__ILP32__ is defined for all 32bit architectures with clang e.g.
which is right but it is causing issues on non-x86 architectures
where this condition becomes true and wrongly starts using this
code, this issue is hidden with gcc becuase gcc does not define
__ILP32__ for all 32bit architectures but for selected 64bit arches
who choose to use 32bit ABI e.g. x32

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
--- a/src/debug.c
+++ b/src/debug.c
@@ -944,7 +944,7 @@ static void *getMcontextEip(ucontext_t *
     /* Linux */
     #if defined(__riscv) && __riscv_xlen == 32
     return (void*) uc->uc_mcontext.__gregs[REG_PC];
-    #elif defined(__i386__) || defined(__ILP32__)
+    #elif defined(__i386__) || (defined(__X86_64__) && defined(__ILP32__))
     return (void*) uc->uc_mcontext.gregs[14]; /* Linux 32 */
     #elif defined(__X86_64__) || defined(__x86_64__)
     return (void*) uc->uc_mcontext.gregs[16]; /* Linux 64 */
@@ -1125,7 +1125,7 @@ void logRegisters(ucontext_t *uc) {
     );
     logStackContent((void**)uc->uc_mcontext.__gregs[REG_SP]);
     /* Linux x86 */
-    #elif defined(__i386__) || defined(__ILP32__)
+    #elif defined(__i386__) || ( defined(__X86_64__) && defined(__ILP32__))
     serverLog(LL_WARNING,
     "\n"
     "EAX:%08lx EBX:%08lx ECX:%08lx EDX:%08lx\n"