diff options
Diffstat (limited to 'lib/Analysis/DebugInfo.cpp')
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index e815931e61..3e3b802302 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -227,6 +227,14 @@ bool DIDescriptor::isScope() const { return false; } +/// isCompileUnit - Return true if the specified tag is DW_TAG_compile_unit. +bool DIDescriptor::isCompileUnit() const { + assert (!isNull() && "Invalid descriptor!"); + unsigned Tag = getTag(); + + return Tag == dwarf::DW_TAG_compile_unit; +} + //===----------------------------------------------------------------------===// // Simple Descriptor Constructors and other Methods //===----------------------------------------------------------------------===// |