diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/noreturn-4.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/noreturn-4.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/noreturn-4.c b/gcc-4.9/gcc/testsuite/gcc.dg/noreturn-4.c new file mode 100644 index 000000000..6fe144754 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/noreturn-4.c @@ -0,0 +1,10 @@ +/* Check for "noreturn" warning in main. */ +/* { dg-do compile } */ +/* { dg-options "-O2 -Wmissing-noreturn -ffreestanding" } */ +extern void exit (int) __attribute__ ((__noreturn__)); + +int +main (void) /* { dg-warning "function might be candidate for attribute 'noreturn'" "warn for main" } */ +{ + exit (0); +} |