Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/uninit-18.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 /* { dg-do compile } */ | |
2 /* { dg-options "-O -Wuninitialized" } */ | |
3 | |
4 char *foo(int bar, char *baz) | |
5 { | |
6 char *tmp; | |
7 | |
8 if (bar & 3) | |
9 tmp = baz; | |
10 | |
11 switch (bar) { | |
12 case 1: | |
13 tmp[5] = 7; /* { dg-bogus "may be used uninitialized" } */ | |
14 break; | |
15 case 2: | |
16 tmp[11] = 15; /* { dg-bogus "may be used uninitialized" } */ | |
17 break; | |
18 default: | |
19 tmp = 0; | |
20 break; | |
21 } | |
22 | |
23 return tmp; /* { dg-bogus "may be used uninitialized" } */ | |
24 } |