src/share/vm/gc/g1/g1CollectedHeap.cpp

rev 12847 : 8166191: Missing spaces in log message during heap expansion
Reviewed-by: tschatzl
Contributed-by: chihiro.ito@oracle.com

@@ -1610,11 +1610,11 @@
 bool G1CollectedHeap::expand(size_t expand_bytes, WorkGang* pretouch_workers, double* expand_time_ms) {
   size_t aligned_expand_bytes = ReservedSpace::page_align_size_up(expand_bytes);
   aligned_expand_bytes = align_size_up(aligned_expand_bytes,
                                        HeapRegion::GrainBytes);
 
-  log_debug(gc, ergo, heap)("Expand the heap. requested expansion amount:" SIZE_FORMAT "B expansion amount:" SIZE_FORMAT "B",
+  log_debug(gc, ergo, heap)("Expand the heap. requested expansion amount: " SIZE_FORMAT "B expansion amount: " SIZE_FORMAT "B",
                             expand_bytes, aligned_expand_bytes);
 
   if (is_maximal_no_gc()) {
     log_debug(gc, ergo, heap)("Did not expand the heap (heap already fully expanded)");
     return false;