From 12e00fc649cd63ec111efa9a843dbb7c73d6bfdd Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Thu, 3 Apr 2014 06:28:20 +0000 Subject: DebugInfo: Use a 64 bit type for the subrange While we were encoding 64 bit values (data8) in the subrange itself, using a 32 bit type for the subrange was still confusing the gdb. Oh, and make it unsigned too. As the comment points out, this could be pushed into the frontend so that it would be 32 or 64 bit as appropriate, etc. llvm-svn: 205512 --- llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'llvm/lib/CodeGen/AsmPrinter') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index 97f251086ae..82e9bb008a0 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -1766,12 +1766,12 @@ void DwarfUnit::constructArrayTypeDIE(DIE &Buffer, DICompositeType CTy) { // as different languages may have different sizes for indexes. DIE *IdxTy = getIndexTyDie(); if (!IdxTy) { - // Construct an anonymous type for index type. + // Construct an integer type to use for indexes. IdxTy = createAndAddDIE(dwarf::DW_TAG_base_type, *UnitDie); - addString(IdxTy, dwarf::DW_AT_name, "int"); - addUInt(IdxTy, dwarf::DW_AT_byte_size, None, sizeof(int32_t)); + addString(IdxTy, dwarf::DW_AT_name, "sizetype"); + addUInt(IdxTy, dwarf::DW_AT_byte_size, None, sizeof(int64_t)); addUInt(IdxTy, dwarf::DW_AT_encoding, dwarf::DW_FORM_data1, - dwarf::DW_ATE_signed); + dwarf::DW_ATE_unsigned); setIndexTyDie(IdxTy); } -- cgit v1.2.3