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## Check that llvm-bolt patches functions that are getting ignored after their
## CFG was constructed.
# RUN: %clang %cflags %s -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe -o %t.bolt --force-patch 2>&1 | FileCheck %s
# RUN: llvm-objdump -d %t.bolt | FileCheck %s --check-prefix=CHECK-OBJDUMP
.text
## The function is too small to be patched and BOLT is forced to ignore it under
## --force-patch. Check that the reference to _start is updated.
# CHECK: BOLT-WARNING: failed to patch entries in unpatchable
.globl unpatchable
.type unpatchable, %function
unpatchable:
.cfi_startproc
# CHECK-OBJDUMP: <unpatchable>:
# CHECK-OBJDUMP-NEXT: bl {{.*}} <_start>
bl _start
ret
.cfi_endproc
.size unpatchable, .-unpatchable
.globl _start
.type _start, %function
_start:
.cfi_startproc
cmp x0, 1
b.eq .L0
.L0:
ret x30
.cfi_endproc
.size _start, .-_start
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