[Bug tree-optimization/87915] emit warning if (explicit) vectorization failed

2018-11-07 Thread hoganmeier at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87915 --- Comment #2 from krux --- Yeah I'm using -fopt-info for manual performance analysis but that can't be enabled in the normal build as it's too noisy. Furthermore a proper warning can be turned into an error to ensure that developer

[Bug tree-optimization/87915] emit warning if (explicit) vectorization failed

2018-11-07 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87915 Richard Biener changed: What|Removed |Added Keywords||diagnostic, openmp