Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/uninit-pred-6_b.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-Wuninitialized -O2" } */ int g; void bar(); void blah(int); int foo (int n, int l, int m, int r) { int v; if (n) if (l) v = r; if (m) g++; else bar(); if ( n && l) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ if (l) if (n) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ return 0; } int foo_2 (int n, int l, int m, int r) { int v; if (n) if (l) v = r; if (m) g++; else bar(); if (n || l) blah (v); /* { dg-warning "uninitialized" "warning" } */ return 0; }