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543 lines
17 KiB
543 lines
17 KiB
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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// -*- Mode: C++ -*-
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//
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// Copyright (C) 2016-2020 Red Hat, Inc.
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//
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// Author: Dodji Seketeli
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/// @file
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///
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/// This program runs abidiff between input files and checks that
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/// the exit code of the abidiff is the one we expect.
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///
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/// The set of input files and reference reports to consider should be
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/// present in the source distribution.
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/// This is an aggregate that specifies where a test shall get its
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/// input from and where it shall write its ouput to.
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#include <sys/wait.h>
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#include <cstring>
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#include <string>
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#include <vector>
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#include <fstream>
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#include <iostream>
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#include <cstdlib>
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#include "abg-tools-utils.h"
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#include "test-utils.h"
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using abigail::tools_utils::abidiff_status;
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struct InOutSpec
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{
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const char* in_elfv0_path;
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const char* in_elfv1_path;
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const char* in_suppr_path;
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const char* in_elfv0_headers_dirs;
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const char* in_elfv1_headers_dirs;
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const char* abidiff_options;
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abidiff_status status;
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const char* in_report_path;
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const char* out_report_path;
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};// end struct InOutSpec;
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InOutSpec in_out_specs[] =
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{
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{
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"data/test-abidiff-exit/test1-voffset-change-v0.o",
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"data/test-abidiff-exit/test1-voffset-change-v1.o",
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"",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test1-voffset-change-report0.txt",
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"output/test-abidiff-exit/test1-voffset-change-report0.txt"
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},
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{
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"data/test-abidiff-exit/test1-voffset-change-v0.o",
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"data/test-abidiff-exit/test1-voffset-change-v1.o",
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"data/test-abidiff-exit/test1-voffset-change.abignore",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test1-voffset-change-report1.txt",
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"output/test-abidiff-exit/test1-voffset-change-report1.txt"
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},
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{
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"data/test-abidiff-exit/test2-filtered-removed-fns-v0.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns-v1.o",
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"",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test2-filtered-removed-fns-report0.txt",
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"output/test-abidiff-exit/test2-filtered-removed-fns-report0.txt"
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},
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{
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"data/test-abidiff-exit/test2-filtered-removed-fns-v0.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns-v1.o",
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"data/test-abidiff-exit/test2-filtered-removed-fns.abignore",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test2-filtered-removed-fns-report1.txt",
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"output/test-abidiff-exit/test2-filtered-removed-fns-report1.txt"
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},
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{
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"data/test-abidiff-exit/test-loc-v0.bi",
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"data/test-abidiff-exit/test-loc-v1.bi",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-loc-with-locs-report.txt",
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"output/test-abidiff-exit/test-loc-with-locs-report.txt"
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},
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{
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"data/test-abidiff-exit/test-loc-v0.bi",
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"data/test-abidiff-exit/test-loc-v1.bi",
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"",
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"",
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"",
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"--no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-loc-without-locs-report.txt",
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"output/test-abidiff-exit/test-loc-without-locs-report.txt"
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},
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{
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"data/test-abidiff-exit/test-no-stray-comma-v0.o",
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"data/test-abidiff-exit/test-no-stray-comma-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-no-stray-comma-report.txt",
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"output/test-abidiff-exit/test-no-stray-comma-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-stats-v0.o",
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"data/test-abidiff-exit/test-leaf-stats-v1.o",
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"",
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"",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-stats-report.txt",
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"output/test-abidiff-exit/test-leaf-stats-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-more-v0.o",
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"data/test-abidiff-exit/test-leaf-more-v1.o",
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"",
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"",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-leaf-more-report.txt",
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"output/test-abidiff-exit/test-leaf-more-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-fun-type-v0.o",
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"data/test-abidiff-exit/test-leaf-fun-type-v1.o",
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"",
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"",
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"",
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"--no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-fun-type-report.txt",
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"output/test-abidiff-exit/test-leaf-fun-type-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-redundant-v0.o",
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"data/test-abidiff-exit/test-leaf-redundant-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-redundant-report.txt",
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"output/test-abidiff-exit/test-leaf-redundant-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-peeling-v0.o",
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"data/test-abidiff-exit/test-leaf-peeling-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-peeling-report.txt",
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"output/test-abidiff-exit/test-leaf-peeling-report.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-peeling-v0.o",
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"data/test-abidiff-exit/test-leaf-peeling-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only --flag-indirect",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-leaf-peeling-report-indirect.txt",
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"output/test-abidiff-exit/test-leaf-peeling-report-indirect.txt"
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},
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{
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"data/test-abidiff-exit/test-leaf-cxx-members-v0.o",
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"data/test-abidiff-exit/test-leaf-cxx-members-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-leaf-cxx-members-report.txt",
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"output/test-abidiff-exit/test-leaf-cxx-members-report.txt"
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},
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{
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"data/test-abidiff-exit/test-member-size-v0.o",
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"data/test-abidiff-exit/test-member-size-v1.o",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-member-size-report0.txt",
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"output/test-abidiff-exit/test-member-size-report0.txt"
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},
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{
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"data/test-abidiff-exit/test-member-size-v0.o",
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"data/test-abidiff-exit/test-member-size-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-member-size-report1.txt",
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"output/test-abidiff-exit/test-member-size-report1.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-struct-v0.o",
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"data/test-abidiff-exit/test-decl-struct-v1.o",
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"",
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"",
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"",
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"--harmless",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-decl-struct-report.txt",
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"output/test-abidiff-exit/test-decl-struct-report.txt"
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},
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{
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"data/test-abidiff-exit/test-fun-param-v0.abi",
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"data/test-abidiff-exit/test-fun-param-v1.abi",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-fun-param-report.txt",
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"output/test-abidiff-exit/test-fun-param-report.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"",
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"",
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"--harmless",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-decl-enum-report.txt",
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"output/test-abidiff-exit/test-decl-enum-report.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-decl-enum-report-2.txt",
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"output/test-abidiff-exit/test-decl-enum-report-2.txt"
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},
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{
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"data/test-abidiff-exit/test-decl-enum-v0.o",
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"data/test-abidiff-exit/test-decl-enum-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-decl-enum-report-3.txt",
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"output/test-abidiff-exit/test-decl-enum-report-3.txt"
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},
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{
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"data/test-abidiff-exit/test-net-change-v0.o",
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"data/test-abidiff-exit/test-net-change-v1.o",
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"",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-net-change-report0.txt",
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"output/test-abidiff-exit/test-net-change-report0.txt"
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},
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{
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"data/test-abidiff-exit/test-net-change-v0.o",
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"data/test-abidiff-exit/test-net-change-v1.o",
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"data/test-abidiff-exit/test-net-change.abignore",
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"",
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"",
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"--no-default-suppression --no-show-locs",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-net-change-report1.txt",
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"output/test-abidiff-exit/test-net-change-report1.txt"
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},
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{
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"data/test-abidiff-exit/test-net-change-v0.o",
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"data/test-abidiff-exit/test-net-change-v1.o",
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"",
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"",
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"",
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"--no-default-suppression --no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE
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| abigail::tools_utils::ABIDIFF_ABI_INCOMPATIBLE_CHANGE,
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"data/test-abidiff-exit/test-net-change-report2.txt",
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"output/test-abidiff-exit/test-net-change-report2.txt"
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},
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{
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"data/test-abidiff-exit/test-net-change-v0.o",
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"data/test-abidiff-exit/test-net-change-v1.o",
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"data/test-abidiff-exit/test-net-change.abignore",
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"",
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"",
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"--no-default-suppression --no-show-locs --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-net-change-report3.txt",
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"output/test-abidiff-exit/test-net-change-report3.txt"
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},
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{
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-v0.o",
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-v1.o",
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"",
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"data/test-abidiff-exit/test-headers-dirs/headers-a",
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"data/test-abidiff-exit/test-headers-dirs/headers-a",
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"--no-default-suppression",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-report-1.txt",
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"output/test-abidiff-exit/test-headers-dirs/test-headers-dir-report-1.txt"
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},
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{
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-v0.o",
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-v1.o",
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"",
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"data/test-abidiff-exit/test-headers-dirs/headers-a, "
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"data/test-abidiff-exit/test-headers-dirs/headers-b",
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"data/test-abidiff-exit/test-headers-dirs/headers-a, "
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"data/test-abidiff-exit/test-headers-dirs/headers-b",
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"--no-default-suppression",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-headers-dirs/test-headers-dir-report-2.txt",
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"output/test-abidiff-exit/test-headers-dirs/test-headers-dir-report-2.txt"
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},
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{
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"data/test-abidiff-exit/qualifier-typedef-array-v0.o",
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"data/test-abidiff-exit/qualifier-typedef-array-v1.o",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/qualifier-typedef-array-report-0.txt",
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"output/test-abidiff-exit/qualifier-typedef-array-report-0.txt"
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},
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{
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|
"data/test-abidiff-exit/qualifier-typedef-array-v0.o",
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"data/test-abidiff-exit/qualifier-typedef-array-v1.o",
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"",
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"",
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"",
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"--harmless",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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|
"data/test-abidiff-exit/qualifier-typedef-array-report-1.txt",
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"output/test-abidiff-exit/qualifier-typedef-array-report-1.txt"
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},
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{
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|
"data/test-abidiff-exit/qualifier-typedef-array-v0.o",
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"data/test-abidiff-exit/qualifier-typedef-array-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/qualifier-typedef-array-report-2.txt",
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"output/test-abidiff-exit/qualifier-typedef-array-report-2.txt"
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},
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{
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"data/test-abidiff-exit/qualifier-typedef-array-v0.o",
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"data/test-abidiff-exit/qualifier-typedef-array-v1.o",
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"",
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"",
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"",
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"--harmless --leaf-changes-only",
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abigail::tools_utils::ABIDIFF_OK,
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"data/test-abidiff-exit/qualifier-typedef-array-report-3.txt",
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"output/test-abidiff-exit/qualifier-typedef-array-report-3.txt"
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},
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{
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"data/test-abidiff-exit/test-non-leaf-array-v0.o",
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"data/test-abidiff-exit/test-non-leaf-array-v1.o",
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"",
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"",
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"",
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"--leaf-changes-only",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
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"data/test-abidiff-exit/test-non-leaf-array-report.txt",
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"output/test-abidiff-exit/test-non-leaf-array-report.txt"
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},
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{
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"data/test-abidiff-exit/test-crc-v0.abi",
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"data/test-abidiff-exit/test-crc-v1.abi",
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"",
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"",
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"",
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"",
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abigail::tools_utils::ABIDIFF_ABI_CHANGE,
|
|
"data/test-abidiff-exit/test-crc-report.txt",
|
|
"output/test-abidiff-exit/test-crc-report.txt"
|
|
},
|
|
{
|
|
"data/test-abidiff-exit/test-missing-alias.abi",
|
|
"data/test-abidiff-exit/test-missing-alias.abi",
|
|
"data/test-abidiff-exit/test-missing-alias.suppr",
|
|
"",
|
|
"",
|
|
"",
|
|
abigail::tools_utils::ABIDIFF_OK,
|
|
"data/test-abidiff-exit/test-missing-alias-report.txt",
|
|
"output/test-abidiff-exit/test-missing-alias-report.txt"
|
|
},
|
|
{0, 0, 0 ,0, 0, 0, abigail::tools_utils::ABIDIFF_OK, 0, 0}
|
|
};
|
|
|
|
/// Prefix the strings in a vector of string.
|
|
///
|
|
/// @param strings the strings to prefix.
|
|
///
|
|
/// @param prefix the prefix to use.
|
|
static void
|
|
do_prefix_strings(std::vector<std::string> &strings,
|
|
const std::string& prefix)
|
|
{
|
|
for (std::vector<std::string>::size_type i = 0; i < strings.size(); ++i)
|
|
strings[i] = prefix + strings[i];
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
using std::string;
|
|
using std::vector;
|
|
using std::cerr;
|
|
using abigail::tests::get_src_dir;
|
|
using abigail::tests::get_build_dir;
|
|
using abigail::tools_utils::ensure_parent_dir_created;
|
|
using abigail::tools_utils::split_string;
|
|
using abigail::tools_utils::abidiff_status;
|
|
|
|
bool is_ok = true;
|
|
string in_elfv0_path, in_elfv1_path,
|
|
in_suppression_path, abidiff_options, abidiff, cmd,
|
|
ref_diff_report_path, out_diff_report_path;
|
|
vector<string> in_elfv0_headers_dirs, in_elfv1_headers_dirs;
|
|
string source_dir_prefix = string(get_src_dir()) + "/tests/";
|
|
string build_dir_prefix = string(get_build_dir()) + "/tests/";
|
|
|
|
for (InOutSpec* s = in_out_specs; s->in_elfv0_path; ++s)
|
|
{
|
|
in_elfv0_path = source_dir_prefix + s->in_elfv0_path;
|
|
in_elfv1_path = source_dir_prefix + s->in_elfv1_path;
|
|
split_string(s->in_elfv0_headers_dirs, ",", in_elfv0_headers_dirs);
|
|
split_string(s->in_elfv1_headers_dirs, ",", in_elfv1_headers_dirs);
|
|
do_prefix_strings(in_elfv0_headers_dirs, source_dir_prefix);
|
|
do_prefix_strings(in_elfv1_headers_dirs, source_dir_prefix);
|
|
|
|
if (s->in_suppr_path && strcmp(s->in_suppr_path, ""))
|
|
in_suppression_path = source_dir_prefix + s->in_suppr_path;
|
|
else
|
|
in_suppression_path.clear();
|
|
|
|
abidiff_options = s->abidiff_options;
|
|
ref_diff_report_path = source_dir_prefix + s->in_report_path;
|
|
out_diff_report_path = build_dir_prefix + s->out_report_path;
|
|
|
|
if (!ensure_parent_dir_created(out_diff_report_path))
|
|
{
|
|
cerr << "could not create parent directory for "
|
|
<< out_diff_report_path;
|
|
is_ok = false;
|
|
continue;
|
|
}
|
|
|
|
abidiff = string(get_build_dir()) + "/tools/abidiff";
|
|
if (!abidiff_options.empty())
|
|
abidiff += " " + abidiff_options;
|
|
|
|
if (!in_elfv0_headers_dirs.empty())
|
|
for (vector<string>::const_iterator s = in_elfv0_headers_dirs.begin();
|
|
s != in_elfv0_headers_dirs.end();
|
|
++s)
|
|
abidiff += " --headers-dir1 " + *s;
|
|
|
|
if (!in_elfv1_headers_dirs.empty())
|
|
for (vector<string>::const_iterator s = in_elfv1_headers_dirs.begin();
|
|
s != in_elfv1_headers_dirs.end();
|
|
++s)
|
|
abidiff += " --headers-dir2 " + *s;
|
|
|
|
if (!in_suppression_path.empty())
|
|
abidiff += " --suppressions " + in_suppression_path;
|
|
|
|
cmd = abidiff + " " + in_elfv0_path + " " + in_elfv1_path;
|
|
cmd += " > " + out_diff_report_path;
|
|
|
|
bool abidiff_ok = true;
|
|
int code = system(cmd.c_str());
|
|
if (!WIFEXITED(code))
|
|
abidiff_ok = false;
|
|
else
|
|
{
|
|
abigail::tools_utils::abidiff_status status =
|
|
static_cast<abidiff_status>(WEXITSTATUS(code));
|
|
if (status != s->status)
|
|
{
|
|
cerr << "for command '"
|
|
<< cmd
|
|
<< "', expected abidiff status to be " << s->status
|
|
<< " but instead, got " << status << "\n";
|
|
abidiff_ok = false;
|
|
}
|
|
}
|
|
|
|
if (abidiff_ok)
|
|
{
|
|
cmd = "diff -u " + ref_diff_report_path
|
|
+ " " + out_diff_report_path;
|
|
if (system(cmd.c_str()))
|
|
is_ok = false;
|
|
}
|
|
else
|
|
is_ok = false;
|
|
}
|
|
|
|
return !is_ok;
|
|
}
|