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comparison src/share/vm/shark/sharkFunction.cpp @ 7643:3ac7d10a6572

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Merge with hsx25/hotspot.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 31 Jan 2013 15:42:25 +0100
parents c095a7f289aa
children de6a9e811145
comparison
equal deleted inserted replaced
7573:17b6a63fe7c2 7643:3ac7d10a6572
75 } 75 }
76 76
77 // Walk the tree from the start block to determine which 77 // Walk the tree from the start block to determine which
78 // blocks are entered and which blocks require phis 78 // blocks are entered and which blocks require phis
79 SharkTopLevelBlock *start_block = block(flow()->start_block_num()); 79 SharkTopLevelBlock *start_block = block(flow()->start_block_num());
80 if (is_osr() && start_block->stack_depth_at_entry() != 0) {
81 env()->record_method_not_compilable("can't compile OSR block with incoming stack-depth > 0");
82 return;
83 }
80 assert(start_block->start() == flow()->start_bci(), "blocks out of order"); 84 assert(start_block->start() == flow()->start_bci(), "blocks out of order");
81 start_block->enter(); 85 start_block->enter();
82 86
83 // Initialize all entered blocks 87 // Initialize all entered blocks
84 for (int i = 0; i < block_count(); i++) { 88 for (int i = 0; i < block_count(); i++) {