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comparison gcc/testsuite/g++.dg/ext/dllexport4.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 // { dg-do link }
2 // { dg-require-dll "" }
3 // { dg-additional-sources "dllexport4a.cc" }
4 // { dg-options "-O2 -fno-keep-inline-dllexport" }
5 // { dg-prune-output .*undefined.* }
6 // { dg-xfail-if "link failure expected" { *-*-* } }
7
8 /* Test that inline functions declared "dllexport" appear in object files,
9 even if they are not called - except when -fno-keep-inline-dllexport.
10
11 This behavior is required by the ARM C++ ABI:
12
13 Exporting a function that can be inlined should force the
14 creation and export of an out-of-line copy of it.
15
16 and should presumably also apply.
17
18 Visual Studio 2005 also honors that rule. */
19
20 __declspec(dllexport) inline void i1() {}
21
22 __declspec(dllexport) extern inline void e1() {}
23
24 /* It is invalid to declare the function inline after its definition. */
25 #if 0
26 __declspec(dllexport) void i2() {}
27 inline void i2();
28
29 __declspec(dllexport) extern void e2() {}
30 inline void e2();
31 #endif
32
33 __declspec(dllexport) inline void i3() {}
34 void i3();
35
36 __declspec(dllexport) inline void e3() {}
37 extern void e3();
38
39 __declspec(dllexport) void i4();
40 inline void i4() {};
41
42 __declspec(dllexport) extern void e4();
43 inline void e4() {};
44
45 __declspec(dllexport) inline void i5();
46 void i5() {};
47
48 __declspec(dllexport) inline void e5();
49 extern void e5() {};
50
51 /* Make sure that just declaring the function -- without defining it
52 -- does not cause errors. */
53 __declspec(dllexport) inline void i6();
54 __declspec(dllexport) extern inline void e6();