Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/tm/irrevocable-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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* { dg-do compile } */
kono
parents:
diff changeset
2 /* { dg-options "-fgnu-tm -fdump-tree-tmedge" } */
kono
parents:
diff changeset
3
kono
parents:
diff changeset
4 /* Test that a direct call to __builtin__ITM_changeTransactionMode()
kono
parents:
diff changeset
5 sets the irrevocable bit. */
kono
parents:
diff changeset
6
kono
parents:
diff changeset
7 int global;
kono
parents:
diff changeset
8 int george;
kono
parents:
diff changeset
9
kono
parents:
diff changeset
10 void
kono
parents:
diff changeset
11 foo()
kono
parents:
diff changeset
12 {
kono
parents:
diff changeset
13 __transaction_relaxed {
kono
parents:
diff changeset
14 global++;
kono
parents:
diff changeset
15 __builtin__ITM_changeTransactionMode (0);
kono
parents:
diff changeset
16 george++;
kono
parents:
diff changeset
17 }
kono
parents:
diff changeset
18 }
kono
parents:
diff changeset
19
kono
parents:
diff changeset
20 /* { dg-final { scan-tree-dump-times "doesGoIrrevocable" 1 "tmedge" } } */
kono
parents:
diff changeset
21 /* { dg-final { scan-tree-dump-times "hasNoIrrevocable" 0 "tmedge" } } */