Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/switch-warn-2.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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68:561a7518be6b | 111:04ced10e8804 |
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1 /* This should not warn about the case label being out of range. */ | |
2 /* { dg-do run } */ | |
3 /* { dg-options "-O0" } */ | |
4 | |
5 extern void abort (void); | |
6 extern void exit (int); | |
7 | |
8 int | |
9 foo (unsigned int i) | |
10 { | |
11 switch (i) | |
12 { | |
13 case 123456123456ULL: /* { dg-warning "conversion from .long long unsigned int. to .unsigned int. changes value" } */ | |
14 return 0; | |
15 default: | |
16 return 3; | |
17 } | |
18 } | |
19 | |
20 int | |
21 main (void) | |
22 { | |
23 if (foo (10) != 3) | |
24 abort (); | |
25 exit (0); | |
26 } |