https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105147
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |WAITING Component|testsuite |target Keywords| |rejects-valid Last reconfirmed| |2022-04-05 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Why is this promoted to an error? Note the mismatch between void bar (); bar (int i, int j, int k, V v) { } is required to trigger the ICE and the testcase passes -w -Wno-psabi If you think the target is right in rejecting this please add a /* { dg-skip-if "" { <... proper target for altivec ...> } } */