Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/Wlarger-than3.c @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children 1830386684a0
line wrap: on
line source

/* Exercise -Wlarger-than= with a byte-size suffix.
   { dg-do compile }
   { dg-options "-Wlarger-than=1MiB" } */

#define MB (1000 * 1000)    /* MegaByte */
#define MiB (1024 * 1024)   /* MebiByte */

char megabyte[MB];
char membibyte[MiB];

char megabyte_plus_1[MB + 1];
char membibyte_plus_1[MiB + 1];   /* { dg-warning "size of .membibyte_plus_1. 1048577 bytes exceeds maximum object size 1048576" } */