Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/pr39666-2.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
rev | line source |
---|---|
111 | 1 /* PR middle-end/39666 */ |
2 /* { dg-do compile } */ | |
3 /* { dg-options "-O2 -Wuninitialized" } */ | |
4 | |
5 int | |
6 foo (int i) | |
7 { | |
8 int j; | |
9 switch (i) | |
10 { | |
11 case -__INT_MAX__ - 1 ... -1: | |
12 j = 6; | |
13 break; | |
14 case 0: | |
15 j = 5; | |
16 break; | |
17 case 2 ... __INT_MAX__: | |
18 j = 4; | |
19 break; | |
20 } | |
21 return j; /* { dg-warning "may be used uninitialized" } */ | |
22 } |