diff options
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 2 | ||||
| -rw-r--r-- | test/SemaCXX/vararg-default-arg.cpp | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index f20b37d90c..b311fda2d3 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -2679,7 +2679,7 @@ Sema::ConvertArgumentsForCall(CallExpr *Call, Expr *Fn, CallType = VariadicMethod; // Promote the arguments (C99 6.5.2.2p7). - for (unsigned i = NumArgsInProto; i != NumArgs; i++) { + for (unsigned i = NumArgsInProto; i < NumArgs; i++) { Expr *Arg = Args[i]; Invalid |= DefaultVariadicArgumentPromotion(Arg, CallType); Call->setArg(i, Arg); diff --git a/test/SemaCXX/vararg-default-arg.cpp b/test/SemaCXX/vararg-default-arg.cpp new file mode 100644 index 0000000000..5ba0320277 --- /dev/null +++ b/test/SemaCXX/vararg-default-arg.cpp @@ -0,0 +1,10 @@ +// RUN: clang-cc %s -verify -fsyntax-only +// PR5462 + +void f1(void); +void f2(const char * = __null, ...); + +void f1(void) +{ + f2(); +} |