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Revert "Add some overloads so that floating point literals can be AST matched properly."

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Apparently the build bots get angry for some reason. Can't reproduce
that in a local cmake/ninja build. Will look closer. Rolling back for
now.

llvm-svn: 227895
This commit is contained in:
Daniel Jasper 2015-02-02 23:35:39 +00:00
parent 10ff1333e4
commit 05ce1eed0a
2 changed files with 0 additions and 34 deletions
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26
clang/include/clang/ASTMatchers/ASTMatchersInternal.h
View File

@ -1456,32 +1456,6 @@ private:
const ValueT ExpectedValue;
};
template <>
bool ValueEqualsMatcher<FloatingLiteral, double>::matchesNode(
const FloatingLiteral &Node) const {
if ((&Node.getSemantics()) == &llvm::APFloat::IEEEsingle)
return Node.getValue().convertToFloat() == ExpectedValue;
if ((&Node.getSemantics()) == &llvm::APFloat::IEEEdouble)
return Node.getValue().convertToDouble() == ExpectedValue;
return false;
}
template <>
bool ValueEqualsMatcher<FloatingLiteral, float>::matchesNode(
const FloatingLiteral &Node) const {
if ((&Node.getSemantics()) == &llvm::APFloat::IEEEsingle)
return Node.getValue().convertToFloat() == ExpectedValue;
if ((&Node.getSemantics()) == &llvm::APFloat::IEEEdouble)
return Node.getValue().convertToDouble() == ExpectedValue;
return false;
}
template <>
bool ValueEqualsMatcher<FloatingLiteral, llvm::APFloat>::matchesNode(
const FloatingLiteral &Node) const {
return ExpectedValue.compare(Node.getValue()) == llvm::APFloat::cmpEqual;
}
/// \brief A VariadicDynCastAllOfMatcher<SourceT, TargetT> object is a
/// variadic functor that takes a number of Matcher<TargetT> and returns a
/// Matcher<SourceT> that matches TargetT nodes that are matched by all of the

8
clang/unittests/ASTMatchers/ASTMatchersTest.cpp
View File

@ -2104,16 +2104,8 @@ TEST(Matcher, FloatLiterals) {
EXPECT_TRUE(matches("double i = 10.0;", HasFloatLiteral));
EXPECT_TRUE(matches("double i = 10.0L;", HasFloatLiteral));
EXPECT_TRUE(matches("double i = 1e10;", HasFloatLiteral));
EXPECT_TRUE(matches("double i = 5.0;", floatLiteral(equals(5.0))));
EXPECT_TRUE(matches("double i = 5.0;", floatLiteral(equals(5.0f))));
EXPECT_TRUE(
matches("double i = 5.0;", floatLiteral(equals(llvm::APFloat(5.0)))));
EXPECT_TRUE(notMatches("float i = 10;", HasFloatLiteral));
EXPECT_TRUE(notMatches("double i = 5.0;", floatLiteral(equals(6.0))));
EXPECT_TRUE(notMatches("double i = 5.0;", floatLiteral(equals(6.0f))));
EXPECT_TRUE(
notMatches("double i = 5.0;", floatLiteral(equals(llvm::APFloat(6.0)))));
}
TEST(Matcher, NullPtrLiteral) {