https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118501
--- Comment #14 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- (In reply to Matthias Klose from comment #13) > the backport requires some more work: > > ../../src/gcc/config/aarch64/aarch64.md:7255:13: error: > 'force_lowpart_subreg' was not declared in this scope; did you mean > 'lowpart_subreg'? > 7255 | rtx op1 = force_lowpart_subreg (<VCONQ>mode, operands[1], > <MODE>mode); > | ^~~~~~~~~~~~~~~~~~~~ > | lowpart_subreg force_lowpart_subreg is a new function in gcc-15 (explow.cc). But it's a trivial piece of code that could easily be backported. It doesn't change any existing code to add it to gcc-14.
