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author | Nowar Gu <nowar100@gmail.com> | 2011-06-24 01:00:13 +0800 |
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committer | Nowar Gu <nowar100@gmail.com> | 2011-06-24 01:00:36 +0800 |
commit | 8012bd3687ad40b9bb18505c51ab5cf88eb00c45 (patch) | |
tree | 08e4f487cfbb064b3347d7f58895aa0bb63003ac /lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
parent | d095764b07f2e8f8c555ee2d4c3cdb8d42ad4a27 (diff) | |
parent | 83471853b1d5a9efe6b9e7565c457fc901f84926 (diff) | |
download | external_llvm-8012bd3687ad40b9bb18505c51ab5cf88eb00c45.zip external_llvm-8012bd3687ad40b9bb18505c51ab5cf88eb00c45.tar.gz external_llvm-8012bd3687ad40b9bb18505c51ab5cf88eb00c45.tar.bz2 |
Merge upstream to r133718, Fri. 24th June 2011.
Diffstat (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
-rw-r--r-- | lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index df42b2c..f2eb5cf 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -487,12 +487,8 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, // .comm doesn't support alignment before Leopard. Triple T(((LLVMTargetMachine&)TM).getTargetTriple()); - if (T.isMacOSX()) { - if (T.isMacOSXVersionLT(10, 5)) - CommDirectiveSupportsAlignment = false; - if (!T.isMacOSXVersionLT(10, 6)) - SupportsCompactUnwindInfo = true; - } + if (T.isMacOSX() && T.isMacOSXVersionLT(10, 5)) + CommDirectiveSupportsAlignment = false; TargetLoweringObjectFile::Initialize(Ctx, TM); @@ -610,10 +606,11 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, LSDASection = getContext().getMachOSection("__TEXT", "__gcc_except_tab", 0, SectionKind::getReadOnlyWithRel()); - CompactUnwindSection = - getContext().getMachOSection("__LD", "__compact_unwind", - MCSectionMachO::S_ATTR_DEBUG, - SectionKind::getReadOnly()); + if (T.isMacOSX() && !T.isMacOSXVersionLT(10, 6)) + CompactUnwindSection = + getContext().getMachOSection("__LD", "__compact_unwind", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getReadOnly()); // Debug Information. DwarfAbbrevSection = |