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Clean variable symbols as well

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Even though it is kind of ass (a variable is considered used even if it
simply has a single definition statement)...
This commit is contained in:
arookas 2016-02-01 20:26:02 -05:00
parent 085e04798e
commit d00036ff8e
1 changed files with 10 additions and 1 deletions
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11
ssc/compiler.cs
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@ -89,7 +89,7 @@ namespace arookas {
void CleanSymbols() { void CleanSymbols() {
var i = 0; var i = 0;
while (i < mContext.SymbolTable.Count) { while (i < mContext.SymbolTable.Count) {
if (mContext.SymbolTable[i] is sunCallableSymbol && !mContext.SymbolTable[i].HasRelocations) { if (!mContext.SymbolTable[i].HasRelocations) {
mContext.SymbolTable.RemoveAt(i); mContext.SymbolTable.RemoveAt(i);
continue; continue;
} }
@ -102,6 +102,15 @@ namespace arookas {
} }
builtin.Index = i; builtin.Index = i;
} }
var vars = 0;
for (i = 0; i < mContext.SymbolTable.Count; ++i) {
var variable = mContext.SymbolTable[i] as sunVariableSymbol;
if (variable == null) {
continue;
}
variable.Display = 0;
variable.Index = vars++;
}
} }
#endif #endif
void CompileRelocations() { void CompileRelocations() {