Check mf_symansistr is compatible with current compiler mode and issue a message before failing PPU loading

compiler/fppu.pas

@@ -356,6 +356,11 @@ var
               exit;
             end;
 {$endif}
+          if {$ifdef symansistr}not{$endif}(mf_symansistr in moduleflags) then
+            begin
+              Message(unit_u_ppu_symansistr_mismatch,@queuecomment);
+              exit;
+            end;
           if {$ifdef llvm}not{$endif}(mf_llvm in moduleflags) then
             begin
               Message(unit_u_ppu_llvm_mismatch,@queuecomment);

compiler/msg/errore.msg

@@ -3219,7 +3219,7 @@ link_e_undefined_symbol=09222_E_Undefined symbol: $1
 #
 # Unit loading
 #
-# 10068 is the last used one
+# 10069 is the last used one
 #
 # BeginOfTeX
 % \section{Unit loading messages.}
@@ -3446,6 +3446,9 @@ unit_u_ppu_llvm_mismatch=10067_U_Skipping unit, PPU and compiler have to be both
 % and vice versa.
 unit_u_ppu_invalid_wasm_exceptions_mode=10068_U_PPU is compiled for another WebAssembly exceptions mode
 % This unit file was compiled for a different WebAssembly exceptions mode.
+unit_u_ppu_symansistr_mismatch=10069_U_Skipping unit, PPU and compiler have to be both compiled with or without SYMANSISTR support
+% Units compiled by a compiler built with -dSYMANSISTR cannot be used with a regular compiler built without,
+% and vice versa.
 % \end{description}
 # EndOfTeX
 

compiler/msgidx.inc

@@ -1038,6 +1038,7 @@ const
   cg_f_internal_type_does_not_match=10066;
   unit_u_ppu_llvm_mismatch=10067;
   unit_u_ppu_invalid_wasm_exceptions_mode=10068;
+  unit_u_ppu_symansistr_mismatch=10069;
   option_usage=11000;
   option_only_one_source_support=11001;
   option_def_only_for_os2=11002;
@@ -1151,9 +1152,9 @@ const
   option_info=11024;
   option_help_pages=11025;
 
-  MsgTxtSize = 89519;
+  MsgTxtSize = 89619;
 
   MsgIdxMax : array[1..20] of longint=(
-    28,109,365,131,99,63,148,37,223,69,
+    28,109,365,131,99,63,148,37,223,70,
     65,20,30,1,1,1,1,1,1,1
   );