Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/tree-ssa/ivopt_5.c @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* { dg-options "-O2 -fdump-tree-ivopts -fkeep-gc-roots-live" } */
kono
parents:
diff changeset
2
kono
parents:
diff changeset
3 /* Only integer ivopts here when using -fkeep-gc-roots-live. */
kono
parents:
diff changeset
4
kono
parents:
diff changeset
5 void foo (char *pstart, int n)
kono
parents:
diff changeset
6 {
kono
parents:
diff changeset
7 char *p;
kono
parents:
diff changeset
8 char *pend = pstart + n;
kono
parents:
diff changeset
9
kono
parents:
diff changeset
10 for (p = pstart; p < pend; p++)
kono
parents:
diff changeset
11 *p = 1;
kono
parents:
diff changeset
12 }
kono
parents:
diff changeset
13
kono
parents:
diff changeset
14 void foo1 (char *pstart, int n)
kono
parents:
diff changeset
15 {
kono
parents:
diff changeset
16 char *p;
kono
parents:
diff changeset
17 char *pend = pstart + n;
kono
parents:
diff changeset
18
kono
parents:
diff changeset
19 for (p = pstart; p != pend; p++)
kono
parents:
diff changeset
20 *p = 1;
kono
parents:
diff changeset
21 }
kono
parents:
diff changeset
22
kono
parents:
diff changeset
23 /* { dg-final { scan-tree-dump-times "ivtmp.\[0-9_\]* = PHI <\[^0\]\[^,\]*, \[^0\]" 0 "ivopts"} } */