diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp b/contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp index 476a22b..34af6cf 100644 --- a/contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp +++ b/contrib/llvm/tools/clang/lib/Sema/AttributeList.cpp @@ -206,3 +206,11 @@ bool AttributeList::isKnownToGCC() const { unsigned AttributeList::getSemanticSpelling() const { return getInfo(*this).SpellingIndexToSemanticSpelling(*this); } + +bool AttributeList::hasVariadicArg() const { + // If the attribute has the maximum number of optional arguments, we will + // claim that as being variadic. If we someday get an attribute that + // legitimately bumps up against that maximum, we can use another bit to track + // whether it's truly variadic or not. + return getInfo(*this).OptArgs == 15; +} |
