[Bug middle-end/103127] ICE in fold_convert_loc with __vector_quad and -ftrivial-auto-var-init=pattern on powerpc64*

[qinzhao at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103127

--- Comment #11 from qinzhao at gcc dot gnu.org ---
Please see the details of the discussion of the patch for this bug:

https://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg275509.html

as a summary, we decide to exclude OPAQUE_TYPE from auto-init at this time.
so the fix will be in the routine “is_var_need_auto_init” in gimplify.c to
exclude OPAQUE_TYPE from auto-init.