Always add a null function at table index zero

This allows function references (a table index internally) to be nullable
2025-06-18 17:31:29 +00:00 · 2018-09-17 01:48:35 +02:00
parent 9613d29d93
commit 16d1a833dd
170 changed files with 973 additions and 368 deletions
--- a/tests/compiler/new-without-allocator.optimized.wat
+++ b/tests/compiler/new-without-allocator.optimized.wat
@ -1,5 +1,6 @@
 (module
 (type $i (func (result i32)))
+ (type $v (func))
 (type $FUNCSIG$i (func (result i32)))
 (memory $0 0)
 (export "memory" (memory $0))
@ -13,4 +14,7 @@
  )
  (i32.const 3)
 )
+ (func $null (; 2 ;) (; has Stack IR ;) (type $v)
+  (nop)
+ )
 )