From 919121bdf572b632cc5bfbbee502664682b26ab8 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Sun, 18 Apr 2010 23:18:45 -0400
Subject: Give backtraces for diagnostics from macros and include files.

Partly this means that dmnsn_diagnostic() can't be called anywhere except
during parsing, because the dmnsn_parse_location::parent pointers dangle.
---
 dimension/grammar.rules | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'dimension/grammar.rules')

diff --git a/dimension/grammar.rules b/dimension/grammar.rules
index 25f8a3c..0963a1e 100644
--- a/dimension/grammar.rules
+++ b/dimension/grammar.rules
@@ -56,9 +56,11 @@ GLOBAL_SETTINGS_ITEMS: /* empty */ {
 ;
 
 GLOBAL_SETTINGS_ITEM: "assumed_gamma" FLOAT {
+                      dmnsn_diagnostic(@1,
+                                       "WARNING: assumed_gamma not supported");
                       $$ = dmnsn_new_astnode1(DMNSN_AST_ASSUMED_GAMMA, @$, $2);
                     }
-                    | "max_trace_level" FLOAT {
+                    | "max_trace_level" INT {
                       $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_TRACE_LEVEL,
                                               @$, $2);
                     }
-- 
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