tests/test-diff-suppr.cc

   1 // -*- Mode: C++ -*-
   2 //
   3 // Copyright (C) 2013-2019 Red Hat, Inc.
   4 //
   5 // This file is part of the GNU Application Binary Interface Generic
   6 // Analysis and Instrumentation Library (libabigail).  This library is
   7 // free software; you can redistribute it and/or modify it under the
   8 // terms of the GNU Lesser General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option) any
  10 // later version.
  11
  12 // This library is distributed in the hope that it will be useful, but
  13 // WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 // General Lesser Public License for more details.
  16
  17 // You should have received a copy of the GNU Lesser General Public
  18 // License along with this program; see the file COPYING-LGPLV3.  If
  19 // not, see <http://www.gnu.org/licenses/>.
  20
  21 // Author: Dodji Seketeli
  22
  23 /// @file
  24 ///
  25 /// This test harness program runs a diff between input ELF files
  26 /// containing DWARF debugging information, exercising the
  27 /// suppressions features of the "bidiff" command line program.
  28 ///
  29 /// So it runs the diff diff between the two input files, using a
  30 /// suppression file and compares the resulting diff with a reference
  31 /// one.
  32
  33 #include <sys/wait.h>
  34 #include <cstring>
  35 #include <string>
  36 #include <fstream>
  37 #include <iostream>
  38 #include <cstdlib>
  39 #include "abg-tools-utils.h"
  40 #include "test-utils.h"
  41
  42 using std::string;
  43 using std::cerr;
  44
  45 /// This is an aggregate that specifies where a test shall get its
  46 /// input from and where it shall write its ouput to.
  47 struct InOutSpec
  48 {
  49   const char* in_elfv0_path;
  50   const char* in_elfv1_path;
  51   const char* headers_dir1;
  52   const char* headers_dir2;
  53   const char* in_suppr_path;
  54   const char* abidiff_options;
  55   const char* in_report_path;
  56   const char* out_report_path;
  57 }; // end struct InOutSpec;
  58
  59 InOutSpec in_out_specs[] =
  60 {
  61   {
  62     "data/test-diff-suppr/test0-type-suppr-v0.o",
  63     "data/test-diff-suppr/test0-type-suppr-v1.o",
  64     NULL,
  65     NULL,
  66     NULL,
  67     "--no-default-suppression --no-show-locs --no-redundant",
  68     "data/test-diff-suppr/test0-type-suppr-report-0.txt",
  69     "output/test-diff-suppr/test0-type-suppr-report-0.txt",
  70   },
  71   {
  72     "data/test-diff-suppr/test0-type-suppr-v0.o",
  73     "data/test-diff-suppr/test0-type-suppr-v1.o",
  74     "",
  75     "",
  76     "data/test-diff-suppr/test0-type-suppr-0.suppr",
  77     "--no-default-suppression --no-show-locs --no-redundant",
  78     "data/test-diff-suppr/test0-type-suppr-report-1.txt",
  79     "output/test-diff-suppr/test0-type-suppr-report-1.txt",
  80   },
  81   {
  82     "data/test-diff-suppr/test0-type-suppr-v0.o",
  83     "data/test-diff-suppr/test0-type-suppr-v1.o",
  84     "",
  85     "",
  86     "data/test-diff-suppr/test0-type-suppr-1.suppr",
  87     "--no-default-suppression --no-show-locs --no-redundant",
  88     "data/test-diff-suppr/test0-type-suppr-report-2.txt",
  89     "output/test-diff-suppr/test0-type-suppr-report-2.txt",
  90   },
  91   {
  92     "data/test-diff-suppr/test0-type-suppr-v0.o",
  93     "data/test-diff-suppr/test0-type-suppr-v1.o",
  94     "",
  95     "",
  96     "data/test-diff-suppr/test0-type-suppr-2.suppr",
  97     "--no-default-suppression --no-show-locs --no-redundant",
  98     "data/test-diff-suppr/test0-type-suppr-report-3.txt",
  99     "output/test-diff-suppr/test0-type-suppr-report-3.txt",
 100   },
 101   {
 102     "data/test-diff-suppr/test0-type-suppr-v0.o",
 103     "data/test-diff-suppr/test0-type-suppr-v1.o",
 104     "",
 105     "",
 106     "data/test-diff-suppr/test0-type-suppr-3.suppr",
 107     "--no-default-suppression --no-show-locs --no-redundant",
 108     "data/test-diff-suppr/test0-type-suppr-report-4.txt",
 109     "output/test-diff-suppr/test0-type-suppr-report-4.txt",
 110   },
 111   {
 112     "data/test-diff-suppr/test0-type-suppr-v0.o",
 113     "data/test-diff-suppr/test0-type-suppr-v1.o",
 114     "",
 115     "",
 116     "data/test-diff-suppr/test0-type-suppr-4.suppr",
 117     "--no-default-suppression --no-show-locs --no-redundant",
 118     "data/test-diff-suppr/test0-type-suppr-report-5.txt",
 119     "output/test-diff-suppr/test0-type-suppr-report-5.txt",
 120   },
 121   {
 122     "data/test-diff-suppr/test0-type-suppr-v0.o",
 123     "data/test-diff-suppr/test0-type-suppr-v1.o",
 124     "",
 125     "",
 126     "data/test-diff-suppr/test0-type-suppr-5.suppr",
 127     "--no-default-suppression --no-show-locs --no-redundant",
 128     "data/test-diff-suppr/test0-type-suppr-report-6.txt",
 129     "output/test-diff-suppr/test0-type-suppr-report-6.txt",
 130   },
 131   {
 132     "data/test-diff-suppr/test0-type-suppr-v0.o",
 133     "data/test-diff-suppr/test0-type-suppr-v1.o",
 134     "",
 135     "",
 136     "data/test-diff-suppr/test0-type-suppr-6.suppr",
 137     "--no-default-suppression --no-show-locs --no-redundant",
 138     "data/test-diff-suppr/test0-type-suppr-report-7.txt",
 139     "output/test-diff-suppr/test0-type-suppr-report-7.txt",
 140   },
 141   {
 142     "data/test-diff-suppr/test1-typedef-suppr-v0.o",
 143     "data/test-diff-suppr/test1-typedef-suppr-v1.o",
 144     "",
 145     "",
 146     "",
 147     "--no-default-suppression --no-show-locs --no-redundant",
 148     "data/test-diff-suppr/test1-typedef-suppr-report-0.txt",
 149     "output/test-diff-suppr/test1-typedef-suppr-report-0.txt",
 150   },
 151   {
 152     "data/test-diff-suppr/test1-typedef-suppr-v0.o",
 153     "data/test-diff-suppr/test1-typedef-suppr-v1.o",
 154     "",
 155     "",
 156     "data/test-diff-suppr/test1-typedef-suppr-0.suppr",
 157     "--no-default-suppression --no-show-locs --no-redundant",
 158     "data/test-diff-suppr/test1-typedef-suppr-report-1.txt",
 159     "output/test-diff-suppr/test1-typedef-suppr-report-1.txt",
 160   },
 161   {
 162     "data/test-diff-suppr/test1-typedef-suppr-v0.o",
 163     "data/test-diff-suppr/test1-typedef-suppr-v1.o",
 164     "",
 165     "",
 166     "data/test-diff-suppr/test1-typedef-suppr-1.suppr",
 167     "--no-default-suppression --no-show-locs --no-redundant",
 168     "data/test-diff-suppr/test1-typedef-suppr-report-2.txt",
 169     "output/test-diff-suppr/test1-typedef-suppr-report-2.txt",
 170   },
 171   {
 172     "data/test-diff-suppr/test2-struct-suppr-v0.o",
 173     "data/test-diff-suppr/test2-struct-suppr-v1.o",
 174     "",
 175     "",
 176     "data/test-diff-suppr/test2-struct-suppr-0.suppr",
 177     "--no-default-suppression --no-show-locs --no-redundant",
 178     "data/test-diff-suppr/test2-struct-suppr-report-0.txt",
 179     "output/test-diff-suppr/test2-struct-suppr-report-0.txt",
 180   },
 181   {
 182     "data/test-diff-suppr/test2-struct-suppr-v0.o",
 183     "data/test-diff-suppr/test2-struct-suppr-v1.o",
 184     "",
 185     "",
 186     "data/test-diff-suppr/test2-struct-suppr-1.suppr",
 187     "--no-default-suppression --no-show-locs --no-redundant",
 188     "data/test-diff-suppr/test2-struct-suppr-report-1.txt",
 189     "output/test-diff-suppr/test2-struct-suppr-report-1.txt",
 190   },
 191   {
 192     "data/test-diff-suppr/test3-struct-suppr-v0.o",
 193     "data/test-diff-suppr/test3-struct-suppr-v1.o",
 194     "",
 195     "",
 196     NULL,
 197     "--no-default-suppression --no-show-locs --no-redundant",
 198     "data/test-diff-suppr/test3-struct-suppr-report-0.txt",
 199     "output/test-diff-suppr/test3-struct-suppr-report-0.txt",
 200   },
 201   {
 202     "data/test-diff-suppr/test3-struct-suppr-v0.o",
 203     "data/test-diff-suppr/test3-struct-suppr-v1.o",
 204     "",
 205     "",
 206     "data/test-diff-suppr/test3-struct-suppr-0.suppr",
 207     "--no-default-suppression --no-show-locs --no-redundant",
 208     "data/test-diff-suppr/test3-struct-suppr-report-1.txt",
 209     "output/test-diff-suppr/test3-struct-suppr-report-1.txt",
 210   },
 211   {
 212     "data/test-diff-suppr/test3-struct-suppr-v0.o",
 213     "data/test-diff-suppr/test3-struct-suppr-v1.o",
 214     "",
 215     "",
 216     "data/test-diff-suppr/test3-struct-suppr-1.suppr",
 217     "--no-default-suppression --no-show-locs --no-redundant",
 218     "data/test-diff-suppr/test3-struct-suppr-report-2.txt",
 219     "output/test-diff-suppr/test3-struct-suppr-report-2.txt",
 220   },
 221   {
 222     "data/test-diff-suppr/libtest4-local-suppr-v0.so",
 223     "data/test-diff-suppr/libtest4-local-suppr-v1.so",
 224     "",
 225     "",
 226     "data/test-diff-suppr/test4-local-suppr-0.suppr",
 227     "--no-default-suppression --no-show-locs --no-redundant",
 228     "data/test-diff-suppr/test4-local-suppr-report-1.txt",
 229     "output/test-diff-suppr/test4-local-suppr-report-1.txt",
 230   },
 231   {
 232     "data/test-diff-suppr/libtest4-local-suppr-v0.so",
 233     "data/test-diff-suppr/libtest4-local-suppr-v1.so",
 234     "",
 235     "",
 236     "",
 237     "--no-default-suppression --no-show-locs",
 238     "data/test-diff-suppr/test4-local-suppr-report-0.txt",
 239     "output/test-diff-suppr/test4-local-suppr-report-0.txt",
 240   },
 241   {
 242     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 243     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 244     "",
 245     "",
 246     "",
 247     "--no-default-suppression --no-show-locs --no-redundant",
 248     "data/test-diff-suppr/test5-fn-suppr-report-0.txt",
 249     "output/test-diff-suppr/test5-fn-suppr-report-0.txt",
 250   },
 251   {
 252     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 253     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 254     "",
 255     "",
 256     "data/test-diff-suppr/test5-fn-suppr-0.suppr",
 257     "--no-default-suppression --no-show-locs --no-redundant",
 258     "data/test-diff-suppr/test5-fn-suppr-report-1.txt",
 259     "output/test-diff-suppr/test5-fn-suppr-report-1.txt",
 260   },
 261   {
 262     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 263     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 264     "",
 265     "",
 266     "data/test-diff-suppr/test5-fn-suppr-1.suppr",
 267     "--no-default-suppression --no-show-locs --no-redundant",
 268     "data/test-diff-suppr/test5-fn-suppr-report-2.txt",
 269     "output/test-diff-suppr/test5-fn-suppr-report-2.txt",
 270   },
 271   {
 272     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 273     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 274     "",
 275     "",
 276     "data/test-diff-suppr/test5-fn-suppr-2.suppr",
 277     "--no-default-suppression --no-show-locs --no-redundant",
 278     "data/test-diff-suppr/test5-fn-suppr-report-3.txt",
 279     "output/test-diff-suppr/test5-fn-suppr-report-3.txt",
 280   },
 281   {
 282     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 283     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 284     "",
 285     "",
 286     "data/test-diff-suppr/test5-fn-suppr-3.suppr",
 287     "--no-default-suppression --no-show-locs --no-redundant",
 288     "data/test-diff-suppr/test5-fn-suppr-report-4.txt",
 289     "output/test-diff-suppr/test5-fn-suppr-report-4.txt",
 290   },
 291   {
 292     "data/test-diff-suppr/libtest5-fn-suppr-v0.so",
 293     "data/test-diff-suppr/libtest5-fn-suppr-v1.so",
 294     "",
 295     "",
 296     "data/test-diff-suppr/test5-fn-suppr-4.suppr",
 297     "--no-default-suppression --no-show-locs --no-redundant",
 298     "data/test-diff-suppr/test5-fn-suppr-report-5.txt",
 299     "output/test-diff-suppr/test5-fn-suppr-report-5.txt",
 300   },
 301   {
 302     "data/test-diff-suppr/libtest6-fn-suppr-v0.so",
 303     "data/test-diff-suppr/libtest6-fn-suppr-v1.so",
 304     "",
 305     "",
 306     "",
 307     "--no-default-suppression --no-show-locs --no-redundant",
 308     "data/test-diff-suppr/test6-fn-suppr-report-0.txt",
 309     "output/test-diff-suppr/test6-fn-suppr-report-0.txt",
 310   },
 311   { // Just like the previous test, but loc info is emitted.
 312     "data/test-diff-suppr/libtest6-fn-suppr-v0.so",
 313     "data/test-diff-suppr/libtest6-fn-suppr-v1.so",
 314     "",
 315     "",
 316     "",
 317     "--no-default-suppression --no-redundant",
 318     "data/test-diff-suppr/test6-fn-suppr-report-0-1.txt",
 319     "output/test-diff-suppr/test6-fn-suppr-report-0-1.txt",
 320   },
 321   {
 322     "data/test-diff-suppr/libtest6-fn-suppr-v0.so",
 323     "data/test-diff-suppr/libtest6-fn-suppr-v1.so",
 324     "",
 325     "",
 326     "data/test-diff-suppr/test6-fn-suppr-0.suppr",
 327     "--no-default-suppression --no-show-locs --no-redundant",
 328     "data/test-diff-suppr/test6-fn-suppr-report-1.txt",
 329     "output/test-diff-suppr/test6-fn-suppr-report-1.txt",
 330   },
 331   {
 332     "data/test-diff-suppr/libtest6-fn-suppr-v0.so",
 333     "data/test-diff-suppr/libtest6-fn-suppr-v1.so",
 334     "",
 335     "",
 336     "data/test-diff-suppr/test6-fn-suppr-1.suppr",
 337     "--no-default-suppression --no-show-locs --no-redundant",
 338     "data/test-diff-suppr/test6-fn-suppr-report-2.txt",
 339     "output/test-diff-suppr/test6-fn-suppr-report-2.txt",
 340   },
 341   {
 342     "data/test-diff-suppr/libtest6-fn-suppr-v0.so",
 343     "data/test-diff-suppr/libtest6-fn-suppr-v1.so",
 344     "",
 345     "",
 346     "data/test-diff-suppr/test6-fn-suppr-2.suppr",
 347     "--no-default-suppression --no-show-locs --no-redundant",
 348     "data/test-diff-suppr/test6-fn-suppr-report-3.txt",
 349     "output/test-diff-suppr/test6-fn-suppr-report-3.txt",
 350   },
 351   {
 352     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 353     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 354     "",
 355     "",
 356     "",
 357     "--no-default-suppression --no-show-locs --no-redundant",
 358     "data/test-diff-suppr/test7-var-suppr-report-0.txt",
 359     "output/test-diff-suppr/test7-var-suppr-report-0.txt"
 360   },
 361   {
 362     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 363     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 364     "",
 365     "",
 366     "data/test-diff-suppr/test7-var-suppr-1.suppr",
 367     "--no-default-suppression --no-show-locs --no-redundant",
 368     "data/test-diff-suppr/test7-var-suppr-report-1.txt",
 369     "output/test-diff-suppr/test7-var-suppr-report-1.txt"
 370   },
 371   {
 372     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 373     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 374     "",
 375     "",
 376     "data/test-diff-suppr/test7-var-suppr-2.suppr",
 377     "--no-default-suppression --no-show-locs --no-redundant",
 378     "data/test-diff-suppr/test7-var-suppr-report-2.txt",
 379     "output/test-diff-suppr/test7-var-suppr-report-2.txt"
 380   },
 381   {
 382     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 383     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 384     "",
 385     "",
 386     "data/test-diff-suppr/test7-var-suppr-3.suppr",
 387     "--no-default-suppression --no-show-locs --no-redundant",
 388     "data/test-diff-suppr/test7-var-suppr-report-3.txt",
 389     "output/test-diff-suppr/test7-var-suppr-report-3.txt"
 390   },
 391   {
 392     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 393     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 394     "",
 395     "",
 396     "data/test-diff-suppr/test7-var-suppr-4.suppr",
 397     "--no-default-suppression --no-show-locs --no-redundant",
 398     "data/test-diff-suppr/test7-var-suppr-report-4.txt",
 399     "output/test-diff-suppr/test7-var-suppr-report-4.txt"
 400   },
 401   {
 402     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 403     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 404     "",
 405     "",
 406     "data/test-diff-suppr/test7-var-suppr-5.suppr",
 407     "--no-default-suppression --no-show-locs --no-redundant",
 408     "data/test-diff-suppr/test7-var-suppr-report-5.txt",
 409     "output/test-diff-suppr/test7-var-suppr-report-5.txt"
 410   },
 411   {
 412     "data/test-diff-suppr/libtest7-var-suppr-v0.so",
 413     "data/test-diff-suppr/libtest7-var-suppr-v1.so",
 414     "",
 415     "",
 416     "data/test-diff-suppr/test7-var-suppr-6.suppr",
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1164     "",
1165     "",
1166     "data/test-diff-suppr/test24-soname-suppr-2.txt",
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1168     "data/test-diff-suppr/test24-soname-report-2.txt",
1169     "output/test-diff-suppr/test24-soname-report-2.txt"
1170   },
1171   {
1172     "data/test-diff-suppr/libtest24-soname-v0.so",
1173     "data/test-diff-suppr/libtest24-soname-v1.so",
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1176     "data/test-diff-suppr/test24-soname-suppr-3.txt",
1177     "--no-default-suppression --no-show-locs --no-redundant",
1178     "data/test-diff-suppr/test24-soname-report-3.txt",
1179     "output/test-diff-suppr/test24-soname-report-3.txt"
1180   },
1181   {
1182     "data/test-diff-suppr/libtest24-soname-v0.so",
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1186     "data/test-diff-suppr/test24-soname-suppr-4.txt",
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1188     "data/test-diff-suppr/test24-soname-report-4.txt",
1189     "output/test-diff-suppr/test24-soname-report-4.txt"
1190   },
1191   {
1192     "data/test-diff-suppr/libtest24-soname-v0.so",
1193     "data/test-diff-suppr/libtest24-soname-v1.so",
1194     "",
1195     "",
1196     "data/test-diff-suppr/test24-soname-suppr-5.txt",
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1198     "data/test-diff-suppr/test24-soname-report-5.txt",
1199     "output/test-diff-suppr/test24-soname-report-5.txt"
1200   },
1201   {
1202     "data/test-diff-suppr/libtest24-soname-v0.so",
1203     "data/test-diff-suppr/libtest24-soname-v1.so",
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1206     "data/test-diff-suppr/test24-soname-suppr-6.txt",
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1208     "data/test-diff-suppr/test24-soname-report-6.txt",
1209     "output/test-diff-suppr/test24-soname-report-6.txt"
1210   },
1211   {
1212     "data/test-diff-suppr/libtest24-soname-v0.so",
1213     "data/test-diff-suppr/libtest24-soname-v1.so",
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1216     "data/test-diff-suppr/test24-soname-suppr-7.txt",
1217     "--no-default-suppression --no-show-locs --no-redundant",
1218     "data/test-diff-suppr/test24-soname-report-7.txt",
1219     "output/test-diff-suppr/test24-soname-report-7.txt"
1220   },
1221   {
1222     "data/test-diff-suppr/libtest24-soname-v0.so",
1223     "data/test-diff-suppr/libtest24-soname-v1.so",
1224     "",
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1226     "data/test-diff-suppr/test24-soname-suppr-8.txt",
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1228     "data/test-diff-suppr/test24-soname-report-8.txt",
1229     "output/test-diff-suppr/test24-soname-report-8.txt"
1230   },
1231   {
1232     "data/test-diff-suppr/libtest24-soname-v0.so",
1233     "data/test-diff-suppr/libtest24-soname-v1.so",
1234     "",
1235     "",
1236     "data/test-diff-suppr/test24-soname-suppr-9.txt",
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1238     "data/test-diff-suppr/test24-soname-report-9.txt",
1239     "output/test-diff-suppr/test24-soname-report-9.txt"
1240   },
1241   {
1242     "data/test-diff-suppr/libtest24-soname-v0.so",
1243     "data/test-diff-suppr/libtest24-soname-v1.so",
1244     "",
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1248     "data/test-diff-suppr/test24-soname-report-10.txt",
1249     "output/test-diff-suppr/test24-soname-report-10.txt"
1250   },
1251   {
1252     "data/test-diff-suppr/libtest24-soname-v0.so",
1253     "data/test-diff-suppr/libtest24-soname-v1.so",
1254     "",
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1256     "data/test-diff-suppr/test24-soname-suppr-11.txt",
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1258     "data/test-diff-suppr/test24-soname-report-11.txt",
1259     "output/test-diff-suppr/test24-soname-report-11.txt"
1260   },
1261   {
1262     "data/test-diff-suppr/libtest24-soname-v0.so",
1263     "data/test-diff-suppr/libtest24-soname-v1.so",
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1266     "data/test-diff-suppr/test24-soname-suppr-12.txt",
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1268     "data/test-diff-suppr/test24-soname-report-12.txt",
1269     "output/test-diff-suppr/test24-soname-report-12.txt"
1270   },
1271   {
1272     "data/test-diff-suppr/libtest24-soname-v0.so",
1273     "data/test-diff-suppr/libtest24-soname-v1.so",
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1278     "data/test-diff-suppr/test24-soname-report-13.txt",
1279     "output/test-diff-suppr/test24-soname-report-13.txt"
1280   },
1281   {
1282     "data/test-diff-suppr/libtest24-soname-v0.so",
1283     "data/test-diff-suppr/libtest24-soname-v1.so",
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1286     "data/test-diff-suppr/test24-soname-suppr-13.txt",
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1288     "data/test-diff-suppr/test24-soname-report-13.txt",
1289     "output/test-diff-suppr/test24-soname-report-13.txt"
1290   },
1291   {
1292     "data/test-diff-suppr/libtest24-soname-v0.so",
1293     "data/test-diff-suppr/libtest24-soname-v1.so",
1294     "",
1295     "",
1296     "data/test-diff-suppr/test24-soname-suppr-14.txt",
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1298     "data/test-diff-suppr/test24-soname-report-14.txt",
1299     "output/test-diff-suppr/test24-soname-report-14.txt"
1300   },
1301   {
1302     "data/test-diff-suppr/libtest24-soname-v0.so",
1303     "data/test-diff-suppr/libtest24-soname-v1.so",
1304     "",
1305     "",
1306     "data/test-diff-suppr/test24-soname-suppr-15.txt",
1307     "--no-default-suppression --no-show-locs --no-redundant",
1308     "data/test-diff-suppr/test24-soname-report-15.txt",
1309     "output/test-diff-suppr/test24-soname-report-15.txt"
1310   },
1311   {
1312     "data/test-diff-suppr/libtest24-soname-v0.so",
1313     "data/test-diff-suppr/libtest24-soname-v1.so",
1314     "",
1315     "",
1316     "data/test-diff-suppr/test24-soname-suppr-16.txt",
1317     "--no-default-suppression --no-show-locs --no-redundant",
1318     "data/test-diff-suppr/test24-soname-report-16.txt",
1319     "output/test-diff-suppr/test24-soname-report-16.txt"
1320   },
1321   {
1322     "data/test-diff-suppr/libtest25-typedef-v0.so",
1323     "data/test-diff-suppr/libtest25-typedef-v1.so",
1324     "",
1325     "",
1326     "",
1327     "--no-default-suppression --no-show-locs --no-redundant",
1328     "data/test-diff-suppr/test25-typedef-report-0.txt",
1329     "output/test-diff-suppr/test25-typedef-report-0.txt"
1330   },
1331   {
1332     "data/test-diff-suppr/libtest25-typedef-v0.so",
1333     "data/test-diff-suppr/libtest25-typedef-v1.so",
1334     "",
1335     "",
1336     "data/test-diff-suppr/test25-typedef-suppr-0.txt",
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1338     "data/test-diff-suppr/test25-typedef-report-1.txt",
1339     "output/test-diff-suppr/test25-typedef-report-1.txt"
1340   },
1341   {
1342     "data/test-diff-suppr/libtest26-loc-suppr-v0.so",
1343     "data/test-diff-suppr/libtest26-loc-suppr-v1.so",
1344     "",
1345     "",
1346     "",
1347     "--no-default-suppression --no-show-locs --no-redundant",
1348     "data/test-diff-suppr/test26-loc-suppr-report-0.txt",
1349     "output/test-diff-suppr/test26-loc-suppr-report-0.txt"
1350   },
1351   {
1352     "data/test-diff-suppr/libtest26-loc-suppr-v0.so",
1353     "data/test-diff-suppr/libtest26-loc-suppr-v1.so",
1354     "",
1355     "",
1356     "data/test-diff-suppr/test26-loc-suppr-0.suppr",
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1358     "data/test-diff-suppr/test26-loc-suppr-report-1.txt",
1359     "output/test-diff-suppr/test26-loc-suppr-report-1.txt"
1360   },
1361   {
1362     "data/test-diff-suppr/libtest26-loc-suppr-v0.so",
1363     "data/test-diff-suppr/libtest26-loc-suppr-v1.so",
1364     "",
1365     "",
1366     "data/test-diff-suppr/test26-loc-suppr-1.suppr",
1367     "--no-default-suppression --no-show-locs --no-redundant",
1368     "data/test-diff-suppr/test26-loc-suppr-report-2.txt",
1369     "output/test-diff-suppr/test26-loc-suppr-report-2.txt"
1370   },
1371   {
1372     "data/test-diff-suppr/libtest26-loc-suppr-v0.so",
1373     "data/test-diff-suppr/libtest26-loc-suppr-v1.so",
1374     "",
1375     "",
1376     "data/test-diff-suppr/test26-loc-suppr-2.suppr",
1377     "--no-default-suppression --no-show-locs --no-redundant",
1378     "data/test-diff-suppr/test26-loc-suppr-report-3.txt",
1379     "output/test-diff-suppr/test26-loc-suppr-report-3.txt"
1380   },
1381   {
1382     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1383     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1384     "",
1385     "",
1386     "",
1387     "--no-default-suppression --no-show-locs --no-redundant",
1388     "data/test-diff-suppr/test27-add-aliased-function-report-0.txt",
1389     "output/test-diff-suppr/test27-add-aliased-function-report-0.txt"
1390   },
1391   {
1392     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1393     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1394     "",
1395     "",
1396     "data/test-diff-suppr/test27-add-aliased-function-0.suppr",
1397     "--no-default-suppression --no-show-locs --no-redundant",
1398     "data/test-diff-suppr/test27-add-aliased-function-report-1.txt",
1399     "output/test-diff-suppr/test27-add-aliased-function-report-1.txt"
1400   },
1401   {
1402     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1403     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1404     "",
1405     "",
1406     "data/test-diff-suppr/test27-add-aliased-function-1.suppr",
1407     "--no-default-suppression --no-show-locs --no-redundant",
1408     "data/test-diff-suppr/test27-add-aliased-function-report-2.txt",
1409     "output/test-diff-suppr/test27-add-aliased-function-report-2.txt"
1410   },
1411   {
1412     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1413     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1414     "",
1415     "",
1416     "data/test-diff-suppr/test27-add-aliased-function-2.suppr",
1417     "--no-default-suppression --no-show-locs --no-redundant",
1418     "data/test-diff-suppr/test27-add-aliased-function-report-3.txt",
1419     "output/test-diff-suppr/test27-add-aliased-function-report-3.txt"
1420   },
1421   {
1422     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1423     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1424     "",
1425     "",
1426     "data/test-diff-suppr/test27-add-aliased-function-3.suppr",
1427     "--no-default-suppression --no-show-locs --no-redundant",
1428     "data/test-diff-suppr/test27-add-aliased-function-report-4.txt",
1429     "output/test-diff-suppr/test27-add-aliased-function-report-4.txt"
1430   },
1431   {
1432     "data/test-diff-suppr/test27-add-aliased-function-v0.o",
1433     "data/test-diff-suppr/test27-add-aliased-function-v1.o",
1434     "",
1435     "",
1436     "data/test-diff-suppr/test27-add-aliased-function-4.suppr",
1437     "--no-default-suppression --no-show-locs --no-redundant",
1438     "data/test-diff-suppr/test27-add-aliased-function-report-5.txt",
1439     "output/test-diff-suppr/test27-add-aliased-function-report-5.txt"
1440   },
1441   {
1442     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1443     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
1444     "",
1445     "",
1446     "",
1447     "--no-default-suppression --no-show-locs --no-redundant",
1448     "data/test-diff-suppr/test28-add-aliased-function-report-0.txt",
1449     "output/test-diff-suppr/test28-add-aliased-function-report-0.txt"
1450   },
1451   {
1452     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1453     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
1454     "",
1455     "",
1456     "data/test-diff-suppr/test28-add-aliased-function-0.suppr",
1457     "--no-default-suppression --no-show-locs --no-redundant",
1458     "data/test-diff-suppr/test28-add-aliased-function-report-1.txt",
1459     "output/test-diff-suppr/test28-add-aliased-function-report-1.txt"
1460   },
1461   {
1462     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1463     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
1464     "",
1465     "",
1466     "data/test-diff-suppr/test28-add-aliased-function-1.suppr",
1467     "--no-default-suppression --no-show-locs --no-redundant",
1468     "data/test-diff-suppr/test28-add-aliased-function-report-2.txt",
1469     "output/test-diff-suppr/test28-add-aliased-function-report-2.txt"
1470   },
1471   {
1472     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1473     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
1474     "",
1475     "",
1476     "data/test-diff-suppr/test28-add-aliased-function-2.suppr",
1477     "--no-default-suppression --no-show-locs --no-redundant",
1478     "data/test-diff-suppr/test28-add-aliased-function-report-3.txt",
1479     "output/test-diff-suppr/test28-add-aliased-function-report-3.txt"
1480   },
1481   {
1482     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1483     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
1484     "",
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1486     "data/test-diff-suppr/test28-add-aliased-function-3.suppr",
1487     "--no-default-suppression --no-show-locs --no-redundant",
1488     "data/test-diff-suppr/test28-add-aliased-function-report-4.txt",
1489     "output/test-diff-suppr/test28-add-aliased-function-report-4.txt"
1490   },
1491   {
1492     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1493     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
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1498     "data/test-diff-suppr/test28-add-aliased-function-report-5.txt",
1499     "output/test-diff-suppr/test28-add-aliased-function-report-5.txt"
1500   },
1501   {
1502     "data/test-diff-suppr/test28-add-aliased-function-v0.o",
1503     "data/test-diff-suppr/test28-add-aliased-function-v1.o",
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1508     "data/test-diff-suppr/test28-add-aliased-function-report-6.txt",
1509     "output/test-diff-suppr/test28-add-aliased-function-report-6.txt"
1510   },
1511   {
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1513     "data/test-diff-suppr/libtest29-soname-v1.so",
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1518     "data/test-diff-suppr/test29-soname-report-0.txt",
1519     "output/test-diff-suppr/test29-soname-report-0.txt"
1520   },
1521   {
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1523     "data/test-diff-suppr/libtest29-soname-v1.so",
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1528     "data/test-diff-suppr/test29-soname-report-1.txt",
1529     "output/test-diff-suppr/test29-soname-report-1.txt"
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1531   {
1532     "data/test-diff-suppr/libtest29-soname-v0.so",
1533     "data/test-diff-suppr/libtest29-soname-v1.so",
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1538     "data/test-diff-suppr/test29-soname-report-2.txt",
1539     "output/test-diff-suppr/test29-soname-report-2.txt"
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1541   {
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1546     "data/test-diff-suppr/test29-suppr-3.txt",
1547     "--no-default-suppression --no-show-locs --no-redundant",
1548     "data/test-diff-suppr/test29-soname-report-3.txt",
1549     "output/test-diff-suppr/test29-soname-report-3.txt"
1550   },
1551   {
1552     "data/test-diff-suppr/libtest29-soname-v0.so",
1553     "data/test-diff-suppr/libtest29-soname-v1.so",
1554     "",
1555     "",
1556     "data/test-diff-suppr/test29-suppr-4.txt",
1557     "--no-default-suppression --no-show-locs --no-redundant",
1558     "data/test-diff-suppr/test29-soname-report-4.txt",
1559     "output/test-diff-suppr/test29-soname-report-4.txt"
1560   },
1561   {
1562     "data/test-diff-suppr/libtest29-soname-v0.so",
1563     "data/test-diff-suppr/libtest29-soname-v1.so",
1564     "",
1565     "",
1566     "data/test-diff-suppr/test29-suppr-5.txt",
1567     "--no-default-suppression --no-show-locs --no-redundant",
1568     "data/test-diff-suppr/test29-soname-report-5.txt",
1569     "output/test-diff-suppr/test29-soname-report-5.txt"
1570   },
1571   {
1572     "data/test-diff-suppr/libtest29-soname-v0.so",
1573     "data/test-diff-suppr/libtest29-soname-v1.so",
1574     "",
1575     "",
1576     "data/test-diff-suppr/test29-suppr-6.txt",
1577     "--no-default-suppression --no-show-locs --no-redundant",
1578     "data/test-diff-suppr/test29-soname-report-6.txt",
1579     "output/test-diff-suppr/test29-soname-report-6.txt"
1580   },
1581   {
1582     "data/test-diff-suppr/libtest29-soname-v0.so",
1583     "data/test-diff-suppr/libtest29-soname-v1.so",
1584     "",
1585     "",
1586     "data/test-diff-suppr/test29-suppr-7.txt",
1587     "--no-default-suppression --no-show-locs --no-redundant",
1588     "data/test-diff-suppr/test29-soname-report-7.txt",
1589     "output/test-diff-suppr/test29-soname-report-7.txt"
1590   },
1591   {
1592     "data/test-diff-suppr/libtest29-soname-v0.so",
1593     "data/test-diff-suppr/libtest29-soname-v1.so",
1594     "",
1595     "",
1596     "data/test-diff-suppr/test29-suppr-8.txt",
1597     "--no-default-suppression --no-show-locs --no-redundant",
1598     "data/test-diff-suppr/test29-soname-report-8.txt",
1599     "output/test-diff-suppr/test29-soname-report-8.txt"
1600   },
1601   {
1602     "data/test-diff-suppr/test30-pub-lib-v0.so",
1603     "data/test-diff-suppr/test30-pub-lib-v1.so",
1604     "",
1605     "",
1606     "",
1607     "--no-default-suppression",
1608     "data/test-diff-suppr/test30-report-0.txt",
1609     "output/test-diff-suppr/test30-report-0.txt"
1610   },
1611   {
1612     "data/test-diff-suppr/test30-pub-lib-v0.so",
1613     "data/test-diff-suppr/test30-pub-lib-v1.so",
1614     "data/test-diff-suppr/test30-include-dir-v0",
1615     "data/test-diff-suppr/test30-include-dir-v1",
1616     "",
1617     "--no-default-suppression",
1618     "data/test-diff-suppr/test30-report-1.txt",
1619     "output/test-diff-suppr/test30-report-1.txt"
1620   },
1621   {
1622     "data/test-diff-suppr/libtest31-v0.so",
1623     "data/test-diff-suppr/libtest31-v1.so",
1624     "",
1625     "",
1626     "data/test-diff-suppr/libtest31.suppr",
1627     "--no-default-suppression --no-show-locs --no-redundant",
1628     "data/test-diff-suppr/test31-report-0.txt",
1629     "output/test-diff-suppr/test31-report-0.txt"
1630   },
1631   {
1632     "data/test-diff-suppr/libtest31-v0.so",
1633     "data/test-diff-suppr/libtest31-v1.so",
1634     "",
1635     "",
1636     "",
1637     "--no-default-suppression --no-show-locs --no-redundant",
1638     "data/test-diff-suppr/test31-report-1.txt",
1639     "output/test-diff-suppr/test31-report-1.txt"
1640   },
1641   {
1642     "data/test-diff-suppr/libtest32-v0.so",
1643     "data/test-diff-suppr/libtest32-v1.so",
1644     "",
1645     "",
1646     "",
1647     "--no-default-suppression --no-show-locs --no-redundant",
1648     "data/test-diff-suppr/test32-report-0.txt",
1649     "output/test-diff-suppr/test32-report-0.txt"
1650   },
1651   {
1652     "data/test-diff-suppr/libtest32-v0.so",
1653     "data/test-diff-suppr/libtest32-v1.so",
1654     "",
1655     "",
1656     "data/test-diff-suppr/libtest32-0.suppr",
1657     "--no-default-suppression --no-show-locs --no-redundant",
1658     "data/test-diff-suppr/test32-report-1.txt",
1659     "output/test-diff-suppr/test32-report-1.txt"
1660   },
1661   {
1662     "data/test-diff-suppr/libtest33-v0.so",
1663     "data/test-diff-suppr/libtest33-v1.so",
1664     "",
1665     "",
1666     "data/test-diff-suppr/test33-suppr-1.txt",
1667     "--no-default-suppression --no-show-locs --no-redundant",
1668     "data/test-diff-suppr/test33-report-0.txt",
1669     "output/test-diff-suppr/test33-report-0.txt"
1670   },
1671   {
1672     "data/test-diff-suppr/libtest34-v0.so",
1673     "data/test-diff-suppr/libtest34-v1.so",
1674     "data/test-diff-suppr/test34-pub-include-dir-v0",
1675     "data/test-diff-suppr/test34-pub-include-dir-v1",
1676     "",
1677     "--no-default-suppression",
1678     "data/test-diff-suppr/test34-report-0.txt",
1679     "output/test-diff-suppr/test34-report-0.txt"
1680   },
1681   {
1682     "data/test-diff-suppr/libtest35-leaf-v0.so",
1683     "data/test-diff-suppr/libtest35-leaf-v1.so",
1684     "",
1685     "",
1686     "data/test-diff-suppr/test35-leaf.suppr",
1687     "--no-default-suppression --leaf-changes-only --impacted-interfaces",
1688     "data/test-diff-suppr/test35-leaf-report-0.txt",
1689     "output/test-diff-suppr/test35-leaf-report-0.txt"
1690   },
1691   {
1692     "data/test-diff-suppr/libtest36-leaf-v0.so",
1693     "data/test-diff-suppr/libtest36-leaf-v1.so",
1694     "",
1695     "",
1696     "",
1697     "--no-default-suppression --leaf-changes-only --impacted-interfaces",
1698     "data/test-diff-suppr/test36-leaf-report-0.txt",
1699     "output/test-diff-suppr/test36-leaf-report-0.txt"
1700   },
1701   {
1702     "data/test-diff-suppr/test37-opaque-type-v0.o",
1703     "data/test-diff-suppr/test37-opaque-type-v1.o",
1704     "data/test-diff-suppr/test37-opaque-type-header-dir",
1705     "data/test-diff-suppr/test37-opaque-type-header-dir",
1706     "",
1707     "--no-default-suppression",
1708     "data/test-diff-suppr/test37-opaque-type-report-0.txt",
1709     "output/test-diff-suppr/test37-opaque-type-report-0.txt"
1710   },
1711   {
1712    "data/test-diff-suppr/test38-char-class-in-ini-v0.o",
1713    "data/test-diff-suppr/test38-char-class-in-ini-v1.o",
1714    "",
1715    "",
1716    "data/test-diff-suppr/test38-char-class-in-ini.abignore",
1717    "--no-default-suppression",
1718    "data/test-diff-suppr/test38-char-class-in-ini-report-0.txt",
1719    "output/test-diff-suppr/test38-char-class-in-ini-report-0.txt"
1720   },
1721   {
1722     "data/test-diff-suppr/test39-opaque-type-v0.o",
1723     "data/test-diff-suppr/test39-opaque-type-v1.o",
1724     "data/test-diff-suppr/test39-public-headers-dir",
1725     "data/test-diff-suppr/test39-public-headers-dir",
1726     "",
1727     "--no-default-suppression",
1728     "data/test-diff-suppr/test39-opaque-type-report-0.txt",
1729     "output/test-diff-suppr/test39-opaque-type-report-0.txt"
1730   },
1731   {
1732     "data/test-diff-suppr/libtest40-enumerator-changes-v0.so",
1733     "data/test-diff-suppr/libtest40-enumerator-changes-v1.so",
1734     "",
1735     "",
1736     "data/test-diff-suppr/test40-enumerator-changes-0.suppr",
1737     "--no-default-suppression",
1738     "data/test-diff-suppr/test40-enumerator-changes-report-0.txt",
1739     "output/test-diff-suppr/test40-enumerator-changes-report-0.txt"
1740   },
1741   {
1742     "data/test-diff-suppr/libtest41-enumerator-changes-v0.so",
1743     "data/test-diff-suppr/libtest41-enumerator-changes-v1.so",
1744     "",
1745     "",
1746     "data/test-diff-suppr/test41-enumerator-changes-0.suppr",
1747     "--no-default-suppression",
1748     "data/test-diff-suppr/test41-enumerator-changes-report-0.txt",
1749     "output/test-diff-suppr/test41-enumerator-changes-report-0.txt"
1750   },
1751   {
1752     "data/test-diff-suppr/test43-suppr-direct-fn-subtype-v0.o",
1753     "data/test-diff-suppr/test43-suppr-direct-fn-subtype-v1.o",
1754     "",
1755     "",
1756     "data/test-diff-suppr/test43-suppr-direct-fn-subtype-suppr-1.txt",
1757     "--no-default-suppression",
1758     "data/test-diff-suppr/test43-suppr-direct-fn-subtype-report-1.txt",
1759     "output/test-diff-suppr/test43-suppr-direct-fn-subtype-report-1.txt"
1760   },
1761   // This should be the last entry
1762   {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}
1763 };
1764
1765 int
1766 main()
1767 {
1768   using abigail::tests::get_src_dir;
1769   using abigail::tests::get_build_dir;
1770   using abigail::tools_utils::ensure_parent_dir_created;
1771   using abigail::tools_utils::abidiff_status;
1772
1773   bool is_ok = true;
1774   string in_elfv0_path, in_elfv1_path, headers_dir1, headers_dir2,
1775     in_suppression_path, abidiff_options, abidiff, cmd,
1776     ref_diff_report_path, out_diff_report_path;
1777
1778     for (InOutSpec* s = in_out_specs; s->in_elfv0_path; ++s)
1779       {
1780         in_elfv0_path = string(get_src_dir()) + "/tests/" + s->in_elfv0_path;
1781         in_elfv1_path = string(get_src_dir()) + "/tests/" + s->in_elfv1_path;
1782         if (s->in_suppr_path && strcmp(s->in_suppr_path, ""))
1783           in_suppression_path =
1784             string(get_src_dir()) + "/tests/" + s->in_suppr_path;
1785         else
1786           in_suppression_path.clear();
1787
1788         abidiff_options = s->abidiff_options;
1789
1790         ref_diff_report_path =
1791           string(get_src_dir()) + "/tests/" + s->in_report_path;
1792         out_diff_report_path =
1793           string(get_build_dir()) + "/tests/" + s->out_report_path;
1794
1795         if (s->headers_dir1 && strcmp(s->headers_dir1, ""))
1796           headers_dir1 = s->headers_dir1;
1797         else
1798           headers_dir1.clear();
1799
1800         if (s->headers_dir2 && strcmp(s->headers_dir2, ""))
1801           headers_dir2 = s->headers_dir2;
1802         else
1803           headers_dir2.clear();
1804
1805         if (!ensure_parent_dir_created(out_diff_report_path))
1806           {
1807             cerr << "could not create parent directory for "
1808                  << out_diff_report_path;
1809             is_ok = false;
1810             continue;
1811           }
1812
1813         abidiff = string(get_build_dir()) + "/tools/abidiff";
1814         abidiff += " " + abidiff_options;
1815
1816         if (!in_suppression_path.empty())
1817           abidiff += " --suppressions " + in_suppression_path;
1818
1819         if (!headers_dir1.empty())
1820           abidiff +=
1821             " --hd1 " + string(get_src_dir()) + "/tests/" + headers_dir1;
1822
1823         if (!headers_dir2.empty())
1824           abidiff +=
1825             " --hd2 " + string(get_src_dir()) + "/tests/" + headers_dir2;
1826
1827         cmd = abidiff + " " + in_elfv0_path + " " + in_elfv1_path;
1828         cmd += " > " + out_diff_report_path;
1829
1830         bool bidiff_ok = true;
1831         int code = system(cmd.c_str());
1832         if (!WIFEXITED(code))
1833           bidiff_ok = false;
1834         else
1835           {
1836             abigail::tools_utils::abidiff_status status =
1837               static_cast<abidiff_status>(WEXITSTATUS(code));
1838             if (abigail::tools_utils::abidiff_status_has_error(status))
1839               bidiff_ok = false;
1840           }
1841
1842         if (bidiff_ok)
1843           {
1844             cmd = "diff -u " + ref_diff_report_path
1845               + " " + out_diff_report_path;
1846             if (system(cmd.c_str()))
1847               is_ok = false;
1848           }
1849         else
1850           is_ok = false;
1851       }
1852
1853     return !is_ok;
1854 }