Optimize bulk mode for normal_distribution<double> for SSE3.

[thirdparty/gcc.git] / libstdc++-v3 / configure.ac

diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index aff19f583951e8926365d77cd754512801550344..66164a22628b31d19091657e1515b8d3df3abbce 100644 (file)
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -433,6 +433,7 @@ OS_INC_SRCDIR=config/${os_include_dir}
 ERROR_CONSTANTS_SRCDIR=config/${error_constants_dir}
 ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir}
 CPU_OPT_EXT_RANDOM=config/${cpu_opt_ext_random}
+CPU_OPT_BITS_RANDOM=config/${cpu_opt_bits_random}
 AC_SUBST(ATOMICITY_SRCDIR)
 AC_SUBST(ATOMIC_WORD_SRCDIR)
 AC_SUBST(ATOMIC_FLAGS)
@@ -441,6 +442,7 @@ AC_SUBST(ABI_TWEAKS_SRCDIR)
 AC_SUBST(OS_INC_SRCDIR)
 AC_SUBST(ERROR_CONSTANTS_SRCDIR)
 AC_SUBST(CPU_OPT_EXT_RANDOM)
+AC_SUBST(CPU_OPT_BITS_RANDOM)
 
 
 # Determine cross-compile flags and AM_CONDITIONALs.