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Do not completely skip subrange info for a zero sized array. 

llvm-svn: 79044
This commit is contained in:
Devang Patel 2009-08-14 20:59:16 +00:00
parent d4bbb08946
commit f691df3536
1 changed files with 5 additions and 6 deletions
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11
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -731,12 +731,11 @@ void DwarfDebug::ConstructSubrangeDIE(DIE &Buffer, DISubrange SR, DIE *IndexTy){
int64_t H = SR.getHi();
DIE *DW_Subrange = new DIE(dwarf::DW_TAG_subrange_type);
if (L != H) {
AddDIEEntry(DW_Subrange, dwarf::DW_AT_type, dwarf::DW_FORM_ref4, IndexTy);
if (L)
AddSInt(DW_Subrange, dwarf::DW_AT_lower_bound, 0, L);
AddSInt(DW_Subrange, dwarf::DW_AT_upper_bound, 0, H);
}
AddDIEEntry(DW_Subrange, dwarf::DW_AT_type, dwarf::DW_FORM_ref4, IndexTy);
if (L)
AddSInt(DW_Subrange, dwarf::DW_AT_lower_bound, 0, L);
if (H)
AddSInt(DW_Subrange, dwarf::DW_AT_upper_bound, 0, H);
Buffer.AddChild(DW_Subrange);
}