https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82133
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Keywords| |wrong-code Last reconfirmed| |2017-09-12 Component|c |tree-optimization CC| |rguenth at gcc dot gnu.org Ever confirmed|0 |1 Summary|unroll-loops too aggressive |[7/8 Regression] | |unroll-loops too aggressive Target Milestone|--- |7.3 Known to fail| |7.1.0, 7.2.0 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Can you isolate the affected function by isolating a testcase that fails that way and compiling openblas file-by-file with different optimization? (I suppose -O0 works)