Re: [PATCH] Fix TYPE_EMPTY_P handling - x86_64 ABI issue (PR target/84502)

2018-02-21 Thread Richard Biener
On February 21, 2018 11:37:20 PM GMT+01:00, Jakub Jelinek wrote: >Hi! > >The following testcase shows that we set TYPE_EMPTY_P just one of the >possibly many variants of an aggregate type. >On the testcase, in one case (in the callee) we check TYPE_EMPTY_P on X >which is >the type variant for the

[PATCH] Fix TYPE_EMPTY_P handling - x86_64 ABI issue (PR target/84502)

2018-02-21 Thread Jakub Jelinek
Hi! The following testcase shows that we set TYPE_EMPTY_P just one of the possibly many variants of an aggregate type. On the testcase, in one case (in the callee) we check TYPE_EMPTY_P on X which is the type variant for the using type, and in another case we check it on the A type instead, which