From: Ian Romanick <ian.d.romanick@intel.com>
Date: Wed, 27 Jul 2011 18:37:30 +0000 (-0700)
Subject: glsl: Add source location tracking to TODO list
X-Git-Tag: mesa-8.0-rc1~2728^2~443
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f622c6d7a23c480f6a17e4b3f81731231180e019;p=platform%2Fupstream%2Fmesa.git

glsl: Add source location tracking to TODO list
---

diff --git a/src/glsl/TODO b/src/glsl/TODO
index 7213399..c99d7e1 100644
--- a/src/glsl/TODO
+++ b/src/glsl/TODO
@@ -9,6 +9,11 @@
 - Implement support for ir_binop_dot in ir_algebraic.cpp.  Perform
   transformations such as "dot(v, vec3(0.0, 1.0, 0.0))" -> v.y.
 
+- Track source locations throughout the IR.  There are currently several
+  places where we cannot emit line numbers for errors (and currently emit 0:0)
+  because we've "lost" the line number information.  This is particularly
+  noticeable at link time.
+
 1.30 features:
 
 - Implement AST-to-HIR conversion of switch-statements