From f1ad9b5b8265397f534051c2c1843d3f6cbe8dfc Mon Sep 17 00:00:00 2001
From: Danny Milosavljevic <dannym@friendly-machines.com>
Date: Sun, 2 Nov 2025 17:48:13 +0100
Subject: [PATCH] gnu: swift-llvm: Enable assertions.

* gnu/packages/llvm.scm (swift-llvm)[arguments]{configure-flags}: Enable assertions.

Closes: guix/guix#4015
Change-Id: I836898c21f4952e61886f237cba06d095b92402c
---
 gnu/packages/llvm.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index 119804fd3168a512c08cb587e83d55474d615978..280a3d66fe705d2272f4d968e6fc0a1c6fff27c2 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -2189,7 +2189,7 @@ cling '#include <stdio.h>' 'printf(\"Hello World!\\n\");'
               "-DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64;PowerPC;SystemZ;Mips"
               ;; Python llvm.py adds this (not build-script-impl).
               ;; This would also enable dump() by undefining NDEBUG.
-              ; FIXME: "-DLLVM_ENABLE_ASSERTIONS=TRUE"
+              "-DLLVM_ENABLE_ASSERTIONS=TRUE"
               "-DLLVM_LIT_ARGS=-sv -j 16"
               (string-append "-DGCC_INSTALL_PREFIX="
                              (assoc-ref %build-inputs "gcc-lib"))