20 builds in a row with the old value all succeeded for me on F38 anyway,
so if the problem still exists this almost certainly doesn't do anything.
But it's nice for debugging to use something that is printed the same by a debugger as seen in the source.
also see: tdf#125978
Change-Id: I42dc5f18c22acc006bffb57578bacb65dbc16013
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143116
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
<https://gerrit.libreoffice.org/c/core/+/144139> "New loplugin:unocast" had
argued that uses of dynamic_cast from a UNO interface type are broken in general
(because if the source object is a proxy from the C*+ UNO bridge, its vtable's
RTTI slot will normally not be set up, which can cause a crash), and should be
replaced with uses of XUnoTunnel. Which the various recent "loplugin:unocast
(...)" commits started to do. However, it became clear that that is not the
most ideal way forward: For one, getting more and more implementations of
XUnoTunnel::getSomething into existing class hierarchies is error prone, as each
such implementation must manually delegate to all its base class
implementations. For another, uses of comphelper::getFromUnoTunnel (which often
needs to do a queryInterface to XUnoTunnel first) are easily more expensive than
uses of dynamic_cast.
Thanks to Noel, the insight here is that for the use case of a dynamic_cast from
a UNO interface type to a local C++ class type, and if the source object is a
proxy, it is sufficient that the dynamic_cast will not crash. It will
necessarily always return null (as the proxy will never be the implementation of
a local C++ class type), so it is sufficient to fill the RTTI slots of the
proxies' vtables with dummy values. That avoids having to set up proper RTTI
for those potentially multiple-inheritance proxy types. (And with this in
place, all those recent "loplugin:unocast (...)" commits can be reverted again
in a next step.)
I verified the changes for the gcc3_linux_aarch64 (on macOS), gcc3_linux_intel,
gcc3_linux_x86-64, gcc3_macosx_x86-64, msvc_win32_intel, and msvc_win32_x86-64
bridges. The changes for all the other bridges were done blindly.
(For gcc3_linux_x86-64, which already conditionally supported proper RTTI for
UBSan, setting the offset-to-top slot to non-zero had to be made conditional
too, as the dummy ProxyRtti will always pretend to be a full class rather than a
potential base class that could have a non-zero offset-to-top value. For
msvc_win32_*, it turned out that the existing code to set up dummy XInterface
RTTI (which was there for reasons lost to history) was broken.)
Change-Id: Iec4b8067d26b14b6fb02c2fdd15e1eee20919590
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145038
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
...which were used by ildc, which is gone since
a8485d558f "[API CHANGE] Remove deprecated idlc
and regmerge from the SDK", and have always been ignored as legacy by its
unoidl-write replacement.
This change has been carried out (making use of GNU sed extensions) with
> for i in $(git ls-files \*.idl); do sed -i -z -E -e 's/\n\n((#[^\n]*\n)+\n)*(#[^\n]*\n)+\n?/\n\n/g' -e 's/\n(#[^\n]*\n)+/\n/g' "$i"; done && git checkout extensions/source/activex/so_activex.idl odk/examples/OLE/activex/so_activex.idl
which apparently happened to do the work. (The final two files are not UNOIDL
source files.)
Change-Id: Ic9369e05d46e8f7e8a304ab01740b171b92335cd
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135683
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
...instead of by listing the content somewhat redundantly in the Rdb_*.mk
files, to avoid duplication of logic for components that are only built
conditionally (and thus should only be included conditionally in the
corresponding Rdb). To achieve that, add an "rdb" parameter to
gb_ComponentTarget_ComponentTarget (and to the gb_*_set_componentfile macros
that internally call gb_ComponentTarget_ComponentTarget), which is used to make
the appropriate gb_Rdb_add_component call internally from within
gb_ComponentTarget_ComponentTarget. (As a special case,
gb_CppunitTest_set_componentfile shall not call gb_Rdb_add_component, as that
has already been done by the corresponding gb_Library_set_componentfile call, so
allow the gb_ComponentTarget_ComponentTarget "rdb" parameter to be empty to
support that special case.)
Most Rdb_*.mk files are thus mostly empty now. One exception is
i18npool/Rdb_saxparser.mk, which duplicates some of the Rdb_services content as
needed during the build in CustomTarget_i18npool/localedata.
