Fix libstdc++ build with -fno-exceptions
authorJonathan Wakely <jwakely@redhat.com>
Mon, 18 Jan 2016 11:24:20 +0000 (11:24 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Mon, 18 Jan 2016 11:24:20 +0000 (11:24 +0000)
commitf5460595a488ce9c131815016d0c89dc0d17ca14
tree43c441e2bc317c76d06b2a6b1e409a474711ba7b
parent7c775aca298673f95dddfb8605f11b0e2f236361
Fix libstdc++ build with -fno-exceptions

PR libstdc++/69340
* src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
Use macros for exception handling and fix unused parameter warning.

From-SVN: r232502
libstdc++-v3/ChangeLog
libstdc++-v3/src/c++11/cow-stdexcept.cc