/* { 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 > 10) v = r; if (m) g++; else bar(); if ( (n > 10) && (l < 100)) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ if ( n > 100 ) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ return 0; } int foo_2 (int n, int l, int m, int r) { int v; if (n > 10) v = r; if (m) g++; else bar(); if ( n < 10) blah (v); /* { dg-warning "uninitialized" "warning" } */ return 0; }