gcc/testsuite/gcc.dg/c99-intconst-2.c

   1 /* Test for integer constant types: diagnostics for constants outside
   2    range of intmax_t must be pedwarns.  PR 39559.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
   5
   6 #if 9223372036854775808LL /* { dg-error "integer constant is so large that it is unsigned" } */
   7 unsigned long long l = 9223372036854775808LL; /* { dg-error "integer constant is so large that it is unsigned" } */
   8 #endif