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Change-Id: I0507dd797cd5a35e0ae14f4b69ee4e172d08a71a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105681
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Tested-by: Jenkins
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Using SVX_DLLPUBLIC for both Library_svxcore and Library_svx had started to
cause failures with clang-cl on Windows now, presumably due to devirtualization:
> linectrl.o : error LNK2001: unresolved external symbol "protected: virtual void __cdecl SvxMetricField::DataChanged(class DataChangedEvent const &)" (?DataChanged@SvxMetricField@@MEAAXAEBVDataChangedEvent@@@Z)
> linectrl.o : error LNK2001: unresolved external symbol "protected: virtual bool __cdecl SvxMetricField::PreNotify(class NotifyEvent &)" (?PreNotify@SvxMetricField@@MEAA_NAEAVNotifyEvent@@@Z)
> linectrl.o : error LNK2001: unresolved external symbol "protected: virtual bool __cdecl SvxMetricField::EventNotify(class NotifyEvent &)" (?EventNotify@SvxMetricField@@MEAA_NAEAVNotifyEvent@@@Z)
> linectrl.o : error LNK2001: unresolved external symbol "protected: virtual void __cdecl SvxMetricField::Modify(void)" (?Modify@SvxMetricField@@MEAAXXZ)
> linectrl.o : error LNK2001: unresolved external symbol "private: virtual bool __cdecl SvxFillAttrBox::PreNotify(class NotifyEvent &)" (?PreNotify@SvxFillAttrBox@@EEAA_NAEAVNotifyEvent@@@Z)
> linectrl.o : error LNK2001: unresolved external symbol "private: virtual bool __cdecl SvxFillAttrBox::EventNotify(class NotifyEvent &)" (?EventNotify@SvxFillAttrBox@@EEAA_NAEAVNotifyEvent@@@Z)
> C:\lo-clang\core\instdir\program\svxcorelo.dll : fatal error LNK1120: 6 unresolved externals
Replacing certain uses of SVX_DLLPUBLIC with the newly introduced
SVXCORE_DLLPUBLIC (include/svx/svxdllapi.h) has been done on Linux as follows:
> git grep -w --line-number -e SVX_DLLPUBLIC --and --not -e '#define SVX_DLLPUBLIC' >LINES
to produce a file LINES containing all 640 uses. (Conveniently, all uses
happen to be on different lines.) Manually create a file TOKENS
with 640 corresponding lines, each containing the (class or function) name that
is made SVX_DLLPUBLIC by in the corresponding line in LINES. Then
> nm -D --def instdir/program/libsvxcorelo.so | grep -ivw '[vw]' | c++filt >SVXCORESYMS
> nm -D --def instdir/program/libsvxlo.so | grep -ivw '[vw]' | c++filt >SVXSYMS
> n=$(cat TOKENS | wc -l)
> for ((i=1;i<="$n";++i)); do
> tok=$(head -n "$i" TOKENS | tail -1)
> printf @
> grep -Fw "$tok" SVXCORESYMS >/dev/null && printf svxcore
> printf @
> grep -Fw "$tok" SVXSYMS >/dev/null && printf svx
> printf '@ '
> head -n "$i" LINES | tail -1
> done
to generate 640 output lines detailing for each SVX_DLLPUBLIC name occurrene
whether it is mentioned in exports from neither (@@@), only from svx (@@svx@),
only from svxcore (@svxcore@@), or from both libraries (@svxcore@svx@). The
numbers that gives is
10 @@@
180 @@svx@
424 @svxcore@@
26 @svxcore@svx@
The 10 @@@ ask for follow-up clean up, but most of them are just left as
SVX_DLLPUBLIC for now. The exceptions are sxv::ITextProvider
(include/svx/itextprovider.hxx) and SdrCustomShapeGeometryItem::PropertyPairHash
(include/svx/sdasitm.hxx, where PropertyPairHash is a member struct of
SVXCORE_DLLPUBLIC SdrCustomShapeGeometryItem). Keeping them as SVX_DLLPUBLIC
would cause "unresolved externals" errors when linking Library_svxcore on
Windows.
