diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2018-05-17 11:28:56 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2018-05-17 21:03:12 +0200 |
| commit | 649313625b94e6b879848fc19b607b74375100bf (patch) | |
| tree | daa8993fe967cbfdad18aabac1635f7ded1977c2 /o3tl | |
| parent | 3a667101987ccbc75024942d779c8c62a4d0a296 (diff) | |
New o3tl::temporary to simplify calls of std::modf
...that ignore the out-parameter integral part
Change-Id: I05f07c1a8909023232f8aecf75ea5541d4eb81ca
Reviewed-on: https://gerrit.libreoffice.org/54474
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'o3tl')
| -rw-r--r-- | o3tl/CompilerTest_o3tl_temporary.mk | 16 | ||||
| -rw-r--r-- | o3tl/Module_o3tl.mk | 1 | ||||
| -rw-r--r-- | o3tl/qa/compile-temporary.cxx | 25 |
3 files changed, 42 insertions, 0 deletions
diff --git a/o3tl/CompilerTest_o3tl_temporary.mk b/o3tl/CompilerTest_o3tl_temporary.mk new file mode 100644 index 000000000000..fe8a830e03b0 --- /dev/null +++ b/o3tl/CompilerTest_o3tl_temporary.mk @@ -0,0 +1,16 @@ +# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t; fill-column: 100 -*- +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# + +$(eval $(call gb_CompilerTest_CompilerTest,o3tl_temporary)) + +$(eval $(call gb_CompilerTest_add_exception_objects,o3tl_temporary, \ + o3tl/qa/compile-temporary \ +)) + +# vim: set noet sw=4 ts=4: diff --git a/o3tl/Module_o3tl.mk b/o3tl/Module_o3tl.mk index b692ca5de633..779b37ef56af 100644 --- a/o3tl/Module_o3tl.mk +++ b/o3tl/Module_o3tl.mk @@ -23,6 +23,7 @@ $(eval $(call gb_Module_add_targets,o3tl,\ $(eval $(call gb_Module_add_check_targets,o3tl,\ CppunitTest_o3tl_tests \ + $(if $(COM_IS_CLANG),CompilerTest_o3tl_temporary) \ )) # vim: set noet sw=4: diff --git a/o3tl/qa/compile-temporary.cxx b/o3tl/qa/compile-temporary.cxx new file mode 100644 index 000000000000..1d8d84bd5fb5 --- /dev/null +++ b/o3tl/qa/compile-temporary.cxx @@ -0,0 +1,25 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <sal/config.h> + +#include <o3tl/temporary.hxx> + +void f(int*); + +int g(); + +void h(int n) +{ + f(&o3tl::temporary(int())); + f(&o3tl::temporary(g())); + f(&o3tl::temporary(n)); // expected-error {{}} expected-note@o3tl/temporary.hxx:* 0+ {{}} +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |