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-rw-r--r--lib/DebugInfo/DWARFDebugInfoEntry.cpp23
1 files changed, 18 insertions, 5 deletions
diff --git a/lib/DebugInfo/DWARFDebugInfoEntry.cpp b/lib/DebugInfo/DWARFDebugInfoEntry.cpp
index 0bf8b69..f8c89fd 100644
--- a/lib/DebugInfo/DWARFDebugInfoEntry.cpp
+++ b/lib/DebugInfo/DWARFDebugInfoEntry.cpp
@@ -31,9 +31,13 @@ void DWARFDebugInfoEntryMinimal::dump(raw_ostream &OS,
OS << format("\n0x%8.8x: ", Offset);
if (abbrCode) {
if (AbbrevDecl) {
- OS.indent(indent) << TagString(AbbrevDecl->getTag())
- << format(" [%u] %c\n", abbrCode,
- AbbrevDecl->hasChildren() ? '*': ' ');
+ const char *tagString = TagString(getTag());
+ if (tagString)
+ OS.indent(indent) << tagString;
+ else
+ OS.indent(indent) << format("DW_TAG_Unknown_%x", getTag());
+ OS << format(" [%u] %c\n", abbrCode,
+ AbbrevDecl->hasChildren() ? '*' : ' ');
// Dump all data in the .debug_info for the attributes
const uint32_t numAttributes = AbbrevDecl->getNumAttributes();
@@ -67,8 +71,17 @@ void DWARFDebugInfoEntryMinimal::dumpAttribute(raw_ostream &OS,
uint16_t form,
unsigned indent) const {
OS << format("0x%8.8x: ", *offset_ptr);
- OS.indent(indent+2) << AttributeString(attr)
- << " [" << FormEncodingString(form) << ']';
+ OS.indent(indent+2);
+ const char *attrString = AttributeString(attr);
+ if (attrString)
+ OS << attrString;
+ else
+ OS << format("DW_AT_Unknown_%x", attr);
+ const char *formString = FormEncodingString(form);
+ if (formString)
+ OS << " [" << formString << ']';
+ else
+ OS << format(" [DW_FORM_Unknown_%x]", form);
DWARFFormValue formValue(form);