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Diffstat (limited to 'math/Makefile')
| -rw-r--r-- | math/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/math/Makefile b/math/Makefile index f0265bb640..6cd3cf1f65 100644 --- a/math/Makefile +++ b/math/Makefile @@ -302,6 +302,12 @@ ifneq ($(long-double-fcts),yes) math-CPPFLAGS += -DNO_LONG_DOUBLE -D_Mlong_double_=double endif +# These files quiet sNaNs in a way that is optimized away without +# -fsignaling-nans. +CFLAGS-s_modf.c += -fsignaling-nans +CFLAGS-s_modff.c += -fsignaling-nans +CFLAGS-s_modfl.c += -fsignaling-nans + # The -lieee library is actually an object file. # The module just defines the _LIB_VERSION_ variable. # It's not a library to make sure it is linked in instead of s_lib_version.o. |