commit 43613b03dfdd73f4a90661ca0f6fe497a07adfcb
author Olli Etuaho <oetuaho@nvidia.com> Tue Aug 04 11:02:21 2015 +0300
committer Olli Etuaho <oetuaho@nvidia.com> Wed Aug 05 07:52:27 2015 +0000
tree 629b4ec1efac4a058401dc880f12819e76a89ba7
parent ef1eb273030023fc9bc6bffa75809c691792b186

Make sure that the AST root is always a sequence node

This enables inserting helper functions as an AST transformation.

BUG=angleproject:1116
TEST=angle_unittests

Change-Id: I169d4d3a726d0e389cb3444fe9dfb4c6c5d80155
Reviewed-on: https://chromium-review.googlesource.com/290513
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>

src/compiler/translator/Compiler.cpp

diff --git a/src/compiler/translator/Compiler.cpp b/src/compiler/translator/Compiler.cpp
index 990863a..6fac29a 100644
--- a/src/compiler/translator/Compiler.cpp
+++ b/src/compiler/translator/Compiler.cpp
@@ -242,7 +242,7 @@
         }
 
         root = parseContext.getTreeRoot();
-        success = intermediate.postProcess(root);
+        root = intermediate.postProcess(root);
 
         // Disallow expressions deemed too complex.
         if (success && (compileOptions & SH_LIMIT_EXPRESSION_COMPLEXITY))