1c9a40299d "gbuild: create services.rdb from built
components" had already tried to do something similar (in addition to other
things) under a new --enable-services-rdb-from-build option. However, that
approach had four drawbacks that this approach here addresses (and which thus
partly reverts 1c9a40299d):
1 Rdb_services shall not contain the component files of all libraries that are
built. While that commit filtered out the component files that go into
Rdb_ure/services (ure/Rdb_ure.mk), it failed to filter out the component files
that go into others like Rdb_postgresql-sdbc
(connectivity/Rdb_postgresql-sdbc.mk).
2 The code added by that commit to Makefile.gbuild codified the knowledge that
there is an Rdb_services, which is brittle.
3 The code added by that commit to solenv/gbuild/Rdb.mk codified the knowledge
(for gb_Rdb__URECOMPONENTS) that there is an Rdb_ure/services, which is brittle.
4 Introducing an --enable-services-rdb-from-build option needlessly provided
two different ways how the content of Rdb_services is assembled.
The changes done here would leave --enable-services-rdb-from-build as a
misnomer, as it no longer controls how Rdb_services is assembled. I thus
renamed it to --enable-customtarget-components, as that is apparently what it
still does now.
Change-Id: Ia5e8df4b640146c77421fcec6daa11a9cd260265
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126577
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
look for
#define FOO "foo"
that can be converted into OUStringLiteral.
This is the first pass of this plugin, only doing those #define which
are local to a single compilation unit.
Change-Id: Ic8610e29ec42c36d03db5014a93c244315d5bbea
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124962
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
...which are reserved in UNOIDL (though unoidl-write does not enforce that for
now, see the TODO in unoidl/source/sourceprovider-scanner.l, and idlc only
warned about it with an explicit -cid option)
Change-Id: I529f385e9c263d2dab9baf3b99f0208457da04c1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121346
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
For one, the loop in x86_64::fill_struct was backwards.
And for another, privateSnippedExecutor does not need special handling of FLOAT
and DOUBLE return values (they can simply be moved to %xmm0, as covered by the
general case), but rather for those small structs where floating-point member(s)
in a first eightbyte (targeting %xmm0) are followed by integer member(s) in a
second eightbyte (targeting %rax). Extended testtools to cover two such cases.
Change-Id: I8e775a1d1ce2312610f265bcc8e40b09bdac56df
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119576
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Previously, all of the README files have been renamed to README.md
and now, the contents of these files were changed to use Markdown
format. Other than format inconsistency, some README.md files lacked
information about modules, or were out of date. By using LibreOffice
/ OpenOffice wiki and other documentation websites, these files were
updated. Now every README.md file has a title, and some description.
The top-level README.md file is changed to add links to the modules.
The result of processing the Markdown format README.md files can be
seen at: https://docs.libreoffice.org/
Change-Id: Ic3b0c3c064a2498d6a435253b041df010cd7797a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113424
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
Renaming all README files for all top level modules to README.md,
applying no content change at this stage to be able to track history
of the files. These files should be edited to use correct Markdown
syntax later.
Change-Id: I542fa3f3d32072156f16eaad2211a397cc212665
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112977
Tested-by: Jenkins
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
See the comment at the top of compilerplugins/clang/stringliteralvar.cxx for
details.
(Turned some affected variables in included files into inline variables, to
avoid GCC warnings about unused variables.)
Change-Id: Ie77219e6adfdaaceaa8b4e590b08971f2f04c83a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108239
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
...for LIBO_INTERNAL_ONLY. These had been missed by
1b43cceaea "Make many OUString functions take
std::u16string_view parameters" because they did not match the multi-overload
pattern that was addressed there, but they nevertheless benefit from being
changed just as well (witness e.g. the various resulting changes from copy() to
subView()).
This showed a conversion from OStringChar to std::string_view to be missing
(while the corresponding conversion form OUStringChar to std::u16string_view was
already present).
The improvement to loplugin:stringadd became necessary to fix
> [CPT] compilerplugins/clang/test/stringadd.cxx
> error: 'error' diagnostics expected but not seen:
> File ~/lo/core/compilerplugins/clang/test/stringadd.cxx Line 43 (directive at ~/lo/core/compilerplugins/clang/test/stringadd.cxx:42): simplify by merging with the preceding assignment [loplugin:stringadd]
> File ~/lo/core/compilerplugins/clang/test/stringadd.cxx Line 61 (directive at ~/lo/core/compilerplugins/clang/test/stringadd.cxx:60): simplify by merging with the preceding assignment [loplugin:stringadd]
> 2 errors generated.
