3 # RUN: not ld.lld --unknown1 --unkn=own2 -m foo /no/such/file -lnosuchlib \
4 # RUN: 2>&1 | FileCheck -check-prefix=UNKNOWN %s
6 # UNKNOWN: error: unknown argument '--unknown1'
7 # UNKNOWN: error: unknown argument '--unkn=own2'
8 # UNKNOWN: error: unknown emulation: foo
9 # UNKNOWN: error: cannot open /no/such/file
10 # UNKNOWN: error: unable to find library -lnosuchlib
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: error: cannot open output file /no/such/file
16 # RUN: ld.lld --help 2>&1 | FileCheck -check-prefix=HELP %s
18 # HELP: : supported targets:{{.*}} elf
20 # RUN: not ld.lld --versin 2>&1 | FileCheck -check-prefix=SPELLVERSION %s
21 # SPELLVERSION: error: unknown argument '--versin', did you mean '--version'
23 ## Attempt to link DSO with -r
24 # RUN: ld.lld -shared %t -o %t.so
25 # RUN: not ld.lld -r %t.so %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR %s
26 # ERR: error: attempted static link of dynamic object
28 # RUN: not ld.lld -r -shared -pie --export-dynamic %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR2 %s
29 # ERR2: error: -r and -shared may not be used together
30 # ERR2: error: -r and -pie may not be used together
31 # ERR2: error: -r and --export-dynamic may not be used together
33 # RUN: not ld.lld -r --icf=all --gdb-index --debug-names %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR4 %s
34 # ERR4: error: -r and --gdb-index may not be used together
35 # ERR4: error: -r and --icf may not be used together
36 # ERR4: error: -r and --debug-names may not be used together
38 # RUN: not ld.lld -shared -pie %t -o /dev/null 2>&1 | FileCheck -check-prefix=ERR7 %s
39 # ERR7: error: -shared and -pie may not be used together
41 ## "--output=foo" is equivalent to "-o foo".
42 # RUN: not ld.lld %t --output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR8 %s
43 # ERR8: error: cannot open output file /no/such/file
45 ## "-output=foo" is equivalent to "-o utput=foo".
46 # RUN: not ld.lld %t -output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR9 %s
47 # ERR9: error: cannot open output file utput=/no/such/file
49 # RUN: ld.lld %t -z foo -o /dev/null 2>&1 | FileCheck -check-prefix=ERR10 %s --implicit-check-not=warning:
50 # RUN: ld.lld %t -z foo -z rel -z rela -z max-page-size=1 -z common-page-size=1 -o /dev/null --version 2>&1 | \
51 # RUN: FileCheck -check-prefix=ERR10 %s --implicit-check-not=warning:
52 # ERR10: warning: unknown -z value: foo
54 ## Check we report "unknown -z value" error even with -v.
55 # RUN: ld.lld %t -z foo -z rel -o /dev/null -v 2>&1 | FileCheck -check-prefix=ERR10 %s --implicit-check-not=warning:
57 ## Note: in GNU ld, --fatal-warning still leads to a warning.
58 # RUN: not ld.lld %t -z foo --fatal-warnings 2>&1 | FileCheck --check-prefix=ERR10-FATAL %s
59 # ERR10-FATAL: error: unknown -z value: foo
61 # RUN: not ld.lld %t -z max-page-size 2>&1 | FileCheck -check-prefix=ERR11 %s
62 # ERR11: error: invalid max-page-size: