Matt Davis 4d17cdc704 [lld][mach-o] Avoid segfaulting when handling an empty section list. ... Summary: The following patch avoids segfaulting if the section list is empty when writing a mach-o MH_OBJECT. I ran into this case from a more complicated example trying to dead_strip while using '-r' in lld. I'm not sure if having empty sections is a legal mach-o, but it does seem that other llvm-binutils tools can ingest such a boring object with out issue. Would it be better to emit an error, emit a warning, or do nothing? It seems that adding a warning diagnostic might be helpful to users, as I did not expect to have a section-less object when the linker was done. Reviewers: kledzik, ruiu Subscribers: llvm-commits, jrm Tags: #lld, #llvm Differential Revision: https://reviews.llvm.org/D67735 llvm-svn: 372995		2019-09-26 17:03:20 +00:00
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Core	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Driver	[LLD] Migrate llvm::make_unique to std::make_unique	2019-08-14 22:28:17 +00:00
ReaderWriter	[lld][mach-o] Avoid segfaulting when handling an empty section list.	2019-09-26 17:03:20 +00:00
CMakeLists.txt	Move new lld's code to Common subdirectory.	2017-10-02 21:00:41 +00:00