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--- wswan:bugs [2024/07/23 18:15] – asie
+++ wswan:bugs [2025/11/08 09:38] (current) – asie
@@ Line 3: / Line 3: @@
 ===== gcc-ia16 =====
-  * In general, gcc-ia16's handling of far pointers is considered experimental. (In a wswan target context, this means all accesses outside of the console's internal RAM.) Caveat emptor.
+  * In general, if you run into a compiler error or miscompilation, try annotating the function with ''%%__attribute__((noinline, optimize("-O0"))) %%'' as a workaround.
+  * gcc-ia16's handling of far pointers is considered experimental. Caveat emptor.
+  * gcc-ia16's handling of DS != SS (wwitch target) is pretty buggy. It works for simple code, but complex pointer operations may lead to bugs. Again, caveat emptor.
+  * The optimization levels ''%%-O0%%'', ''%%-O2%%'' and ''%%-Os%%'' are most stable (roughly in that order).
 ==== Bug: Miscompilations involving far function pointers ====