commit 1d634542cf5ebcd1d5d83bd124b3e1d5e7c96c58
author Bram Moolenaar <Bram@vim.org> Tue Aug 18 13:41:50 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Aug 18 13:41:50 2020 +0200
tree dd6ddcf92dd58de13a7e4ca9c12854ae449cb8a9
parent 558813314d63dd0263a7a86c0496c1e89b5c8cba

patch 8.2.1479: Vim9: error for list index uses wrong line number

Problem:    Vim9: error for list index uses wrong line number.
Solution:   Set source line number. (closes #6724)  Add a way to assert the
            line number of the error with assert_fails().

src/globals.h

diff --git a/src/globals.h b/src/globals.h
index d7d1c08..e883c56 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -223,6 +223,7 @@
 // used by assert_fails()
 EXTERN int	emsg_assert_fails_used INIT(= FALSE);
 EXTERN char_u	*emsg_assert_fails_msg INIT(= NULL);
+EXTERN long	emsg_assert_fails_lnum INIT(= 0);
 
 EXTERN int	did_endif INIT(= FALSE);    // just had ":endif"
 #endif