From 5b0a0d8254fa9c4d799d501b2a5b280170d4fd95 Mon Sep 17 00:00:00 2001
From: Pietro Albini <pietro.albini@ferrous-systems.com>
Date: Thu, 16 Mar 2023 11:19:30 +0100
Subject: [PATCH] add support for ignore-gdb-version

---
 src/tools/compiletest/src/header/cfg.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/tools/compiletest/src/header/cfg.rs b/src/tools/compiletest/src/header/cfg.rs
index ffb81dfdcdb..da4af98ce91 100644
--- a/src/tools/compiletest/src/header/cfg.rs
+++ b/src/tools/compiletest/src/header/cfg.rs
@@ -187,6 +187,12 @@ macro_rules! condition {
         if name == "llvm-version" {
             outcome = MatchOutcome::External;
         }
+
+        // Don't error out for ignore-llvm-version, that has a custom syntax and is handled
+        // elsewhere.
+        if name == "gdb-version" {
+            outcome = MatchOutcome::External;
+        }
     }
 
     ParsedNameDirective {