From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../23_containers/vector/ext_pointer/citerators.cc | 46 +++++++ .../vector/ext_pointer/data_access.cc | 53 ++++++++ .../vector/ext_pointer/explicit_instantiation/1.cc | 27 ++++ .../vector/ext_pointer/explicit_instantiation/3.cc | 28 +++++ .../vector/ext_pointer/modifiers/element.cc | 77 ++++++++++++ .../vector/ext_pointer/modifiers/erase.cc | 139 +++++++++++++++++++++ .../vector/ext_pointer/modifiers/insert.cc | 67 ++++++++++ .../23_containers/vector/ext_pointer/resize.cc | 65 ++++++++++ .../23_containers/vector/ext_pointer/types/1.cc | 61 +++++++++ 9 files changed, 563 insertions(+) create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/data_access.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/1.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/3.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/element.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/insert.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/resize.cc create mode 100644 libstdc++-v3/testsuite/23_containers/vector/ext_pointer/types/1.cc (limited to 'libstdc++-v3/testsuite/23_containers/vector/ext_pointer') diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc new file mode 100644 index 000000000..4037536ec --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/citerators.cc @@ -0,0 +1,46 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include + +// Ensures equivalence of iterators based on low-level comparison +// between const / non-const Pointer types. +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::vector > v(7); + VERIFY( v.cbegin() == v.begin() ); + VERIFY( v.cend() == v.end() ); + VERIFY( v.crbegin() == v.rbegin() ); + VERIFY( v.crend() == v.rend() ); + VERIFY( v.cbegin() != v.cend() ); + VERIFY( v.crbegin() != v.crend() ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/data_access.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/data_access.cc new file mode 100644 index 000000000..a74f44c40 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/data_access.cc @@ -0,0 +1,53 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include + +// libstdc++/23578 +void test01() +{ + bool test __attribute__((unused)) = true; + typedef std::vector > vector_type; + + { + const int A[] = { 0, 1, 2, 3, 4 }; + vector_type v(A, A + 5); + VERIFY( v.data() == &v.front() ); + int* pi = &* v.data(); + VERIFY( *pi == 0 ); + } + + { + const int A[] = { 4, 3, 2, 1, 0 }; + const vector_type cv(A, A + 5); + VERIFY( cv.data() == &cv.front() ); + const int* pci = &* cv.data(); + VERIFY( *pci == 4 ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/1.cc new file mode 100644 index 000000000..5f585e449 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/1.cc @@ -0,0 +1,27 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include + +// { dg-do compile } + +template class std::vector >; diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/3.cc new file mode 100644 index 000000000..8c6d3dc55 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/explicit_instantiation/3.cc @@ -0,0 +1,28 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include + +// { dg-do compile } + +// libstdc++/21770 +template class std::vector >; diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/element.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/element.cc new file mode 100644 index 000000000..c12b81cc2 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/element.cc @@ -0,0 +1,77 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include +#include + +// General tests element access and manipulation +void test01() +{ + bool test __attribute__((unused)) = true; + + int A[] = { 0, 1, 2, 3, 4 }; + __gnu_cxx::_ExtPtr_allocator alloc; + std::vector > mv( A, A+5, alloc ); + + VERIFY( mv.size() == 5 ); + VERIFY( mv.front() == 0 ); + VERIFY( mv.back() == 4 ); + VERIFY( mv.at(2) == 2 ); + VERIFY( mv[3] == 