diff options
| author | Fangrui Song <maskray@google.com> | 2018-07-18 22:02:48 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2018-07-18 22:02:48 +0000 |
| commit | 0fa79574b45d83a92ffb96585736884196267280 (patch) | |
| tree | 4066150038a28b40010c05c818fd7236f8f3c56d | |
| parent | 6ea8607fe312d2cabc954ec371236c37101fc0c2 (diff) | |
[ELF] Error if -r --gdb-index are used together
Reviewers: ruiu, espindola
Subscribers: emaste, arichardson, llvm-commits
Differential Revision: https://reviews.llvm.org/D49513
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@337427 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | ELF/Driver.cpp | 2 | ||||
| -rw-r--r-- | test/ELF/driver.test | 32 |
2 files changed, 20 insertions, 14 deletions
diff --git a/ELF/Driver.cpp b/ELF/Driver.cpp index 4c0e1f9db..342e70953 100644 --- a/ELF/Driver.cpp +++ b/ELF/Driver.cpp @@ -294,6 +294,8 @@ static void checkOptions(opt::InputArgList &Args) { error("-r and -shared may not be used together"); if (Config->GcSections) error("-r and --gc-sections may not be used together"); + if (Config->GdbIndex) + error("-r and --gdb-index may not be used together"); if (Config->ICF) error("-r and --icf may not be used together"); if (Config->Pie) diff --git a/test/ELF/driver.test b/test/ELF/driver.test index b2ee2bb22..20bc79509 100644 --- a/test/ELF/driver.test +++ b/test/ELF/driver.test @@ -35,31 +35,35 @@ # RUN: not ld.lld -r --gc-sections %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR3 %s # ERR3: -r and --gc-sections may not be used together +## Attempt to use -r and --gdb-index together +# RUN: not ld.lld -r --gdb-index %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR4 %s +# ERR4: -r and --gdb-index may not be used together + ## Attempt to use -r and --icf together -# RUN: not ld.lld -r --icf=all %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR4 %s -# ERR4: -r and --icf may not be used together +# RUN: not ld.lld -r --icf=all %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR5 %s +# ERR5: -r and --icf may not be used together ## Attempt to use -r and -pie together -# RUN: not ld.lld -r -pie %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR5 %s -# ERR5: -r and -pie may not be used together +# RUN: not ld.lld -r -pie %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR6 %s +# ERR6: -r and -pie may not be used together ## Attempt to use -shared and -pie together -# RUN: not ld.lld -shared -pie %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR6 %s -# ERR6: -shared and -pie may not be used together +# RUN: not ld.lld -shared -pie %t -o %tfail 2>&1 | FileCheck -check-prefix=ERR7 %s +# ERR7: -shared and -pie may not be used together ## "--output=foo" is equivalent to "-o foo". -# RUN: not ld.lld %t --output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR7 %s -# ERR7: cannot open output file /no/such/file +# RUN: not ld.lld %t --output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR8 %s +# ERR8: cannot open output file /no/such/file ## "-output=foo" is equivalent to "-o utput=foo". -# RUN: not ld.lld %t -output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR8 %s -# ERR8: cannot open output file utput=/no/such/file +# RUN: not ld.lld %t -output=/no/such/file 2>&1 | FileCheck -check-prefix=ERR9 %s +# ERR9: cannot open output file utput=/no/such/file -# RUN: not ld.lld %t -z foo 2>&1 | FileCheck -check-prefix=ERR9 %s -# ERR9: unknown -z value: foo +# RUN: not ld.lld %t -z foo 2>&1 | FileCheck -check-prefix=ERR10 %s +# ERR10: unknown -z value: foo -# RUN: not ld.lld %t -z max-page-size 2>&1 | FileCheck -check-prefix=ERR10 %s -# ERR10: unknown -z value: max-page-size +# RUN: not ld.lld %t -z max-page-size 2>&1 | FileCheck -check-prefix=ERR11 %s +# ERR11: unknown -z value: max-page-size .globl _start _start: |