Commit Graph

4 Commits

Author SHA1 Message Date
Dodji Seketeli
f2175b70cc Adjust some tests for output changes
After commit "8a4b0c9 Fix missing newlines in diff report", I forgot
to adjust some test reference outputs, leading to some test failures.

Fixed thus.

	* tests/data/test-abidiff/test-struct1-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test10-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test11-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test13-report.txt: Likewise.
	* tests/data/test-diff-filter/test2-report.txt: Likewise.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt: Likewise.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2015-07-09 00:10:33 +02:00
Dodji Seketeli
8cc7a3e8ef Make indexes of function parameters start at 1
This patch make indexes of a function parameters start at 1, rather at
0 like they used to be.  Actually, for member functions, the
artificial implicit 'this' pointer parameter starts at 0.  In that
case, the first non-implicit parameter starts at 1 too, then.

The biggest part of the patch adjusts the numerous test cases that are
impacted.

	* src/abg-ir.cc (function_type::function_type): Starts the index
	of the parameters at 1, unless the firs parameter is an artificial
	one, in which case it starts at 0.
	* tests/data/test-abicompat/test5-fn-changed-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test0-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test1-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test10-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test11-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test13-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test15-enum-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test2-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test20-add-fn-parm-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test21-redundant-fn-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test22-changed-parm-c-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test24-added-fn-parms-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test25-removed-fn-parms-report-0.txt: Adjust.
	* tests/data/test-diff-dwarf/test26-added-parms-before-variadic-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test4-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test6-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test7-report.txt: Adjust.
	* tests/data/test-diff-dwarf/test8-report.txt: Adjust.
	* tests/data/test-diff-filter/test0-report.txt: Adjust.
	* tests/data/test-diff-filter/test01-report.txt: Adjust.
	* tests/data/test-diff-filter/test1-report.txt: Adjust.
	* tests/data/test-diff-filter/test10-report.txt: Adjust.
	* tests/data/test-diff-filter/test13-report.txt: Adjust.
	* tests/data/test-diff-filter/test14-0-report.txt: Adjust.
	* tests/data/test-diff-filter/test14-1-report.txt: Adjust.
	* tests/data/test-diff-filter/test16-report-2.txt: Adjust.
	* tests/data/test-diff-filter/test16-report.txt: Adjust.
	* tests/data/test-diff-filter/test17-0-report.txt: Adjust.
	* tests/data/test-diff-filter/test17-1-report.txt: Adjust.
	* tests/data/test-diff-filter/test18-report.txt: Adjust.
	* tests/data/test-diff-filter/test19-enum-report-1.txt: Adjust.
	* tests/data/test-diff-filter/test2-report.txt: Adjust.
	* tests/data/test-diff-filter/test22-compatible-fns-report-0.txt: Adjust.
	* tests/data/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt: Adjust.
	* tests/data/test-diff-filter/test25-cyclic-type-report-0.txt: Adjust.
	* tests/data/test-diff-filter/test25-cyclic-type-report-1.txt: Adjust.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-0.txt: Adjust.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-1.txt: Adjust.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt: Adjust.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt: Adjust.
	* tests/data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt: Adjust.
	* tests/data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt: Adjust.
	* tests/data/test-diff-filter/test3-report.txt: Adjust.
	* tests/data/test-diff-filter/test9-report.txt: Adjust.
	* tests/data/test-diff-suppr/test0-type-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test0-type-suppr-report-3.txt: Adjust.
	* tests/data/test-diff-suppr/test1-typedef-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test1-typedef-suppr-report-2.txt: Adjust.
	* tests/data/test-diff-suppr/test10-changed-parm-c-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test2-struct-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-1.txt: Adjust.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-2.txt: Adjust.
	* tests/data/test-diff-suppr/test4-local-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test4-local-suppr-report-1.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-1.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-2.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-3.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-4.txt: Adjust.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-5.txt: Adjust.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-1.txt: Adjust.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-2.txt: Adjust.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-3.txt: Adjust.
	* tests/data/test-diff-suppr/test8-redundant-fn-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test8-redundant-fn-report-1.txt: Adjust.
	* tests/data/test-diff-suppr/test9-changed-parm-c-report-0.txt: Adjust.
	* tests/data/test-diff-suppr/test9-changed-parm-c-report-1.txt: Adjust.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2015-05-24 23:33:49 +02:00
Dodji Seketeli
21adfb066f Misc reporting fixes/improvements
This patch contains various reporting improvement about how variables
and data member changes are represented, as well as how type changes
are represented.  The number changes itself is not that big, but the
number of adjustments to regression test is.