3); + mv.front() = 5; + mv.back() = 6; + mv.at(2) = 7; + mv[3] = 8; + VERIFY( mv.size() == 5 ); + VERIFY( mv.front() == 5 ); + VERIFY( mv.back() == 6 ); + VERIFY( mv.at(2) == 7 ); + VERIFY( mv[3] == 8 ); + + try + { + mv.at(100) = 8; + } + catch(std::out_of_range&) + { + VERIFY( true ); + } + catch(...) + { + VERIFY( false ); + } + + const std::vector > cmv( mv ); + VERIFY( cmv.get_allocator() == mv.get_allocator() ); + VERIFY( mv.size() == 5 ); + VERIFY( mv.front() == 5 ); + VERIFY( mv.back() == 6 ); + VERIFY( mv.at(2) == 7 ); + VERIFY( mv[3] == 8 ); +} + + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc new file mode 100644 index 000000000..99008ce54 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/erase.cc @@ -0,0 +1,139 @@ +// Bob Walters 10-2008 + +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include + +const int A[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}; +const int A1[] = {0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}; +const int A2[] = {0, 2, 3, 4, 10, 11, 12, 13, 14, 15}; +const int A3[] = {0, 2, 3, 4, 10, 11}; +const int A4[] = {4, 10, 11}; +const int A5[] = {4, 10}; +const unsigned int N = sizeof(A) / sizeof(int); +const unsigned int N1 = sizeof(A1) / sizeof(int); +const unsigned int N2 = sizeof(A2) / sizeof(int); +const unsigned int N3 = sizeof(A3) / sizeof(int); +const unsigned int N4 = sizeof(A4) / sizeof(int); +const unsigned int N5 = sizeof(A5) / sizeof(int); + +void +test01() +{ + bool test __attribute__((unused)) = true; + + typedef std::vector > vec_type; + typedef vec_type::iterator iterator_type; + + vec_type v(A, A + N); + + iterator_type it1 = v.erase(v.begin() + 1); + VERIFY( it1 == v.begin() + 1 ); + VERIFY( v.size() == N1 ); + VERIFY( std::equal(v.begin(), v.end(), A1) ); + + iterator_type it2 = v.erase(v.begin() + 4, v.begin() + 9); + VERIFY( it2 == v.begin() + 4 ); + VERIFY( v.size() == N2 ); + VERIFY( std::equal(v.begin(), v.end(), A2) ); + + iterator_type it3 = v.erase(v.begin() + 6, v.end()); + VERIFY( it3 == v.begin() + 6 ); + VERIFY( v.size() == N3 ); + VERIFY( std::equal(v.begin(), v.end(), A3) ); + + iterator_type it4 = v.erase(v.begin(), v.begin() + 3); + VERIFY( it4 == v.begin() ); + VERIFY( v.size() == N4 ); + VERIFY( std::equal(v.begin(), v.end(), A4) ); + + iterator_type it5 = v.erase(v.begin() + 2); + VERIFY( it5 == v.begin() + 2 ); + VERIFY( v.size() == N5 ); + VERIFY( std::equal(v.begin(), v.end(), A5) ); + + iterator_type it6 = v.erase(v.begin(), v.end()); + VERIFY( it6 == v.begin() ); + VERIFY( v.empty() ); +} + +void +test02() +{ + bool test __attribute__((unused)) = true; + + typedef __gnu_cxx::_ExtPtr_allocator int_alloc_type; + typedef __gnu_cxx::_ExtPtr_allocator< std::vector > vec_alloc_type; + typedef std::vector,vec_alloc_type> vec_type; + typedef vec_type::iterator iterator_type; + + vec_type v, v1, v2, v3, v4, v5; + for (unsigned int i = 0; i < N; ++i) + v.push_back(std::vector(1, A[i])); + for (unsigned int i = 0; i < N1; ++i) + v1.push_back(std::vector(1, A1[i])); + for (unsigned int i = 0; i < N2; ++i) + v2.push_back(std::vector(1, A2[i])); + for (unsigned int i = 0; i < N3; ++i) + v3.push_back(std::vector(1, A3[i])); + for (unsigned int i = 0; i < N4; ++i) + v4.push_back(std::vector(1, A4[i])); + for (unsigned int i = 0; i < N5; ++i) + v5.push_back(std::vector(1, A5[i])); + + iterator_type it1 = v.erase(v.begin() + 1); + VERIFY( it1 == v.begin() + 1 ); + VERIFY( v.size() == N1 ); + VERIFY( std::equal(v.begin(), v.end(), v1.begin()) ); + + iterator_type it2 = v.erase(v.begin() + 4, v.begin() + 9); + VERIFY( it2 == v.begin() + 4 ); + VERIFY( v.size() == N2 ); + VERIFY( std::equal(v.begin(), v.end(), v2.begin()) ); + + iterator_type it3 = v.erase(v.begin() + 6, v.end()); + VERIFY( it3 == v.begin() + 6 ); + VERIFY( v.size() == N3 ); + VERIFY( std::equal(v.begin(), v.end(), v3.begin()) ); + + iterator_type it4 = v.erase(v.begin(), v.begin() + 3); + VERIFY( it4 == v.begin() ); + VERIFY( v.size() == N4 ); + VERIFY( std::equal(v.begin(), v.end(), v4.begin()) ); + + iterator_type it5 = v.erase(v.begin() + 2); + VERIFY( it5 == v.begin() + 2 ); + VERIFY( v.size() == N5 ); + VERIFY( std::equal(v.begin(), v.end(), v5.begin()) ); + + iterator_type it6 = v.erase(v.begin(), v.end()); + VERIFY( it6 == v.begin() ); + VERIFY( v.empty() ); +} + +int main() +{ + test01(); + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/insert.