diff options
| author | David Malcolm <dmalcolm@redhat.com> | 2025-01-22 08:35:41 -0500 |
|---|---|---|
| committer | David Malcolm <dmalcolm@redhat.com> | 2025-01-22 08:35:41 -0500 |
| commit | 27470f9a818538fadb0e458a272358c7141fcd8c (patch) | |
| tree | 2891d66b715bdd2a7c119951ab94b0425a4a61d5 /gcc/tree-vectorizer.h | |
| parent | 9ece1c247b4d8dbb997a3dc16daa613401c6a84a (diff) | |
| download | gcc-27470f9a818538fadb0e458a272358c7141fcd8c.zip gcc-27470f9a818538fadb0e458a272358c7141fcd8c.tar.gz gcc-27470f9a818538fadb0e458a272358c7141fcd8c.tar.bz2 | |
jit: fix startup on aarch64
libgccjit fails on startup on aarch64 (and probably other archs).
The issues are that
(a) within jit_langhook_init the call to
targetm.init_builtins can use types that aren't representable
via jit::recording::type, and
(b) targetm.init_builtins can call lang_hooks.decls.pushdecl, which
although a no-op for libgccjit has a gcc_unreachable.
Fixed thusly.
gcc/jit/ChangeLog:
* dummy-frontend.cc (tree_type_to_jit_type): For POINTER_TYPE,
bail out if the inner call to tree_type_to_jit_type fails.
Don't abort on unknown types.
(jit_langhook_pushdecl): Replace gcc_unreachable with return of
NULL_TREE.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions