Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/pr52283.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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rev | line source |
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111 | 1 /* Test for case labels not integer constant expressions but folding |
2 to integer constants (used in Linux kernel). */ | |
3 /* { dg-do compile } */ | |
4 /* { dg-options "-pedantic" } */ | |
5 | |
6 extern unsigned int u; | |
7 | |
8 void | |
9 b (int c) | |
10 { | |
11 switch (c) | |
12 { | |
13 case (int) (2 | ((4 < 8) ? 8 : u)): /* { dg-warning "case label is not an integer constant expression" } */ | |
14 ; | |
15 } | |
16 } | |
17 |