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. --- libstdc++-v3/testsuite/util/testsuite_abi_check.cc | 86 ++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 libstdc++-v3/testsuite/util/testsuite_abi_check.cc (limited to 'libstdc++-v3/testsuite/util/testsuite_abi_check.cc') diff --git a/libstdc++-v3/testsuite/util/testsuite_abi_check.cc b/libstdc++-v3/testsuite/util/testsuite_abi_check.cc new file mode 100644 index 000000000..d4fea3ae6 --- /dev/null +++ b/libstdc++-v3/testsuite/util/testsuite_abi_check.cc @@ -0,0 +1,86 @@ +// -*- C++ -*- + +// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc. + +// 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 +// . + + +// Benjamin Kosnik +// Blame subsequent hacks on Loren J. Rittle , Phil +// Edwards , and a cast of dozens at libstdc++@gcc.gnu.org. + +#include "testsuite_abi.h" +#include +#include +#include // for access(2) + +int +main(int argc, char** argv) +{ + using namespace std; + + // Get arguments. (Heading towards getopt_long, I can feel it.) + string argv1 = argc > 1 ? argv[1] : ""; + if (argv1 == "--help" || argc < 4) + { + cerr << "usage: abi_check --check current baseline\n" + " --check-verbose current baseline\n" + " --examine symbol current\n" + " --help\n" + "\n" + "All arguments are string literals.\n" + "CURRENT is a file generated byextract_symvers.\n" + "BASELINE is a file from config/abi.\n" + "SYMBOL is a mangled name.\n" + << endl; + exit(1); + } + + if (argv1.find("--check") != string::npos) + { + bool verbose = false; + if (argv1 == "--check-verbose") + verbose = true; + + // Quick sanity/setup check for arguments. + const char* test_file = argv[2]; + const char* baseline_file = argv[3]; + if (access(test_file, R_OK) != 0) + { + cerr << "Cannot read symbols file " << test_file + << ", did you forget to build first?" << endl; + exit(1); + } + if (access(baseline_file, R_OK) != 0) + { + cerr << "Cannot read baseline file " << baseline_file << endl; + exit(1); + } + if (!compare_symbols(baseline_file, test_file, verbose)) + exit (1); + } + + if (argv1 == "--examine") + { + const char* file = argv[3]; + if (access(file, R_OK) != 0) + { + cerr << "Cannot read symbol file " << file << endl; + exit(1); + } + examine_symbol(argv[2], file); + } + return 0; +} -- cgit v1.2.3