email protected]
Date: Tue May 10 08:07:30 2011
Log: Fix timeout of test regress-1118.js
TEST=mjsunit/regress/regress-1118.js no longer times out when run in the
ARM simulator.
Review URL: http://codereview.chromium.org/6994010
http://code.google.com/p/v8/source/detail?r=7843
Modified:
/branches/bleeding_edge/test/mjsunit/regress/regress-1118.js
=======================================
--- /branches/bleeding_edge/test/mjsunit/regress/regress-1118.js Wed Feb 9
03:45:50 2011
+++ /branches/bleeding_edge/test/mjsunit/regress/regress-1118.js Tue May 10
08:07:30 2011
@@ -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.
@@ -38,11 +40,25 @@
// This function throws if o does not have an f property, and should not be
// 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();
--
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