diff options
| author | Marc Glisse <marc.glisse@inria.fr> | 2014-11-18 21:20:53 +0100 |
|---|---|---|
| committer | Marc Glisse <glisse@gcc.gnu.org> | 2014-11-18 20:20:53 +0000 |
| commit | bb59f396f8ca74c7d663c197e99d15bbe9f6e5b6 (patch) | |
| tree | 5b3d99e4e1395d1c33d0403fec1bef77b04a596d /libstdc++-v3/configure.ac | |
| parent | ac2f8d26b5a601186735d1341eaec7779e9fa7fe (diff) | |
| download | gcc-bb59f396f8ca74c7d663c197e99d15bbe9f6e5b6.zip gcc-bb59f396f8ca74c7d663c197e99d15bbe9f6e5b6.tar.gz gcc-bb59f396f8ca74c7d663c197e99d15bbe9f6e5b6.tar.bz2 | |
re PR libstdc++/43622 (Incomplete C++ library support for __float128)
2014-11-18 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/43622
gcc/cp/
* rtti.c (emit_support_tinfos): Handle __float128.
libstdc++-v3/
* config/abi/pre/float128.ver: New file.
* configure.ac: Use float128.ver when relevant.
* configure: Regenerate.
* testsuite/util/testsuite_abi.cc (check_version): Accept new
CXXABI_FLOAT128 version.
From-SVN: r217735
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index eb826e4..135d536 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -153,6 +153,9 @@ GLIBCXX_ENABLE_THREADS GLIBCXX_ENABLE_ATOMIC_BUILTINS GLIBCXX_ENABLE_DECIMAL_FLOAT GLIBCXX_ENABLE_INT128_FLOAT128 +if test "$enable_float128" = yes; then + port_specific_symbol_files="$port_specific_symbol_files \$(top_srcdir)/config/abi/pre/float128.ver" +fi # Checks for compiler support that doesn't require linking. GLIBCXX_CHECK_COMPILER_FEATURES |