From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 29D263858D28; Tue, 12 Apr 2022 21:22:52 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 29D263858D28
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug jit/104072] Register variables in libgccjit
Date: Tue, 12 Apr 2022 21:22:52 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: jit
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-104072-4-ZAUv2Jyx0a@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-104072-4@http.gcc.gnu.org/bugzilla/>
References: <bug-104072-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Tue, 12 Apr 2022 21:22:52 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104072

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by David Malcolm <dmalcolm@gcc.gnu.org>:

https://gcc.gnu.org/g:5780ff348ad4430383fd67c6f0c572d8c3e721ad

commit r12-8118-g5780ff348ad4430383fd67c6f0c572d8c3e721ad
Author: Antoni Boucher <bouanto@zoho.com>
Date:   Tue Apr 12 17:20:30 2022 -0400

    libgccjit: Add support for register variables [PR104072]

    gcc/jit/
            PR jit/104072
            * docs/_build/texinfo/libgccjit.texi: Regenerate.
            * docs/topics/compatibility.rst (LIBGCCJIT_ABI_22): New ABI tag.
            * docs/topics/expressions.rst: Add documentation for the
            function gcc_jit_lvalue_set_register_name.
            * jit-playback.h: New function (set_register_name).
            * jit-recording.cc: New function (set_register_name) and add
            support for register variables.
            * jit-recording.h: New field (m_reg_name) and new function
            (set_register_name).
            * libgccjit.cc: New function (gcc_jit_lvalue_set_register_name).
            * libgccjit.h: New function (gcc_jit_lvalue_set_register_name).
            * libgccjit.map (LIBGCCJIT_ABI_22): New ABI tag.

    gcc/
            PR jit/104072
            * reginfo.cc: New functions (clear_global_regs_cache,
            reginfo_cc_finalize) to avoid an issue where compiling the same
            code multiple times gives an error about assigning the same
            register to 2 global variables.
            * rtl.h: New function (reginfo_cc_finalize).
            * toplev.cc: Call it.

    gcc/testsuite/
            PR jit/104072
            * jit.dg/all-non-failing-tests.h: Add new
            test-register-variable.
            * jit.dg/harness.h: Add -fdiagnostics-color=3Dnever to context's
            command-line options.
            * jit.dg/test-error-register-variable-bad-name.c: New test.
            * jit.dg/test-error-register-variable-size-mismatch.c: New test.
            * jit.dg/test-register-variable.c: New test.=