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comparison clang/test/Sema/dllimport.c @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
comparison
equal deleted inserted replaced
173:0572611fdcc8 207:2e18cbf3894f
1 // RUN: %clang_cc1 -triple i686-win32 -fsyntax-only -fms-extensions -verify -std=c99 -DMS %s 1 // RUN: %clang_cc1 -triple i686-win32 -fsyntax-only -fms-extensions -verify -std=c99 -DMS %s
2 // RUN: %clang_cc1 -triple x86_64-win32 -fsyntax-only -fms-extensions -verify -std=c11 -DMS %s 2 // RUN: %clang_cc1 -triple x86_64-win32 -fsyntax-only -fms-extensions -verify -std=c11 -DMS %s
3 // RUN: %clang_cc1 -triple i686-mingw32 -fsyntax-only -fms-extensions -verify -std=c11 -DGNU %s 3 // RUN: %clang_cc1 -triple i686-mingw32 -fsyntax-only -fms-extensions -verify -std=c11 -DGNU %s
4 // RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -fms-extensions -verify -std=c99 -DGNU %s 4 // RUN: %clang_cc1 -triple x86_64-mingw32 -fsyntax-only -fms-extensions -verify -std=c99 -DGNU %s
5 // RUN: %clang_cc1 -triple aarch64-win32 -fsyntax-only -fms-extensions -verify -std=c99 -DMS %s 5 // RUN: %clang_cc1 -triple aarch64-win32 -fsyntax-only -fms-extensions -verify -std=c99 -DMS %s
6 // RUN: %clang_cc1 -triple i686-windows-itanium -fsyntax-only -fms-extensions -verify -std=c99 -DWI %s
7 // RUN: %clang_cc1 -triple x86_64-windows-itanium -fsyntax-only -fms-extensions -verify -std=c11 -DWI %s
8 // RUN: %clang_cc1 -triple x86_64-scei-ps4 -fsyntax-only -fms-extensions -verify -std=c11 -DWI %s
9 // RUN: %clang_cc1 -triple x86_64-scei-ps4 -fsyntax-only -fms-extensions -verify -std=c99 -DWI %s
6 10
7 // Invalid usage. 11 // Invalid usage.
8 __declspec(dllimport) typedef int typedef1; 12 __declspec(dllimport) typedef int typedef1;
9 // expected-warning@-1{{'dllimport' attribute only applies to functions, variables, classes, and Objective-C interfaces}} 13 // expected-warning@-1{{'dllimport' attribute only applies to functions, variables, classes, and Objective-C interfaces}}
10 typedef __declspec(dllimport) int typedef2; 14 typedef __declspec(dllimport) int typedef2;
43 // Declare, then reject definition. 47 // Declare, then reject definition.
44 #ifdef GNU 48 #ifdef GNU
45 // expected-note@+2{{previous attribute is here}} 49 // expected-note@+2{{previous attribute is here}}
46 #endif 50 #endif
47 __declspec(dllimport) extern int ExternGlobalDeclInit; // expected-note{{previous declaration is here}} 51 __declspec(dllimport) extern int ExternGlobalDeclInit; // expected-note{{previous declaration is here}}
48 #ifdef MS 52 #if defined(MS) || defined(WI)
49 // expected-warning@+4{{'ExternGlobalDeclInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}} 53 // expected-warning@+4{{'ExternGlobalDeclInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}}
50 #else 54 #else
51 // expected-warning@+2{{'ExternGlobalDeclInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}} 55 // expected-warning@+2{{'ExternGlobalDeclInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}}
52 #endif 56 #endif
53 int ExternGlobalDeclInit = 1; 57 int ExternGlobalDeclInit = 1;
54 58
55 #ifdef GNU 59 #ifdef GNU
56 // expected-note@+2{{previous attribute is here}} 60 // expected-note@+2{{previous attribute is here}}
57 #endif 61 #endif
58 __declspec(dllimport) int GlobalDeclInit; // expected-note{{previous declaration is here}} 62 __declspec(dllimport) int GlobalDeclInit; // expected-note{{previous declaration is here}}
59 #ifdef MS 63 #if defined(MS) || defined(WI)
60 // expected-warning@+4{{'GlobalDeclInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}} 64 // expected-warning@+4{{'GlobalDeclInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}}
61 #else 65 #else
62 // expected-warning@+2{{'GlobalDeclInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}} 66 // expected-warning@+2{{'GlobalDeclInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}}
