* Fix undefined PTRFREE/NORMAL in gc_inline.h.
* Prefix PREFETCH_FOR_WRITE with GC_ as used in gc_inline.h public header.
* Relax mark_mutex attribute needed to disable elision (Linux/x64).
+* Remove (deprecate) TODO file.
* Remove code duplication in GC_realloc.
* Remove duplicate new-line in OUT_OF_MEMORY message (cord).
* Remove references to missing linux_threads.c from documentation.
Also, includes 7.2 changes.
-== [7.2g] (candidate) ==
+== [7.2g] 2016-05-23 ==
* Fix 'illegal option -xassembler-with-cpp' error (Oracle SunCC).
* Fix 'implicit declaration of function' compiler warnings in cord/de.