From 0616c8985bcc2c179e879e5e357e504a9661bb5c Mon Sep 17 00:00:00 2001
From: Thomas Leonard <talex5@gmail.com>
Date: Mon, 29 Sep 2008 22:03:27 +0100
Subject: [PATCH] Fix compiler crash doing semantic on a function literal after
 errors

If there are global errors, we don't do semantic2, but then we do some following
work that causes a crash. e.g. this crashes the compiler:

void main2() {
	1;
	function {1;};
}
---
 dmd2/func.c  | 3 +++
 dmd2/parse.c | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/dmd2/func.c b/dmd2/func.c
index 63d44f4..b0adf7b 100644
--- a/dmd2/func.c
+++ b/dmd2/func.c
@@ -123,6 +123,9 @@ void FuncDeclaration::semantic(Scope *sc)
 
     if (!originalType)
 	originalType = type;
+
+    type = type->semantic(loc, sc);
+
     if (!type->deco && type->nextOf())
     {
 #if 1
diff --git a/dmd2/parse.c b/dmd2/parse.c
index 4b9ec7b..c7d5294 100644
--- a/dmd2/parse.c
+++ b/dmd2/parse.c
@@ -4997,8 +4997,8 @@ Expression *Parser::parsePrimaryExp()
 	    }
 	    else
 	    {
-	    parseContracts(fd);
-		}
+		parseContracts(fd);
+	    }
 	    e = new FuncExp(loc, fd);
 	    break;
 	}
-- 
2.11.4.GIT