From 82039eea869a48d37f5a610be1a71249334a8316 Mon Sep 17 00:00:00 2001
From: Dwight Guth <dwight.guth@pi2.network>
Date: Thu, 17 Oct 2024 11:59:33 -0500
Subject: [PATCH 1/2] add hidden visibility flag (#4666)

This PR adds a flag to kompile which passes through to the llvm backend.
Fairly straightforward.
---
 .../main/java/org/kframework/backend/llvm/LLVMBackend.java  | 3 +++
 .../org/kframework/backend/llvm/LLVMKompileOptions.java     | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMBackend.java b/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMBackend.java
index 420f6c16761..e154e7b6530 100644
--- a/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMBackend.java
+++ b/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMBackend.java
@@ -146,6 +146,9 @@ private void llvmKompile(String type, String executable) {
       if (options.llvmMutableBytes) {
         args.add("--mutable-bytes");
       }
+      if (options.llvmHiddenVisibility) {
+        args.add("--hidden-visibility");
+      }
 
       if (options.debug) {
         args.add("-g");
diff --git a/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMKompileOptions.java b/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMKompileOptions.java
index 282b58c2f08..b330a5268a9 100644
--- a/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMKompileOptions.java
+++ b/llvm-backend/src/main/java/org/kframework/backend/llvm/LLVMKompileOptions.java
@@ -119,4 +119,10 @@ public List<String> convert(String str) {
       description = "Use a faster, unsound representation for byte arrays on the LLVM backend",
       hidden = true)
   public boolean llvmMutableBytes;
+
+  @Parameter(
+      names = "--llvm-hidden-visibility",
+      description = "Build the llvm backend with -fvisibility=hidden",
+      hidden = true)
+  public boolean llvmHiddenVisibility;
 }

From 7e36761c3fb3ce02c4590a205a37fc05e93500f0 Mon Sep 17 00:00:00 2001
From: rv-jenkins <admin@runtimeverification.com>
Date: Thu, 17 Oct 2024 18:04:16 -0600
Subject: [PATCH 2/2] Update dependency: deps/haskell-backend_release (#4665)

Co-authored-by: devops <devops@runtimeverification.com>
Co-authored-by: Jost Berthold <jost.berthold@gmail.com>
---
 deps/haskell-backend_release                    | 2 +-
 flake.lock                                      | 8 ++++----
 flake.nix                                       | 2 +-
 haskell-backend/src/main/native/haskell-backend | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/deps/haskell-backend_release b/deps/haskell-backend_release
index 2976b5a1a55..bbf629f6075 100644
--- a/deps/haskell-backend_release
+++ b/deps/haskell-backend_release
@@ -1 +1 @@
-v0.1.89
+v0.1.90
diff --git a/flake.lock b/flake.lock
index b58f1396533..facd63ca651 100644
--- a/flake.lock
+++ b/flake.lock
@@ -65,16 +65,16 @@
         "z3": "z3"
       },
       "locked": {
-        "lastModified": 1729079440,
-        "narHash": "sha256-wQi5GIW51rx33FPFZE+8ug28hYhOFNmPwbwllGPOK+o=",
+        "lastModified": 1729168859,
+        "narHash": "sha256-S9Vx0p6kDorS9NwnZb+QOTGpMKXwGlchCiiow881nTs=",
         "owner": "runtimeverification",
         "repo": "haskell-backend",
-        "rev": "4fb57a8842d04ba0ce27393f7073feb21539118b",
+        "rev": "712543ed61f5ca4365b84d0f7ef6d71a35349662",
         "type": "github"
       },
       "original": {
         "owner": "runtimeverification",
-        "ref": "v0.1.89",
+        "ref": "v0.1.90",
         "repo": "haskell-backend",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 019c27641dd..6eeb1a519be 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
   inputs = {
     llvm-backend.url = "github:runtimeverification/llvm-backend/v0.1.100";
     haskell-backend = {
-      url = "github:runtimeverification/haskell-backend/v0.1.89";
+      url = "github:runtimeverification/haskell-backend/v0.1.90";
       inputs.rv-utils.follows = "llvm-backend/rv-utils";
       inputs.nixpkgs.follows = "llvm-backend/nixpkgs";
     };
diff --git a/haskell-backend/src/main/native/haskell-backend b/haskell-backend/src/main/native/haskell-backend
index 4fb57a8842d..712543ed61f 160000
--- a/haskell-backend/src/main/native/haskell-backend
+++ b/haskell-backend/src/main/native/haskell-backend
@@ -1 +1 @@
-Subproject commit 4fb57a8842d04ba0ce27393f7073feb21539118b
+Subproject commit 712543ed61f5ca4365b84d0f7ef6d71a35349662