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| author | Devang Patel <dpatel@apple.com> | 2009-02-17 21:23:59 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-02-17 21:23:59 +0000 |
| commit | 36375ee7a584343fabaf20630326f1848263bce6 (patch) | |
| tree | f35a164ccccd774618350c06270144469cd78830 /lib/Analysis/DebugInfo.cpp | |
| parent | f163a957057339163c3dee24bce21911fb4dcdf5 (diff) | |
| download | external_llvm-36375ee7a584343fabaf20630326f1848263bce6.zip external_llvm-36375ee7a584343fabaf20630326f1848263bce6.tar.gz external_llvm-36375ee7a584343fabaf20630326f1848263bce6.tar.bz2 | |
Emit debug info for bitfields.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64815 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DebugInfo.cpp')
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index 0ec8089..10356e5 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -169,8 +169,8 @@ bool DIVariable::isVariable(unsigned Tag) { } } -DIVariable::DIVariable(GlobalVariable *GV) : DIDescriptor(GV) { - if (GV && !isVariable(getTag())) +DIVariable::DIVariable(GlobalVariable *gv) : DIDescriptor(gv) { + if (gv && !isVariable(getTag())) GV = 0; } @@ -273,7 +273,16 @@ bool DIVariable::Verify() const { return true; } - +/// getOriginalTypeSize - If this type is derived from a base type then +/// return base type size. +uint64_t DIDerivedType::getOriginalTypeSize() const { + if (getTag() != dwarf::DW_TAG_member) + return getSizeInBits(); + DIType BT = getTypeDerivedFrom(); + if (BT.getTag() != dwarf::DW_TAG_base_type) + return getSizeInBits(); + return BT.getSizeInBits(); +} //===----------------------------------------------------------------------===// // DIFactory: Basic Helpers |