The 180 @@svx@ are fine to keep as-is, and the 424 @svxcore@@ need rewriting.
The 26 @svxcore@svx@ needed manual inspection to decide (in some cases, the
chosen name in TOKENS was a too generic function name like Fill, in other cases
it was the name of a class exported from one library but also mentioned in the
arguments of a function exported from the other).
And for sdr::table::SdrTableObj the class itself is defined in svxcore while the
static member functions ExportAsRTF and ImportAsRTF are defined in svx. But
MSVC does not allow to mark the class as SVXCORE_DLLPUBLIC and the two static
member functions as SVX_DLLPLUBIC, so move the two functions out of the class.
(There appears to be no real necessity that they were static member functions in
the first place; they don't even need to be friends of the class. Nevertheless,
this mixture of functionality from svxcore and svx in include/svx/svdotable.hxx
may ask for follow-up clean up, one way or another.)
All the output lines that need rewriting (all the @svxcore@@ ones, and the
manually picked subset of @@@ and @svxcore@svx@ ones) are copied into a new file
CHANGE (containing 451 lines). Then
> sed -E -e 's|^@.*@.*@ ([^:]+):([0-9]+):.*$|sed -i -e "\2 s/SVX_DLLPUBLIC/SVXCORE_DLLPUBLIC/" \1|' <CHANGE >COMMANDS
> . COMMANDS
to do the changes.
Change-Id: If9b6dd1c9e9ba2eb883dbdac4385d28c6fc8a203
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87794
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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Change-Id: Ifa446647b11fd1f1b0dc6a991b752480545634db
Reviewed-on: https://gerrit.libreoffice.org/60788
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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...(for now, from LIBO_INTERNAL_CODE only). See the mail thread starting at
<https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html>
"Dynamic Exception Specifications" for details.
Most changes have been done automatically by the rewriting loplugin:dynexcspec
(after enabling the rewriting mode, to be committed shortly). The way it only
removes exception specs from declarations if it also sees a definition, it
identified some dead declarations-w/o-definitions (that have been removed
manually) and some cases where a definition appeared in multiple include files
(which have also been cleaned up manually). There's also been cases of macro
paramters (that were used to abstract over exception specs) that have become
unused now (and been removed).
Furthermore, some code needed to be cleaned up manually
(avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no
configurations available that would actually build that code. Missing @throws
documentation has not been applied in such manual clean-up.
Change-Id: I3408691256c9b0c12bc5332de976743626e13960
Reviewed-on: https://gerrit.libreoffice.org/33574
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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Change-Id: Ib5e84838888b5fb56eb18c5334ffa3fdd203b997
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This reverts commit bb76b8f10697f3d5ca1f9a2f19902b043bd61cd7
"loplugin:mergeclasses"
Change-Id: Ib65459ab45cd4cefa859ed75f9ddc4f070879b1d
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Change-Id: I8f5c2ae658f8784233db98f752b6f9fa53110195
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unwind some removals and some other cleanup
Change-Id: I81a734ed07a05a5922c31003928c493c2df1652f
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Change-Id: I6f52c91d6b355c9aa0e0bb28990745c4eb4be5ac
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ie.
void f(void);
becomes
void f();
I used the following command to make the changes:
git grep -lP '\(\s*void\s*\)' -- *.cxx \
| xargs perl -pi -w -e 's/(\w+)\s*\(\s*void\s*\)/$1\(\)/g;'
and ran it for both .cxx and .hxx files.
Change-Id: I314a1b56e9c14d10726e32841736b0ad5eef8ddd
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...mostly done with a rewriting Clang plugin, with just some manual tweaking
necessary to fix poor macro usage.
Change-Id: Ie656f9d653fc716f72ac175925272696d509038f
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Change-Id: I56e32131b7991ee9948ce46765632eb823d463b3
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Change-Id: I5335182ea16695c77c2855b34c98220aea2befa1
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Change-Id: I2c280be12f36c1538e922286745aabc62482423d
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see https://gerrit.libreoffice.org/#/c/3367/
and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details
Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
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