https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82292
Bug ID: 82292
Summary: [8 Regression] bootstrap fails in libgfortran on
powerpc64le-linux-gnu
Product: gcc
Version: 7.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Target Milestone: ---
seen with trunk 20170917, 20170921:
libtool: compile: /<<PKGBUILDDIR>>/build/./gcc/xgcc
-B/<<PKGBUILDDIR>>/build/./gcc/
-B/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/bin/
-B/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/lib/ -isystem
/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/include -isystem
/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/sys-include -DHAVE_CONFIG_H -I.
-I../../../src/libgfortran -iquote../../../src/libgfortran/io
-I../../../src/libgfortran/../gcc -I../../../src/libgfortran/../gcc/config
-I../.././gcc -I../../../src/libgfortran/../libgcc -I../libgcc
-I../../../src/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 -fcx-fortran-rules
-ffunction-sections -fdata-sections -g -O2 -MT single.lo -MD -MP -MF
.deps/single.Tpo -c ../../../src/libgfortran/caf/single.c -fPIC -DPIC -o
.libs/single.o
libtool: compile: /<<PKGBUILDDIR>>/build/./gcc/xgcc
-B/<<PKGBUILDDIR>>/build/./gcc/
-B/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/bin/
-B/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/lib/ -isystem
/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/include -isystem
/usr/lib/gcc-snapshot/powerpc64le-linux-gnu/sys-include -DHAVE_CONFIG_H -I.
-I../../../src/libgfortran -iquote../../../src/libgfortran/io
-I../../../src/libgfortran/../gcc -I../../../src/libgfortran/../gcc/config
-I../.././gcc -I../../../src/libgfortran/../libgcc -I../libgcc
-I../../../src/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 -fcx-fortran-rules
-ffunction-sections -fdata-sections -g -O2 -MT bounds.lo -MD -MP -MF
.deps/bounds.Tpo -c ../../../src/libgfortran/runtime/bounds.c -fPIC -DPIC -o
.libs/bounds.o
In file included from ../../../src/libgfortran/caf/libcaf.h:33:0,
from ../../../src/libgfortran/caf/single.c:26:
../../../src/libgfortran/libgfortran.h:61:12: fatal error: quadmath_weak.h: No
such file or directory
# include "quadmath_weak.h"
^~~~~~~~~~~~~~~~~
compilation terminated.
Makefile:2384: recipe for target 'single.lo' failed
make[5]: *** [single.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
In file included from ../../../src/libgfortran/runtime/bounds.c:25:0:
../../../src/libgfortran/libgfortran.h:61:12: fatal error: quadmath_weak.h: No
such file or directory
# include "quadmath_weak.h"
^~~~~~~~~~~~~~~~~
compilation terminated.
Makefile:2391: recipe for target 'bounds.lo' failed
make[5]: *** [bounds.lo] Error 1
make[5]: Leaving directory
'/<<PKGBUILDDIR>>/build/powerpc64le-linux-gnu/libgfortran'
Makefile:1317: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory
'/<<PKGBUILDDIR>>/build/powerpc64le-linux-gnu/libgfortran'
Makefile:19445: recipe for target 'all-target-libgfortran' failed
make[3]: *** [all-target-libgfortran] Error 2
Configured with: -v
--enable-languages=c,ada,c++,go,fortran,objc,obj-c++
--prefix=/usr/lib/gcc-snapshot
--with-gcc-major-version-only
--program-prefix=
--enable-shared
--enable-linker-build-id
--disable-nls
--with-sysroot=/
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new
--enable-gnu-unique-object
--disable-libquadmath
--enable-plugin
--with-system-zlib
--enable-objc-gc=auto
--enable-secureplt
--with-cpu=power8
--enable-targets=powerpcle-linux
--disable-multilib
--enable-multiarch
--disable-werror
--with-long-double-128
--enable-checking=yes
--build=powerpc64le-linux-gnu
--host=powerpc64le-linux-gnu
--target=powerpc64le-linux-gnu
