[Bug target/122114] [16 regression] ICE when building libgcrypt-1.11.2 on riscv with -fstack-clash-protection (in to_constant, at poly-int.h:592)

[segher at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122114

--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> ---
It probably wants to use <something>.is_constant() instead?