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Fix warnings/errors for strict aliasing & function prototypes

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This fixes various issues related to gcc's strict-aliasing warning
by using unions. It also handles various cases hit with
gcc's missing-declarations warning.
This commit is contained in:
Mark Adams 2016-02-23 12:17:11 -05:00
parent 0967748fbc
commit 18b637f9dc
11 changed files with 39 additions and 17 deletions
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6
glslang/MachineIndependent/Initialize.cpp
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@ -3175,7 +3175,7 @@ void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProf
// New built-in variables should use a generic (textually declarable) qualifier in
// TStoraregQualifier and only call BuiltInVariable().
//
void SpecialQualifier(const char* name, TStorageQualifier qualifier, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
static void SpecialQualifier(const char* name, TStorageQualifier qualifier, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
{
TSymbol* symbol = symbolTable.find(name);
if (symbol) {
@ -3195,7 +3195,7 @@ void SpecialQualifier(const char* name, TStorageQualifier qualifier, TBuiltInVar
//
// Safe to call even if name is not present.
//
void BuiltInVariable(const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
static void BuiltInVariable(const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
{
TSymbol* symbol = symbolTable.find(name);
if (! symbol)
@ -3212,7 +3212,7 @@ void BuiltInVariable(const char* name, TBuiltInVariable builtIn, TSymbolTable& s
//
// See comments above for other detail.
//
void BuiltInVariable(const char* blockName, const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
static void BuiltInVariable(const char* blockName, const char* name, TBuiltInVariable builtIn, TSymbolTable& symbolTable)
{
TSymbol* symbol = symbolTable.find(blockName);
if (! symbol)