https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97527
--- Comment #12 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
With 'CC=egcc' ("egcc (GCC) 15.2.0") 'CXX=eg++' ("eg++ (GCC) 15.2.0"):
eg++ [...] gimple-match-8.cc
cc1plus: out of memory allocating 68029696 bytes after a total of 0 bytes
gmake[1]: *** [Makefile:1216: gimple-match-8.o] Error 1
..., and:
build/genautomata [...]
out of memory allocating 5011 bytes after a total of 18446744062480169624
bytes
gmake[1]: *** [Makefile:2853: s-automata] Error 1
