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For dwarf4 use the correct form for referencing debug_loc locations,

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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
This commit is contained in:
Eric Christopher
2013-11-16 00:18:40 +00:00
parent 7b86771094
commit 87fd14d9b5
4 changed files with 6 additions and 4 deletions
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4
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
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@ -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;