From 071fca088461260c8667b075d2c3c2a78d7b1fd8 Mon Sep 17 00:00:00 2001
From: Mike Kruskal <mkruskal@google.com>
Date: Wed, 17 Jun 2026 11:03:40 -0700
Subject: [PATCH] Add -fexceptions to the antlr gencode to avoid breaking users
 building with -fno-exceptions

PiperOrigin-RevId: 933819478
---
 bazel/antlr.bzl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bazel/antlr.bzl b/bazel/antlr.bzl
index 2abbb6dbd..a4d28cdf8 100644
--- a/bazel/antlr.bzl
+++ b/bazel/antlr.bzl
@@ -55,6 +55,7 @@ def antlr_cc_library(name, src, package):
             generated,
             "@antlr4-cpp-runtime//:antlr4-cpp-runtime",
         ],
+        copts = ["-fexceptions"],
         linkstatic = 1,
     )