URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [uninit-5.c] - Rev 298
Compare with Previous | Blame | View Log
/* Spurious uninitialized-variable warnings. */ /* { dg-do compile } */ /* { dg-options "-O -Wuninitialized" } */ extern void use(int); extern void foo(void); void func1(int cond) { int x; /* { dg-bogus "x" "uninitialized variable warning" } */ if(cond) x = 1; foo(); if(cond) use(x); } void func2 (int cond) { int x; /* { dg-bogus "x" "uninitialized variable warning" } */ int flag = 0; if(cond) { x = 1; flag = 1; } foo(); if(flag) use(x); }