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Missing pieces of __int128 and __float128 support.

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This commit is contained in:
Sergey Prigogin 2012-12-03 10:34:17 -08:00
parent 9710ad9bb6
commit 5161f8de9a
1 changed files with 12 additions and 2 deletions
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14
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ArithmeticConversion.java
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@ -33,6 +33,7 @@ public abstract class ArithmeticConversion {
eComplex(IBasicType.IS_COMPLEX);
private final int fModifier;
private Domain(int modifier) {
fModifier= modifier;
}
@ -120,11 +121,13 @@ public abstract class ArithmeticConversion {
case eChar16:
case eChar32:
case eInt:
case eInt128:
case eWChar:
return true;
case eDouble:
case eFloat:
case eFloat128:
case eUnspecified:
case eVoid:
case eNullPtr:
@ -219,6 +222,7 @@ public abstract class ArithmeticConversion {
case eWChar:
case eChar16:
return createBasicType(Kind.eInt, domain.getModifier());
case eChar32:
// Assuming 32 bits
return createBasicType(Kind.eInt, domain.getModifier() | IBasicType.IS_UNSIGNED);
@ -227,11 +231,15 @@ public abstract class ArithmeticConversion {
if (bt.isShort())
return createBasicType(Kind.eInt, domain.getModifier());
return adjustDomain(bt, domain);
case eInt128:
return createBasicType(Kind.eInt128, domain.getModifier() | IBasicType.IS_UNSIGNED);
case eVoid:
case eUnspecified:
case eDouble:
case eFloat:
case eFloat128:
case eNullPtr:
assert false;
}
@ -271,6 +279,8 @@ public abstract class ArithmeticConversion {
}
private Rank getIntegerRank(IBasicType type) {
if (type.getKind() == Kind.eInt128)
return Rank.eLongLong;
assert type.getKind() == Kind.eInt;
if (type.isLongLong())
return Rank.eLongLong;
@ -282,7 +292,7 @@ public abstract class ArithmeticConversion {
private boolean isLongDouble(IType type) {
if (type instanceof IBasicType) {
final IBasicType bt= (IBasicType) type;
return bt.isLong() && bt.getKind() == Kind.eDouble;
return bt.isLong() && bt.getKind() == Kind.eDouble || bt.getKind() == Kind.eFloat128;
}
return false;
}