diff options
| author | Meador Inge <meadori@codesourcery.com> | 2016-11-23 20:17:15 +0000 |
|---|---|---|
| committer | Meador Inge <meadori@codesourcery.com> | 2016-11-23 20:17:15 +0000 |
| commit | 54801d6fa52a184ec0be19a5a2bd3b33238c5ed4 (patch) | |
| tree | 6174f6884b6868b50f01838c89b2b1390a9cb63c /test/Object | |
| parent | 82fd34805ff4b4865b171d699c55be62df709f35 (diff) | |
llvm-nm: Don't print value or size for undefined or weak symbols
Undefined and weak symbols don't have a meaningful size or value.
As such, nothing should be printed for those attributes (this is
already done for the address with 'U') with the BSD format. This
matches what GNU nm does.
Note that for the POSIX.2 format [1] zero values are still
printed for the size and value. This seems in spirit with
the format strings in that specification, but is debatable.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/
Differential Revision: https://reviews.llvm.org/D26936
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287802 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Object')
| -rw-r--r-- | test/Object/nm-trivial-object.test | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/test/Object/nm-trivial-object.test b/test/Object/nm-trivial-object.test index def6549d656..c1f4d9e1f96 100644 --- a/test/Object/nm-trivial-object.test +++ b/test/Object/nm-trivial-object.test @@ -79,10 +79,9 @@ ELF: U SomeOtherFunction ELF: 00000000 T main ELF: U puts -FIXME: we should not print the size of undefined symbols. -ELF-SIZE: 00000000 U SomeOtherFunction +ELF-SIZE: U SomeOtherFunction ELF-SIZE-NEXT: 00000000 00000024 T main -ELF-SIZE-NEXT: 00000000 U puts +ELF-SIZE-NEXT: U puts ELF-o: {{.*}}/trivial-object-test.elf-i386: U SomeOtherFunction ELF-o: {{.*}}/trivial-object-test.elf-i386: 00000000 T main |