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author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-11-12 01:57:54 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-11-12 01:57:54 +0000 |
commit | d1ac3a47f2c2993e8bbda0a9f1c843e9efd0f00f (patch) | |
tree | 38d3ed5a2a3cfd87239ce9ed11eb857cacea15a6 /lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
parent | 9588c10b69121d9746b09e868fcc8879cbd98e3a (diff) | |
download | external_llvm-d1ac3a47f2c2993e8bbda0a9f1c843e9efd0f00f.zip external_llvm-d1ac3a47f2c2993e8bbda0a9f1c843e9efd0f00f.tar.gz external_llvm-d1ac3a47f2c2993e8bbda0a9f1c843e9efd0f00f.tar.bz2 |
The dwarf standard says that the only differences between a out-of-line
instance and a concrete inlined instance are the use of DW_TAG_subprogram
instead of DW_TAG_inlined_subroutine and the who owns the tree.
We were also omitting DW_AT_inline from the abstract roots. To fix this,
make sure we mark abstract instance roots with DW_AT_inline even when
we have only out-of-line instances referring to them with DW_AT_abstract_origin.
FileCheck is not a very good tool for tests like this, maybe we should add
a -verify mode to llvm-dwarfdump.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144441 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 581f04b..dc46a58 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -772,6 +772,13 @@ void DwarfDebug::endModule() { DIE *ISP = *AI; FirstCU->addUInt(ISP, dwarf::DW_AT_inline, 0, dwarf::DW_INL_inlined); } + for (DenseMap<const MDNode *, DIE *>::iterator AI = AbstractSPDies.begin(), + AE = AbstractSPDies.end(); AI != AE; ++AI) { + DIE *ISP = AI->second; + if (InlinedSubprogramDIEs.count(ISP)) + continue; + FirstCU->addUInt(ISP, dwarf::DW_AT_inline, 0, dwarf::DW_INL_inlined); + } // Emit DW_AT_containing_type attribute to connect types with their // vtable holding type. |