Re: [PATCH] value-relation: Fix up relation_union [PR108447]

2023-01-19 Thread Andrew MacLeod via Gcc-patches
On 1/19/23 15:16, Jakub Jelinek wrote: Hi! While looking at the PR, I've noticed one row in rr_union_table is wrong. relation_union should be commutative, but due to that bug is not. The following patch adds a self-test for that property (fails without the first hunk) and fixes that line. B

[PATCH] value-relation: Fix up relation_union [PR108447]

2023-01-19 Thread Jakub Jelinek via Gcc-patches
Hi! While looking at the PR, I've noticed one row in rr_union_table is wrong. relation_union should be commutative, but due to that bug is not. The following patch adds a self-test for that property (fails without the first hunk) and fixes that line. Bootstrapped/regtested on x86_64-linux and i