Workaround Clang optimizer bug crashing clear_stack_inner on OS X 10.8
authorKimura Wataru <kimuraw@i.nifty.jp>
Mon, 19 Feb 2018 20:21:17 +0000 (23:21 +0300)
committerIvan Maidanski <ivmai@mail.ru>
Tue, 20 Feb 2018 07:52:02 +0000 (10:52 +0300)
commit661b4c3282c029d28fa476c2b2475076a5906925
treebd0e2848938fe097fa9b6e4b1b7a29a41e8170d8
parente02d5b23476448167f0bcf29f0bb6a879a874a2a
Workaround Clang optimizer bug crashing clear_stack_inner on OS X 10.8

* misc.c [!ALWAYS_SMALL_CLEAR_STACK && !STACK_NOT_SCANNED
&& !ASM_CLEAR_CODE && __APPLE_CC__ && !GC_CLANG_PREREQ(6,0)]
(GC_clear_stack_inner): Add volatile to limit argument.
misc.c