Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wunused-var-1.c @ 138:fc828634a951
merge
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +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 (); }