Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/void-cast-2.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 further cases of warnings for comma expressions, with and without casts to void. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "-Wall" } */ int a, b, c, d; int e(void) { return (char)a, b; } /* { dg-warning "left-hand operand of comma expression has no effect" } */ int f(void) { return (a ? (void)b : (void)c), d; } /* { dg-warning "left-hand operand of comma expression has no effect" } */