	* src/abg-comparison.cc (distinct_diff::report): Remove spurious
	vertical space before reporting size and alignment changes here.
	(represent): In the variables/data member overload, report type
	changes first.  Then the other changes.
	(report_size_and_alignment_changes): Make this report array size
	changes too.  Also, make some small adjustments about how type
	size/alignment changes are introduced.
	(array_diff::report): Now that report_size_and_alignment_changes()
	supports size change reporting, just use that function rather than
	doing it here.
	(corpus_diff::report): Consistently add a space between each
	changed function report.  Prefix changed variables with a [C],
	just like for functions.
	* tests/data/test-abicompat/test0-fn-changed-report-0.txt: Adjust.
	* tests/data/test-abicompat/test5-fn-changed-report-0.txt: Likewise.
	* tests/data/test-abicompat/test6-var-changed-report-0.txt: Likewise.
	* tests/data/test-abidiff/test-qual-type0-report.txt: Likewise.
	* tests/data/test-abidiff/test-struct0-report.txt: Likewise.
	* tests/data/test-abidiff/test-struct1-report.txt: Likewise.
	* tests/data/test-abidiff/test-var0-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test-23-diff-arch-report-0.txt: Likewise.
	* tests/data/test-diff-dwarf/test0-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test1-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test10-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test11-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test13-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test15-enum-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test2-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test20-add-fn-parm-report-0.txt: Likewise.
	* tests/data/test-diff-dwarf/test21-redundant-fn-report-0.txt: Likewise.
	* tests/data/test-diff-dwarf/test22-changed-parm-c-report-0.txt: Likewise.
	* tests/data/test-diff-dwarf/test3-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test6-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test7-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test8-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test9-report.txt: Likewise.
	* tests/data/test-diff-filter/test0-report.txt: Likewise.
	* tests/data/test-diff-filter/test01-report.txt: Likewise.
	* tests/data/test-diff-filter/test1-report.txt: Likewise.
	* tests/data/test-diff-filter/test10-report.txt: Likewise.
	* tests/data/test-diff-filter/test11-report.txt: Likewise.
	* tests/data/test-diff-filter/test13-report.txt: Likewise.
	* tests/data/test-diff-filter/test14-0-report.txt: Likewise.
	* tests/data/test-diff-filter/test14-1-report.txt: Likewise.
	* tests/data/test-diff-filter/test15-0-report.txt: Likewise.
	* tests/data/test-diff-filter/test15-1-report.txt: Likewise.
	* tests/data/test-diff-filter/test16-report-2.txt: Likewise.
	* tests/data/test-diff-filter/test16-report.txt: Likewise.
	* tests/data/test-diff-filter/test17-0-report.txt: Likewise.
	* tests/data/test-diff-filter/test17-1-report.txt: Likewise.
	* tests/data/test-diff-filter/test18-report.txt: Likewise.
	* tests/data/test-diff-filter/test19-enum-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test2-report.txt: Likewise.
	* tests/data/test-diff-filter/test20-inline-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test21-compatible-vars-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test22-compatible-fns-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test23-redundant-fn-parm-change-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test24-compatible-vars-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test25-cyclic-type-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test25-cyclic-type-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test26-qualified-redundant-node-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test27-redundant-and-filtered-children-nodes-report-2.txt: Likewise.
	* tests/data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-0.txt: Likewise.
	* tests/data/test-diff-filter/test28-redundant-and-filtered-children-nodes-report-1.txt: Likewise.
	* tests/data/test-diff-filter/test3-report.txt: Likewise.
	* tests/data/test-diff-filter/test6-report.txt: Likewise.
	* tests/data/test-diff-filter/test9-report.txt: Likewise.
	* tests/data/test-diff-suppr/test0-type-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test0-type-suppr-report-3.txt: Likewise.
	* tests/data/test-diff-suppr/test1-typedef-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test1-typedef-suppr-report-2.txt: Likewise.
	* tests/data/test-diff-suppr/test10-changed-parm-c-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test2-struct-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test3-struct-suppr-report-2.txt: Likewise.
