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Teach clang-query to dump types. I couldn't find any existing tests for clang-query's dumping functionality. =( 

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@285869 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Smith 2016-11-02 23:57:18 +00:00
parent eab101ef5f
commit 44d4e59f5e
4 changed files with 14 additions and 4 deletions
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2
include/clang/AST/Type.h
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@ -985,6 +985,7 @@ public:
void dump(const char *s) const; void dump(const char *s) const;
void dump() const; void dump() const;
void dump(llvm::raw_ostream &OS) const;
void Profile(llvm::FoldingSetNodeID &ID) const { void Profile(llvm::FoldingSetNodeID &ID) const {
ID.AddPointer(getAsOpaquePtr()); ID.AddPointer(getAsOpaquePtr());
@ -2005,6 +2006,7 @@ public:
} }
CanQualType getCanonicalTypeUnqualified() const; // in CanonicalType.h CanQualType getCanonicalTypeUnqualified() const; // in CanonicalType.h
void dump() const; void dump() const;
void dump(llvm::raw_ostream &OS) const;
friend class ASTReader; friend class ASTReader;
friend class ASTWriter; friend class ASTWriter;

2
include/clang/Basic/DiagnosticLexKinds.td
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@ -183,7 +183,7 @@ def ext_hex_constant_invalid : Extension<
def ext_hex_literal_invalid : Extension< def ext_hex_literal_invalid : Extension<
"hexadecimal floating literals are a C++1z feature">, InGroup<CXX1z>; "hexadecimal floating literals are a C++1z feature">, InGroup<CXX1z>;
def warn_cxx1z_hex_literal : Warning< def warn_cxx1z_hex_literal : Warning<
"hexidecimal floating literals are incompatible with " "hexadecimal floating literals are incompatible with "
"C++ standards before C++1z">, "C++ standards before C++1z">,
InGroup<CXXPre1zCompatPedantic>, DefaultIgnore; InGroup<CXXPre1zCompatPedantic>, DefaultIgnore;
def ext_binary_literal : Extension< def ext_binary_literal : Extension<

12
lib/AST/ASTDumper.cpp
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@ -2466,12 +2466,18 @@ void QualType::dump(const char *msg) const {
dump(); dump();
} }
LLVM_DUMP_METHOD void QualType::dump() const { LLVM_DUMP_METHOD void QualType::dump() const { dump(llvm::errs()); }
ASTDumper Dumper(llvm::errs(), nullptr, nullptr);
LLVM_DUMP_METHOD void QualType::dump(llvm::raw_ostream &OS) const {
ASTDumper Dumper(OS, nullptr, nullptr);
Dumper.dumpTypeAsChild(*this); Dumper.dumpTypeAsChild(*this);
} }
LLVM_DUMP_METHOD void Type::dump() const { QualType(this, 0).dump(); } LLVM_DUMP_METHOD void Type::dump() const { dump(llvm::errs()); }
LLVM_DUMP_METHOD void Type::dump(llvm::raw_ostream &OS) const {
QualType(this, 0).dump(OS);
}
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// Decl method implementations // Decl method implementations

2
lib/AST/ASTTypeTraits.cpp
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@ -135,6 +135,8 @@ void DynTypedNode::dump(llvm::raw_ostream &OS, SourceManager &SM) const {
D->dump(OS); D->dump(OS);
else if (const Stmt *S = get<Stmt>()) else if (const Stmt *S = get<Stmt>())
S->dump(OS, SM); S->dump(OS, SM);
else if (const Type *T = get<Type>())
T->dump(OS);
else else
OS << "Unable to dump values of type " << NodeKind.asStringRef() << "\n"; OS << "Unable to dump values of type " << NodeKind.asStringRef() << "\n";
} }