Fixes crash when unused defines are used in conjunction with `-ignore-warnings`.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 41c7170f6..1de5d987b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1801,7 +1801,10 @@ gb_internal void check_defines(BuildContext *bc, Checker *c) {
 		if (!found) {
 			ERROR_BLOCK();
 			warning(nullptr, "given -define:%.*s is unused in the project", LIT(name));
-			error_line("\tSuggestion: use the -show-defineables flag for an overview of the possible defines\n");
+
+			if (!global_ignore_warnings()) {
+				error_line("\tSuggestion: use the -show-defineables flag for an overview of the possible defines\n");
+			}
 		}
 	}
 }