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| author | Eric Christopher <echristo@gmail.com> | 2013-11-16 00:18:40 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2013-11-16 00:18:40 +0000 |
| commit | 87fd14d9b52079828c5db4e1e4878046a7488f81 (patch) | |
| tree | 855cdb247168924efa7da1785146d3ddd642e45e /lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | |
| parent | 7b8677109452dc3f106f931edab2d1ccaf1d06b1 (diff) | |
| download | external_llvm-87fd14d9b52079828c5db4e1e4878046a7488f81.tar.gz external_llvm-87fd14d9b52079828c5db4e1e4878046a7488f81.tar.bz2 external_llvm-87fd14d9b52079828c5db4e1e4878046a7488f81.zip | |
For dwarf4 use the correct form for referencing debug_loc locations,
and update test cases accordingly.
This doesn't affect the output dumped using llvm-dwarfdump, but
readelf does now dump the debug_loc section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194898 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index 2adbeb9f6b..c85d7b21c4 100644 --- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -1772,7 +1772,9 @@ DIE *CompileUnit::constructVariableDIE(DbgVariable &DV, bool isScopeAbstract) { unsigned Offset = DV.getDotDebugLocOffset(); if (Offset != ~0U) { - addLabel(VariableDie, dwarf::DW_AT_location, dwarf::DW_FORM_data4, + addLabel(VariableDie, dwarf::DW_AT_location, + DD->getDwarfVersion() >= 4 ? dwarf::DW_FORM_sec_offset + : dwarf::DW_FORM_data4, Asm->GetTempSymbol("debug_loc", Offset)); DV.setDIE(VariableDie); return VariableDie; |