https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111601
Bug ID: 111601
Summary: [14 Regression] bootstrap fails in stagestrain in
libcody on x86_64-linux-gnu and powerpc64le-linux-gnu
Product: gcc
Version: 14.0
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 20230917 and 20230926 on both x86_64-linux-gnu and
powerpc64le-linux-gnu with a profiled lto build. last successful build with
this configuration was 20230907.
not seen on aarch64, s390x, riscv64.
build/libcody/config.log just shows:
onfigure:2143: checking whether the C++ compiler works
configure:2165:
/home/packages/gcc/snap/gcc-snapshot-20230917/build/./prev-gcc/xg++
-B/home/packages/gcc/snap/gcc-snapshot-20230917/build/./prev-gcc/
-B/usr/lib/gcc-snapshot/x86_64-linux-gnu/bin/ -nostdinc++
-B/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/src/.libs
-B/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
-isystem
/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu
-isystem
/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/include
-isystem
/home/packages/gcc/snap/gcc-snapshot-20230917/src/libstdc++-v3/libsupc++
-L/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/src/.libs
-L/home/packages/gcc/snap/gcc-snapshot-20230917/build/prev-x86_64-linux-gnu/libstdc++-v3/libsupc++/.libs
-g -O2 -static-libstdc++ -static-libgcc -Wl,-z,relro conftest.cpp >&5
xg++: internal compiler error: Segmentation fault signal terminated program
cc1plus
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions.
configure:2169: $? = 4
configure:2207: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "codylib"
| #define PACKAGE_TARNAME "codylib"
| #define PACKAGE_VERSION "0.0"
| #define PACKAGE_STRING "codylib 0.0"
| #define PACKAGE_BUGREPORT "github.com/urnathan/libcody"
| #define PACKAGE_URL ""
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:2212: error: in
`/home/packages/gcc/snap/gcc-snapshot-20230917/build/libcody':
configure:2214: error: C++ compiler cannot create executables
GCC is configured with
Configured with: -v
--with-pkgversion='Debian 20230926-1'
--with-bugurl='file:///usr/share/doc/gcc-snapshot/README.Bugs'
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2
--prefix=/usr/lib/gcc-snapshot
--with-gcc-major-version-only
--program-prefix=
--enable-shared
--enable-linker-build-id
--disable-nls
--enable-bootstrap
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new
--enable-gnu-unique-object
--disable-vtable-verify
--enable-plugin
--with-system-zlib
--enable-libphobos-checking=release
--with-target-system-zlib=auto
--enable-objc-gc=auto
--enable-multiarch
--disable-werror
--enable-cet
--with-arch-32=i686
--with-abi=m64
--with-multilib-list=m32,m64,mx32
--enable-multilib
--with-tune=generic
--enable-offload-targets=nvptx-none=/<<PKGBUILDDIR>>/debian/tmp-nvptx/usr/lib/gcc-snapshot,amdgcn-amdhsa=/<<PKGBUILDDIR>>/debian/tmp-gcn/usr/lib/gcc-snapshot
--enable-offload-defaulted
--without-cuda-driver
--enable-checking=yes,extra,rtl
--build=x86_64-linux-gnu
--host=x86_64-linux-gnu
--target=x86_64-linux-gnu
--with-build-config=bootstrap-lto-lean
--enable-link-serialization=3
and running make profiledbootstrap-lean
