[PATCH v1 0/1] libgccjit: Add support for packed struct

[Antoni Boucher via Sourceware Forge]

Hi gcc-patches mailing list,
Antoni Boucher <antoyo@noreply.localhost> has requested that the following forgejo pull request
be published on the mailing list.

Created on: 2025-10-17 15:45:42+00:00
Latest update: 2025-10-17 16:22:40+00:00
Changes: 12 changed files, 295 additions, 6 deletions
Head revision: antoyo/gcc ref gccjit/packed-type commit 293f9f9690960fdd984a993ed77132ca6dccccf5
Base revision: gcc/gcc-TEST ref trunk commit 7cd91c7c42eec894c8c13fa68ccc12ec3a047c9a r16-4468-g7cd91c7c42eec8
Merge base: 7cd91c7c42eec894c8c13fa68ccc12ec3a047c9a
Full diff url: https://forge.sourceware.org/gcc/gcc-TEST/pulls/111.diff
Discussion:  https://forge.sourceware.org/gcc/gcc-TEST/pulls/111
Requested Reviewers:

```
gcc/jit/ChangeLog:

	* docs/topics/compatibility.rst (LIBGCCJIT_ABI_36): New ABI tag.
	* docs/topics/types.rst: Document gcc_jit_type_add_attribute and
	gcc_jit_type_attribute.
	* dummy-frontend.cc (attr_aligned_exclusions): New variable.
	(handle_packed_attribute): New function.
	* jit-playback.cc: Handle type attributes.
	(type_attribute_to_string): New function.
	* jit-playback.h: New parameter attributes to new_compound_type.
	* jit-recording.cc (recording::type::add_attribute): New method.
	* jit-recording.h (recording::type::add_attribute): New method.
	(m_attributes): New field.
	* libgccjit.cc (gcc_jit_type_add_attribute): New function.
	* libgccjit.h (gcc_jit_type_add_attribute): New function.
	(gcc_jit_type_attribute): New enum.
	* libgccjit.map (LIBGCCJIT_ABI_36): New ABI tag.

gcc/testsuite/ChangeLog:

	* jit.dg/all-non-failing-tests.h: Mention new test.
	* jit.dg/test-packed-struct.c: New test.
```


Changed files:
- A: gcc/testsuite/jit.dg/test-packed-struct.c
- M: gcc/jit/docs/topics/compatibility.rst
- M: gcc/jit/docs/topics/types.rst
- M: gcc/jit/dummy-frontend.cc
- M: gcc/jit/jit-playback.cc
- M: gcc/jit/jit-playback.h
- M: gcc/jit/jit-recording.cc
- M: gcc/jit/jit-recording.h
- M: gcc/jit/libgccjit.cc
- M: gcc/jit/libgccjit.h
- M: gcc/jit/libgccjit.map
- M: gcc/testsuite/jit.dg/all-non-failing-tests.h


Antoni Boucher (1):
  libgccjit: Add support for packed struct

 gcc/jit/docs/topics/compatibility.rst        |  8 +++
 gcc/jit/docs/topics/types.rst                | 31 ++++++++
 gcc/jit/dummy-frontend.cc                    | 58 +++++++++++++++
 gcc/jit/jit-playback.cc                      | 37 +++++++++-
 gcc/jit/jit-playback.h                       |  4 +-
 gcc/jit/jit-recording.cc                     | 48 +++++++++++--
 gcc/jit/jit-recording.h                      |  4 ++
 gcc/jit/libgccjit.cc                         | 13 ++++
 gcc/jit/libgccjit.h                          | 16 +++++
 gcc/jit/libgccjit.map                        |  5 ++
 gcc/testsuite/jit.dg/all-non-failing-tests.h |  3 +
 gcc/testsuite/jit.dg/test-packed-struct.c    | 74 ++++++++++++++++++++
 12 files changed, 295 insertions(+), 6 deletions(-)
 create mode 100644 gcc/testsuite/jit.dg/test-packed-struct.c

-- 
2.50.1