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authorTorvald Riegel <triegel@redhat.com>2016-01-15 22:42:41 +0000
committerTorvald Riegel <torvald@gcc.gnu.org>2016-01-15 22:42:41 +0000
commita04d5fc95d7494824b07feb6c57cf71b4891e3de (patch)
tree2a0e76101e1e20d6aaa161901261dee89f905afb /libstdc++-v3/configure.ac
parent40c43acacc1765416278e6636c20c5e3a78a7384 (diff)
downloadgcc-a04d5fc95d7494824b07feb6c57cf71b4891e3de.tar.gz
libstdc++: Make certain exceptions transaction_safe.
From-SVN: r232454
Diffstat (limited to 'libstdc++-v3/configure.ac')
-rw-r--r--libstdc++-v3/configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 4361cf0e450..9e19e9927fd 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -408,6 +408,9 @@ AC_CHECK_HEADERS([fcntl.h dirent.h sys/statvfs.h utime.h])
GLIBCXX_ENABLE_FILESYSTEM_TS
GLIBCXX_CHECK_FILESYSTEM_DEPS
+# For Transactional Memory TS
+GLIBCXX_CHECK_SIZE_T_MANGLING
+
# Define documentation rules conditionally.
# See if makeinfo has been installed and is modern enough