Message ID | 20141002132915.GC28697@msticlxl57.ims.intel.com |
---|---|
State | New |
Headers | show |
On Thu, Oct 02, 2014 at 05:29:15PM +0400, Ilya Enkovich wrote: > Hi, > > Seems some new warnings appeared lately and now I see a bootstrap failure for mpx branch due to missing IPA_REF_CHKP case in switch statement in process_references function. This function handles varpool_nodes which cannot have references of this kind. This patch fixes a warning. Yeah, -Wswitch now works even with enum bit-fields, and use in ipa_ref is an enum bit-fields. > 2014-10-01 Ilya Enkovich <ilya.enkovich@intel.com> > > * ipa.c (process_references): Support IPA_REF_CHKP. Probably s/Support/Handle/. > diff --git a/gcc/ipa.c b/gcc/ipa.c > index 39ee815..78f251a 100644 > --- a/gcc/ipa.c > +++ b/gcc/ipa.c > @@ -637,6 +637,8 @@ process_references (varpool_node *vnode, > process_references (dyn_cast<varpool_node *> (ref->referring), written, > address_taken, read, explicit_refs); > break; > + case IPA_REF_CHKP: > + gcc_unreachable (); Looks ok. Marek
diff --git a/gcc/ipa.c b/gcc/ipa.c index 39ee815..78f251a 100644 --- a/gcc/ipa.c +++ b/gcc/ipa.c @@ -637,6 +637,8 @@ process_references (varpool_node *vnode, process_references (dyn_cast<varpool_node *> (ref->referring), written, address_taken, read, explicit_refs); break; + case IPA_REF_CHKP: + gcc_unreachable (); } }