commit b60d30f71a672e10b38999ae26c6267ba6393739
author Olli Etuaho <oetuaho@nvidia.com> Tue Jan 16 12:31:06 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Fri Jan 19 10:50:42 2018 +0000
tree 7f4d339b50f1f6118eb78c437d4ead309d2ab077
parent fa8869752a63e1818b0b8e53c2d18e7e0c6fe9e8

Make TVariable type immutable

This enables using constexpr types for built-in variables and some of
the variables created in AST transformations.

BUG=angleproject:2267
TEST=angle_unittests

Change-Id: Ie85b3c9872a071a7c023ced013b14ad91cff7cee
Reviewed-on: https://chromium-review.googlesource.com/868134
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/compiler/translator/ParseContext.h

diff --git a/src/compiler/translator/ParseContext.h b/src/compiler/translator/ParseContext.h
index 1c88a73..354f6fe 100644
--- a/src/compiler/translator/ParseContext.h
+++ b/src/compiler/translator/ParseContext.h
@@ -193,7 +193,7 @@
     // is not needed in the AST.
     bool executeInitializer(const TSourceLoc &line,
                             const TString &identifier,
-                            TType type,
+                            TType *type,
                             TIntermTyped *initializer,
                             TIntermBinary **initNode);
     TIntermNode *addConditionInitializer(const TPublicType &pType,
@@ -471,7 +471,7 @@
 
     bool declareVariable(const TSourceLoc &line,
                          const TString &identifier,
-                         const TType &type,
+                         const TType *type,
                          TVariable **variable);
 
     void checkCanBeDeclaredWithoutInitializer(const TSourceLoc &line,