[PATCH 25/59] math: Suppress more aliases builtin type conflicts

[Sam James]

Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:

> ---
>  math/Makefile | 39 ++++++++++++++++++++++++++++++++++++---
>  1 file changed, 36 insertions(+), 3 deletions(-)

Reviewed-by: Sam James <sam@gentoo.org>

>
> diff --git a/math/Makefile b/math/Makefile
> index 66df19f845..676ae48e51 100644
> --- a/math/Makefile
> +++ b/math/Makefile
> @@ -1337,6 +1337,31 @@ ifneq ($(long-double-fcts),yes)
>  math-CPPFLAGS += -DNO_LONG_DOUBLE
>  # GCC 10 diagnoses aliases with types conflicting with built-in
>  # functions.
> +CFLAGS-carg.c += -fno-builtin-cargl
> +CFLAGS-conj.c += -fno-builtin-conjl
> +CFLAGS-cimag.c += -fno-builtin-cimagl
> +CFLAGS-creal.c += -fno-builtin-creall
> +CFLAGS-cabs.c += -fno-builtin-cabsl
> +CFLAGS-w_acos_compat.c += -fno-builtin-acosl
> +CFLAGS-w_asin_compat.c += -fno-builtin-asinl
> +CFLAGS-w_acosh_compat.c += -fno-builtin-acoshl
> +CFLAGS-w_atan2_compat.c += -fno-builtin-atan2l
> +CFLAGS-w_atanh_compat.c += -fno-builtin-atanhl
> +CFLAGS-w_cosh_compat.c += -fno-builtin-coshl
> +CFLAGS-w_exp_compat.c += -fno-builtin-expl
> +CFLAGS-w_exp2_compat.c += -fno-builtin-exp2l
> +CFLAGS-w_fmod_compat.c += -fno-builtin-fmodl
> +CFLAGS-w_hypot_compat.c += -fno-builtin-hypotl
> +CFLAGS-w_log_compat.c += -fno-builtin-logl
> +CFLAGS-w_log2_compat.c += -fno-builtin-log2l
> +CFLAGS-w_log10_compat.c += -fno-builtin-log10l
> +CFLAGS-w_pow_compat.c += -fno-builtin-powl
> +CFLAGS-w_remainder_compat.c += -fno-builtin-remainderl
> +CFLAGS-w_sinh_compat.c += -fno-builtin-sinhl
> +CFLAGS-w_sqrt_compat.c += -fno-builtin-sqrtl
> +CFLAGS-w_tgamma_compat.c += -fno-builtin-tgammal
> +CFLAGS-e_hypot.c += -fno-builtin-hypotl
> +CFLAGS-e_fmod.c += -fno-builtin-fmodl
>  CFLAGS-w_acos.c += -fno-builtin-acosl
>  CFLAGS-w_acosh.c += -fno-builtin-acoshl
>  CFLAGS-s_acospi.c += -fno-builtin-acospil
> @@ -1380,10 +1405,18 @@ CFLAGS-s_csqrt.c += -fno-builtin-csqrtl
>  CFLAGS-s_ctan.c += -fno-builtin-ctanl
>  CFLAGS-s_ctanh.c += -fno-builtin-ctanhl
>  CFLAGS-s_erf.c += -fno-builtin-erfl
> +CFLAGS-s_dadd.c += -fno-builtin-daddl
> +CFLAGS-s_ddiv.c += -fno-builtin-ddivl
> +CFLAGS-s_dfma.c += -fno-builtin-dfmal
> +CFLAGS-s_dmul.c += -fno-builtin-dmull
> +CFLAGS-s_dsqrt.c += -fno-builtin-dsqrtl
> +CFLAGS-s_dsub.c += -fno-builtin-dsubl
> +CFLAGS-s_erf.c += -fno-builtin-erfl -fno-builtin-erfcl
>  CFLAGS-s_erfc.c += -fno-builtin-erfcl
>  CFLAGS-e_exp.c += -fno-builtin-expl
>  CFLAGS-w_exp10.c += -fno-builtin-exp10l
>  CFLAGS-s_exp10m1.c += -fno-builtin-exp10m1l
> +CFLAGS-w_exp10_compat.c += -fno-builtin-pow10l
>  CFLAGS-e_exp2.c += -fno-builtin-exp2l
>  CFLAGS-s_exp2m1.c += -fno-builtin-exp2m1l
>  CFLAGS-s_expm1.c += -fno-builtin-expm1l
> @@ -1428,7 +1461,7 @@ CFLAGS-s_isnan.c += -fno-builtin-isnanl
>  CFLAGS-w_j0.c += -fno-builtin-j0l
>  CFLAGS-w_j1.c += -fno-builtin-j1l
>  CFLAGS-w_jn.c += -fno-builtin-jnl
> -CFLAGS-s_ldexp.c += -fno-builtin-ldexpl
> +CFLAGS-s_ldexp.c += -fno-builtin-ldexpl -fno-builtin-scalbnl
>  CFLAGS-w_lgamma.c += -fno-builtin-lgammal
>  CFLAGS-w_lgamma_r.c += -fno-builtin-lgammal_r
>  CFLAGS-w_llogb.c += -fno-builtin-llogbl
> @@ -1446,7 +1479,7 @@ CFLAGS-s_lround.c += -fno-builtin-lroundl
>  CFLAGS-s_modf.c += -fno-builtin-modfl
>  CFLAGS-s_nan.c += -fno-builtin-nanl
>  CFLAGS-s_nearbyint.c += -fno-builtin-nearbyintl
> -CFLAGS-s_nextafter.c += -fno-builtin-nextafterl
> +CFLAGS-s_nextafter.c += -fno-builtin-nextafterl -fno-builtin-nexttowardl -fno-builtin-nexttoward
>  CFLAGS-s_nextdown.c += -fno-builtin-nextdownl
>  CFLAGS-s_nexttoward.c += -fno-builtin-nexttoward -fno-builtin-nexttowardl
>  CFLAGS-s_nexttowardf.c += -fno-builtin-nexttowardf
> @@ -1467,7 +1500,7 @@ CFLAGS-s_scalbn.c += -fno-builtin-scalbnl
>  CFLAGS-s_setpayload.c += -fno-builtin-setpayloadl
>  CFLAGS-s_setpayloadsig.c += -fno-builtin-setpayloadsigl
>  CFLAGS-s_significand.c += -fno-builtin-significandl
> -CFLAGS-s_sin.c += -fno-builtin-sinl
> +CFLAGS-s_sin.c += -fno-builtin-sinl -fno-builtin-cosl
>  CFLAGS-s_sincos.c += -fno-builtin-sincosl
>  CFLAGS-w_sinh.c += -fno-builtin-sinhl
>  CFLAGS-s_sinpi.c += -fno-builtin-sinpil