	* tests/data/test-diff-suppr/test4-local-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test4-local-suppr-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-2.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-3.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-4.txt: Likewise.
	* tests/data/test-diff-suppr/test5-fn-suppr-report-5.txt: Likewise.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-2.txt: Likewise.
	* tests/data/test-diff-suppr/test6-fn-suppr-report-3.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-2.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-3.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-4.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-7.txt: Likewise.
	* tests/data/test-diff-suppr/test7-var-suppr-report-8.txt: Likewise.
	* tests/data/test-diff-suppr/test8-redundant-fn-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test8-redundant-fn-report-1.txt: Likewise.
	* tests/data/test-diff-suppr/test9-changed-parm-c-report-0.txt: Likewise.
	* tests/data/test-diff-suppr/test9-changed-parm-c-report-1.txt: Likewise.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2015-04-14 06:16:00 +02:00
Ondrej Oprala
055a789abe Support C and C++ array type.
* include/abg-comparison.h (array_diff): Declare new class.
	(array_diff_sptr): Shared pointer to type array_diff.
	(compute_diff): Overload the function to take type
	array_diff_sptr as the first two arguments.
	* include/abg-fwd.h (array_type_def): Declare new class.
	(subrange_type): Likewise.
	(is_array_def): Declare new function.
	* include/abg-ir.h (array_type_def_sptr): Shared pointer
	to type array_type_def.
	(array_type_def): Declare new class.
	(ir_node_visitor::visit): Declare a new virtual function
	taking a pointer to type array_type_def as an argument.
	* src/abg-comparison.cc (compute_diff_for_types): Add
	try_to_diff for two instances of type array_type_def.
	(array_diff::priv): declare struct for holding private members
	of type array_diff.
	(array_diff::array_diff): Define constructor.
	(array_diff::{first,second}_array):Define new
	member functions.
	(array_diff::element_type_diff): Likewise.
	(array_diff::{length,report,traverse}): Likewise.
	(compute_diff): Define function overloaded in
	include/abg-comparison.h.
	* src/abg-dwarf-reader.cc (build_array_type): Define new
	function. Handle DW_TAG_array_type and DW_TAG_subrange type.
	(build_ir_node_from_die): Amend case DW_TAG_array_type with
	a call to build_array_type.
	* src/abg-hash.cc (array_type_def::hash): Declare new struct.
	(type_base::dynamic_hash::operator()): Attempt to dynamic_cast
	the argument to type array_type_def as well.
	(array_type_def::hash): Declare new struct.
	* src/abg-ir.cc (array_type_def::array_type_def): Define
	constructors.
	(array_type_def::priv): declare struct for holding private members
	of type array_type_def.
	(array_type_def::operator==(const decl_base&):
	Define new operator.
	(array_type_def::operator==(const type_base&):
	Likewise.
	(array_type_def::append_subrange{,s}): Define
	new functions.
	(array_type_def::{set,get}_size_in_bits): Likewise.
	(array_type_def::get_dimension_count): Likewise.
	(array_type_def::get_qualified_name): Likewise.
	(array_type_def::get_pretty_representation): Likewise.
	(array_type_def::get_subrange_representation): Likewise.
	(array_type_def::traverse): Likewise.
	(array_type_def::get_{element_type,location,subranges}): Likewise.
	(array_type_def::is_infinite): Likewise.
	(array_type_def::~array_type_def): Define destructor.
	(ir_node_visitor::visit): Define function, taking
	pointer to array_type_def as an argument.
	* src/abg-reader.cc (map_id_and_node): Check if node
	is an array.
	(is_array_def): Check if object is an array.
	(handle_element_node): Handle array_type_def as well.
	(build_subrange_type): Define new function.
	(build_array_type_def): Likewise.
	(build_type): Build type array_type_def as well.
	(build_type_composition): Likewise.
	(handle_array_type_def): Define new function.
	* src/abg-writer.cc: (write_decl): Output arrays
	as well.
	(write_member_type): Likewise.
	(write_type_composition): Likewise.
	(write_array_type_def): Define new function.
	* tests/data/test-diff-dwarf/test{10,11}-v{0,1}.{cc,o}: New test source
	files
	* tests/data/test-diff-dwarf/test{10,11}-report.txt: Likewise.
	* tests/data/test-diff-dwarf/test10-report.txt: New test input.
	* tests/data/test-read-dwarf/test7.cc: New test source
	file.
	* tests/data/test-read-dwarf/test7.so: New input binary
	to read.
	* tests/data/test-read-dwarf/test7.so.abi: New reference
	test to compare against.
	* tests/data/test-read-write/test25.xml: New test source
	file.
	* tests/test-diff-dwarf.cc: Adjust to launch the new test.
	* tests/test-read-dwarf.cc: Likewise.
	* tests/test-read-write.cc: Likewise.
	* test/Makefile.am: Add the new test inputs to the source
	distribution.

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2014-08-22 13:07:41 +02:00