https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99497
Bug ID: 99497 Summary: _mm_min_ss/_mm_max_ss incorrect results when values known at compile time Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: scott_sas_smith at hotmail dot com Target Milestone: --- _mm_min_ss/_mm_max_ss give unexpected result when values can be determined at compile time. Godbolt link: https://godbolt.org/z/7jTbPP Stack Question: https://stackoverflow.com/questions/66553905/mm-max-ss-has-different-behavior-between-clang-and-gcc?noredirect=1#comment117656580_66553905 Related Bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72867