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Replace some assert(0)'s with llvm_unreachable. 

llvm-svn: 211139
This commit is contained in:
Craig Topper 2014-06-18 03:57:25 +00:00
parent c7193c48d9
commit 0039f3f060
2 changed files with 7 additions and 7 deletions
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2
clang/lib/Sema/SemaChecking.cpp
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@ -5385,7 +5385,7 @@ static void DiagnoseOutOfRangeComparison(Sema &S, BinaryOperator *E,
// comparisons will be tautological.
EqualityOnly = true;
} else { // OtherSigned && ConstantSigned
assert(0 && "Two signed types converted to unsigned types.");
llvm_unreachable("Two signed types converted to unsigned types.");
}
}

12
clang/utils/TableGen/NeonEmitter.cpp
View File

@ -562,14 +562,14 @@ std::string Type::builtin_str() const {
case 32: S += "i"; break;
case 64: S += "Wi"; break;
case 128: S += "LLLi"; break;
default: assert(0 && "Unhandled case!");
default: llvm_unreachable("Unhandled case!");
}
else
switch (ElementBitwidth) {
case 16: S += "h"; break;
case 32: S += "f"; break;
case 64: S += "d"; break;
default: assert(0 && "Unhandled case!");
default: llvm_unreachable("Unhandled case!");
}
if (isChar() && !Pointer)
@ -742,7 +742,7 @@ void Type::applyTypespec(bool &Quad) {
NumVectors = 0;
break;
default:
assert(0 && "Unhandled type code!");
llvm_unreachable("Unhandled type code!");
}
}
assert(ElementBitwidth != ~0U && "Bad element bitwidth!");
@ -907,7 +907,7 @@ void Type::applyModifier(char Mod) {
Bitwidth *= 2;
break;
default:
assert(0 && "Unhandled character!");
llvm_unreachable("Unhandled character!");
}
}
@ -1061,7 +1061,7 @@ std::string Intrinsic::mangleName(std::string Name, ClassKind LocalCK) {
case 16: Suffix = 'h'; break;
case 32: Suffix = 's'; break;
case 64: Suffix = 'd'; break;
default: assert(0 && "Bad suffix!");
default: llvm_unreachable("Bad suffix!");
}
}
if (Suffix != '\0') {
@ -2282,6 +2282,6 @@ void EmitNeonSema(RecordKeeper &Records, raw_ostream &OS) {
NeonEmitter(Records).runHeader(OS);
}
void EmitNeonTest(RecordKeeper &Records, raw_ostream &OS) {
assert(0 && "Neon test generation no longer implemented!");
llvm_unreachable("Neon test generation no longer implemented!");
}
} // End namespace clang