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Fix bug where an anonymous member of a built-in block containing another member with an implicitly-sized array caused two copies of the block to be referenced.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26633 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-05-14 02:38:14 +00:00
parent 9854f21010
commit 6e62d92cfb
6 changed files with 31 additions and 21 deletions
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6
glslang/MachineIndependent/ParseHelper.cpp
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@ -381,7 +381,11 @@ TIntermTyped* TParseContext::handleVariable(TSourceLoc loc, TSymbol* symbol, TSt
// on first use, so that all future references will share its array structure,
// so that editing the implicit size will effect all nodes consuming it,
// and so that editing the implicit size won't change the shared one.
if (symbol->getType().containsImplicitlySizedArray())
//
// If this is a variable or a block, check it and all it contains, but if this
// is a member of an anonymous block, check the whole block, as the whole block
// will need to be copied up if it contains an implicitly-sized array.
if (symbol->getType().containsImplicitlySizedArray() || (symbol->getAsAnonMember() && symbol->getAsAnonMember()->getAnonContainer().getType().containsImplicitlySizedArray()))
makeEditable(symbol);
}