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| author | David Blaikie <dblaikie@gmail.com> | 2013-04-17 03:41:36 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-04-17 03:41:36 +0000 |
| commit | a205ea3151b5ee7f77255318e9bd10536410aca8 (patch) | |
| tree | 299fed832af4e1702c832b8e2014d1a61a422766 /llvm/lib/IR | |
| parent | c9e6e9ed2a0e17d22af0571425d12df6f2e39547 (diff) | |
| download | bcm5719-llvm-a205ea3151b5ee7f77255318e9bd10536410aca8.tar.gz bcm5719-llvm-a205ea3151b5ee7f77255318e9bd10536410aca8.zip | |
PR15149/r174304 improvement - print hex for unknown dwarf language codes & add a test case
CR feedback from Rafael Espindola and Paul Robinson.
llvm-svn: 179664
Diffstat (limited to 'llvm/lib/IR')
| -rw-r--r-- | llvm/lib/IR/DebugInfo.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp index 0ffe99d7045..10beb698243 100644 --- a/llvm/lib/IR/DebugInfo.cpp +++ b/llvm/lib/IR/DebugInfo.cpp @@ -1054,8 +1054,13 @@ void DIScope::printInternal(raw_ostream &OS) const { void DICompileUnit::printInternal(raw_ostream &OS) const { DIScope::printInternal(OS); - if (const char *Lang = dwarf::LanguageString(getLanguage())) - OS << " [" << Lang << ']'; + OS << " ["; + unsigned Lang = getLanguage(); + if (const char *LangStr = dwarf::LanguageString(Lang)) + OS << LangStr; + else + (OS << "lang 0x").write_hex(Lang); + OS << ']'; } void DIEnumerator::printInternal(raw_ostream &OS) const { |
