actually no :)

[xonotic/gmqcc.git] / ir.c

diff --git a/ir.c b/ir.c
index 09fa186a2f83b0300af949b3c1ed021cec682ff3..5e885872876327ea17a9325b79a4a527800d9d67 100644 (file)
--- a/ir.c
+++ b/ir.c
@@ -2584,7 +2584,8 @@ bool ir_function_calculate_liferanges(ir_function *self)
 
     /* parameters live at 0 */
     for (i = 0; i < vec_size(self->params); ++i)
-        ir_value_life_merge(self->locals[i], 0);
+        if (!ir_value_life_merge(self->locals[i], 0))
+            compile_error(self->context, "internal error: failed value-life merging");
 
     do {
         self->run_id++;
@@ -3779,7 +3780,7 @@ void ir_function_dump(ir_function *f, char *ind,
         return;
     }
     oprintf("%sfunction %s\n", ind, f->name);
-    strncat(ind, "\t", IND_BUFSZ);
+    strncat(ind, "\t", IND_BUFSZ-1);
     if (vec_size(f->locals))
     {
         oprintf("%s%i locals:\n", ind, (int)vec_size(f->locals));
@@ -3875,7 +3876,7 @@ void ir_block_dump(ir_block* b, char *ind,
 {
     size_t i;
     oprintf("%s:%s\n", ind, b->label);
-    strncat(ind, "\t", IND_BUFSZ);
+    strncat(ind, "\t", IND_BUFSZ-1);
 
     if (b->instr && b->instr[0])
         oprintf("%s (%i) [entry]\n", ind, (int)(b->instr[0]->eid-1));
@@ -3909,7 +3910,7 @@ void ir_instr_dump(ir_instr *in, char *ind,
         return;
     }
 
-    strncat(ind, "\t", IND_BUFSZ);
+    strncat(ind, "\t", IND_BUFSZ-1);
 
     if (in->_ops[0] && (in->_ops[1] || in->_ops[2])) {
         ir_value_dump(in->_ops[0], oprintf);