Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wunused-var-1.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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/* { 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 (); }