https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123548
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Alfie Richards <[email protected]>: https://gcc.gnu.org/g:0fc8da731c7ea37b34614b6eda4c4c38e6f8ba2b commit r16-7263-g0fc8da731c7ea37b34614b6eda4c4c38e6f8ba2b Author: Alfie Richards <[email protected]> Date: Mon Jan 19 11:09:28 2026 +0000 aarch64: Fix issue with __pld builtin at -O0 [PR 123548] This fixes the issues with __pld by removing it and related prefetch instrisics from the arm_acle.h and defines the intrinsics directly. PR target/123548 gcc/ChangeLog: * config/aarch64/aarch64-builtins.cc (aarch64_builtins): Rename AARCH64_PL<X> to AARCH64_PREFETCH_PL<X>. (aarch64_init_prefetch_builtin): Rename to... (aarch64_init_prefetch_builtins): ...this and change builtin names. (AARCH64_INIT_PREFETCH_BUILTIN): Change to not add "__builtin_aarch64__" prefix and to register builtins. (handle_arm_acle_h): Add call to aarch64_init_prefetch_builtins. (aarch64_init_pcdphint_builtins): Move __pldir code to init prefetch builtins. (aarch64_general_init_builtins): Remove call to aarch64_init_prefetch_builtin. (aarch64_expand_prefetch_builtin): Update names of PL<X> builtins.` * config/aarch64/arm_acle.h (__pld): Remove (__pli): Likewise. (__plix): Likewise. (__pldx): Likewise. (__pldir): Likewise. gcc/testsuite/ChangeLog: * gcc.target/aarch64/pldir.c: Move to... * gcc.target/aarch64/acle/pldir.c: ...here. * gcc.target/aarch64/builtin_pld_pli_illegal.c: Removed. * gcc.target/aarch64/acle/pld_pli_illegal.c: New test. * gcc.target/aarch64/builtin_pld_pli.c: Removed. * gcc.target/aarch64/acle/pld_pli.c: New test. * gcc.target/aarch64/pr123548.c: New test.
