From 5680817cacd55d5ca35a0211ab8be2d06d259172 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 4 Aug 2026 06:51:43 -0700
Subject: [PATCH] Revert "WASM build: disable legacy exception handling."

This reverts commit 49853607e69cf367b6a12c481653d580a23b7475.

The option `-wasm-use-legacy-eh=false` does not seem to be
recognized in the version of the compiler we are now using.

Reopens #11787.
---
 cabal.project | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cabal.project b/cabal.project
index ed06171f9..a5186f4ed 100644
--- a/cabal.project
+++ b/cabal.project
@@ -28,7 +28,6 @@ if arch(wasm32)
   package lua
     flags: +cross-compile
     ghc-options: -optc-mllvm
-                 -optc-wasm-use-legacy-eh=false
                  -optc-wasm-enable-sjlj
                  -optc-D_WASI_EMULATED_PROCESS_CLOCKS
                  -optc-D_WASI_EMULATED_SIGNAL