Another go at the round fix on 32 bit

demoitem · demoitem · commit b4382cc9b71f · 2026-04-19T09:07:08.000+10:00
diff --git a/m3-sys/m3cc/gcc/gcc/m3cg/parse.c b/m3-sys/m3cc/gcc/gcc/m3cg/parse.c
@@ -5151,7 +5151,7 @@ M3CG_HANDLER (ROUND)
   m3_start_call ();
   m3_pop_param (src_t);
 
-  if (dst_T == T_int_32)
+ if (LONG_TYPE_SIZE == 32)
     dt = t_int_32;
   else
     dt = t_int_64;
@@ -5166,7 +5166,6 @@ M3CG_HANDLER (ROUND)
       m3_call_direct (lroundq_proc, dt);
     }
   }
-  EXPR_REF (-1) = m3_build1 (FIX_TRUNC_EXPR, dst_t, EXPR_REF (-1));
 
 /*
   the original code, which produces erroneous results for reel

Original file line number	Diff line number	Diff line change
`@@ -5151,7 +5151,7 @@ M3CG_HANDLER (ROUND)`
`5151`	`5151`	`m3_start_call ();`
`5152`	`5152`	`m3_pop_param (src_t);`
`5153`	`5153`
`5154`		`- if (dst_T == T_int_32)`
	`5154`	`+ if (LONG_TYPE_SIZE == 32)`
`5155`	`5155`	`dt = t_int_32;`
`5156`	`5156`	`else`
`5157`	`5157`	`dt = t_int_64;`
`@@ -5166,7 +5166,6 @@ M3CG_HANDLER (ROUND)`
`5166`	`5166`	`m3_call_direct (lroundq_proc, dt);`
`5167`	`5167`	`}`
`5168`	`5168`	`}`
`5169`		`- EXPR_REF (-1) = m3_build1 (FIX_TRUNC_EXPR, dst_t, EXPR_REF (-1));`
`5170`	`5169`
`5171`	`5170`	`/*`
`5172`	`5171`	`the original code, which produces erroneous results for reel`