2016-01-29 Richard Biener <rguenther@suse.de>
commit7550d8552dd015e7bfa1eb5d0e5bbff9db431262
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 Jan 2016 08:36:04 +0000 (29 08:36 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 29 Jan 2016 08:36:04 +0000 (29 08:36 +0000)
treead43494ad4d3cf0ebf9982485057ffb3a052ddef
parenta3b6fb33cba462ee8f30db453f998b03aa099acc
2016-01-29  Richard Biener  <rguenther@suse.de>

PR middle-end/69537
* match.pd: Allow all integral types when simplifying a
widening or sign-changing conversion.

* gcc.dg/uninit-21.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232968 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/match.pd
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/uninit-21.c [new file with mode: 0644]