mirror of
git://sourceware.org/git/libabigail.git
synced 2024-12-18 07:54:36 +00:00
4a8ea96dab
It appears that when setting a base class specifier for a given class, the environment of the class is not propagated to the base specifier. This patch fixes that. * src/abg-comparison.cc (compute_diff): In the overload for class_decl::base_spec_sptr, assert that the environment of the base classes are equal and that the environment the base class is the same as the environment of the base specifier. * src/abg-ir.cc (add_base_specifier): Propagate the environment of the class to its base specifiers. * tests/data/test-types-stability/pr19026-libvtkIOSQL-6.1.so.1: New test binary input. * tests/data/Makefile.am: Add the new test input to the build system. * tests/test-types-stability.cc (elf_paths): Add new binary to the test harness. Signed-off-by: Dodji Seketeli <dodji@redhat.com>
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// -*- Mode: C++ -*-
|
|
//
|
|
// Copyright (C) 2013-2015 Red Hat, Inc.
|
|
//
|
|
// This file is part of the GNU Application Binary Interface Generic
|
|
// Analysis and Instrumentation Library (libabigail). This library is
|
|
// free software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU Lesser 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 Lesser Public License for more details.
|
|
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License along with this program; see the file COPYING-LGPLV3. If
|
|
// not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// Author: Dodji Seketeli
|
|
|
|
/// @file
|
|
///
|
|
/// This program tests that the representation of types by the
|
|
/// internal representation of libabigail is stable through reading
|
|
/// from ELF/DWARF, constructing an internal represenation, saving that
|
|
/// internal presentation to the abixml format, reading from that
|
|
/// abixml format and constructing an internal representation from it
|
|
/// again.
|
|
///
|
|
/// This program thus compares the internal representation that is
|
|
/// built from reading from ELF/DWARF and the one that is built from
|
|
/// the abixml (which itself results from the serialization of the
|
|
/// first internal representation to abixml).
|
|
///
|
|
/// The comparison is expected to yield the empty set.
|
|
|
|
|
|
#include <string>
|
|
#include <fstream>
|
|
#include <iostream>
|
|
#include <cstdlib>
|
|
#include "abg-tools-utils.h"
|
|
#include "test-utils.h"
|
|
#include "abg-dwarf-reader.h"
|
|
#include "abg-comparison.h"
|
|
|
|
using std::string;
|
|
using std::ofstream;
|
|
using std::cerr;
|
|
|
|
// A set of elf files to test type stability for.
|
|
const char* elf_paths[] =
|
|
{
|
|
"data/test-types-stability/pr19139-DomainNeighborMapInst.o",
|
|
"data/test-types-stability/pr19202-libmpi_gpfs.so.5.0",
|
|
"data/test-types-stability/pr19026-libvtkIOSQL-6.1.so.1",
|
|
// The below should always be the last element of array.
|
|
0
|
|
};
|
|
|
|
int
|
|
main()
|
|
{
|
|
using abigail::tests::get_src_dir;
|
|
using abigail::tests::get_build_dir;
|
|
|
|
bool is_ok = true;
|
|
|
|
for (const char** p = elf_paths; p && *p; ++p)
|
|
{
|
|
string abidw = get_build_dir() + "/tools/abidw";
|
|
string elf_path = get_src_dir() + "/tests/" + *p;
|
|
string cmd = abidw + " --abidiff " + elf_path;
|
|
if (system(cmd.c_str()))
|
|
{
|
|
cerr << "IR stability issue detected for binary "
|
|
<< elf_path;
|
|
is_ok = false;
|
|
}
|
|
}
|
|
|
|
return !is_ok;
|
|
}
|