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8b832a9edf
When comparing the IR generated with the CTF front-end against the one
generated with the DWARF front-end, the report shows changes in type
alignments:
1 Changed variable:
[C] 'int a' was changed at test-abi.c:8:1:
type of variable changed:
type size hasn't changed
type alignment changed from 32 to 0
For the sake of consistency, this patch makes the CTF front-end set
the alignment to `0' for base types, function types and struct types
similarly to what the DWARF front-end does.
* src/abg-ctf-reader.cc (process_ctf_base_type)
(process_ctf_function_type, process_ctf_struct_type): Adjust
`align_in_bits' argument to `0'.
* tests/data/test-diff-pkg-ctf/dirpkg-3-report-1.txt: Adjust test.
* tests/data/test-diff-pkg-ctf/dirpkg-3-report-2.txt: Likewise.
* tests/data/test-diff-pkg-ctf/gmp-6.x.x86_64-report-0.txt: Likewise.
* tests/data/test-read-ctf/PR27700/test-PR27700.abi: Likewise.
* tests/data/test-read-ctf/test-PR26568-1.o.abi: Likewise.
* tests/data/test-read-ctf/test-PR26568-2.o.abi: Likewise.
* tests/data/test-read-ctf/test-ambiguous-struct-A.o.hash.abi: Likewise.
* tests/data/test-read-ctf/test-ambiguous-struct-B.o.hash.abi: Likewise.
* tests/data/test-read-ctf/test-anonymous-fields.o.abi: Likewise.
* tests/data/test-read-ctf/test-array-of-pointers.abi: Likewise.
* tests/data/test-read-ctf/test-callback.abi: Likewise.
* tests/data/test-read-ctf/test-callback2.abi: Likewise.
* tests/data/test-read-ctf/test-conflicting-type-syms-a.o.hash.abi: Likewise.
* tests/data/test-read-ctf/test-conflicting-type-syms-b.o.hash.abi: Likewise.
* tests/data/test-read-ctf/test-dynamic-array.o.abi: Likewise.
* tests/data/test-read-ctf/test-fallback.abi: Likewise.
* tests/data/test-read-ctf/test-forward-type-decl.abi: Likewise.
* tests/data/test-read-ctf/test-functions-declaration.abi: Likewise.
* tests/data/test-read-ctf/test-linux-module.abi: Likewise.
* tests/data/test-read-ctf/test-linux-module.abi: Likewise.
* tests/data/test-read-ctf/test-list-struct.abi: Likewise.
* tests/data/test-read-ctf/test0.abi: Likewise.
* tests/data/test-read-ctf/test0.hash.abi: Likewise.
* tests/data/test-read-ctf/test1.so.abi: Likewise.
* tests/data/test-read-ctf/test1.so.hash.abi: Likewise.
* tests/data/test-read-ctf/test2.so.abi: Likewise.
* tests/data/test-read-ctf/test2.so.hash.abi: Likewise.
* tests/data/test-read-ctf/test3.so.abi: Likewise.
* tests/data/test-read-ctf/test3.so.hash.abi: Likewise.
* tests/data/test-read-ctf/test4.so.abi: Likewise.
* tests/data/test-read-ctf/test4.so.hash.abi: Likewise.
* tests/data/test-read-ctf/test5.o.abi: Likewise.
* tests/data/test-read-ctf/test7.o.abi: Likewise.
* tests/data/test-read-ctf/test8.o.abi: Likewise.
* tests/data/test-read-ctf/test9.o.abi: Likewise.
Signed-off-by: Guillermo E. Martinez <guillermo.e.martinez@oracle.com>
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
16 lines
625 B
Plaintext
16 lines
625 B
Plaintext
================ changes of 'libobj-v0.so'===============
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Functions changes summary: 0 Removed, 1 Changed (1 filtered out), 0 Added functions
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Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
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1 function with some indirect sub-type change:
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[C] 'function void foo(S1*)' has some indirect sub-type changes:
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parameter 1 of type 'S1*' has sub-type changes:
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in pointed to type 'struct S1':
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type size changed from 0 to 32 (in bits)
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1 data member insertion:
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'int mem2', at offset 0 (in bits)
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================ end of changes of 'libobj-v0.so'===============
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