diff options
Diffstat (limited to 'lldb/test/API/lang/cpp')
6 files changed, 71 insertions, 1 deletions
diff --git a/lldb/test/API/lang/cpp/namespace/TestNamespace.py b/lldb/test/API/lang/cpp/namespace/TestNamespace.py index 8b013d928f9c..40cbff9cb3c9 100644 --- a/lldb/test/API/lang/cpp/namespace/TestNamespace.py +++ b/lldb/test/API/lang/cpp/namespace/TestNamespace.py @@ -161,7 +161,7 @@ class NamespaceTestCase(TestBase): # On Mac OS X, gcc 4.2 emits the wrong debug info with respect to # types. slist = ["(int) a = 12", "anon_uint", "a_uint", "b_uint", "y_uint"] - if self.platformIsDarwin() and self.getCompiler() in ["clang", "llvm-gcc"]: + if self.platformIsDarwin() and self.getCompiler() in ["clang"]: slist = [ "(int) a = 12", "::my_uint_t", diff --git a/lldb/test/API/lang/cpp/typedef-to-outer-fwd/Makefile b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/Makefile new file mode 100644 index 000000000000..d9db5666f9b6 --- /dev/null +++ b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/Makefile @@ -0,0 +1,3 @@ +CXX_SOURCES := lib.cpp main.cpp + +include Makefile.rules diff --git a/lldb/test/API/lang/cpp/typedef-to-outer-fwd/TestTypedefToOuterFwd.py b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/TestTypedefToOuterFwd.py new file mode 100644 index 000000000000..7e9f6967a128 --- /dev/null +++ b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/TestTypedefToOuterFwd.py @@ -0,0 +1,38 @@ +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + + +class TestCaseTypedefToOuterFwd(TestBase): + """ + We find a global variable whose type is forward declared + (whose definition is in either main.o or lib.o). We then + try to get the 'Ref' typedef nested within that forward + declared type. This test makes sure we correctly resolve + this typedef. + + We test this for two cases, where the definition lives + in main.o or lib.o. + """ + + def check_global_var(self, target, name: str): + var = target.FindFirstGlobalVariable(name) + self.assertSuccess(var.GetError(), f"Found {name}") + + var_type = var.GetType() + self.assertTrue(var_type) + + impl = var_type.GetPointeeType() + self.assertTrue(impl) + + ref = impl.FindDirectNestedType("Ref") + self.assertTrue(ref) + + self.assertEqual(ref.GetCanonicalType(), var_type) + + def test(self): + self.build() + target = self.dbg.CreateTarget(self.getBuildArtifact("a.out")) + self.check_global_var(target, "gLibExternalDef") + self.check_global_var(target, "gMainExternalDef") diff --git a/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.cpp b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.cpp new file mode 100644 index 000000000000..b50a13afe1ac --- /dev/null +++ b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.cpp @@ -0,0 +1,10 @@ +#include "lib.h" + +template <typename T> struct FooImpl { + using Ref = FooImpl<T> *; + + Ref Create() { return new FooImpl<T>(); } +}; + +FooImpl<char> gLibLocalDef; +BarImpl<char> *gLibExternalDef = nullptr; diff --git a/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.h b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.h new file mode 100644 index 000000000000..d909fe58df12 --- /dev/null +++ b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/lib.h @@ -0,0 +1,7 @@ +#ifndef LIB_H_IN +#define LIB_H_IN + +template <typename T> struct FooImpl; +template <typename T> struct BarImpl; + +#endif // LIB_H_IN diff --git a/lldb/test/API/lang/cpp/typedef-to-outer-fwd/main.cpp b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/main.cpp new file mode 100644 index 000000000000..acf8337a69d0 --- /dev/null +++ b/lldb/test/API/lang/cpp/typedef-to-outer-fwd/main.cpp @@ -0,0 +1,12 @@ +#include "lib.h" + +template <typename T> struct BarImpl { + using Ref = BarImpl<T> *; + + Ref Create() { return new BarImpl<T>(); } +}; + +BarImpl<char> gMainLocalDef; +FooImpl<char> *gMainExternalDef = nullptr; + +int main() { return 0; } |