testcase for last_vuse in FRE
authorRichard Biener <rguenther@suse.de>
Tue, 25 Feb 2020 11:19:33 +0000 (12:19 +0100)
committerRichard Biener <rguenther@suse.de>
Tue, 25 Feb 2020 11:21:24 +0000 (12:21 +0100)
commit81ef67c10a3db7d789c7be653dba0a6e6a3e9958
treeee03c1b11303ebececd85eba355dc23a4ef8a49f
parent8bc6d0a2da6134e4108703bde6e401efcf5ca544
testcase for last_vuse in FRE

This adds a testcase for some basic FRE functionality.

2020-02-25  Richard Biener  <rguenther@suse.de>

* gcc.dg/tree-ssa/ssa-fre-86.c: New testcase.
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-86.c [new file with mode: 0644]