Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/uninit-pred-2_b.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 (2017-10-27) |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-Wuninitialized -O2" } */ int g; void bar (void); void blah (int); int foo (int n, int m, int r) { int flag = 0; int v; if (n) { v = r; flag = 1; } if (m) g++; else bar(); /* Wrong guard */ if (!flag) blah(v); /* { dg-warning "uninitialized" "real uninitialized var warning" } */ return 0; }