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Test case to insure template function declaration refers to correct filename. Radar 8063111.

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llvm-svn: 109258
This commit is contained in:
Stuart Hastings 2010-07-23 20:15:49 +00:00
parent a80b57e5fc
commit 3987a0d4ea
1 changed files with 86 additions and 0 deletions
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test/FrontendC++/2010-07-23-DeclLoc.cpp Normal file
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// RUN: %llvmgxx -emit-llvm -S -g %s -o - | FileCheck %s
// Require the template function declaration refer to the correct filename.
// First, locate the function decl in metadata, and pluck out the file handle:
// CHECK: {{extract_dwarf_data_from_header.*extract_dwarf_data_from_header.*extract_dwarf_data_from_header.*[^ ]+", metadata !}}[[filehandle:[0-9]+]],
// Second: Require that filehandle refer to the correct filename:
// CHECK: {{^!}}[[filehandle]] = metadata {{![{].*}} metadata !"decl_should_be_here.hpp",
typedef long unsigned int __darwin_size_t;
typedef __darwin_size_t size_t;
typedef unsigned char uint8_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
namespace std {
template<typename _Tp> class auto_ptr {
_Tp* _M_ptr;
public:
typedef _Tp element_type;
auto_ptr(element_type* __p = 0) throw() : _M_ptr(__p) { }
element_type& operator*() const throw() { }
};
}
class Pointer32 {
public:
typedef uint32_t ptr_t;
typedef uint32_t size_t;
};
class Pointer64 {
public:
typedef uint64_t ptr_t;
typedef uint64_t size_t;
};
class BigEndian {};
class LittleEndian {};
template <typename _SIZE, typename _ENDIANNESS> class SizeAndEndianness {
public:
typedef _SIZE SIZE;
};
typedef SizeAndEndianness<Pointer32, LittleEndian> ISA32Little;
typedef SizeAndEndianness<Pointer32, BigEndian> ISA32Big;
typedef SizeAndEndianness<Pointer64, LittleEndian> ISA64Little;
typedef SizeAndEndianness<Pointer64, BigEndian> ISA64Big;
template <typename SIZE> class TRange {
protected:
typename SIZE::ptr_t _location;
typename SIZE::size_t _length;
TRange(typename SIZE::ptr_t location, typename SIZE::size_t length) : _location(location), _length(length) { }
};
template <typename SIZE, typename T> class TRangeValue : public TRange<SIZE> {
T _value;
public:
TRangeValue(typename SIZE::ptr_t location, typename SIZE::size_t length, T value) : TRange<SIZE>(location, length), _value(value) {};
};
template <typename SIZE> class TAddressRelocator {};
class CSCppSymbolOwner{};
class CSCppSymbolOwnerData{};
template <typename SIZE> class TRawSymbolOwnerData
{
TRangeValue< SIZE, uint8_t* > _TEXT_text_section;
const char* _dsym_path;
uint32_t _dylib_current_version;
uint32_t _dylib_compatibility_version;
public:
TRawSymbolOwnerData() :
_TEXT_text_section(0, 0, __null), _dsym_path(__null), _dylib_current_version(0), _dylib_compatibility_version(0) {}
};
template <typename SIZE_AND_ENDIANNESS> class TExtendedMachOHeader {};
# 16 "/decl_should_be_here.hpp"
template <typename SIZE_AND_ENDIANNESS> void extract_dwarf_data_from_header(TExtendedMachOHeader<SIZE_AND_ENDIANNESS>& header,
TRawSymbolOwnerData<typename SIZE_AND_ENDIANNESS::SIZE>& symbol_owner_data,
TAddressRelocator<typename SIZE_AND_ENDIANNESS::SIZE>* address_relocator) {}
struct CSCppSymbolOwnerHashFunctor {
size_t operator()(const CSCppSymbolOwner& symbol_owner) const {
# 97 "/wrong_place_for_decl.cpp"
}
};
template <typename SIZE_AND_ENDIANNESS> CSCppSymbolOwnerData* create_symbol_owner_data_arch_specific(CSCppSymbolOwner* symbol_owner, const char* dsym_path) {
typedef typename SIZE_AND_ENDIANNESS::SIZE SIZE;
std::auto_ptr< TRawSymbolOwnerData<SIZE> > data(new TRawSymbolOwnerData<SIZE>());
std::auto_ptr< TExtendedMachOHeader<SIZE_AND_ENDIANNESS> > header;
extract_dwarf_data_from_header(*header, *data, (TAddressRelocator<typename SIZE_AND_ENDIANNESS::SIZE>*)__null);
}
CSCppSymbolOwnerData* create_symbol_owner_data2(CSCppSymbolOwner* symbol_owner, const char* dsym_path) {
create_symbol_owner_data_arch_specific< ISA32Little >(symbol_owner, dsym_path);
create_symbol_owner_data_arch_specific< ISA32Big >(symbol_owner, dsym_path);
create_symbol_owner_data_arch_specific< ISA64Little >(symbol_owner, dsym_path);
create_symbol_owner_data_arch_specific< ISA64Big >(symbol_owner, dsym_path);
}