Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/gcc.dg/unroll-2.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
parents
children 84e7813d76e9
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-cunrolli-details=stderr -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli" } */
3
4 /* Blank lines can occur in the output of
5 -fdump-tree-cunrolli-details=stderr. */
6 /* { dg-allow-blank-lines-in-output 1 } */
7
8 unsigned a[100], b[100];
9 inline void bar()
10 {
11 a[10] = b[10];
12 }
13
14 int foo(void)
15 {
16 int i;
17 bar();
18 for (i = 0; i < 2; i++) /* { dg-message "note: loop with 3 iterations completely unrolled" } */
19 {
20 a[i]= b[i] + 1;
21 }
22 return 1;
23 }
24
25 int foo2(void)
26 {
27 int i;
28 for (i = 0; i < 2; i++) /* { dg-message "note: loop with 3 iterations completely unrolled" } */
29 {
30 a[i]= b[i] + 1;
31 }
32 return 1;
33 }
34 /* { dg-prune-output ".*" } */