https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115673
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
$ diff -u <(gcc-14
/home/sam/git/gcc/gcc/testsuite/gcc.target/i386/force-indirect-call-2.c
-fdiagnostics-plain-output -O2 -mforce-indirect-call -fPIC -ffat-lto-objects
-fno-ident -S -o -) <(/tmp/build/gcc/xgcc -B/tmp/build/gcc/
/home/sam/git/gcc/gcc/testsuite/gcc.target/i386/force-indirect-call-2.c
-fdiagnostics-plain-output -O2 -mforce-indirect-call -fPIC -ffat-lto-objects
-fno-ident -S -o -)
--- /dev/fd/63 2024-06-27 05:49:53.355792646 +0100
+++ /dev/fd/62 2024-06-27 05:49:53.357792668 +0100
@@ -29,17 +29,14 @@
f2:
.LFB2:
.cfi_startproc
- pushq %rbx
+ subq $8, %rsp
.cfi_def_cfa_offset 16
- .cfi_offset 3, -16
- movq f1@GOTPCREL(%rip), %rbx
- call *%rbx
+ call *f1@GOTPCREL(%rip)
leaq f3(%rip), %rax
call *%rax
- movq %rbx, %rax
- popq %rbx
+ addq $8, %rsp
.cfi_def_cfa_offset 8
- jmp *%rax
+ jmp *f1@GOTPCREL(%rip)
.cfi_endproc
.LFE2:
.size f2, .-f2
