Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/c99-left-shift-3.c @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +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 }