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5d24cf87d7
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Dodji Seketeli 5d24cf87d7 Support DW_AT_count DWARF attribute 
Libabigail's DWARF reader does not support the DW_AT_count attribute
used to specify the number of elements in an array subrange.  Rather,
it uses the DW_AT_lower_bound and DW_AT_upper_bound attributes that
are emitted by GCC.  Recent versions of Clang, on the other hand, use
the DW_AT_count attribute.

This patch adds support for the DW_AT_count attribute too.

	* src/abg-dwarf-reader.cc (get_default_array_lower_bound): Define
	new static function.
	(build_array_type): Support the DW_AT_count attribute.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-clang.so:
	New test binary input.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-clang2.so: Likewise.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-clang-report-0.txt:
	New test reference output.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-gcc.so:
	New test binary input.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-gcc2.so:
	New test binary input.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long-gcc-report-0.txt:
	New test reference output.
	* tests/data/test-diff-dwarf/test35-pr19173-libfoo-long.c: Source
	code for the binaries above.
	* tests/data/Makefile.am: Add the new test material to the build
	system.
	* tests/test-diff-dwarf.cc (in_out_specs): Add the new test inputs
	to the harness.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
2015-11-07 23:22:19 +01:00
..
data Support DW_AT_count DWARF attribute 2015-11-07 23:22:19 +01:00
Makefile.am Bug 19139 - DWARF reader doesn't handle garbage in function names 2015-11-05 16:40:22 +01:00
print-diff-tree.cc Introduce the concept of environment 2015-09-07 23:35:29 +02:00
runtestcanonicalizetypes.sh.in Fix the new regression test for type canonicalizing 2015-02-19 11:44:19 +01:00
test-abicompat.cc Fix type synthesis to fix abicompat weak mode 2015-07-20 17:11:32 +02:00
test-abidiff.cc Fix "is-anonymous" abixml property impact on some tests 2015-10-15 13:50:48 +02:00
test-alt-dwarf-file.cc Expose a new libabigail::tools_utils namespace 2015-01-08 12:28:14 +01:00
test-core-diff.cc Expose a new libabigail::tools_utils namespace 2015-01-08 12:28:14 +01:00
test-diff2.cc Update copyright years 2015-01-07 17:52:10 +01:00
test-diff-dwarf.cc Support DW_AT_count DWARF attribute 2015-11-07 23:22:19 +01:00
test-diff-filter.cc Bug 18535 - abidiff reports false positive ABI difference for libstdc++ 2015-09-24 11:51:56 +02:00
test-diff-pkg.cc Bug 19082 - Recognize suppression spec files 2015-10-13 09:19:47 +02:00
test-diff-suppr.cc Support source_location_not_in and source_location_not_regexp suppressions 2015-09-16 20:54:40 +02:00
test-dot.cc
test-ir-walker.cc Introduce the concept of environment 2015-09-07 23:35:29 +02:00
test-lookup-syms.cc Expose a new libabigail::tools_utils namespace 2015-01-08 12:28:14 +01:00
test-read-dwarf.cc Fix typo in test-read-dwarf.cc 2015-10-17 16:20:57 +02:00
test-read-write.cc Bug 17340 - Support pointers and references to functions 2015-09-30 21:20:42 +02:00
test-svg.cc
test-types-stability.cc Bug 19139 - DWARF reader doesn't handle garbage in function names 2015-11-05 16:40:22 +01:00
test-utils.cc Update copyright years 2015-01-07 17:52:10 +01:00
test-utils.h Update copyright years 2015-01-07 17:52:10 +01:00
test-write-read-archive.cc Fix archive writing support 2015-04-24 19:59:19 +02:00
update-test-read-dwarf-output.py Add a script to update the reference output of runtestreaddwarf 2015-10-17 16:20:58 +02:00