Subject: -fconstexpr-depth=1024 flag for lcc (but check e2k, because it is easier)
Bug: 154008
Tags: lcc

--- a/tools/build/src/tools/gcc.jam	2023-11-22 23:08:56.137365320 +0300
+++ b/tools/build/src/tools/gcc.jam	2023-11-27 05:38:49.949756143 +0300
@@ -375,6 +375,11 @@ local rule compile-link-flags ( * )
 }
 
 {
+    # Handle constexpr depth for e2k
+    compile-link-flags <architecture>e2k : -fconstexpr-depth=1024 ;
+}
+
+{
     # Handle threading
     local rule threading-flags ( * )
     {