https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115800
--- Comment #4 from Michael Meissner <meissner at gcc dot gnu.org> ---
Libgfortran gives various errors that _Float128 is not supported on this
target.
libtool: compile: /home/meissner/fsf-build-ppc64le/work171-p5/./gcc/xgcc
-B/home/meissner/fsf-build-ppc64le/work171-p5/./gcc/
-B/home/meissner/fsf-install-ppc64le/work171-p5/powerpc64le-unknown-linux-gnu/bin/
-B/home/meissner/fsf-install-ppc64le/work171-p5/powerpc64le-unknown-linux-gnu/lib/
-isystem /home/meissner/fsf-ins
tall-ppc64le/work171-p5/powerpc64le-unknown-linux-gnu/include -isystem
/home/meissner/fsf-install-ppc64le/work171-p5/powerpc64le-unknown-linux-gnu/sys-include
-DHAVE_CONFIG_H -I. -I/home/meissner/fsf-src/work171/libgfortran
-iquote/home/meissner/fsf-src/work171/libgfortran/io
-I/home/meissner/fsf-src/work171/libgfortran/..
/gcc -I/home/meissner/fsf-src/work171/libgfortran/../gcc/config -I../.././gcc
-I/home/meissner/fsf-src/work171/libgfortran/../libgcc -I../libgcc
-I/home/meissner/fsf-src/work171/libgfortran/../libbacktrace -I../libbacktrace
-I../libbacktrace -std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -
Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla
-mabi=ibmlongdouble -mno-gnu-attribute -fcx-fortran-rules -ffunction-sections
-fdata-sections -g -O2 -MT caf/single.lo -MD -MP -MF caf/.deps/single.Tpo -c
/home/meissner/fsf-src/work171/libgfortran/caf/single.c -fPIC -DPIC -o
caf/.libs/single.o
In file included from ./kinds.h:69,
from
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:263,
from
/home/meissner/fsf-src/work171/libgfortran/caf/libcaf.h:32,
from
/home/meissner/fsf-src/work171/libgfortran/caf/single.c:26:
/home/meissner/fsf-src/work171/libgfortran/kinds-override.h:34:9: error:
‘_Float128’ is not supported on this target
34 | typedef _Float128 GFC_REAL_17;
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/kinds-override.h:35:18: error:
‘_Float128’ is not supported on this target
35 | typedef _Complex _Float128 GFC_COMPLEX_17;
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1963:8: error:
‘_Float128’ is not supported on this target
1963 | extern _Float128 __acoshieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1963:34: error:
‘_Float128’ is not supported on this target
1963 | extern _Float128 __acoshieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1965:8: error:
‘_Float128’ is not supported on this target
1965 | extern _Float128 __acosieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1965:33: error:
‘_Float128’ is not supported on this target
1965 | extern _Float128 __acosieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1967:8: error:
‘_Float128’ is not supported on this target
1967 | extern _Float128 __asinhieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1967:34: error:
‘_Float128’ is not supported on this target
1967 | extern _Float128 __asinhieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1969:8: error:
‘_Float128’ is not supported on this target
1969 | extern _Float128 __asinieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1969:33: error:
‘_Float128’ is not supported on this target
1969 | extern _Float128 __asinieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1971:8: error:
‘_Float128’ is not supported on this target
1971 | extern _Float128 __atan2ieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1971:34: error:
‘_Float128’ is not supported on this target
1971 | extern _Float128 __atan2ieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1973:8: error:
‘_Float128’ is not supported on this target
1973 | extern _Float128 __atanhieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1973:34: error:
‘_Float128’ is not supported on this target
1973 | extern _Float128 __atanhieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1975:8: error:
‘_Float128’ is not supported on this target
1975 | extern _Float128 __atanieee128 (_Float128)
| ^~~~~~~~~
/home/meissner/fsf-src/work171/libgfortran/libgfortran.h:1975:33: error:
‘_Float128’ is not supported on this target
1975 | extern _Float128 __atanieee128 (_Float128)
| ^~~~~~~~~
