[PATCH, aarch64] Fix 61545

[Richard Henderson]

Trivial fix for missing clobber of the flags over the tlsdesc call.

Ok for all branches?


r~

        * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.


diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index a4d8887..1ee2cae 100644
--- a/gcc/config/aarch64/aarch64.md
+++ b/gcc/config/aarch64/aarch64.md
@@ -3855,6 +3855,7 @@
         (unspec:PTR [(match_operand 0 "aarch64_valid_symref" "S")]
                   UNSPEC_TLSDESC))
    (clobber (reg:DI LR_REGNUM))
+   (clobber (reg:CC CC_REGNUM))
    (clobber (match_scratch:DI 1 "=r"))]
   "TARGET_TLS_DESC"
   "adrp\\tx0, %A0\;ldr\\t%<w>1, [x0, #%L0]\;add\\t<w>0, <w>0, 
%L0\;.tlsdesccall\\t%0\;blr\\t%1"