https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117058
Bug ID: 117058
Summary: [13 Regression] profiled bootstrap fails building gnat
Product: gcc
Version: 13.3.1
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 the gcc-13 branch 20241009 on all *-linux-* targets, last successful
build is from 20240830. The build fails with
make[5]: Entering directory '/home/packages/gcc/13/gcc-13-13.3.0/build/gcc'
mkdir -p ada/
/home/packages/gcc/13/gcc-13-13.3.0/build/./prev-gcc/xgcc
-B/home/packages/gcc/13/gcc-13-13.3.0/build/./prev-gcc/
-B/usr/x86_64-linux-gnu/bin/ -B/usr/x86_64-linux-gnu/bin/
-B/usr/x86_64-linux-gnu/lib/ -isystem /usr/x86_64-linux-gnu/include -isystem
/usr/x86_64-linux-gnu/sys-include -isystem
/home/packages/gcc/13/gcc-13-13.3.0/build/sys-include -fno-checking -c -g -O2
-fno-checking -fprofile-generate -gnatpg -W -Wall -nostdinc -I- -I.
-Iada/generated -Iada -I../../src/gcc/ada -Iada/libgnat
-I../../src/gcc/ada/libgnat -Iada/gcc-interface
-I../../src/gcc/ada/gcc-interface ../../src/gcc/ada/exp_put_image.adb -o
ada/exp_put_image.o
exp_put_image.adb:40:06: warning: no entities of "Sem_Aux" are referenced
[-gnatwu]
exp_put_image.adb:40:22: warning: use clause for package "Sem_Aux" has no
effect [-gnatwu]
make[5]: *** [../../src/gcc/ada/gcc-interface/Make-lang.in:165:
ada/exp_put_image.o] Error 1
make[5]: Leaving directory '/home/packages/gcc/13/gcc-13-13.3.0/build/gcc'
make[4]: *** [Makefile:5158: all-stageprofile-gcc] Error 2
make[4]: Leaving directory '/home/packages/gcc/13/gcc-13-13.3.0/build'
make[3]: *** [Makefile:32318: stageprofile-bubble] Error 2
make[3]: Leaving directory '/home/packages/gcc/13/gcc-13-13.3.0/build'
make[2]: *** [Makefile:32599: profiledbootstrap-lean] Error 2
make[2]: Leaving directory '/home/packages/gcc/13/gcc-13-13.3.0/build'
there's not even an error message, just the two warnings.
GCC is configured with:
Configured with: -v
--with-pkgversion='Debian 13.3.0-7'
--with-bugurl='file:///usr/share/doc/gcc-13/README.Bugs'
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2
--prefix=/usr
--with-gcc-major-version-only
--program-suffix=-13
--program-prefix=x86_64-linux-gnu-
--enable-shared
--enable-linker-build-id
--libexecdir=/usr/libexec
--without-included-gettext
--enable-threads=posix
--libdir=/usr/lib
--enable-nls
--enable-bootstrap
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new
--enable-libstdcxx-backtrace
--enable-gnu-unique-object
--disable-vtable-verify
--enable-plugin
--enable-default-pie
--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=/home/packages/gcc/13/gcc-13-13.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/home/packages/gcc/13/gcc-13-13.3.0/debian/tmp-gcn/usr
--enable-offload-defaulted
--without-cuda-driver
--enable-checking=release
--build=x86_64-linux-gnu
--host=x86_64-linux-gnu
--target=x86_64-linux-gnu
--with-build-config=bootstrap-lto-lean
--enable-link-serialization=10
and built using: make profiledbootstrap-lean
