1# REQUIRES: x86
2
3# RUN: not ld.lld --unknown1 --unkn=own2 -m foo /no/such/file -lnosuchlib \
4# RUN:   2>&1 | FileCheck -check-prefix=UNKNOWN %s
5
6# UNKNOWN: unknown argument '--unknown1'
7# UNKNOWN: unknown argument '--unkn=own2'
8# UNKNOWN: unknown emulation: foo
9# UNKNOWN: cannot open /no/such/file
10# UNKNOWN: unable to find library -lnosuchlib
11
12# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
13# RUN: not ld.lld %t -o /no/such/file 2>&1 | FileCheck -check-prefix=MISSING %s
14# MISSING: cannot open output file /no/such/file
15
16# RUN: ld.lld --help 2>&1 | FileCheck -check-prefix=HELP %s
17# HELP: USAGE:
18# HELP: : supported targets:{{.*}} elf
19
20# RUN: ld.lld --version 2>&1 | FileCheck -check-prefix=VERSION %s
21# RUN: ld.lld -v 2>&1 | FileCheck -check-prefix=VERSION %s
22# RUN: not ld.lld -v xyz 2>&1 | FileCheck -check-prefix=VERSION %s
23# VERSION: LLD {{.*}} (compatible with GNU linkers)
24
25# RUN: not ld.lld --versin 2>&1 | FileCheck -check-prefix=SPELLVERSION %s
26# SPELLVERSION: unknown argument '--versin', did you mean '--version'
27
28## Attempt to link DSO with -r
29# RUN: ld.lld -shared %t -o %t.so
30# RUN: not ld.lld -r %t.so %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR %s
31# ERR: attempted static link of dynamic object
32
33## Attempt to use -r and -shared together
34# RUN: not ld.lld -r -shared %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR2 %s
35# ERR2: -r and -shared may not be used together
36
37## Attempt to use -r and --gdb-index together
38# RUN: not ld.lld -r --gdb-index %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR4 %s
39# ERR4: -r and --gdb-index may not be used together
40
41## Attempt to use -r and --icf together
42# RUN: not ld.lld -r --icf=all %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR5 %s
43# ERR5: -r and --icf may not be used together
44
45## Attempt to use -r and -pie together
46# RUN: not ld.lld -r -pie %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR6 %s
47# ERR6: -r and -pie may not be used together
48
49## Attempt to use -shared and -pie together
50# RUN: not ld.lld -shared -pie %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR7 %s
51# ERR7: -shared and -pie may not be used together
52
53## "--output=foo" is equivalent to "-o foo".
54# RUN: not ld.lld %t --output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR8 %s
55# ERR8: cannot open output file /no/such/file
56
57## "-output=foo" is equivalent to "-o utput=foo".
58# RUN: not ld.lld %t -output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR9 %s
59# ERR9: cannot open output file utput=/no/such/file
60
61# RUN: not ld.lld %t -z foo 2>&1 | FileCheck -check-prefix=ERR10 %s
62# RUN: not ld.lld %t -z foo --version 2>&1 | FileCheck -check-prefix=ERR10 %s
63# ERR10: unknown -z value: foo
64
65## Check we report "unknown -z value" error even with -v.
66# RUN: not ld.lld %t -z foo -v 2>&1 | FileCheck -check-prefix=ERR10 %s
67
68# RUN: not ld.lld %t -z max-page-size 2>&1 | FileCheck -check-prefix=ERR11 %s
69# ERR11: unknown -z value: max-page-size
70
71## Attempt to use -r and --export-dynamic together
72# RUN: not ld.lld -r -export-dynamic %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR12 %s
73# ERR12: -r and --export-dynamic may not be used together
74
75.globl _start
76_start:
77  nop
78