From 7c768c383ef9f370f9aa5900426870c295b25789 Mon Sep 17 00:00:00 2001
From: Pylgos <43234674+Pylgos@users.noreply.github.com>
Date: Sat, 2 Sep 2023 20:42:04 +0900
Subject: [PATCH] fixes #14917; Static seqs are turned into static arrays when
 passed through template.

---
 compiler/semexprs.nim | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim
index e9f90dcc05d31..67117654f5e08 100644
--- a/compiler/semexprs.nim
+++ b/compiler/semexprs.nim
@@ -643,6 +643,15 @@ proc arrayConstrType(c: PContext, n: PNode): PType =
   result = typ
 
 proc semArrayConstr(c: PContext, n: PNode, flags: TExprFlags; expectedType: PType = nil): PNode =
+  if n.typ != nil and n.typ.kind == tySequence:
+    if n.len == 0: return n
+    let arrToSeqSym = getSysMagic(c.graph, n.info, "@", mArrToSeq)
+    let arr = newNodeI(nkBracket, n.info)
+    for c in n:
+      arr.add c
+    let seqConstr = newTreeI(nkCall, n.info, newSymNode(arrToSeqSym, n.info), arr)
+    return semExprWithType(c, seqConstr, flags, expectedType)
+
   result = newNodeI(nkBracket, n.info)
   result.typ = newTypeS(tyArray, c)
   var expectedElementType, expectedIndexType: PType = nil