diff options
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 82e74528d19..2a607996531 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -4571,6 +4571,13 @@ QualType ASTContext::getPointerDiffType() const { return getFromTargetType(Target->getPtrDiffType(0)); } +/// \brief Return the unique unsigned counterpart of "ptrdiff_t" +/// integer type. The standard (C11 7.21.6.1p7) refers to this type +/// in the definition of %tu format specifier. +QualType ASTContext::getUnsignedPointerDiffType() const { + return getFromTargetType(Target->getUnsignedPtrDiffType(0)); +} + /// \brief Return the unique type for "pid_t" defined in /// <sys/types.h>. We need this to compute the correct type for vfork(). QualType ASTContext::getProcessIDType() const { |
