https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92653
Bug ID: 92653
Summary: [10 Regression] PGO bootstrap is broken with
--with-build-config=bootstrap-lto-lean
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: hubicka at gcc dot gnu.org
Target Milestone: ---
I see the following ICE:
[11752s]
/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/./prev-gcc/xg++
-B/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/./prev-gcc/
-B/usr/x86_64-suse-linux/bin/ -nostdinc++
-B/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/src/.libs
-B/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/libsupc++/.libs
-I/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/include/x86_64-suse-linux
-I/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/include
-I/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/libstdc++-v3/libsupc++
-L/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/src/.libs
-L/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/prev-x86_64-suse-linux/libstdc++-v3/libsupc++/.libs
-no-pie -O2 -D_FORTIFY_SOURCE=2 -funwind-tables -fasynchronous-unwind-tables
-fstack-clash-protection -Werror=return-type -U_FORTIFY_SOURCE -fprofile-use
-flto=jobserver -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag
-Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H
-static-libstdc++ -static-libgcc -o f951 fortran/arith.o fortran/array.o
fortran/bbt.o fortran/check.o fortran/class.o fortran/constructor.o
fortran/cpp.o fortran/data.o fortran/decl.o fortran/dump-parse-tree.o
fortran/error.o fortran/expr.o fortran/interface.o fortran/intrinsic.o
fortran/io.o fortran/iresolve.o fortran/match.o fortran/matchexp.o
fortran/misc.o fortran/module.o fortran/openmp.o fortran/options.o
fortran/parse.o fortran/primary.o fortran/resolve.o fortran/scanner.o
fortran/simplify.o fortran/st.o fortran/symbol.o fortran/target-memory.o
fortran/convert.o fortran/dependency.o fortran/f95-lang.o fortran/trans.o
fortran/trans-array.o fortran/trans-common.o fortran/trans-const.o
fortran/trans-decl.o fortran/trans-expr.o fortran/trans-intrinsic.o
fortran/trans-io.o fortran/trans-openmp.o fortran/trans-stmt.o
fortran/trans-types.o fortran/frontend-passes.o libbackend.a main.o
libcommon-target.a libcommon.a ../libcpp/libcpp.a
../libdecnumber/libdecnumber.a -lz libcommon.a ../libcpp/libcpp.a
../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a attribs.o -lisl -lmpc -lmpfr -lgmp -rdynamic
-ldl -lz -lzstd
[11805s] during IPA pass: inline
[11805s] lto1: internal compiler error: in account_size_time, at
ipa-fnsummary.c:230
[11805s] 0x761409 ???
[11805s] ../sysdeps/x86_64/start.S:120
[11805s] Please submit a full bug report,
[11805s] with preprocessed source if appropriate.
[11805s] Please include the complete backtrace with any bug report.
[11805s] See <https://bugs.opensuse.org/> for instructions.
[11806s] lto-wrapper: fatal error:
/home/abuild/rpmbuild/BUILD/gcc-10.0.0+r278624/obj-x86_64-suse-linux/./prev-gcc/xg++
returned 1 exit status
[11806s] compilation terminated.
[11806s] /usr/x86_64-suse-linux/bin/ld: error: lto-wrapper failed
