From 4da9454f16a4f4a3d3a63490beaa911a5e1ba119 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Wed, 2 Aug 2023 15:24:16 +0800
Subject: [PATCH] fixes #22362; Compiler crashes with staticBoundsCheck on

---
 compiler/cgendata.nim   |  2 ++
 compiler/jsgen.nim      |  4 ++++
 tests/pragmas/tpush.nim | 13 +++++++++++++
 3 files changed, 19 insertions(+)

diff --git a/compiler/cgendata.nim b/compiler/cgendata.nim
index 4d15cf131b89..9cc146c4db5f 100644
--- a/compiler/cgendata.nim
+++ b/compiler/cgendata.nim
@@ -196,6 +196,8 @@ proc newProc*(prc: PSym, module: BModule): BProc =
   result = BProc(
     prc: prc,
     module: module,
+    optionsStack: if module.initProc != nil: module.initProc.optionsStack
+                  else: @[],
     options: if prc != nil: prc.options
              else: module.config.options,
     blocks: @[initBlock()],
diff --git a/compiler/jsgen.nim b/compiler/jsgen.nim
index 8be4d9d07569..a5f4d29b2775 100644
--- a/compiler/jsgen.nim
+++ b/compiler/jsgen.nim
@@ -50,6 +50,7 @@ type
     graph: ModuleGraph
     config: ConfigRef
     sigConflicts: CountTable[SigHash]
+    initProc: PProc
 
   BModule = ref TJSGen
   TJSTypeKind = enum       # necessary JS "types"
@@ -158,6 +159,8 @@ proc newProc(globals: PGlobals, module: BModule, procDef: PNode,
              options: TOptions): PProc =
   result = PProc(
     blocks: @[],
+    optionsStack: if module.initProc != nil: module.initProc.optionsStack
+                  else: @[],
     options: options,
     module: module,
     procDef: procDef,
@@ -3036,6 +3039,7 @@ proc processJSCodeGen*(b: PPassContext, n: PNode): PNode =
   if m.module == nil: internalError(m.config, n.info, "myProcess")
   let globals = PGlobals(m.graph.backend)
   var p = newInitProc(globals, m)
+  m.initProc = p
   p.unique = globals.unique
   genModule(p, n)
   p.g.code.add(p.locals)
diff --git a/tests/pragmas/tpush.nim b/tests/pragmas/tpush.nim
index f2779ea70fc7..6d7eade91fc4 100644
--- a/tests/pragmas/tpush.nim
+++ b/tests/pragmas/tpush.nim
@@ -1,3 +1,7 @@
+discard """
+  targets: "c js"
+"""
+
 # test the new pragmas
 
 {.push warnings: off, hints: off.}
@@ -25,3 +29,12 @@ proc foo(x: string, y: int, res: int) =
 
 foo("", 0, 48)
 foo("abc", 40, 51)
+
+# bug #22362
+{.push staticBoundChecks: on.}
+proc main(): void =
+  {.pop.}
+  discard
+  {.push staticBoundChecks: on.}
+
+main()