[Bug c/71514] ICE on C11 code with atomic exchange at -O1 and above on x86_64-linux-gnu: in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71514 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/71514] ICE on C11 code with atomic exchange at -O1 and above on x86_64-linux-gnu: in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71514 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/71514] ICE on C11 code with atomic exchange at -O1 and above on x86_64-linux-gnu: in copy_reference_ops_from_ref, at tree-ssa-sccvn.c:879

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71514 --- Comment #14 from Marek Polacek --- Author: mpolacek Date: Thu Aug 18 16:38:49 2016 New Revision: 239581 URL: https://gcc.gnu.org/viewcvs?rev=239581=gcc=rev Log: PR c/71514 * c-common.c (get_atomic_generic_size): Disallow