Re: [PR 68064] Do not create jump functions with zero alignment

2015-10-30 Thread Richard Biener
On Fri, Oct 30, 2015 at 1:44 PM, Martin Jambor wrote: > Hi, > > in PR 68064, IPA-CP hits an assert upon encountering a jump function > claiming that a pointer has known alignment of zero. That is actually > what get_pointer_alignment_1 returns when asked what is the alignment > of iftmp.0_1 in: >

[PR 68064] Do not create jump functions with zero alignment

2015-10-30 Thread Martin Jambor
Hi, in PR 68064, IPA-CP hits an assert upon encountering a jump function claiming that a pointer has known alignment of zero. That is actually what get_pointer_alignment_1 returns when asked what is the alignment of iftmp.0_1 in: : # iftmp.0_1 = PHI <0B(2), 2147483648B(3)> {anonymous}::fn1