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-rw-r--r--parse/stab.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/parse/stab.c b/parse/stab.c
index 7e1b8c0..0319d13 100644
--- a/parse/stab.c
+++ b/parse/stab.c
@@ -663,13 +663,17 @@ bindtype_rec(Tyenv *e, Type *t, Bitset *visited)
switch (t->type) {
case Typaram:
tt = htget(e->tab, t);
- if (tt && tt != t)
+ if (tt && tt != t) {
tytab[t->tid] = tt;
- else if (!boundtype(t))
+ for (i = 0; i < t->nspec; i++)
+ lappend(&tt->spec, &tt->nspec, t->spec[i]);
+ } else if (!boundtype(t)) {
htput(e->tab, t, t);
- for (i = 0; i < t->nspec; i++)
+ }
+ for (i = 0; i < t->nspec; i++) {
if (t->spec[i]->aux)
bindtype_rec(e, t->spec[i]->aux, visited);
+ }
break;
case Tygeneric:
for (i = 0; i < t->ngparam; i++)