1// Check that ".lto_discard" ignores symbol assignments and attribute changes
2// for the specified symbols.
3// RUN: llvm-mc -triple x86_64-pc-linux-gnu < %s | FileCheck %s
4
5// Check that ".lto_discard" only accepts identifiers.
6// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu --defsym ERR=1 %s 2>&1 |\
7// RUN:         FileCheck %s --check-prefix=ERR
8
9// CHECK-NOT:   .weak foo
10// CHECK-NOT:       foo:
11// CHECK:       .weak bar
12// CHECK:           bar:
13// CHECK:               .byte 2
14
15.lto_discard foo
16.weak foo
17foo:
18    .byte 1
19
20.lto_discard
21.weak bar
22bar:
23    .byte 2
24
25
26.ifdef ERR
27.text
28# ERR: {{.*}}.s:[[#@LINE+1]]:14: error: expected identifier
29.lto_discard 1
30.endif
31