1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -fblocks -verify %s 2*67e74705SXin Li// RUN: %clang_cc1 -fdiagnostics-parseable-fixits -fblocks %s 2>&1 | FileCheck %s 3*67e74705SXin Li 4*67e74705SXin Liextern "C" void NSLog(id, ...); 5*67e74705SXin Li 6*67e74705SXin Livoid test_percent_C() { 7*67e74705SXin Li const unsigned short data = 'a'; 8*67e74705SXin Li NSLog(@"%C", data); // no-warning 9*67e74705SXin Li 10*67e74705SXin Li const wchar_t wchar_data = L'a'; 11*67e74705SXin Li NSLog(@"%C", wchar_data); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'wchar_t'}} 12*67e74705SXin Li // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:16-[[@LINE-1]]:16}:"(unsigned short)" 13*67e74705SXin Li 14*67e74705SXin Li NSLog(@"%C", 0x260300); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'int'}} 15*67e74705SXin Li // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%d" 16*67e74705SXin Li // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unsigned short)" 17*67e74705SXin Li 18*67e74705SXin Li typedef unsigned short unichar; 19*67e74705SXin Li 20*67e74705SXin Li NSLog(@"%C", wchar_data); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'wchar_t'}} 21*67e74705SXin Li // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:16-[[@LINE-1]]:16}:"(unichar)" 22*67e74705SXin Li 23*67e74705SXin Li NSLog(@"%C", 0x260300); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'int'}} 24*67e74705SXin Li // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%d" 25*67e74705SXin Li // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)" 26*67e74705SXin Li 27*67e74705SXin Li NSLog(@"%C", 0.0); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'double'}} 28*67e74705SXin Li // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%f" 29*67e74705SXin Li // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)" 30*67e74705SXin Li} 31