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[lldb] Surpress "bitfield too small" gcc warning

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Gcc produces this (technically correct) warning when storing an
explicitly-sized enum in a bitfield. Surpress that by changing the type
of the bitfield to an integer. The same approach is used elsewhere in
llvm (e.g. 56b5eab12).
This commit is contained in:
Pavel Labath 2020-01-10 13:38:03 +01:00
parent 57a51b689e
commit c88e298b69
1 changed files with 3 additions and 3 deletions
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6
lldb/include/lldb/Symbol/DebugMacros.h
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@ -23,7 +23,7 @@ typedef std::shared_ptr<DebugMacros> DebugMacrosSP;
class DebugMacroEntry {
public:
enum EntryType : uint32_t {
enum EntryType : uint8_t {
INVALID, DEFINE, UNDEF, START_FILE, END_FILE, INDIRECT
};
@ -44,7 +44,7 @@ public:
~DebugMacroEntry() = default;
EntryType GetType() const { return m_type; }
EntryType GetType() const { return static_cast<EntryType>(m_type); }
uint64_t GetLineNumber() const { return m_line; }
@ -62,7 +62,7 @@ private:
DebugMacroEntry(EntryType type, const DebugMacrosSP &debug_macros_sp);
EntryType m_type : 3;
uint32_t m_type : 3;
uint32_t m_line : 29;
uint32_t m_debug_line_file_idx;
ConstString m_str;