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comparison gcc/testsuite/g++.dg/cpp0x/udlit-macros.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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111:04ced10e8804 131:84e7813d76e9
1 // PR c++/80955
2 // { dg-do run { target c++11 } }
3
4 extern "C" int sprintf (char *s, const char *format, ...);
5 extern "C" int strcmp (const char *s1, const char *s2);
6
7 #define __PRI64_PREFIX "l"
8 #define PRId64 __PRI64_PREFIX "d"
9
10 using size_t = decltype(sizeof(0));
11 #define _zero
12 #define _ID _xx
13 int operator""_zero(const char*, size_t) { return 0; }
14 int operator""_ID(const char*, size_t) { return 0; }
15
16 int main()
17 {
18 long i64 = 123;
19 char buf[] = "xxxxxx"__FILE__; // { dg-warning "invalid suffix on literal" }
20 sprintf(buf, "%"PRId64"abc", i64); // { dg-warning "invalid suffix on literal" }
21 return strcmp(buf, "123abc")
22 + ""_zero
23 + "bob"_zero
24 + R"#(raw
25 string)#"_zero
26 + "xx"_ID
27 + ""_ID
28 + R"AA(another
29 raw
30 string)AA"_ID;
31 }