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Give these little helper functions definitions so that newer gccs stop 

complaining.

llvm-svn: 125184
This commit is contained in:
John McCall 2011-02-09 08:31:17 +00:00
parent bd06678921
commit f75152fb9f
1 changed files with 9 additions and 5 deletions
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14
clang/lib/AST/Stmt.cpp
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@ -87,15 +87,19 @@ bool Stmt::CollectingStats(bool Enable) {
namespace {
struct good {};
struct bad {};
static inline good is_good(good); // static inline to suppress unused warning
// These silly little functions have to be static inline to suppress
// unused warnings, and they have to be defined to suppress other
// warnings.
static inline good is_good(good) {}
typedef Stmt::child_range children_t();
template <class T> good implements_children(children_t T::*);
static inline bad implements_children(children_t Stmt::*);
template <class T> good implements_children(children_t T::*) {}
static inline bad implements_children(children_t Stmt::*) {}
typedef SourceRange getSourceRange_t() const;
template <class T> good implements_getSourceRange(getSourceRange_t T::*);
static inline bad implements_getSourceRange(getSourceRange_t Stmt::*);
template <class T> good implements_getSourceRange(getSourceRange_t T::*) {}
static inline bad implements_getSourceRange(getSourceRange_t Stmt::*) {}
#define ASSERT_IMPLEMENTS_children(type) \
(void) sizeof(is_good(implements_children(&type::children)))