Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr52283.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* Test for case labels not integer constant expressions but folding to integer constants (used in Linux kernel). */ /* { dg-do compile } */ /* { dg-options "-pedantic" } */ extern unsigned int u; void b (int c) { switch (c) { case (int) (2 | ((4 < 8) ? 8 : u)): /* { dg-warning "case label is not an integer constant expression" } */ ; } }