From 945d17aff2aa92dd1fbb0304d4ee7ab5ea6ce496 Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Tue, 20 Jun 2023 09:45:26 +0200
Subject: fix cls logic for comparison instrs

previously instr.cls always represented the output dataclass. this
doesn't work for comparisons because we know the output is always a
boolean integer and we care about the actual comparison dataclass. so
now .cls represents the operation dataclass, which matches the result
class except for comparisons where the result is always KI4V
---
 c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'c.c')

diff --git a/c.c b/c.c
index 6db23be..c3297e8 100644
--- a/c.c
+++ b/c.c
@@ -1520,7 +1520,7 @@ compileexpr(struct function *fn, const struct expr *ex, bool discard)
       if (discard) return NOREF;
       ins.l = cvt(fn, ty.t, sub[0].ty.t, ins.l);
       ins.r = cvt(fn, ty.t, sub[1].ty.t, ins.r);
-      ins.cls = cls;
+      ins.cls = type2cls[ty.t];
       return addinstr(fn, ins);
    case ESET:
       assert(isscalar(ex->ty));
-- 
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