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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-09-14 20:52:27 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-09-14 20:52:27 +0000 |
| commit | 10df80692cc1594fb06fc02cae6eba177123cfd9 (patch) | |
| tree | 52bf8e0b53fb79a6dd33acaea72b23acc6908414 /lib/DebugInfo/DWARFContext.cpp | |
| parent | 55cf815e19691d8a1cda40a331943ebfee9d7255 (diff) | |
| download | external_llvm-10df80692cc1594fb06fc02cae6eba177123cfd9.zip external_llvm-10df80692cc1594fb06fc02cae6eba177123cfd9.tar.gz external_llvm-10df80692cc1594fb06fc02cae6eba177123cfd9.tar.bz2 | |
DWARF: Generate the address lookup table from the DIE tree if .debug_aranges is not available.
Ported from LLDB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139732 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/DebugInfo/DWARFContext.cpp')
| -rw-r--r-- | lib/DebugInfo/DWARFContext.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/DebugInfo/DWARFContext.cpp b/lib/DebugInfo/DWARFContext.cpp index c034bb3..3359ae3 100644 --- a/lib/DebugInfo/DWARFContext.cpp +++ b/lib/DebugInfo/DWARFContext.cpp @@ -46,6 +46,8 @@ const DWARFDebugAranges *DWARFContext::getDebugAranges() { Aranges.reset(new DWARFDebugAranges()); Aranges->extract(arangesData); + if (Aranges->isEmpty()) // No aranges in file, generate them from the DIEs. + Aranges->generate(this); return Aranges.get(); } |