CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2026/05/29 13:54:16
Modified files:
gnu/llvm/compiler-rt/lib/builtins: clzdi2.c
Log message:
Update clzdi2.c to pull in the following commit neede because of a change
in clang brought in with the llvm 22 update:
commit 5d0e26e571c08dc4c0b2a25ed6c9f845f054fa76
Author: Koakuma <[email protected]>
Date: Tue Apr 29 07:36:32 2025 +0700
[compiler-rt] Make sure __clzdi2 doesn't call itself recursively on sparc64
(#136737)
On 64-bit platforms, libgcc doesn't ship with __clzsi2, so __builtin_clz
gets lowered to __clzdi2. A check already exists for GCC, but as of
commit 8210ca019839fc5430b3a95d7caf5c829df3232a clang also lowers
__builtin_clz to __clzdi2 on sparc64.
Update the check so that building __clzdi2 with clang/sparc64 also
works.
ok tb@, deraadt@
