Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/sync-2.m @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* Make sure that @synchronized parses and a very basic test runs. */ /* { dg-options "-fobjc-exceptions -fgnu-runtime" } */ #include "../objc-obj-c++-shared/TestsuiteObject.h" int main (void) { TestsuiteObject *a = [TestsuiteObject new]; TestsuiteObject *b = [TestsuiteObject new]; TestsuiteObject *c = [TestsuiteObject 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; } } } } } } }