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Remove redundant null-check in member functions of structs that don't have an

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invariant.
This commit is contained in:
Frits van Bommel
2009-06-01 01:28:18 +02:00
parent 19149bc542
commit 0a8db2289d
1 changed files with 9 additions and 4 deletions
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13
dmd/func.c
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@@ -1266,12 +1266,17 @@ void FuncDeclaration::semantic3(Scope *sc)
}
else
{ // Call invariant virtually
ThisExp *v = new ThisExp(0);
v->type = vthis->type;
e = new AssertExp(loc, v, NULL);
// LDC: unless this is a struct without invariant
StructDeclaration* sd = ad->isStructDeclaration();
if (!sd || sd->inv)
{
ThisExp *v = new ThisExp(0);
v->type = vthis->type;
e = new AssertExp(loc, v, NULL);
}
// LDC: check for null this
v = new ThisExp(0);
ThisExp* v = new ThisExp(0);
v->type = vthis->type;
v->var = vthis;