Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/c-c++-common/Wunused-var-3.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 compile } */
2 /* { dg-options "-Wunused" } */
3
4 void
5 f1 (void)
6 {
7 _Complex int a; /* { dg-warning "set but not used" } */
8 _Complex double b; /* { dg-warning "set but not used" } */
9 __real__ a = 1;
10 __imag__ a = 2;
11 __real__ b = 3.0;
12 __imag__ b = 4.0;
13 }
14
15 int
16 f2 (void)
17 {
18 _Complex int a;
19 _Complex double b;
20 __real__ a = 1;
21 __imag__ a = 2;
22 __real__ b = 3.0;
23 __imag__ b = 4.0;
24 return __real__ a + __imag__ b;
25 }
26
27 _Complex double
28 f3 (void)
29 {
30 _Complex int a;
31 _Complex double b;
32 __real__ a = 1;
33 __imag__ a = 2;
34 __real__ b = 3.0;
35 __imag__ b = 4.0;
36 return a + b;
37 }