From 8136ff2d48b12892c262aea086533f94234f4792 Mon Sep 17 00:00:00 2001
From: Janneke Nieuwenhuizen <janneke@gnu.org>
Date: Sun, 8 Dec 2024 14:49:21 +0100
Subject: [PATCH] gnu: llvm-13: Fix build with gcc-14.

* gnu/packages/patches/llvm-13-gcc-14.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/llvm.scm (llvm-13): Use it.

Change-Id: I3b9d3b894b0ae6ffe375d3e22f4f4a07d81a77c5
---
 gnu/local.mk                              |  1 +
 gnu/packages/llvm.scm                     |  4 +++-
 gnu/packages/patches/llvm-13-gcc-14.patch | 12 ++++++++++++
 3 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/llvm-13-gcc-14.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 719679f679..56f3c88205 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1826,6 +1826,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/llvm-9-fix-bitcast-miscompilation.patch	\
   %D%/packages/patches/llvm-9-fix-lpad-miscompilation.patch	\
   %D%/packages/patches/llvm-9-fix-scev-miscompilation.patch	\
+  %D%/packages/patches/llvm-13-gcc-14.patch			\
   %D%/packages/patches/lm-sensors-hwmon-attrs.patch		\
   %D%/packages/patches/lsh-fix-x11-forwarding.patch		\
   %D%/packages/patches/lsof-compat-linux-6.9.patch		\
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index 226ab13e53..305ea089f9 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -27,6 +27,7 @@
 ;;; Copyright © 2022 Zhu Zihao <all_but_last@163.com>
 ;;; Copyright © 2023 Hilton Chain <hako@ultrarare.space>
 ;;; Copyright © 2023-2025 Zheng Junjie <z572@z572.online>
+;;; Copyright © 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -852,7 +853,8 @@ Library.")
       (uri (llvm-uri "llvm" version))
       (sha256
        (base32
-        "0d681xiixmx9inwvz14vi3xsznrcryk06a8rvk9cljiq5kc80szc"))))
+        "0d681xiixmx9inwvz14vi3xsznrcryk06a8rvk9cljiq5kc80szc"))
+      (patches (search-patches "llvm-13-gcc-14.patch"))))
     (arguments
      (substitute-keyword-arguments (package-arguments llvm-14)
        ((#:phases phases '%standard-phases)
diff --git a/gnu/packages/patches/llvm-13-gcc-14.patch b/gnu/packages/patches/llvm-13-gcc-14.patch
new file mode 100644
index 0000000000..a7697b01d0
--- /dev/null
+++ b/gnu/packages/patches/llvm-13-gcc-14.patch
@@ -0,0 +1,12 @@
+See:  https://github.com/smlnj/smlnj/issues/279
+
+--- llvm-13.0.1.src/include/llvm/Support/Signals.h.orig	2024-12-08 14:34:21.338967469 +0100
++++ llvm-13.0.1.src/include/llvm/Support/Signals.h	2024-12-08 14:32:22.486780827 +0100
+@@ -14,6 +14,7 @@
+ #ifndef LLVM_SUPPORT_SIGNALS_H
+ #define LLVM_SUPPORT_SIGNALS_H
+ 
++#include <cstdint>
+ #include <string>
+ 
+ namespace llvm {