1 files changed, 11 insertions, 0 deletions
diff --git a/test/unit/helpers.lua b/test/unit/helpers.lua
index e9b97266d0..43b6980702 100644
--- a/test/unit/helpers.lua
+++ b/test/unit/helpers.lua
@@ -849,6 +849,16 @@ local function ptr2key(ptr)
   return ffi.string(s)
 end
 
+local function is_asan()
+  cimport('./src/nvim/version.h')
+  local status, res = pcall(function() return lib.version_cflags end)
+  if status then
+    return ffi.string(res):match('-fsanitize=[a-z,]*address')
+  else
+    return false
+  end
+end
+
 local module = {
   cimport = cimport,
   cppimport = cppimport,
@@ -876,6 +886,7 @@ local module = {
   ptr2addr = ptr2addr,
   ptr2key = ptr2key,
   debug_log = debug_log,
+  is_asan = is_asan,
 }
 module = global_helpers.tbl_extend('error', module, global_helpers)
 return function()