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comparison gcc/testsuite/g++.dg/warn/Wformat-ranges-c++11.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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children 1830386684a0
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111:04ced10e8804 131:84e7813d76e9
1 // { dg-do compile { target c++11 } }
2 /* { dg-options "-Wformat -fdiagnostics-show-caret" } */
3
4 /* C++11-specific format tests. */
5
6 #define printf __builtin_printf
7
8 void test_u8 (const char *msg)
9 {
10 printf(u8"hello %i", msg);/* { dg-warning "format '%i' expects argument of type 'int', but argument 2 has type 'const char\\*' " } */
11 /* { dg-begin-multiline-output "" }
12 printf(u8"hello %i", msg);
13 ~^ ~~~
14 | |
15 int const char*
16 %s
17 { dg-end-multiline-output "" } */
18 }