From a6004bd4e8c1374391c48b73ca0657af26636710 Mon Sep 17 00:00:00 2001
From: Rintaro Ishizaki <rishizaki@apple.com>
Date: Wed, 9 Aug 2023 13:26:22 -0700
Subject: [PATCH] [Macros] Update help message for '-load-plugin-executable'

Clarify the format of the option and semantics.

rdar://113646544
(cherry picked from commit 8aa277e21d0519d4b005a35dfd37c6b3a1ddf26a)
---
 include/swift/Option/Options.td | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/swift/Option/Options.td b/include/swift/Option/Options.td
index dcaeec6876b06..6e5f7cae29689 100644
--- a/include/swift/Option/Options.td
+++ b/include/swift/Option/Options.td
@@ -1823,8 +1823,8 @@ def load_plugin_library:
 def load_plugin_executable:
   Separate<["-"], "load-plugin-executable">, Group<plugin_search_Group>,
   Flags<[FrontendOption, DoesNotAffectIncrementalBuild, ArgumentIsPath]>,
-  HelpText<"Path to an executable compiler plugins and providing module names "
-           "such as macros">,
+  HelpText<"Path to a compiler plugin executable and a comma-separated list "
+           "of module names where the macro types are declared">,
   MetaVarName<"<path>#<module-names>">;
 
 include "FrontendOptions.td"