Initialize all members in the default TType constructor.

This is an attempt to fix use-of-uninitialized-value errors. Example failure: https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_msan_rel_ng/builds/68/steps/cc_unittests%20%28with%20patch%29/logs/EnlargedTextureWithAlphaThresholdFilter.GL BUG=angleproject:1044 Change-Id: I5906c67a55da553e2e5fd15320a5dd4186644e87 Reviewed-on: https://chromium-review.googlesource.com/287191Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>

Initialize all members in the default TType constructor.
9a4c8c46 · Geoff Lang · 8518e7f6 · 9a4c8c46
Commit 9a4c8c46 authored Jul 21, 2015 by Geoff Lang
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Types.h src/compiler/translator/Types.h +4 -0

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--- a/src/compiler/translator/Types.h
+++ b/src/compiler/translator/Types.h
@@ -230,6 +230,10 @@ class TType
  public:
    POOL_ALLOCATOR_NEW_DELETE();
    TType()
+        : type(EbtVoid), precision(EbpUndefined), qualifier(EvqGlobal), invariant(false),
+          layoutQualifier(TLayoutQualifier::create()),
+          primarySize(0), secondarySize(0), array(false), arraySize(0),
+          interfaceBlock(nullptr), structure(nullptr)
    {
    }
    TType(TBasicType t, unsigned char ps = 1, unsigned char ss = 1)