Normal archives do not have empty UID/GID fields. However, the Microsoft
Import library format is a customized archive (it just uses an alternate symbol
index format). When the import library is constructed by lib.exe, the UID and
GID fields are left empty. Do not abort on such an input.
llvm-svn: 274528
Summary:
Our YAML library's handling of tags isn't perfect, but it is good enough to get rid of the need for the --format argument to yaml2obj. This patch does exactly that.
Instead of requiring --format, it infers the format based on the tags found in the object file. The supported tags are:
!ELF
!COFF
!mach-o
!fat-mach-o
I have a corresponding patch that is quite large that fixes up all the in-tree test cases.
Reviewers: rafael, Bigcheese, compnerd, silvas
Subscribers: compnerd, llvm-commits
Differential Revision: http://reviews.llvm.org/D21711
llvm-svn: 273915
This adds some tests for the smarter llvm-ar selection mode as well as some
additional tests as per Rafael's post commit review comments.
llvm-svn: 273768
