[clang] [clang] Implement address sanitizer on AIX (1/6) (PR #129925)

[David Tenty via cfe-commits]

================
@@ -1364,6 +1364,19 @@ static bool addSanitizerDynamicList(const ToolChain &TC, const ArgList &Args,
   // the option, so don't try to pass it.
   if (TC.getTriple().isOSSolaris() && !LinkerIsGnuLd)
     return true;
+
+  if (TC.getTriple().isOSAIX()) {
----------------
daltenty wrote:

Not a review comment, but a question for my own understanding. Why are these exports needed? (I see we are forcing the same on ELF platforms)

https://github.com/llvm/llvm-project/pull/129925