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comparison src/share/vm/utilities/vmError.cpp @ 12075:4b2838704fd5

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8021898: Broken JIT compiler optimization for loop unswitching Summary: fix method clone_projs() to clone all related MachProj nodes. Reviewed-by: roland, adlertz
author kvn
date Fri, 16 Aug 2013 14:11:40 -0700
parents 93e6dce53ba7
children 38f750491293
comparison
equal deleted inserted replaced
12074:d18b10b1fd09 12075:4b2838704fd5
584 584
585 int count = 0; 585 int count = 0;
586 while (count++ < StackPrintLimit) { 586 while (count++ < StackPrintLimit) {
587 fr.print_on_error(st, buf, sizeof(buf)); 587 fr.print_on_error(st, buf, sizeof(buf));
588 st->cr(); 588 st->cr();
589 // Compiled code may use EBP register on x86 so it looks like
590 // non-walkable C frame. Use frame.sender() for java frames.
591 if (_thread && _thread->is_Java_thread() && fr.is_java_frame()) {
592 RegisterMap map((JavaThread*)_thread, false); // No update
593 fr = fr.sender(&map);
594 continue;
595 }
589 if (os::is_first_C_frame(&fr)) break; 596 if (os::is_first_C_frame(&fr)) break;
590 fr = os::get_sender_for_C_frame(&fr); 597 fr = os::get_sender_for_C_frame(&fr);
591 } 598 }
592 599
593 if (count > StackPrintLimit) { 600 if (count > StackPrintLimit) {