Re: [PATCH] Add a missing return transforming atomic bit test and operations

[Jeff Law via Gcc-patches]

On 11/15/2021 8:18 PM, H.J. Lu via Gcc-patches wrote:

When failing to transform equivalent, but slighly different cases of
atomic bit test and operations to their canonical forms, return
immediately.

gcc/

        PR middle-end/103268
        * tree-ssa-ccp.c (optimize_atomic_bit_test_and): Add a missing
        return.

gcc/testsuite/

        PR middle-end/103268
        * gcc.dg/pr103268-1.c: New test.
        * gcc.dg/pr103268-2.c: Likewise.

OK
jeff