[Bug tree-optimization/79351] Invalid tree PRE optimization around compound literal

2018-11-27 Thread wellons at nullprogram dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79351 --- Comment #3 from Chris Wellons --- This bug is still present in GCC 8.2.0. I just tested my example again on x86-64, i686, and ARM64.

[Bug tree-optimization/79351] New: Invalid tree PRE optimization around compound literal

2017-02-02 Thread wellons at nullprogram dot com
Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: wellons at nullprogram dot com Target Milestone: --- Created attachment 40659 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40659&action=edit Demonstrates an invalid -ftree-pre optimization