Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/Wpointer-to-int-cast-3.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900 (2017-10-27)
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* Test -Wno-pointer-to-int-cast. */
kono
parents:
diff changeset
2 /* Origin: Joseph Myers <joseph@codesourcery.com> */
kono
parents:
diff changeset
3 /* { dg-do compile } */
kono
parents:
diff changeset
4 /* { dg-options "-Wno-pointer-to-int-cast" } */
kono
parents:
diff changeset
5
kono
parents:
diff changeset
6 void *p;
kono
parents:
diff changeset
7
kono
parents:
diff changeset
8 char
kono
parents:
diff changeset
9 f (void)
kono
parents:
diff changeset
10 {
kono
parents:
diff changeset
11 return (char) p;
kono
parents:
diff changeset
12 }
kono
parents:
diff changeset
13
kono
parents:
diff changeset
14
kono
parents:
diff changeset
15 char c;
kono
parents:
diff changeset
16
kono
parents:
diff changeset
17 void *
kono
parents:
diff changeset
18 g (void)
kono
parents:
diff changeset
19 {
kono
parents:
diff changeset
20 return (void *) c; /* { dg-warning "cast to pointer from integer of different size" } */
kono
parents:
diff changeset
21 }