63 #endif 67 #endif
64 int GlobalDeclInit = 1; 68 int GlobalDeclInit = 1;
65 69
66 #ifdef GNU 70 #ifdef GNU
67 // expected-note@+2{{previous attribute is here}} 71 // expected-note@+2{{previous attribute is here}}
68 #endif 72 #endif
69 int *__attribute__((dllimport)) GlobalDeclChunkAttrInit; // expected-note{{previous declaration is here}} 73 int *__attribute__((dllimport)) GlobalDeclChunkAttrInit; // expected-note{{previous declaration is here}}
70 #ifdef MS 74 #if defined(MS) || defined(WI)
71 // expected-warning@+4{{'GlobalDeclChunkAttrInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}} 75 // expected-warning@+4{{'GlobalDeclChunkAttrInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}}
72 #else 76 #else
73 // expected-warning@+2{{'GlobalDeclChunkAttrInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}} 77 // expected-warning@+2{{'GlobalDeclChunkAttrInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}}
74 #endif 78 #endif
75 int *GlobalDeclChunkAttrInit = 0; 79 int *GlobalDeclChunkAttrInit = 0;
76 80
77 #ifdef GNU 81 #ifdef GNU
78 // expected-note@+2{{previous attribute is here}} 82 // expected-note@+2{{previous attribute is here}}
79 #endif 83 #endif
80 int GlobalDeclAttrInit __attribute__((dllimport)); // expected-note{{previous declaration is here}} 84 int GlobalDeclAttrInit __attribute__((dllimport)); // expected-note{{previous declaration is here}}
81 #ifdef MS 85 #if defined(MS) || defined(WI)
82 // expected-warning@+4{{'GlobalDeclAttrInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}} 86 // expected-warning@+4{{'GlobalDeclAttrInit' redeclared without 'dllimport' attribute: 'dllexport' attribute added}}
83 #else 87 #else
84 // expected-warning@+2{{'GlobalDeclAttrInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}} 88 // expected-warning@+2{{'GlobalDeclAttrInit' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}}
85 #endif 89 #endif
86 int GlobalDeclAttrInit = 1; 90 int GlobalDeclAttrInit = 1;
177 #ifdef GNU 181 #ifdef GNU
178 // expected-note@+2{{previous attribute is here}} 182 // expected-note@+2{{previous attribute is here}}
179 #endif 183 #endif
180 __declspec(dllimport) void redecl3(); // expected-note{{previous declaration is here}} 184 __declspec(dllimport) void redecl3(); // expected-note{{previous declaration is here}}
181 // NB: Both MSVC and Clang issue a warning and make redecl3 dllexport. 185 // NB: Both MSVC and Clang issue a warning and make redecl3 dllexport.
182 #ifdef MS 186 #if defined(MS) || defined(WI)
183 // expected-warning@+4{{'redecl3' redeclared without 'dllimport' attribute: 'dllexport' attribute added}} 187 // expected-warning@+4{{'redecl3' redeclared without 'dllimport' attribute: 'dllexport' attribute added}}
184 #else 188 #else
185 // expected-warning@+2{{'redecl3' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}} 189 // expected-warning@+2{{'redecl3' redeclared without 'dllimport' attribute: previous 'dllimport' ignored}}
186 #endif 190 #endif
187 void redecl3() {} 191 void redecl3() {}
200 // expected-warning@+3{{'redecl6' redeclared inline; 'dllimport' attribute ignored}} 204 // expected-warning@+3{{'redecl6' redeclared inline; 'dllimport' attribute ignored}}
201 #endif 205 #endif
202 __declspec(dllimport) void redecl6(); 206 __declspec(dllimport) void redecl6();
203 inline void redecl6() {} 207 inline void redecl6() {}
204 208
205 #ifdef MS 209 #if defined(MS) || defined (WI)
206 // expected-note@+5{{previous declaration is here}} 210 // expected-note@+5{{previous declaration is here}}
207 // expected-warning@+5{{redeclaration of 'redecl7' should not add 'dllimport' attribute}} 211 // expected-warning@+5{{redeclaration of 'redecl7' should not add 'dllimport' attribute}}
208 #else 212 #else
209 // expected-warning@+3{{'dllimport' attribute ignored on inline function}} 213 // expected-warning@+3{{'dllimport' attribute ignored on inline function}}
210 #endif 214 #endif