[PATCH] x86-64: Return 10_REG if there is no scratch register

[H.J. Lu]

If we can't find a scratch register for large model profiling, return
R10_REG.

        PR target/113689
        * config/i386/i386.cc (x86_64_select_profile_regnum): Return
        R10_REG after sorry.
---
 gcc/config/i386/i386.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
index f02c6c02ac6..10bd5347dcf 100644
--- a/gcc/config/i386/i386.cc
+++ b/gcc/config/i386/i386.cc
@@ -22788,7 +22788,7 @@ x86_64_select_profile_regnum (bool r11_ok 
ATTRIBUTE_UNUSED)
   sorry ("no register available for profiling %<-mcmodel=large%s%>",
         ix86_cmodel == CM_LARGE_PIC ? " -fPIC" : "");
 
-  return INVALID_REGNUM;
+  return R10_REG;
 }
 
 /* Output assembler code to FILE to increment profiler label # LABELNO
-- 
2.43.0