diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/c/tls_globals')
3 files changed, 19 insertions, 6 deletions
diff --git a/packages/Python/lldbsuite/test/lang/c/tls_globals/TestTlsGlobals.py b/packages/Python/lldbsuite/test/lang/c/tls_globals/TestTlsGlobals.py index 0d9e22ec3adf..0ca9923c89a6 100644 --- a/packages/Python/lldbsuite/test/lang/c/tls_globals/TestTlsGlobals.py +++ b/packages/Python/lldbsuite/test/lang/c/tls_globals/TestTlsGlobals.py @@ -7,8 +7,9 @@ from __future__ import print_function import unittest2 import os, time import lldb +from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * -import lldbsuite.test.lldbutil as lldbutil +from lldbsuite.test import lldbutil class TlsGlobalTestCase(TestBase): @@ -25,8 +26,8 @@ class TlsGlobalTestCase(TestBase): self.runCmd("settings set target.env-vars " + self.dylibPath + "=" + os.getcwd()) self.addTearDownHook(lambda: self.runCmd("settings remove target.env-vars " + self.dylibPath)) - @unittest2.expectedFailure("rdar://7796742") @skipIfWindows # TLS works differently on Windows, this would need to be implemented separately. + @expectedFailureAll(bugnumber="llvm.org/pr28392", oslist=no_match(lldbplatformutil.getDarwinOSTriples())) def test(self): """Test thread-local storage.""" self.build() diff --git a/packages/Python/lldbsuite/test/lang/c/tls_globals/a.c b/packages/Python/lldbsuite/test/lang/c/tls_globals/a.c index b9a85902d117..ab1022514d1e 100644 --- a/packages/Python/lldbsuite/test/lang/c/tls_globals/a.c +++ b/packages/Python/lldbsuite/test/lang/c/tls_globals/a.c @@ -11,6 +11,12 @@ __thread int var_shared = 33; +int +touch_shared() +{ + return var_shared; +} + void shared_check() { var_shared *= 2; diff --git a/packages/Python/lldbsuite/test/lang/c/tls_globals/main.c b/packages/Python/lldbsuite/test/lang/c/tls_globals/main.c index cbe01b89b7ef..73e32ca39a58 100644 --- a/packages/Python/lldbsuite/test/lang/c/tls_globals/main.c +++ b/packages/Python/lldbsuite/test/lang/c/tls_globals/main.c @@ -11,6 +11,10 @@ #include <unistd.h> void shared_check(); +// On some OS's (darwin) you must actually access a thread local variable +// before you can read it +int +touch_shared(); // Create some TLS storage within the static executable. __thread int var_static = 44; @@ -28,9 +32,11 @@ int main (int argc, char const *argv[]) { pthread_t handle; pthread_create(&handle, NULL, &fn_static, NULL); + touch_shared(); + for (; var_static;) + { + usleep(1); // main breakpoint + } - for(;;) - usleep(1); // main breakpoint - - return 0; + return 0; } |