diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-06 05:06:20 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-06 05:06:20 +0000 |
| commit | cbb6a3a6aa40481c976afc4e26f90d1c0b0e2a05 (patch) | |
| tree | e5f0f2374e9993c0980f09c613acb9ed03496483 /gc.c | |
| parent | a39080f59c8bb2ad05beb3381f90354f8117aedb (diff) | |
annotate functions to blacklist MSAN
In these functions we are intentionally reading memory address
not owned by us. These reads should not be diagnosed.
See also [Bug #8680]
See also https://travis-ci.org/ruby/ruby/jobs/451202718
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -864,7 +864,7 @@ static void gc_sweep_continue(rb_objspace_t *objspace, rb_heap_t *heap); static inline void gc_mark(rb_objspace_t *objspace, VALUE ptr); static void gc_mark_ptr(rb_objspace_t *objspace, VALUE ptr); -static void gc_mark_maybe(rb_objspace_t *objspace, VALUE ptr); +NO_SANITIZE("memory", static void gc_mark_maybe(rb_objspace_t *objspace, VALUE ptr)); static void gc_mark_children(rb_objspace_t *objspace, VALUE ptr); static int gc_mark_stacked_objects_incremental(rb_objspace_t *, size_t count); @@ -872,7 +872,7 @@ static int gc_mark_stacked_objects_all(rb_objspace_t *); static void gc_grey(rb_objspace_t *objspace, VALUE ptr); static inline int gc_mark_set(rb_objspace_t *objspace, VALUE obj); -static inline int is_pointer_to_heap(rb_objspace_t *objspace, void *ptr); +NO_SANITIZE("memory", static inline int is_pointer_to_heap(rb_objspace_t *objspace, void *ptr)); static void push_mark_stack(mark_stack_t *, VALUE); static int pop_mark_stack(mark_stack_t *, VALUE *); |