------- Comment #3 from mark at codesourcery dot com 2006-06-20 21:00 ------- Subject: Re: [4.2 Regression] vectors initialized in ctors, not at compile time, cause altivec-3.C failure
pinskia at gcc dot gnu dot org wrote: > ------- Comment #2 from pinskia at gcc dot gnu dot org 2006-06-20 20:56 > ------- > (In reply to comment #1) >> Ideally, the compiler would recognize that this initialization can be >> done statically, but I don't think that the code as written is in any >> way guaranteed to do a static initialization. So, yes, I think you >> should change the test case. > > Also is the initializer become a VECTOR_CST so it is easy to detect? No, it will be an lvalue as required by the C standard. The compiler would have to realize that an un-addressed temporary may be used as a static initializer. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28113
