llvm-project/clang/test/SemaCXX/primary-base.cpp

// RUN: %clang_cc1 -triple %itanium_abi_triple -fsyntax-only -verify %s
// expected-no-diagnostics
class A { virtual void f(); };
class B : virtual A { };

class C : B { };

// Since A is already a primary base class, C should be the primary base class
// of F.
class F : virtual A, virtual C { };

int sa[sizeof(F) == sizeof(A) ? 1 : -1];
Remove the -cxx-abi command-line flag. This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples, Itanium otherwise. It's no longer possible to do weird combinations. To be able to run a test with a specific ABI without constraining it to a specific triple, new substitutions are added to lit: %itanium_abi_triple and %ms_abi_triple can be used to get the current target triple adjusted to the desired ABI. For example, if the test suite is running with the i686-pc-win32 target, %itanium_abi_triple will expand to i686-pc-mingw32. Differential Revision: http://llvm-reviews.chandlerc.com/D2545 llvm-svn: 199250 2014-01-15 03:35:09 +08:00			`// RUN: %clang_cc1 -triple %itanium_abi_triple -fsyntax-only -verify %s`
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280 2012-10-19 20:44:48 +08:00			`// expected-no-diagnostics`
If we already set a primary base, don't set it to the first nearly empty base class. llvm-svn: 82563 2009-09-23 03:16:59 +08:00			`class A { virtual void f(); };`
			`class B : virtual A { };`

			`class C : B { };`

Fix 80-col violation. llvm-svn: 86115 2009-11-05 11:47:55 +08:00			`// Since A is already a primary base class, C should be the primary base class`
			`// of F.`
If we already set a primary base, don't set it to the first nearly empty base class. llvm-svn: 82563 2009-09-23 03:16:59 +08:00			`class F : virtual A, virtual C { };`

			`int sa[sizeof(F) == sizeof(A) ? 1 : -1];`