1 // RUN: %clang_cc1 -std=c++11 -triple i686-pc-win32 %s -fms-extensions -fno-rtti -emit-llvm -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-CXX
2 // RUN: %clang_cc1 -x c -triple i686-pc-win32 %s -fms-extensions -fno-rtti -emit-llvm -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-C
3
4 // Similar to predefined-expr.cpp, but not as exhaustive, since it's basically
5 // equivalent to __PRETTY_FUNCTION__.
6
7 #ifdef __cplusplus
8 extern "C"
9 #endif
10 int printf(const char *, ...);
11
funcNoProto()12 void funcNoProto() {
13 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
14 }
15 // CHECK-C: @"??_C@_0BL@IHLLLCAO@void?5__cdecl?5funcNoProto?$CI?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [27 x i8] c"void __cdecl funcNoProto()\00"
16 // CHECK-CXX: @"??_C@_0BP@PJOECCJN@void?5__cdecl?5funcNoProto?$CIvoid?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [31 x i8] c"void __cdecl funcNoProto(void)\00"
17
funcNoParams(void)18 void funcNoParams(void) {
19 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
20 }
21 // CHECK: @"??_C@_0CA@GBIDFNBN@void?5__cdecl?5funcNoParams?$CIvoid?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [32 x i8] c"void __cdecl funcNoParams(void)\00"
22
freeFunc(int * p,char c)23 void freeFunc(int *p, char c) {
24 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
25 }
26 // CHECK: @"??_C@_0CD@KLGMNNL@void?5__cdecl?5freeFunc?$CIint?5?$CK?0?5cha@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __cdecl freeFunc(int *, char)\00"
27
28 #ifdef __cplusplus
funcVarargs(...)29 void funcVarargs(...) {
30 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
31 }
32 // CHECK-CXX: @"??_C@_0BO@BOBPLEKP@void?5__cdecl?5funcVarargs?$CI?4?4?4?$CJ?$AA@" = linkonce_odr dso_local unnamed_addr constant [30 x i8] c"void __cdecl funcVarargs(...)\00"
33
34 struct TopLevelClass {
35 void topLevelMethod(int *, char);
36 };
topLevelMethod(int *,char)37 void TopLevelClass::topLevelMethod(int *, char) {
38 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
39 }
40 // CHECK-CXX: @"??_C@_0DL@OBHNMDP@void?5__thiscall?5TopLevelClass?3?3t@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __thiscall TopLevelClass::topLevelMethod(int *, char)\00"
41
42 namespace NS {
43 struct NamespacedClass {
44 void namespacedMethod(int *, char);
45 };
namespacedMethod(int *,char)46 void NamespacedClass::namespacedMethod(int *, char) {
47 printf("__FUNCSIG__ %s\n\n", __FUNCSIG__);
48 }
49 // CHECK-CXX: @"??_C@_0ED@PFDKIEBA@void?5__thiscall?5NS?3?3NamespacedCl@" = linkonce_odr dso_local unnamed_addr constant [{{.*}} x i8] c"void __thiscall NS::NamespacedClass::namespacedMethod(int *, char)\00"
50 }
51 #endif
52