https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116595
Richard Sandiford <rsandifo at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rsandifo at gcc dot gnu.org --- Comment #8 from Richard Sandiford <rsandifo at gcc dot gnu.org> --- The caller is: case VECTOR_CST: { /* We can only construct constant-length vectors using CONSTRUCTOR. */ unsigned int nunits = VECTOR_CST_NELTS (value).to_constant (); for (unsigned int i = 0; i < nunits; ++i) The comment used to be a correct statement of the expectation, but I think the expectation changed with g:17b520a10cdaabbcbaeaf30fc5228986b368ce0c.