1.1 --- a/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp Wed Jun 05 05:15:56 2019 +0100
1.2 +++ b/src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp Wed Jun 19 16:36:26 2019 +0100
1.3 @@ -145,7 +145,7 @@
1.4
1.5 // Array for keeping offsets for retrieving object start fast given an
1.6 // address.
1.7 - u_char* _offset_array; // byte array keeping backwards offsets
1.8 + volatile u_char* _offset_array; // byte array keeping backwards offsets
1.9
1.10 void check_offset(size_t offset, const char* msg) const {
1.11 assert(offset <= N_words,
1.12 @@ -158,9 +158,7 @@
1.13 // For performance these have to devolve to array accesses in product builds.
1.14 inline u_char offset_array(size_t index) const;
1.15
1.16 - void set_offset_array_raw(size_t index, u_char offset) {
1.17 - _offset_array[index] = offset;
1.18 - }
1.19 + inline void set_offset_array_raw(size_t index, u_char offset);
1.20
1.21 inline void set_offset_array(size_t index, u_char offset);
1.22
