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| author | Victor Leschuk <vleschuk@accesssoftek.com> | 2016-10-26 11:59:03 +0000 |
|---|---|---|
| committer | Victor Leschuk <vleschuk@accesssoftek.com> | 2016-10-26 11:59:03 +0000 |
| commit | 3c9899842bf4d0a69a6346026f60f070ac92016b (patch) | |
| tree | a6e1d39aeb115cc03019d956290b0eb396e4945a /llvm/lib/Support/Dwarf.cpp | |
| parent | 851ce0ef004c8e376dcc69c168b17dfb8640cc3f (diff) | |
| download | bcm5719-llvm-3c9899842bf4d0a69a6346026f60f070ac92016b.tar.gz bcm5719-llvm-3c9899842bf4d0a69a6346026f60f070ac92016b.zip | |
DebugInfo: support for DWARFv5 DW_AT_alignment attribute
* Assume that clang passes non-zero alignment value to DIBuilder
only in case when it was forced by C++11 'alignas', C11 '_Alignas'
or compiler attribute '__attribute__((aligned (N)))'.
* Emit DW_AT_alignment if alignment is specified for type/object.
Differential Revision: https://reviews.llvm.org/D24425
llvm-svn: 285189
Diffstat (limited to 'llvm/lib/Support/Dwarf.cpp')
| -rw-r--r-- | llvm/lib/Support/Dwarf.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Support/Dwarf.cpp b/llvm/lib/Support/Dwarf.cpp index 65050fde381..b0b2f0ad0eb 100644 --- a/llvm/lib/Support/Dwarf.cpp +++ b/llvm/lib/Support/Dwarf.cpp @@ -149,6 +149,8 @@ StringRef llvm::dwarf::AttributeString(unsigned Attribute) { case DW_AT_reference: return "DW_AT_reference"; case DW_AT_rvalue_reference: return "DW_AT_rvalue_reference"; case DW_AT_noreturn: return "DW_AT_noreturn"; + case DW_AT_alignment: + return "DW_AT_alignment"; case DW_AT_MIPS_loop_begin: return "DW_AT_MIPS_loop_begin"; case DW_AT_MIPS_tail_loop_begin: return "DW_AT_MIPS_tail_loop_begin"; case DW_AT_MIPS_epilog_begin: return "DW_AT_MIPS_epilog_begin"; |
