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-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/char/1.cc72
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/char/2.cc53
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/char/3_neg.cc54
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/1.cc71
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/2.cc51
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/24559.cc31
-rw-r--r--libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/3_neg.cc52
7 files changed, 384 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/char/1.cc b/libstdc++-v3/testsuite/21_strings/c_strings/char/1.cc
new file mode 100644
index 000000000..9142018d0
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/char/1.cc
@@ -0,0 +1,72 @@
+// 2001-04-02 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2003, 2009, 2010 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
+// <http://www.gnu.org/licenses/>.
+
+// 21.4: null-terminiated sequence utilities
+
+#include <string>
+#include <cstring>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ char c = 'a';
+ const char cc = 'b';
+ char* c1 = &c;
+ const char* cc1 = &cc;
+ const char* ccarray1 = "san francisco roof garden inspectors";
+ const char* ccarray2 = "san francisco sunny-day park inspectors";
+ char carray[50];
+ std::strcpy(carray, ccarray1);
+ void* v = carray;
+ const void* cv = ccarray1;
+
+ // const char* strchr(const char* s, int c);
+ // char* strchr(char* s, int c);
+ cc1 = std::strchr(ccarray1, 'c');
+ c1 = std::strchr(carray, 'c');
+
+ // const char* strpbrk(const char* s1, const char* s2);
+ // char* strpbrk(char* s1, const char* s2);
+ cc1 = std::strpbrk(ccarray1, ccarray2);
+ c1 = std::strpbrk(carray, ccarray2);
+
+ // const char* strrchr(const char* s, int c);
+ // char* strrchr(char* s, int c);
+ cc1 = std::strrchr(ccarray1, 'c');
+ c1 = std::strrchr(carray, 'c');
+
+ // const char* strstr(const char* s1, const char* s2);
+ // char* strstr(char* s1, const char* s2);
+ cc1 = std::strstr(ccarray1, ccarray2);
+ c1 = std::strstr(carray, carray);
+
+ // const void* memchr(const void* s, int c, size_t n);
+ // void* memchr( void* s, int c, size_t n);
+ cv = std::memchr(cv, 'a', 3);
+ v = std::memchr(v, 'a', 3);
+
+ cc1 = cc1; // Suppress unused warnings.
+ c1 = c1;
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/char/2.cc b/libstdc++-v3/testsuite/21_strings/c_strings/char/2.cc
new file mode 100644
index 000000000..5d7519004
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/char/2.cc
@@ -0,0 +1,53 @@
+// 2001-04-02 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2003, 2009, 2010 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
+// <http://www.gnu.org/licenses/>.
+
+// 21.4: null-terminiated sequence utilities
+
+#include <string>
+#include <cstring>
+
+void test02()
+{
+ using namespace std;
+
+ const char* ccarray1 = "san francisco roof garden inspectors";
+ const char* ccarray2 = "san francisco sunny-day park inspectors";
+ char carray[50];
+ strcpy(carray, ccarray1);
+ const void* cv = ccarray1;
+ const void* cv1;
+ const char* cc;
+ char* c;
+
+ cv1 = memchr(cv, '/', 3);
+ cc = strchr(ccarray1, '/');
+ cc = strrchr(ccarray1, 'c');
+ cc = strpbrk(ccarray1, ccarray2);
+ c = strstr(carray, carray);
+
+ cv1 = cv1; // Suppress unused warnings.
+ cc = cc;
+ c = c;
+}
+
+int main()
+{
+ test02();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/char/3_neg.cc b/libstdc++-v3/testsuite/21_strings/c_strings/char/3_neg.cc
new file mode 100644
index 000000000..3b2543837
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/char/3_neg.cc
@@ -0,0 +1,54 @@
+// { dg-do compile { target correct_iso_cpp_string_wchar_protos } }
+// { dg-options "-O2" }
+
+// Copyright (C) 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
+// <http://www.gnu.org/licenses/>.
+
+#include <cstring>
+
+const char *cc1, *cc2;
+char *c1, *c2;
+const void *cv1, *cv2;
+void *v1, *v2;
+
+void
+test01 ()
+{
+ v1 = std::memchr (v2, '/', 3);
+ c1 = std::strchr (c2, '/');
+ c1 = std::strrchr (c2, 'c');
+ c1 = std::strpbrk (c2, "abc");
+ c1 = std::strstr (c2, "abc");
+
+ cv1 = std::memchr (v2, '/', 3);
+ cc1 = std::strchr (c2, '/');
+ cc1 = std::strrchr (c2, 'c');
+ cc1 = std::strpbrk (c2, "abc");
+ cc1 = std::strstr (c2, "abc");
+
+ v1 = std::memchr (cv2, '/', 3); // { dg-error "invalid conversion" }
+ c1 = std::strchr (cc2, '/'); // { dg-error "invalid conversion" }
+ c1 = std::strrchr (cc2, 'c'); // { dg-error "invalid conversion" }
+ c1 = std::strpbrk (cc2, "abc"); // { dg-error "invalid conversion" }
+ c1 = std::strstr (cc2, "abc"); // { dg-error "invalid conversion" }
+
+ cv1 = std::memchr (cv2, '/', 3);
+ cc1 = std::strchr (cc2, '/');
+ cc1 = std::strrchr (cc2, 'c');
+ cc1 = std::strpbrk (cc2, "abc");
+ cc1 = std::strstr (cc2, "abc");
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/1.cc
new file mode 100644
index 000000000..4702581d9
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/1.cc
@@ -0,0 +1,71 @@
+// 2001-04-02 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2009, 2010 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
+// <http://www.gnu.org/licenses/>.
+
+// 21.4: null-terminiated sequence utilities
+
+#include <string>
+#include <cstring>
+#include <cwchar>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ wchar_t c = L'a';
+ const wchar_t cc = L'b';
+ wchar_t* c1 = &c;
+ const wchar_t* cc1 = &cc;
+ const wchar_t* ccarray1 = L"san francisco roof garden inspectors";
+ const wchar_t* ccarray2 = L"san francisco sunny-day park inspectors";
+ wchar_t carray[50];
+ std::wcscpy(carray, ccarray1);
+
+ // const wchar_t* wcschr(const wchar_t* s, wchar_t c);
+ // wchar_t* wcschr(wchar_t* s, wchar_t c);
+ cc1 = std::wcschr(ccarray1, L'c');
+ c1 = std::wcschr(carray, L'c');
+
+ // const char* wcspbrk(const wchar_t* s1, const wchar_t* s2);
+ // char* wcspbrk(wchar_t* s1, const wchar_t* s2);
+ cc1 = std::wcspbrk(ccarray1, ccarray2);
+ c1 = std::wcspbrk(carray, ccarray2);
+
+ // const wchar_t* strrchr(const wchar_t* s, wchar_t c);
+ // wchar_t* strrchr(wchar_t* s, wchar_t c);
+ cc1 = std::wcsrchr(ccarray1, L'c');
+ c1 = std::wcsrchr(carray, L'c');
+
+ // const wchar_t* strstr(const wchar_t* s1, const wchar_t* s2);
+ // wchar_t* strstr(wchar_t* s1, const wchar_t* s2);
+ cc1 = std::wcsstr(ccarray1, ccarray2);
+ c1 = std::wcsstr(carray, carray);
+
+ // const wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n);
+ // wchar_t* wmemchr( wchar_t* s, wchar_t c, size_t n);
+ cc1 = std::wmemchr(ccarray1, L'a', 3);
+ c1 = std::wmemchr(carray, L'a', 3);
+
+ cc1 = cc1; // Suppress unused warnings.
+ c1 = c1;
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/2.cc b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/2.cc
new file mode 100644
index 000000000..7637ecddf
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/2.cc
@@ -0,0 +1,51 @@
+// 2001-04-02 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2009, 2010 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
+// <http://www.gnu.org/licenses/>.
+
+// 21.4: null-terminiated sequence utilities
+
+#include <string>
+#include <cstring>
+#include <cwchar>
+
+void test02()
+{
+ using namespace std;
+
+ const wchar_t* ccarray1 = L"san francisco roof garden inspectors";
+ const wchar_t* ccarray2 = L"san francisco sunny-day park inspectors";
+ wchar_t carray[50];
+ wcscpy(carray, ccarray1);
+ const wchar_t* cw;
+ wchar_t* w;
+
+ cw = wmemchr(ccarray1, L'/', 3);
+ cw = wcschr(ccarray1, L'/');
+ cw = wcspbrk(ccarray1, ccarray2);
+ cw = wcsrchr(ccarray1, L'c');
+ w = wcsstr(carray, carray);
+
+ cw = cw; // Suppress unused warnings.
+ w = w;
+}
+
+int main()
+{
+ test02();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/24559.cc b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/24559.cc
new file mode 100644
index 000000000..d1bf1a9eb
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/24559.cc
@@ -0,0 +1,31 @@
+// Copyright (C) 2005, 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
+// <http://www.gnu.org/licenses/>.
+
+// 21.4: null-terminated sequence utilities
+
+#include <cwchar>
+
+// { dg-do compile }
+
+// libstdc++/24559
+void test01(wchar_t* (*) (wchar_t *, const wchar_t*)) { }
+
+int main()
+{
+ test01(std::wcspbrk);
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/3_neg.cc b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/3_neg.cc
new file mode 100644
index 000000000..2c875fdde
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/c_strings/wchar_t/3_neg.cc
@@ -0,0 +1,52 @@
+// { dg-do compile { target correct_iso_cpp_string_wchar_protos } }
+// { dg-options "-O2" }
+
+// Copyright (C) 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
+// <http://www.gnu.org/licenses/>.
+
+#include <cwchar>
+
+const wchar_t *cw1, *cw2;
+wchar_t *w1, *w2;
+
+void
+test01 ()
+{
+ w1 = wmemchr (w2, L'/', 3);
+ w1 = wcschr (w2, L'/');
+ w1 = wcspbrk (w2, L"abc");
+ w1 = wcsrchr (w2, L'c');
+ w1 = wcsstr (w2, L"abc");
+
+ cw1 = wmemchr (w2, L'/', 3);
+ cw1 = wcschr (w2, L'/');
+ cw1 = wcspbrk (w2, L"abc");
+ cw1 = wcsrchr (w2, L'c');
+ cw1 = wcsstr (w2, L"abc");
+
+ w1 = wmemchr (cw2, L'/', 3); // { dg-error "invalid conversion" }
+ w1 = wcschr (cw2, L'/'); // { dg-error "invalid conversion" }
+ w1 = wcsrchr (cw2, L'c'); // { dg-error "invalid conversion" }
+ w1 = wcspbrk (cw2, L"abc"); // { dg-error "invalid conversion" }
+ w1 = wcsstr (cw2, L"abc"); // { dg-error "invalid conversion" }
+
+ cw1 = wmemchr (cw2, L'/', 3);
+ cw1 = wcschr (cw2, L'/');
+ cw1 = wcspbrk (cw2, L"abc");
+ cw1 = wcsrchr (cw2, L'c');
+ cw1 = wcsstr (cw2, L"abc");
+}