https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101667
--- Comment #3 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- Works on 11.2.1 as well: tor:~/tmp/tree-vrp-test$ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/opt/notnfs/aldyh/bld/threader/ada/install/bin/../libexec/gcc/x86_64-pc-linux-gnu/11.2.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/aldyh/src/gcc/configure --enable-languages=c,c++,ada --disable-bootstrap --disable-multilib --prefix =/home/aldyh/bld/threader/ada/install --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 11.2.1 20210728 (GCC) tor:~/tmp/tree-vrp-test$ ls Makefile src tor:~/tmp/tree-vrp-test$ make gnatmake -gnatVa -gnata -O1 -ftree-vrp src/egl-objects-displays.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-objects-displays.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-api.ads gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-errors.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-objects.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-objects-devices.adb gcc -c -Isrc/ -gnatVa -gnata -O1 -ftree-vrp -I- src/egl-loading.adb