Change-Id: Ie40de0616a66e60e289c1af0ca60aed6f9ecc279
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107602
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
The C++/UNO bridge for macOS on arm64 currently uses the Linux code.
Apple's ABI uses slightly different parameter passing on the stack,
though. See
https://developer.apple.com/documentation/xcode/writing_arm64_code_for_apple_platforms?language=objc
That has not been taken into account yet in the bridge code. The
bridgetest, when run on macOS on arm64, didn't notice, sadly, but
succeeded. With this change it crashes, as one would expect it to do.
Add one more byte and short parameter to the setValues(), setValues2()
and getValues() calls in the XBridgeTestBase interface. The stack
allocation for those [in] parameters to setValues() differ between the
Linux and Apple ABIs. Add corresponding attributes to the interface,
and members to the SimpleTest struct.
The changes to the source files in the cli subdirectory (C++/CLI,
VB.NET, and C#) are done blindly as they aren't compiled even on
Windows currently. Most likely the changes to them are incomplete and
erroneous.
Change-Id: I6f689a130d89b23cad9918829107d7da49a79c55
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105770
Tested-by: Tor Lillqvist <tml@collabora.com>
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Consequently put each parameter/argument on a separate line for the
get/setValues methods.
Will make it easier to add more parameters of such types and at such
positions that they catch errors in the C++/UNO bridge on more
platforms (specifically, the one for macOS on Apple Silicon).
Change-Id: I68578d0401358317f3baf913ef4d53009c8f5f2f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105633
Tested-by: Jenkins
Reviewed-by: Tor Lillqvist <tml@collabora.com>
which are not portable between Linux and Windows because long
is not portable.
In preparation for converting long -> tools::Long
Change-Id: I8bf1aa1570946ca887a6c83dd5f99c024d437336
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104374
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Clang and gcc have moved this out of experimental and into std::source_location,
but only in their very latest releases.
Change-Id: I9d9d9155788ee4240455ac4628b298dface4ad24
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93868
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
This moves the classes from juh.jar and ridl.jar to libreoffice.jar
The goal is to have one single jar (and Java module, will be added later)
which developers can include to work with LO.
juh.jar and ridl.jar are kept as basically empty jars with libreoffice.jar
on its classpath to keep backwards compatibility.
This is a continuation of ae855bf481
and a preparation to have Java 9 module support.
Change-Id: Ifbbfb97f60373d14256e62ae3122913bd17d5bbb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91930
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
The main reason for the "home-grown" UpCast introduced with
904b3d1fce "Up-cast conversion constructor for
css::uno::Reference" in 2013 was probably that we could not yet rely on C++11
std::is_base_of back then. A (welcome) side effect was that the derived class
could be incomplete.
However, specializations of UpCast relying on whether or not T2 is incomplete
are obviously an ODR violation if the type is incomplete in some TUs and
complete (and derived from T1) in others. And even if UpCast had internal
linkage, it would still be brittle that its behavior depends on the completeness
of T2 at the point of the template's instantiation, and not necessarily at the
point of use.
That means we should better base that ctor on std::is_base_of (which we can do
now since 39a1edd6fe "Make css::uno::Reference
upcast ctor LIBO_INTERNAL_ONLY"), which causes a compilation error at least on
Clang and GCC if the completeness requirements are not met. This change fixes
all the cases where types need to be complete now, plus any resulting
loplugin:referencecasting warnings ("the source reference is already a subtype
of the destination reference").
Change-Id: Ieb9e3552e90adbf2c5a5af933dcb872e20661a2f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92950
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
See instructions in solenv/gbuild/Trace.mk . This generates a file than
can be viewed e.g. in the Chromium tracing view.
Change-Id: I5f90647c58ca729375525b6daed2d4918adc8188
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88754
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
jurt.jar and unoil.jar are kept as effectively empty jars, each with a
Class-Path: ridl.jar
in their meta-inf/manifest.mf, so that 3rd-party code loading them (with or
without also loading ridl.jar) will still have access to their content.
Conceptually, the UNOIDL entities in unoil.jar (corresponding to module offapi)
are not part of the URE, but are now made available by URE's ridl.jar. This
should probably not cause problems in practice.
At least for now, we seal exactly those packages in ridl.jar that were
originally sealed in jurt.jar. Ideally, all of ridl.jar could be sealed now,
but that would be mildly incompatible, as it would prevent 3rd-party code from
introducing additional UNOIDL entities in the relevant namespaces (even if that
is something we do not want 3rd-party code to do anyway).
