From f1570cec9ba0489df6027e3f8f8e100b70660473 Mon Sep 17 00:00:00 2001 From: Nicola Pero Date: Fri, 24 Sep 2010 07:51:29 +0000 Subject: sync-2.m: New test. * objc.dg/sync-2.m: New test. * obj-c++.dg/sync-2.mm: New test. From-SVN: r164585 --- gcc/testsuite/objc.dg/sync-2.m | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/testsuite/objc.dg/sync-2.m (limited to 'gcc/testsuite/objc.dg/sync-2.m') diff --git a/gcc/testsuite/objc.dg/sync-2.m b/gcc/testsuite/objc.dg/sync-2.m new file mode 100644 index 00000000000..c2143a4e95b --- /dev/null +++ b/gcc/testsuite/objc.dg/sync-2.m @@ -0,0 +1,35 @@ +/* Make sure that @synchronized parses and a very basic test runs. */ +/* { dg-options "-fobjc-exceptions -fgnu-runtime" } */ + +#include "../objc-obj-c++-shared/Object1.h" + +int main (void) +{ + Object *a = [Object new]; + Object *b = [Object new]; + Object *c = [Object new]; + + /* This single-threaded test just checks that @synchronized() uses a + recursive mutex, and that the runtime at least doesn't crash + immediately upon finding it. + */ + @synchronized (a) + { + @synchronized (a) + { + @synchronized (b) + { + @synchronized (b) + { + @synchronized (c) + { + @synchronized (c) + { + return 0; + } + } + } + } + } + } +} -- cgit v1.2.1