tree 2c02a59121a3e8c226379f726d57f920d3b74ee6
parent 08235661cf457978ba4645ec8e22697aebabe4fa
author Alp Toker <alp@nuanti.com> 1382075664 +0000
committer Alp Toker <alp@nuanti.com> 1382075664 +0000

Check "late parsed" friend functions for redefinition

r177003 applied the late parsed template technique to friend functions
but omitted the corresponding check for redefinitions.

This patch adds the same check already in use for templates to the
new code path in order to diagnose and reject invalid redefinitions
that were being silently accepted.

Fixes PR17324.

Reviewed by Richard Smith.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192948 91177308-0d34-0410-b5e6-96231b3b80d8