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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 | 2ca02c655d158b2c4aaf004c597073adf67b8967 (patch) | |
| tree | 9148cb855724f7fc429cff42df73474384977034 /lib/IR/DebugInfo.cpp | |
| parent | 98055c625ba149bf8f005d044f68fb199a3a0f83 (diff) | |
PR15149/r174304 improvement - print hex for unknown dwarf language codes & add a test case
CR feedback from Rafael Espindola and Paul Robinson.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179664 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/IR/DebugInfo.cpp')
| -rw-r--r-- | lib/IR/DebugInfo.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/IR/DebugInfo.cpp b/lib/IR/DebugInfo.cpp index 0ffe99d704..10beb69824 100644 --- a/lib/IR/DebugInfo.cpp +++ b/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 { |