annotate gcc/testsuite/gcc.dg/pr84670-1.c @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
131
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
1 /* { dg-do compile { target int128 } } */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
2 /* { dg-options "-O2 -fno-tree-dominator-opts" } */
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
3
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
4 int a, b, c, d;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
5
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
6 int
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
7 foo (void)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
8 {
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
9 __int128 i;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
10 l:
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
11 i -= c;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
12 if (b)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
13 goto l;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
14 __builtin_mul_overflow (0, a, &c);
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
15 if (d)
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
16 goto l;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
17 return i;
84e7813d76e9 gcc-8.2
mir3636
parents:
diff changeset
18 }