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/insert.cc new file mode 100644 index 000000000..6405287d1 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/modifiers/insert.cc @@ -0,0 +1,67 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include +#include + +void test01() +{ + bool test __attribute__((unused)) = true; + + __gnu_cxx::_ExtPtr_allocator alloc; + std::vector > iv(alloc); + VERIFY( iv.get_allocator() == alloc ); + VERIFY( iv.size() == 0 ); + + int A[] = { 0, 1, 2, 3, 4 }; + int B[] = { 5, 5, 5, 5, 5 }; + int C[] = { 6, 7 }; + iv.insert(iv.end(), A, A+5 ); + VERIFY( iv.size() == 5 ); + iv.insert(iv.begin(), 5, 5 ); + iv.insert(iv.begin()+5, 7); + iv.insert(iv.begin()+5, 6); + VERIFY( std::equal(iv.begin(), iv.begin()+5, B )); + VERIFY( std::equal(iv.begin()+5, iv.begin()+7, C)); + VERIFY( std::equal(iv.begin()+7, iv.end(), A)); + VERIFY( iv.size() == 12 ); + + try + { + iv.insert(iv.end(), iv.max_size() + 1, 1); + } + catch(std::length_error&) + { + VERIFY( true ); + } + catch(...) + { + VERIFY( false ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/resize.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/resize.cc new file mode 100644 index 000000000..432aca27c --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/resize.cc @@ -0,0 +1,65 @@ + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +#include +#include +#include +#include +#include + + +void test01() +{ + // non POD types + bool test __attribute__((unused)) = true; + + std::vector > vec01; + typedef std::vector >::size_type size_type; + + VERIFY(vec01.empty()); + + const int A[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + + // Test resize of the vector based on reserve + size_type sz01 = vec01.capacity(); + vec01.reserve(100); + size_type sz02 = vec01.capacity(); + VERIFY(sz02 >= sz01); + + // grow/shrink + vec01.assign( A, A+10 ); + sz01 = vec01.size() + 100; + vec01.resize(sz01); + sz02 = vec01.size(); + VERIFY(sz01 == sz02); + VERIFY(std::equal(vec01.begin(), vec01.begin()+10, A)); + + sz01 = vec01.size() - 100; + vec01.resize(sz01); + sz02 = vec01.size(); + VERIFY(sz01 == sz02); + VERIFY(std::equal(vec01.begin(), vec01.end(), A)); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/types/1.cc b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/types/1.cc new file mode 100644 index 000000000..66fd2c8bb --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/vector/ext_pointer/types/1.cc @@ -0,0 +1,61 @@ +// Test for Container using non-standard pointer types. + +// Copyright (C) 2008, 2009 +// Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + + +// This is a copy of vector/types/1.cc with altered allocator. +// The operator+()s in this test initially failed the test - +// they stress the accurate recognition, by the compiler, +// of _Pointer_adapter's own pointer arithmetic functions, +// which have to match perfectly on the int type to get +// chosen by the compiler when it sees: _Pointer_adapter + int, etc. + +#include +#include + +namespace N +{ + struct X { }; + + template + X operator+(T, std::size_t) + { return X(); } + + template + X operator-(T, T) + { return X(); } +} + +int main() +{ + std::vector > v(5); + const std::vector > w(1); + + v[0]; + w[0]; + v.size(); + v.capacity(); + v.resize(1); + v.insert(v.begin(), N::X()); + v.insert(v.begin(), 1, N::X()); + v.insert(v.begin(), w.begin(), w.end()); + v = w; + + return 0; +} -- cgit v1.2.3