However, some JunitTest_jurt_* define classes in those sealed packages. In the
past they got away with that by using gb_JunitTest_use_jar_classset,*,jurt.
Instead they now need to gb_JunitTest_use_jar_classset,*,ridl and drop the
gb_JunitTest_use_jar,*,ridl. But the former only makes available the classes
that are specified in ridljar/Jar_ridl.mk with gb_Jar_add_sourcefiles, not the
UNOIDL entities specified via gb_Jar_add_packagedirs. But the tests need the
udkapi UNOIDL entities, so introduce gb_JunitTest_add_classpath to let the tests
get them explicitly. (Curiously, JunitTest_jurt_uno and JnitTest_jurt_util use
gb_JunitTest_use_jar_classset,*,jurt but don't seem to acutally need it; lets
leave that for a follow-up clean up.)
As a follow-up clean up, relevant files could be moved from jurt/ to ridljar/.
Change-Id: I836f4e7bb47fb41f1306e3f223da90dba988eb9a
Co-authored-by: Stephan Bergmann <sbergman@redhat.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/84946
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Fix IdentationError and mixture of spaces and tabs found by
python -m py_compile <file>.
Change-Id: I1dc99196410d736ca33ead5deadfc61bc6584428
Reviewed-on: https://gerrit.libreoffice.org/83594
Tested-by: Jenkins
Reviewed-by: Jens Carl <j.carl43@gmx.de>
...following up on 314f15bff0 "Extend
loplugin:external to warn about enums".
Cases where free functions were moved into an unnamed namespace along with a
class, to not break ADL, are in:
filter/source/svg/svgexport.cxx
sc/source/filter/excel/xelink.cxx
sc/source/filter/excel/xilink.cxx
svx/source/sdr/contact/viewobjectcontactofunocontrol.cxx
All other free functions mentioning moved classes appear to be harmless and not
give rise to (silent, even) ADL breakage. (One remaining TODO in
compilerplugins/clang/external.cxx is that derived classes are not covered by
computeAffectedTypes, even though they could also be affected by ADL-breakage---
but don't seem to be in any acutal case across the code base.)
For friend declarations using elaborate type specifiers, like
class C1 {};
class C2 { friend class C1; };
* If C2 (but not C1) is moved into an unnamed namespace, the friend declaration
must be changed to not use an elaborate type specifier (i.e., "friend C1;"; see
C++17 [namespace.memdef]/3: "If the name in a friend declaration is neither
qualified nor a template-id and the declaration is a function or an
elaborated-type-specifier, the lookup to determine whether the entity has been
previously declared shall not consider any scopes outside the innermost
enclosing namespace.")
* If C1 (but not C2) is moved into an unnamed namespace, the friend declaration
must be changed too, see <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71882>
"elaborated-type-specifier friend not looked up in unnamed namespace".
Apart from that, to keep changes simple and mostly mechanical (which should help
avoid regressions), out-of-line definitions of class members have been left in
the enclosing (named) namespace. But explicit specializations of class
templates had to be moved into the unnamed namespace to appease
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92598> "explicit specialization of
template from unnamed namespace using unqualified-id in enclosing namespace".
Also, accompanying declarations (of e.g. typedefs or static variables) that
could arguably be moved into the unnamed namespace too have been left alone.
And in some cases, mention of affected types in blacklists in other loplugins
needed to be adapted.
And sc/qa/unit/mark_test.cxx uses a hack of including other .cxx, one of which
is sc/source/core/data/segmenttree.cxx where e.g. ScFlatUInt16SegmentsImpl is
not moved into an unnamed namespace (because it is declared in
sc/inc/segmenttree.hxx), but its base ScFlatSegmentsImpl is. GCC warns about
such combinations with enabled-by-default -Wsubobject-linkage, but "The compiler
doesn’t give this warning for types defined in the main .C file, as those are
unlikely to have multiple definitions."
(<https://gcc.gnu.org/onlinedocs/gcc-9.2.0/gcc/Warning-Options.html>) The
warned-about classes also don't have multiple definitions in the given test, so
disable the warning when including the .cxx.
Change-Id: Ib694094c0d8168be68f8fe90dfd0acbb66a3f1e4
Reviewed-on: https://gerrit.libreoffice.org/83239
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Caolán McNamara