Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/uninit-17.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 "-O2 -Wuninitialized -fno-ivopts" } */ inline int foo(int x) { return x; } static void bar(int a, int *ptr) { do { int b; /* { dg-message "declared" } */ if (b < 40) { ptr[0] = b; /* { dg-warning "may be used uninitialized" } */ } b += 1; ptr++; } while (--a != 0); } void foobar(int a, int *ptr) { bar(foo(a), ptr); }