gcc/gcc/testsuite/gcc.dg/unused-5.c

11 lines
394 B
C

/* { dg-do compile } */
/* { dg-options "-Wunused" } */
/* { dg-final { scan-assembler "string_to_look_for" } } */
/* nvptx outputs strings as array of ints. */
/* { dg-skip-if "" { nvptx-*-* } { "*" } { "" } } */
/* 'volatile' variables get output and don't produce a warning about being
unused. */
static volatile char string[]
= "string_to_look_for"; /* { dg-bogus "not used" } */