diff options
Diffstat (limited to 'lib/DebugInfo/DWARFDebugInfoEntry.cpp')
| -rw-r--r-- | lib/DebugInfo/DWARFDebugInfoEntry.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/DebugInfo/DWARFDebugInfoEntry.cpp b/lib/DebugInfo/DWARFDebugInfoEntry.cpp index bde25ec82d..3acdc8f8c5 100644 --- a/lib/DebugInfo/DWARFDebugInfoEntry.cpp +++ b/lib/DebugInfo/DWARFDebugInfoEntry.cpp @@ -99,11 +99,11 @@ bool DWARFDebugInfoEntryMinimal::extractFast(const DWARFUnit *U, uint64_t AbbrCode = DebugInfoData.getULEB128(OffsetPtr); if (0 == AbbrCode) { // NULL debug tag entry. - AbbrevDecl = NULL; + AbbrevDecl = nullptr; return true; } AbbrevDecl = U->getAbbreviations()->getAbbreviationDeclaration(AbbrCode); - if (0 == AbbrevDecl) { + if (nullptr == AbbrevDecl) { // Restore the original offset. *OffsetPtr = Offset; return false; @@ -266,14 +266,15 @@ bool DWARFDebugInfoEntryMinimal::addressRangeContainsAddress( const char * DWARFDebugInfoEntryMinimal::getSubroutineName(const DWARFUnit *U) const { if (!isSubroutineDIE()) - return 0; + return nullptr; // Try to get mangled name if possible. if (const char *name = - getAttributeValueAsString(U, DW_AT_MIPS_linkage_name, 0)) + getAttributeValueAsString(U, DW_AT_MIPS_linkage_name, nullptr)) return name; - if (const char *name = getAttributeValueAsString(U, DW_AT_linkage_name, 0)) + if (const char *name = getAttributeValueAsString(U, DW_AT_linkage_name, + nullptr)) return name; - if (const char *name = getAttributeValueAsString(U, DW_AT_name, 0)) + if (const char *name = getAttributeValueAsString(U, DW_AT_name, nullptr)) return name; // Try to get name from specification DIE. uint32_t spec_ref = @@ -295,7 +296,7 @@ DWARFDebugInfoEntryMinimal::getSubroutineName(const DWARFUnit *U) const { return name; } } - return 0; + return nullptr; } void DWARFDebugInfoEntryMinimal::getCallerFrame(const DWARFUnit *U, |