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| author | David Blaikie <dblaikie@gmail.com> | 2017-05-25 18:50:28 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2017-05-25 18:50:28 +0000 |
| commit | b3cee2fb42e9117d6ec2e291e9e99cb4eb99c18d (patch) | |
| tree | 5e0af2e2c334031a4ffc7dfb9ec19dbc9f959193 /llvm/lib/CodeGen/MachineScheduler.cpp | |
| parent | 236e78101127a35971405201c7ab0563ce8601af (diff) | |
| download | llvm-b3cee2fb42e9117d6ec2e291e9e99cb4eb99c18d.zip llvm-b3cee2fb42e9117d6ec2e291e9e99cb4eb99c18d.tar.gz llvm-b3cee2fb42e9117d6ec2e291e9e99cb4eb99c18d.tar.bz2 | |
DebugInfo: Produce debug_{gnu_}pub{names,types} entries when explicitly requested, even in -gmlt or when empty
Turns out gold doesn't use the DW_AT_GNU_pubnames to decide whether to
parse the rest of the DIEs when building gdb-index. This causes gold to
trip over LLVM's output when there are DW_FORM_ref_addr present.
Gold does use the presence of a debug_gnu_pub{names,types} entry for the
CU to skip parsing the debug_info portion, so make sure that's included
even when empty (technically, when empty there couldn't be any ref_addr
anyway - it only came up when gmlt didn't produce any (even non-empty)
pubnames - but given what that reveals about gold's implementation, this
seems like a good thing to do for consistency).
llvm-svn: 303894
Diffstat (limited to 'llvm/lib/CodeGen/MachineScheduler.cpp')
0 files changed, 0 insertions, 0 deletions