Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/c99-left-shift-3.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 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* { dg-do compile } */
kono
parents:
diff changeset
2 /* { dg-options "-std=iso9899:1999 -pedantic-errors -Wno-shift-overflow" } */
kono
parents:
diff changeset
3
kono
parents:
diff changeset
4 #define INTM1 (sizeof (int) * __CHAR_BIT__ - 1)
kono
parents:
diff changeset
5
kono
parents:
diff changeset
6 enum { A = 1 << INTM1 }; /* { dg-error "constant expression" } */
kono
parents:
diff changeset
7 int k = 1 << INTM1; /* { dg-error "constant expression" } */
kono
parents:
diff changeset
8
kono
parents:
diff changeset
9 void
kono
parents:
diff changeset
10 fn (int i)
kono
parents:
diff changeset
11 {
kono
parents:
diff changeset
12 switch (i)
kono
parents:
diff changeset
13 case 1 << INTM1: break; /* { dg-error "constant expression" } */
kono
parents:
diff changeset
14 }