https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117951

--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> ---
run.cc compiles okay if I add -fno-gcse to compile command.

dave@mx3210:~/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/testsuite$ cat xxx.sh
/home/dave/gnu/gcc/objdir/./gcc/xg++ -shared-libgcc
-B/home/dave/gnu/gcc/objdir/./gcc -nostdinc++
-L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src
-L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src/.libs
-L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/libsupc++/.libs
-B/home/dave/opt/gnu/gcc/gcc-15/hppa-linux-gnu/bin/
-B/home/dave/opt/gnu/gcc/gcc-15/hppa-linux-gnu/lib/ -isystem
/home/dave/opt/gnu/gcc/gcc-15/hppa-linux-gnu/include -isystem
/home/dave/opt/gnu/gcc/gcc-15/hppa-linux-gnu/sys-include -fchecking=1
-B/home/dave/gnu/gcc/objdir/hppa-linux-gnu/./libstdc++-v3/src/.libs
-fmessage-length=0 -fno-show-column -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -DLOCALEDIR="." -nostdinc++
-I/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/include/hppa-linux-gnu
-I/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/include
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/libsupc++
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/include/backward
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/util
/home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/20_util/variant/run.cc
-std=gnu++17 -include bits/stdc++.h -fdiagnostics-plain-output ./libtestc++.a
-Wl,--gc-sections
-L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src/filesystem/.libs
-L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src/experimental/.libs
-lm -o ./run.exe -fno-gcse -mlra

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