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src/share/vm/memory/cardTableModRefBS.cpp

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rev 4131 : 8014431: cleanup warnings indicated by the -Wunused-value compiler option on linux
8015265: revise the fix for 8007037
Reviewed-by: sspitsyn, dholmes, dcubed, coleenp
Contributed-by: jeremymanson@google.com, calvin.cheung@oracle.com

*** 387,397 **** addr_for((jbyte*) _committed[ind].start()), addr_for((jbyte*) _committed[ind].last())); } // Touch the last card of the covered region to show that it // is committed (or SEGV). ! debug_only(*byte_for(_covered[ind].last());) debug_only(verify_guard();) } // Note that these versions are precise! The scanning code has to handle the // fact that the write barrier may be either precise or imprecise. --- 387,397 ---- addr_for((jbyte*) _committed[ind].start()), addr_for((jbyte*) _committed[ind].last())); } // Touch the last card of the covered region to show that it // is committed (or SEGV). ! debug_only((void) (*byte_for(_covered[ind].last()));) debug_only(verify_guard();) } // Note that these versions are precise! The scanning code has to handle the // fact that the write barrier may be either precise or imprecise.
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