fixes #16790; fixes #19075; put big arrays on the constant seqs; don't inline them in the VM; big performance boost (#21318)

* don't inline arrays in VM * add a test for #19075
2023-02-01 02:22:10 +08:00 · 2023-02-01 02:22:10 +08:00 · b5f64f55d0
commit b5f64f55d0
parent ebaa07b955
2 changed files with 24 additions and 2 deletions
--- a/tests/vm/t19075.nim
+++ b/tests/vm/t19075.nim
@ -0,0 +1,19 @@
+discard """
+  timeout: 10
+  joinable: false
+"""
+
+# bug #19075
+const size = 50_000
+
+const stuff = block:
+    var a: array[size, int]
+    a
+
+const zeugs = block:
+    var zeugs: array[size, int]
+    for i in 0..<size:
+        zeugs[i] = stuff[i]
+    zeugs
+
+doAssert zeugs[0] == 0