Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wunused-var-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-Wunused" } */ int f1 (void) { int a; int foo (void) { return a; } a = 1; return foo (); } void f2 (void) { int a; /* { dg-warning "set but not used" } */ void foo (void) { a = 2; } a = 1; foo (); }