From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> We need to tell llvm about it or it won't generate the proper stack frame & argument list on some architectures. Cc: Christopher Li <sparse@xxxxxxxxxxx> Cc: Jeff Garzik <jgarzik@xxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> [ penberg@xxxxxxxxxx: Fix function pointer calls ] Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- sparse-llvm.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sparse-llvm.c b/sparse-llvm.c index a291a0d..9226a21 100644 --- a/sparse-llvm.c +++ b/sparse-llvm.c @@ -79,7 +79,7 @@ static LLVMTypeRef sym_func_type(LLVMModuleRef module, struct symbol *sym) arg_type[idx++] = symbol_type(module, arg_sym); } END_FOR_EACH_PTR(arg); func_type = LLVMFunctionType(ret_type, arg_type, n_arg, - /* varargs? */ 0); + sym->ctype.base_type->variadic); return func_type; } @@ -744,7 +744,7 @@ static LLVMTypeRef get_func_type(struct function *fn, struct instruction *insn) } END_FOR_EACH_PTR(arg); func_type = LLVMFunctionType(ret_type, arg_type, n_arg, - /* varargs? */ 0); + insn->fntype->variadic); return func_type; } -- 1.7.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
