From: Jérémie Astor <fennecdjay@gmail.com>
Date: Tue, 1 Jun 2021 21:38:29 +0000 (+0200)
Subject: :bug: Fix repeat loop with idx
X-Git-Tag: nightly~613
X-Git-Url: http://10.10.0.4:5575/?a=commitdiff_plain;h=96f2a16bead81cd565d987f23e3b2071fa10c245;p=gwion.git

:bug: Fix repeat loop with idx
---

diff --git a/src/emit/emit.c b/src/emit/emit.c
index d836595a..8199a6e6 100644
--- a/src/emit/emit.c
+++ b/src/emit/emit.c
@@ -2004,6 +2004,9 @@ ANN static m_bool _emit_stmt_loop(const Emitter emit, const Stmt_Loop stmt,
     const Instr instr = emit_add_instr(emit, MemSetImm);
     instr->m_val = emit_local(emit, emit->gwion->type[et_int]);
     stmt->idx->v->from->offset = offset;
+    const Instr idx = emit_add_instr(emit, MemSetImm);
+    idx->m_val = offset;
+    idx->m_val2 = -1;
   }
   CHECK_BB(emit_exp_pop_next(emit, stmt->cond));
   regpop(emit, SZ_INT);
diff --git a/src/vm/vm.c b/src/vm/vm.c
index fe2c110d..ba830d1f 100644
--- a/src/vm/vm.c
+++ b/src/vm/vm.c
@@ -534,7 +534,7 @@ memaddimm:
 //  (*(m_int*)(mem+VAL))--;
   DISPATCH();
 repeatidx:
-  BRANCH_DISPATCH(*(m_int*)(mem+VAL2+SZ_INT) == (*(m_int*)(mem+VAL2))++);
+  BRANCH_DISPATCH(*(m_int*)(mem+VAL2+SZ_INT) == ++(*(m_int*)(mem+VAL2)));
 repeat:
   BRANCH_DISPATCH(!(*(m_uint*)(mem+VAL2))--);
 regpushme: