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3c87247cb4
CV-qualifiers of a typedef of an array type apply to the elements of
the array. So this can be transformed into a typedef of array type
which element type is similarly CV-qualified.
That transformation helps avoiding spurious changes that might occur
when comparing the latter form against the former even though both are
equivalent.
This patch performs that transformation, just like we already do for
CV-qualified array types which are transformed into an array of
similarly CV-qualified elements.
Performing that transformation amounts to editing the type of the
array elements. As those types might be used by other parts of the
type graph (type node sharing), the patch "clones" the type sub-tree
of interest and edits the cloned version. That way, the shared type
nodes are not edited. It appears that in the existing version of
maybe_strip_qualification, the transformation of CV-qualified arrays
into arrays of CV-qualified elements was unfortunately editing shared
type nodes. The patch fixes that and re-works the logic of*
maybe_strip_qualification to make it handle this new case and the
previous one in a somewhat generic manner.
* include/abg-fwd.h (is_typedef_of_array, clone_array)
(clone_typedef, clone_qualified_type, clone_array_tree): Declare
new functions.
(peel_qualified_or_typedef_type): Declare new overload.
(is_array_of_qualified_element): Constify the parameter.
* include/abg-ir.h ({qualified_type,
typedef}_def::set_underlying_type): Add new member functions.
(array_type_def::subrange_type::subrange_type): Make constify the
reference to the underlying type parameter.
* src/abg-ir.cc (is_array_of_qualified_element): Constify the
parameter.
(peel_qualified_or_typedef_type): Define new
overload for type_base_sptr.
(clone_typedef_array_qualified_type): Define static function.
(clone_array clone_typedef, clone_qualified_type)
(clone_array_tree, is_typedef_of_array): Define new functions.
(qualified_type_def::get_underlying_type): Rename the return type
shared_ptr<type_base> into type_base_sptr.
({typedef, qualified_type}_def::set_underlying_type): Define new
member function.
(array_type_def::subrange_type::priv::priv): Initialize the
'infinite_' data member.
* src/abg-dwarf-reader.cc (maybe_strip_qualification): Handle
qualified typedef of arrays. Merge this with the handling of
qualified arrays. Note that before editing the elements of the
array to make the array (or typedef) qualifier apply to the
element the sub-tree is cloned to make its type nodes be
'un-shared'. This prevents us from editing type nodes that are
shared by other type expressions.
* tests/data/test-diff-filter/test-PR26739-report-0.txt: New
reference test output.
* tests/data/test-diff-filter/test-PR26739-2-report-0.txt: Likewise.
* tests/data/test-diff-filter/test-PR26739-v{0,1}.c: Source code
of new binary test input.
* tests/data/test-diff-filter/test-PR26739-2-v{0,1}.c: Likewise.
* tests/data/test-diff-filter/test-PR26739-v{0,1}.o: New binary
test inputs.
* tests/data/test-diff-filter/test-PR26739-2-v{0,1}.o: Likewise.
* tests/data/Makefile.am: Add the new test material above to
source distribution.
* tests/test-diff-filter.cc (in_out_specs): Add the test inputs
above to this harness.
* tests/data/test-annotate/test15-pr18892.so.abi: Adjust.
* tests/data/test-annotate/test17-pr19027.so.abi: Likewise.
* tests/data/test-annotate/test19-pr19023-libtcmalloc_and_profiler.so.abi:
Likewise.
* tests/data/test-annotate/test21-pr19092.so.abi: Likewise.
* tests/data/test-read-dwarf/PR22122-libftdc.so.abi: Likewise.
* tests/data/test-read-dwarf/test12-pr18844.so.abi: Likewise.
* tests/data/test-read-dwarf/test15-pr18892.so.abi: Likewise.
* tests/data/test-read-dwarf/test17-pr19027.so.abi: Likewise.
* tests/data/test-read-dwarf/test19-pr19023-libtcmalloc_and_profiler.so.abi: Likewise.
* tests/data/test-read-dwarf/test21-pr19092.so.abi: Likewise.
* tests/data/test-read-dwarf/test22-pr19097-libstdc++.so.6.0.17.so.abi: Likewise.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
937 lines
36 KiB
C++
937 lines
36 KiB
C++
// -*- Mode: C++ -*-
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//
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// Copyright (C) 2013-2020 Red Hat, Inc.
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//
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// This file is part of the GNU Application Binary Interface Generic
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// Analysis and Instrumentation Library (libabigail). This library is
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// free software; you can redistribute it and/or modify it under the
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// terms of the GNU Lesser General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option) any
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// later version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Lesser Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; see the file COPYING-LGPLV3. If
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// not, see <http://www.gnu.org/licenses/>.
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// Author: Dodji Seketeli
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/// @file
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///
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/// This program runs a diff between input ELF files containing DWARF
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/// debugging information and compares the resulting report with a
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/// reference report. If the resulting report is different from the
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/// reference report, the test has failed. Note that the comparison
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/// is done using the abidiff command line comparison tool.
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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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#include <sys/wait.h>
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#include <cassert>
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#include <string>
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#include <fstream>
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#include <iostream>
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#include <cstdlib>
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#include "abg-workers.h"
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#include "abg-tools-utils.h"
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#include "test-utils.h"
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using std::string;
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using std::cerr;
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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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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* abidiff_options;
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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-diff-filter/test0-v0.o",
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"data/test-diff-filter/test0-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test0-report.txt",
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"output/test-diff-filter/test0-report.txt",
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},
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{
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"data/test-diff-filter/test0-v0.o",
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"data/test-diff-filter/test0-v1.o",
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"--no-default-suppression --harmless --no-linkage-name "
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"--no-show-locs --no-redundant",
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"data/test-diff-filter/test01-report.txt",
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"output/test-diff-filter/test01-report.txt",
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},
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{
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"data/test-diff-filter/test1-v0.o",
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"data/test-diff-filter/test1-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test1-report.txt",
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"output/test-diff-filter/test1-report.txt",
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},
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{
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"data/test-diff-filter/test2-v0.o",
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"data/test-diff-filter/test2-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test2-report.txt",
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"output/test-diff-filter/test2-report.txt",
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},
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{
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"data/test-diff-filter/test3-v0.o",
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"data/test-diff-filter/test3-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test3-report.txt",
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"output/test-diff-filter/test3-report.txt",
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},
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{
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"data/test-diff-filter/test4-v0.o",
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"data/test-diff-filter/test4-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test4-report.txt",
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"output/test-diff-filter/test4-report.txt",
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},
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{
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"data/test-diff-filter/test5-v0.o",
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"data/test-diff-filter/test5-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test5-report.txt",
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"output/test-diff-filter/test5-report.txt",
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},
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{
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"data/test-diff-filter/test6-v0.o",
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"data/test-diff-filter/test6-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test6-report.txt",
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"output/test-diff-filter/test6-report.txt",
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},
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{
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"data/test-diff-filter/test7-v0.o",
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"data/test-diff-filter/test7-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test7-report.txt",
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"output/test-diff-filter/test7-report.txt",
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},
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{
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"data/test-diff-filter/test8-v0.o",
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"data/test-diff-filter/test8-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test8-report.txt",
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"output/test-diff-filter/test8-report.txt",
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},
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{
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"data/test-diff-filter/test9-v0.o",
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"data/test-diff-filter/test9-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test9-report.txt",
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"output/test-diff-filter/test9-report.txt",
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},
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{
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"data/test-diff-filter/test10-v0.o",
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"data/test-diff-filter/test10-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test10-report.txt",
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"output/test-diff-filter/test10-report.txt",
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},
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{
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"data/test-diff-filter/test11-v0.o",
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"data/test-diff-filter/test11-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test11-report.txt",
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"output/test-diff-filter/test11-report.txt",
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},
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{
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"data/test-diff-filter/test12-v0.o",
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"data/test-diff-filter/test12-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test12-report.txt",
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"output/test-diff-filter/test12-report.txt",
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},
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{
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"data/test-diff-filter/test13-v0.o",
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"data/test-diff-filter/test13-v1.o",
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"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
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"data/test-diff-filter/test13-report.txt",
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"output/test-diff-filter/test13-report.txt",
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},
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{
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"data/test-diff-filter/test14-v0.o",
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"data/test-diff-filter/test14-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test14-0-report.txt",
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"output/test-diff-filter/test14-0-report.txt",
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},
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{
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"data/test-diff-filter/test14-v0.o",
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"data/test-diff-filter/test14-v1.o",
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"--no-default-suppression --no-show-locs --redundant",
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"data/test-diff-filter/test14-1-report.txt",
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"output/test-diff-filter/test14-1-report.txt",
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},
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{
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"data/test-diff-filter/test15-v0.o",
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"data/test-diff-filter/test15-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test15-0-report.txt",
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"output/test-diff-filter/test15-0-report.txt",
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},
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{
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"data/test-diff-filter/test15-v0.o",
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"data/test-diff-filter/test15-v1.o",
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"--no-default-suppression --no-show-locs --redundant",
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"data/test-diff-filter/test15-1-report.txt",
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"output/test-diff-filter/test15-1-report.txt",
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},
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{
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"data/test-diff-filter/test16-v0.o",
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"data/test-diff-filter/test16-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test16-report.txt",
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"output/test-diff-filter/test16-report.txt",
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},
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{
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"data/test-diff-filter/test16-v0.o",
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"data/test-diff-filter/test16-v1.o",
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"--no-default-suppression --no-show-locs --redundant",
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"data/test-diff-filter/test16-report-2.txt",
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"output/test-diff-filter/test16-report-2.txt",
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},
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{
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"data/test-diff-filter/test17-v0.o",
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"data/test-diff-filter/test17-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test17-0-report.txt",
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"output/test-diff-filter/test17-0-report.txt",
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},
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{
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"data/test-diff-filter/test17-v0.o",
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"data/test-diff-filter/test17-v1.o",
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"--no-default-suppression --no-show-locs --redundant",
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"data/test-diff-filter/test17-1-report.txt",
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"output/test-diff-filter/test17-1-report.txt",
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},
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{
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"data/test-diff-filter/test18-v0.o",
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"data/test-diff-filter/test18-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test18-report.txt",
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"output/test-diff-filter/test18-report.txt",
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},
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{
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"data/test-diff-filter/test19-enum-v0.o",
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"data/test-diff-filter/test19-enum-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test19-enum-report-0.txt",
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"output/test-diff-filter/test19-enum-report-0.txt",
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},
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{
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"data/test-diff-filter/test19-enum-v0.o",
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"data/test-diff-filter/test19-enum-v1.o",
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"--no-default-suppression --no-show-locs --harmless",
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"data/test-diff-filter/test19-enum-report-1.txt",
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"output/test-diff-filter/test19-enum-report-1.txt",
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},
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{
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"data/test-diff-filter/test20-inline-v0.o",
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"data/test-diff-filter/test20-inline-v1.o",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test20-inline-report-0.txt",
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"output/test-diff-filter/test20-inline-report-0.txt",
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},
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{
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"data/test-diff-filter/test20-inline-v0.o",
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"data/test-diff-filter/test20-inline-v1.o",
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"--no-default-suppression --no-show-locs --harmless",
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"data/test-diff-filter/test20-inline-report-1.txt",
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"output/test-diff-filter/test20-inline-report-1.txt",
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},
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{
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"data/test-diff-filter/libtest21-compatible-vars-v0.so",
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"data/test-diff-filter/libtest21-compatible-vars-v1.so",
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"--no-default-suppression --no-show-locs --harmless",
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"data/test-diff-filter/test21-compatible-vars-report-0.txt",
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"output/test-diff-filter/test21-compatible-vars-report-0.txt",
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},
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{
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"data/test-diff-filter/libtest21-compatible-vars-v0.so",
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"data/test-diff-filter/libtest21-compatible-vars-v1.so",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test21-compatible-vars-report-1.txt",
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"output/test-diff-filter/test21-compatible-vars-report-1.txt",
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},
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{
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"data/test-diff-filter/libtest22-compatible-fns-v0.so",
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"data/test-diff-filter/libtest22-compatible-fns-v1.so",
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"--no-default-suppression --no-show-locs --harmless",
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"data/test-diff-filter/test22-compatible-fns-report-0.txt",
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"output/test-diff-filter/test22-compatible-fns-report-0.txt",
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},
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{
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"data/test-diff-filter/libtest22-compatible-fns-v0.so",
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"data/test-diff-filter/libtest22-compatible-fns-v1.so",
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"--no-default-suppression --no-show-locs --no-redundant",
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"data/test-diff-filter/test22-compatible-fns-report-1.txt",
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"output/test-diff-filter/test22-compatible-fns-report-1.txt",
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},
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{
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"data/test-diff-filter/libtest23-redundant-fn-parm-change-v0.so",
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"data/test-diff-filter/libtest23-redundant-fn-parm-change-v1.so",
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"--no-default-suppression --no-show-locs",
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"data/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt ",
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"output/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt ",
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},
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{
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"data/test-diff-filter/libtest24-compatible-vars-v0.so",
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"data/test-diff-filter/libtest24-compatible-vars-v1.so",
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"--no-default-suppression --no-show-locs",
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"data/test-diff-filter/test24-compatible-vars-report-0.txt ",
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"output/test-diff-filter/test24-compatible-vars-report-0.txt ",
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},
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{
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"data/test-diff-filter/libtest24-compatible-vars-v0.so",
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"data/test-diff-filter/libtest24-compatible-vars-v1.so",
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"--no-default-suppression --no-show-locs --harmless",
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"data/test-diff-filter/test24-compatible-vars-report-1.txt ",
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"output/test-diff-filter/test24-compatible-vars-report-1.txt ",
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},
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{
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"data/test-diff-filter/libtest25-cyclic-type-v0.so",
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"data/test-diff-filter/libtest25-cyclic-type-v1.so",
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"--no-default-suppression --no-show-locs",
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"data/test-diff-filter/test25-cyclic-type-report-0.txt ",
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"output/test-diff-filter/test25-cyclic-type-report-0.txt "
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},
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{
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"data/test-diff-filter/libtest25-cyclic-type-v0.so",
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"data/test-diff-filter/libtest25-cyclic-type-v1.so",
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"--no-default-suppression --no-show-locs --redundant",
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"data/test-diff-filter/test25-cyclic-type-report-1.txt ",
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"output/test-diff-filter/test25-cyclic-type-report-1.txt "
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},
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{
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"data/test-diff-filter/libtest26-qualified-redundant-node-v0.so",
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"data/test-diff-filter/libtest26-qualified-redundant-node-v1.so",
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"--no-default-suppression --no-show-locs",
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"data/test-diff-filter/test26-qualified-redundant-node-report-0.txt",
|
|
"output/test-diff-filter/test26-qualified-redundant-node-report-0.txt"
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest26-qualified-redundant-node-v0.so",
|
|
"data/test-diff-filter/libtest26-qualified-redundant-node-v1.so",
|
|
"--no-default-suppression --no-show-locs --redundant",
|
|
"data/test-diff-filter/test26-qualified-redundant-node-report-1.txt",
|
|
"output/test-diff-filter/test26-qualified-redundant-node-report-1.txt"
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so",
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-0.txt",
|
|
"output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-0.txt"
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so",
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --redundant",
|
|
"data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt",
|
|
"output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt"
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v0.so",
|
|
"data/test-diff-filter/libtest27-redundant-and-filtered-children-nodes-v1.so",
|
|
"--no-default-suppression --no-linkage-name --redundant --no-show-locs --harmless",
|
|
"data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt",
|
|
"output/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt"
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v0.so",
|
|
"data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v1.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt",
|
|
"output/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v0.so",
|
|
"data/test-diff-filter/libtest28-redundant-and-filtered-children-nodes-v1.so",
|
|
"--no-default-suppression --no-linkage-name --redundant --no-show-locs --harmless",
|
|
"data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt",
|
|
"output/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test29-finer-redundancy-marking-v0.o",
|
|
"data/test-diff-filter/test29-finer-redundancy-marking-v1.o",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test29-finer-redundancy-marking-report-0.txt",
|
|
"output/test-diff-filter/test29-finer-redundancy-marking-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-liba.so",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-libb.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-report0.txt",
|
|
"output/test-diff-filter/test30-pr18904-rvalueref-report0.txt",
|
|
},
|
|
{ // Just like the previous test, but emit loc info.
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-liba.so",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-libb.so",
|
|
"--no-default-suppression --no-linkage-name --no-redundant",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-report1.txt",
|
|
"output/test-diff-filter/test30-pr18904-rvalueref-report1.txt",
|
|
},
|
|
{ // Just like the previous test, but emit sizes in hex and bytes
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-liba.so",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-libb.so",
|
|
"--no-default-suppression --no-linkage-name --no-redundant "
|
|
"--show-hex --show-bytes",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-report2.txt",
|
|
"output/test-diff-filter/test30-pr18904-rvalueref-report2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-4.8.3.so",
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-4.9.2.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-report-0.txt",
|
|
"output/test-diff-filter/test31-pr18535-libstdc++-report-0.txt",
|
|
},
|
|
{ // Just like the previous test, but emit loc info.
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-4.8.3.so",
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-4.9.2.so",
|
|
"--no-default-suppression --no-linkage-name --no-redundant",
|
|
"data/test-diff-filter/test31-pr18535-libstdc++-report-1.txt",
|
|
"output/test-diff-filter/test31-pr18535-libstdc++-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest32-struct-change-v0.so",
|
|
"data/test-diff-filter/libtest32-struct-change-v1.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test32-ppc64le-struct-change-report0.txt",
|
|
"output/test-diff-filter/test32-ppc64le-struct-change-report0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test33-libelf.so.0.8.13-gcc",
|
|
"data/test-diff-filter/test33-libelf.so.0.8.13-intel16.0.3",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test33-report-0.txt",
|
|
"output/test-diff-filter/test33-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test34-libjemalloc.so.2-gcc-6.1.0",
|
|
"data/test-diff-filter/test34-libjemalloc.so.2-intel-16.0.3",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant",
|
|
"data/test-diff-filter/test34-report-0.txt",
|
|
"output/test-diff-filter/test34-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-liba.so",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-libb.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant --no-added-syms",
|
|
"data/test-diff-filter/test35-pr18754-no-added-syms-report-0.txt",
|
|
"output/test-diff-filter/test35-pr18754-no-added-syms-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-liba.so",
|
|
"data/test-diff-filter/test30-pr18904-rvalueref-libb.so",
|
|
"--no-default-suppression --no-linkage-name --no-show-locs --no-redundant --deleted-fns --changed-vars --no-added-syms",
|
|
"data/test-diff-filter/test35-pr18754-no-added-syms-report-1.txt",
|
|
"output/test-diff-filter/test35-pr18754-no-added-syms-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest36-v0.so",
|
|
"data/test-diff-filter/libtest36-v1.so",
|
|
"--no-default-suppression --no-linkage-name",
|
|
"data/test-diff-filter/test36-report-0.txt",
|
|
"output/test-diff-filter/test36-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest37-v0.so",
|
|
"data/test-diff-filter/libtest37-v1.so",
|
|
"--no-default-suppression --no-linkage-name",
|
|
"data/test-diff-filter/test37-report-0.txt",
|
|
"output/test-diff-filter/test37-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test38/test38-v0",
|
|
"data/test-diff-filter/test38/test38-v1",
|
|
"--no-default-suppression --no-linkage-name",
|
|
"data/test-diff-filter/test38/test38-report-0.txt",
|
|
"output/test-diff-filter/test38/test38-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test39/test39-v0",
|
|
"data/test-diff-filter/test39/test39-v1",
|
|
"--no-default-suppression --no-linkage-name",
|
|
"data/test-diff-filter/test39/test39-report-0.txt",
|
|
"output/test-diff-filter/test39/test39-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest40-v0.so",
|
|
"data/test-diff-filter/libtest40-v1.so",
|
|
"--no-default-suppression --no-linkage-name",
|
|
"data/test-diff-filter/test40-report-0.txt",
|
|
"output/test-diff-filter/test40-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test41-PR21486-abg-writer.gcc.o",
|
|
"data/test-diff-filter/test41-PR21486-abg-writer.llvm.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test41-report-0.txt",
|
|
"output/test-diff-filter/test41-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest42-leaf-report-v0.so",
|
|
"data/test-diff-filter/libtest42-leaf-report-v1.so",
|
|
"--no-default-suppression --leaf-changes-only --impacted-interfaces",
|
|
"data/test-diff-filter/test42-leaf-report-output-0.txt",
|
|
"output/test-diff-filter/test42-leaf-report-output-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest43-decl-only-def-change-leaf-report-v0.so",
|
|
"data/test-diff-filter/libtest43-decl-only-def-change-leaf-report-v1.so",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test43-decl-only-def-change-leaf-report-0.txt",
|
|
"output/test-diff-filter/test43-decl-only-def-change-leaf-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest44-anonymous-data-member-v0.so",
|
|
"data/test-diff-filter/libtest44-anonymous-data-member-v1.so",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test44-anonymous-data-member-report-0.txt",
|
|
"output/test-diff-filter/test44-anonymous-data-member-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest44-anonymous-data-member-v0.so",
|
|
"data/test-diff-filter/libtest44-anonymous-data-member-v1.so",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test44-anonymous-data-member-report-1.txt",
|
|
"output/test-diff-filter/test44-anonymous-data-member-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest45-basic-type-change-v0.so",
|
|
"data/test-diff-filter/libtest45-basic-type-change-v1.so",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/libtest45-basic-type-change-report-0.txt",
|
|
"output/test-diff-filter/libtest45-basic-type-change-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/libtest45-basic-type-change-v0.so",
|
|
"data/test-diff-filter/libtest45-basic-type-change-v1.so",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/libtest45-basic-type-change-report-1.txt",
|
|
"output/test-diff-filter/libtest45-basic-type-change-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test46-fn-return-qual-change-v0.o",
|
|
"data/test-diff-filter/test46-fn-return-qual-change-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test46-fn-return-qual-change-report-0.txt",
|
|
"output/test-diff-filter/test46-fn-return-qual-change-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test47-filter-void-ptr-change-v0.o",
|
|
"data/test-diff-filter/test47-filter-void-ptr-change-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test47-filter-void-ptr-change-report-0.txt",
|
|
"output/test-diff-filter/test47-filter-void-ptr-change-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/PR24430-fold-qualified-array-clang",
|
|
"data/test-diff-filter/PR24430-fold-qualified-array-gcc",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/PR24430-fold-qualified-array-report-0.txt",
|
|
"output/test-diff-filter/PR24430-fold-qualified-array-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR24731-v0.o ",
|
|
"data/test-diff-filter/test-PR24731-v1.o ",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR24731-report-0.txt",
|
|
"output/test-diff-filter/test-PR24731-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR24731-v0.o ",
|
|
"data/test-diff-filter/test-PR24731-v1.o ",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR24731-report-1.txt",
|
|
"output/test-diff-filter/test-PR24731-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/PR24787-libone.so",
|
|
"data/test-diff-filter/PR24787-libtwo.so",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/PR24787-report-0.txt",
|
|
"output/test-diff-filter/PR24787-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-1-v0.o",
|
|
"data/test-diff-filter/test-PR25661-1-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-1-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-1-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-1-v0.o",
|
|
"data/test-diff-filter/test-PR25661-1-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-1-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-1-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-1-v0.o",
|
|
"data/test-diff-filter/test-PR25661-1-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-1-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-1-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-1-v0.o",
|
|
"data/test-diff-filter/test-PR25661-1-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-1-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-1-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-2-v0.o",
|
|
"data/test-diff-filter/test-PR25661-2-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-2-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-2-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-2-v0.o",
|
|
"data/test-diff-filter/test-PR25661-2-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-2-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-2-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-2-v0.o",
|
|
"data/test-diff-filter/test-PR25661-2-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-2-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-2-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-2-v0.o",
|
|
"data/test-diff-filter/test-PR25661-2-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-2-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-2-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-3-v0.o",
|
|
"data/test-diff-filter/test-PR25661-3-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-3-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-3-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-3-v0.o",
|
|
"data/test-diff-filter/test-PR25661-3-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-3-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-3-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-3-v0.o",
|
|
"data/test-diff-filter/test-PR25661-3-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-3-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-3-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-3-v0.o",
|
|
"data/test-diff-filter/test-PR25661-3-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-3-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-3-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-4-v0.o",
|
|
"data/test-diff-filter/test-PR25661-4-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-4-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-4-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-4-v0.o",
|
|
"data/test-diff-filter/test-PR25661-4-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-4-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-4-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-4-v0.o",
|
|
"data/test-diff-filter/test-PR25661-4-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-4-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-4-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-4-v0.o",
|
|
"data/test-diff-filter/test-PR25661-4-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-4-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-4-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-5-v0.o",
|
|
"data/test-diff-filter/test-PR25661-5-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-5-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-5-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-5-v0.o",
|
|
"data/test-diff-filter/test-PR25661-5-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-5-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-5-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-5-v0.o",
|
|
"data/test-diff-filter/test-PR25661-5-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-5-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-5-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-5-v0.o",
|
|
"data/test-diff-filter/test-PR25661-5-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-5-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-5-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-6-v0.o",
|
|
"data/test-diff-filter/test-PR25661-6-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-6-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-6-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-6-v0.o",
|
|
"data/test-diff-filter/test-PR25661-6-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-6-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-6-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-6-v0.o",
|
|
"data/test-diff-filter/test-PR25661-6-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-6-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-6-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-6-v0.o",
|
|
"data/test-diff-filter/test-PR25661-6-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-6-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-6-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-7-v0.o",
|
|
"data/test-diff-filter/test-PR25661-7-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR25661-7-report-1.txt",
|
|
"output/test-diff-filter/test-PR25661-7-report-1.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-7-v0.o",
|
|
"data/test-diff-filter/test-PR25661-7-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-7-report-2.txt",
|
|
"output/test-diff-filter/test-PR25661-7-report-2.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-7-v0.o",
|
|
"data/test-diff-filter/test-PR25661-7-v1.o",
|
|
"--no-default-suppression --harmless",
|
|
"data/test-diff-filter/test-PR25661-7-report-3.txt",
|
|
"output/test-diff-filter/test-PR25661-7-report-3.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR25661-7-v0.o",
|
|
"data/test-diff-filter/test-PR25661-7-v1.o",
|
|
"--no-default-suppression --harmless --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR25661-7-report-4.txt",
|
|
"output/test-diff-filter/test-PR25661-7-report-4.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR26309-v0.o",
|
|
"data/test-diff-filter/test-PR26309-v1.o",
|
|
"--no-default-suppression --leaf-changes-only",
|
|
"data/test-diff-filter/test-PR26309-report-0.txt",
|
|
"output/test-diff-filter/test-PR26309-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR26739-v0.o",
|
|
"data/test-diff-filter/test-PR26739-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR26739-report-0.txt",
|
|
"output/test-diff-filter/test-PR26739-report-0.txt",
|
|
},
|
|
{
|
|
"data/test-diff-filter/test-PR26739-2-v0.o",
|
|
"data/test-diff-filter/test-PR26739-2-v1.o",
|
|
"--no-default-suppression",
|
|
"data/test-diff-filter/test-PR26739-2-report-0.txt",
|
|
"output/test-diff-filter/test-PR26739-2-report-0.txt",
|
|
},
|
|
// This should be the last entry
|
|
{NULL, NULL, NULL, NULL, NULL}
|
|
};
|
|
|
|
/// A task which launches abidiff on the binaries passed to the
|
|
/// constructor of the task. The test also launches gnu diff on the
|
|
/// result of the abidiff to compare it against a reference abidiff
|
|
/// result.
|
|
struct test_task : public abigail::workers::task
|
|
{
|
|
InOutSpec spec;
|
|
bool is_ok;
|
|
string diff_cmd;
|
|
string error_message;
|
|
|
|
test_task(const InOutSpec& s)
|
|
: spec(s),
|
|
is_ok(true)
|
|
{}
|
|
|
|
/// This virtual function overload actually performs the job of the
|
|
/// task.
|
|
///
|
|
/// It actually launches abidiff on the binaries passed to the
|
|
/// constructor of the task. It also launches gnu diff on the
|
|
/// result of the abidiff to compare it against a reference abidiff
|
|
/// result.
|
|
virtual void
|
|
perform()
|
|
{
|
|
using abigail::tests::get_src_dir;
|
|
using abigail::tests::get_build_dir;
|
|
using abigail::tools_utils::ensure_parent_dir_created;
|
|
using abigail::tools_utils::abidiff_status;
|
|
|
|
string in_elfv0_path, in_elfv1_path,
|
|
abidiff_options, abidiff, cmd,
|
|
ref_diff_report_path, out_diff_report_path;
|
|
|
|
in_elfv0_path = string(get_src_dir()) + "/tests/" + spec.in_elfv0_path;
|
|
in_elfv1_path = string(get_src_dir()) + "/tests/" + spec.in_elfv1_path;
|
|
abidiff_options = spec.abidiff_options;
|
|
ref_diff_report_path =
|
|
string(get_src_dir()) + "/tests/" + spec.in_report_path;
|
|
out_diff_report_path =
|
|
string(get_build_dir()) + "/tests/" + spec.out_report_path;
|
|
|
|
if (!ensure_parent_dir_created(out_diff_report_path))
|
|
{
|
|
error_message = string("could not create parent directory for ")
|
|
+ out_diff_report_path;
|
|
is_ok = false;
|
|
return;
|
|
}
|
|
|
|
abidiff = string(get_build_dir()) + "/tools/abidiff";
|
|
abidiff += " " + abidiff_options;
|
|
|
|
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
|
|
{
|
|
abidiff_status status =
|
|
static_cast<abidiff_status>(WEXITSTATUS(code));
|
|
if (abigail::tools_utils::abidiff_status_has_error(status))
|
|
abidiff_ok = false;
|
|
}
|
|
|
|
if (abidiff_ok)
|
|
{
|
|
cmd = "diff -u " + ref_diff_report_path
|
|
+ " " + out_diff_report_path;
|
|
|
|
string cmd_no_out = cmd + " > /dev/null";
|
|
if (system(cmd_no_out.c_str()))
|
|
{
|
|
is_ok = false;
|
|
diff_cmd = cmd;
|
|
}
|
|
}
|
|
else
|
|
is_ok = false;
|
|
}
|
|
}; //end struct test_task.
|
|
|
|
/// A convenience typedef for shared
|
|
typedef shared_ptr<test_task> test_task_sptr;
|
|
|
|
int
|
|
main()
|
|
{
|
|
using std::vector;
|
|
using abg_compat::dynamic_pointer_cast;
|
|
using abigail::workers::queue;
|
|
using abigail::workers::task;
|
|
using abigail::workers::task_sptr;
|
|
using abigail::workers::get_number_of_threads;
|
|
|
|
/// Create a task queue. The max number of worker threads of the
|
|
/// queue is the number of the concurrent threads supported by the
|
|
/// processor of the machine this code runs on.
|
|
const size_t num_tests = sizeof(in_out_specs) / sizeof (InOutSpec) - 1;
|
|
size_t num_workers = std::min(get_number_of_threads(), num_tests);
|
|
queue task_queue(num_workers);
|
|
|
|
bool is_ok = true;
|
|
|
|
for (InOutSpec* s = in_out_specs; s->in_elfv0_path; ++s)
|
|
{
|
|
test_task_sptr t(new test_task(*s));
|
|
ABG_ASSERT(task_queue.schedule_task(t));
|
|
}
|
|
|
|
/// Wait for all worker threads to finish their job, and wind down.
|
|
task_queue.wait_for_workers_to_complete();
|
|
|
|
// Now walk the results and print whatever error messages need to be
|
|
// printed.
|
|
|
|
const vector<task_sptr>& completed_tasks =
|
|
task_queue.get_completed_tasks();
|
|
|
|
ABG_ASSERT(completed_tasks.size() == num_tests);
|
|
|
|
for (vector<task_sptr>::const_iterator ti = completed_tasks.begin();
|
|
ti != completed_tasks.end();
|
|
++ti)
|
|
{
|
|
test_task_sptr t = dynamic_pointer_cast<test_task>(*ti);
|
|
if (!t->is_ok)
|
|
{
|
|
is_ok = false;
|
|
if (!t->diff_cmd.empty())
|
|
if (system(t->diff_cmd.c_str()) == -1)
|
|
cerr << "execution of '" << t->diff_cmd << "' failed\n";
|
|
if (!t->error_message.empty())
|
|
cerr << t->error_message << '\n';
|
|
}
|
|
}
|
|
|
|
return !is_ok;
|
|
}
|