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| author | Adrian Prantl <aprantl@apple.com> | 2016-05-17 21:07:16 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-05-17 21:07:16 +0000 |
| commit | 6323ddf99c677c560db4402f190f2bd2156e3cca (patch) | |
| tree | 5336851a61088c4d9cf0480ce7eb7064cadfd477 /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 7d0fed74f0bee3bdb5453f1d504ae3fa07f8793f (diff) | |
| download | bcm5719-llvm-6323ddf99c677c560db4402f190f2bd2156e3cca.tar.gz bcm5719-llvm-6323ddf99c677c560db4402f190f2bd2156e3cca.zip | |
Debug Info: Introduce a DwarfDebug::UseDWARF2Bitfields flag
instead of having DwarfUnit query the debugger tuning options.
Follow-up commmit to r269827.
Thanks to Paul Robinson for pointing this out!
llvm-svn: 269840
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 1c3e96d60e4..5b5a834d25b 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -264,6 +264,9 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M) // https://sourceware.org/bugzilla/show_bug.cgi?id=11616 UseGNUTLSOpcode = tuneForGDB() || DwarfVersion < 3; + // GDB does not fully support the DWARF 4 representation for bitfields. + UseDWARF2Bitfields = (DwarfVersion < 4) || tuneForGDB(); + Asm->OutStreamer->getContext().setDwarfVersion(DwarfVersion); { |
