Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/cpp1y/constexpr-88983.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
145
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
1 // PR c++/88983
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
2 // { dg-do compile { target c++14 } }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
3
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
4 constexpr int
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
5 fn1 (int ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
6 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
7 switch (ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
8 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
9 if (1)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
10 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
11 case 1:
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
12 return 1;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
13 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
14 else
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
15 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
16 default:;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
17 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
18 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
19
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
20 return 0;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
21 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
22
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
23 constexpr int
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
24 fn2 (int ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
25 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
26 switch (ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
27 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
28 if (1)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
29 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
30 case 1:
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
31 break;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
32 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
33 else
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
34 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
35 default:;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
36 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
37 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
38
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
39 return 0;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
40 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
41
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
42 constexpr int
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
43 fn3 (int ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
44 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
45 int i = 0;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
46 while (i++ < 100)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
47 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
48 if (i == 1)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
49 return 1;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
50 switch (ay)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
51 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
52 if (1)
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
53 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
54 case 1:
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
55 continue;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
56 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
57 else
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
58 {
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
59 default:;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
60 return -1;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
61 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
62 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
63 return -1;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
64 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
65
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
66 return -1;
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
67 }
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
68
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
69 static_assert (fn1 (1) == 1, "");
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
70 static_assert (fn2 (1) == 0, "");
1830386684a0 gcc-9.2.0
anatofuz
parents:
diff changeset
71 static_assert (fn3 (1) == 1, "");