2022-04-15 12:25:12 +02:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#undef NDEBUG
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#include "sal/config.h"
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#include <string_view>
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#include "rtl/string.hxx"
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#include "rtl/ustring.hxx"
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#include "rtl/ustrbuf.hxx"
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#include "sal/types.h"
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void f1(std::string_view sv)
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{
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Adapt to Clang 15 trunk increase in ElabortatedType sugar
...<https://github.com/llvm/llvm-project/commit/bdc6974f92304f4ed542241b9b89ba58ba6b20aa>
"[clang] Implement ElaboratedType sugaring for types written bare".
For one, it caused diagnostics to now emit 'OString' instead of 'rtl::OUString'
etc., which required adapting a number of tests.
For another, some tests started to fail because the relevant plugins didn't
expect ElaboratedType sugar in places where it now occurs:
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/redundantcast.cxx Line 297: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> File compilerplugins/clang/test/redundantcast.cxx Line 308: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/referencecasting.cxx Line 25 (directive at compilerplugins/clang/test/referencecasting.cxx:24): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 37 (directive at compilerplugins/clang/test/referencecasting.cxx:36): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 48 (directive at compilerplugins/clang/test/referencecasting.cxx:47): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 100 (directive at compilerplugins/clang/test/referencecasting.cxx:99): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 120 (directive at compilerplugins/clang/test/referencecasting.cxx:119): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 188 (directive at compilerplugins/clang/test/referencecasting.cxx:187): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 200 (directive at compilerplugins/clang/test/referencecasting.cxx:199): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 206 (directive at compilerplugins/clang/test/referencecasting.cxx:205): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> error: 'error' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 42: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test2::Foo *') vs 'struct Foo *' [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 55: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test3::Foo *') vs 'Foo *' [loplugin:typedefparam]
> error: 'note' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 40: declaration site here [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 53: declaration site here [loplugin:typedefparam]
Hopefully, there are not too many places in our plugins left that similarly
don't expect ElaboratedType sugar in certain places, but which are not covered
by tests. At least, a full build didn't turn up any further false positives,
but there may of course be false negatives now that would go undetected.
Change-Id: I9bfb1cfb57df5f6e228b512c19c664d48285b675
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137049
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2022-07-14 10:13:49 +02:00
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// expected-error-re@+1 {{replace var of type '{{(rtl::)?}}OString' with 'std::string_view' [loplugin:stringviewvar]}}
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2022-04-15 12:25:12 +02:00
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OString s1(sv);
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(void)s1;
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}
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void f2(const OString s1)
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{
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// no warning expected
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OString s2(s1);
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(void)s2;
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}
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std::string_view f3a();
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void f3()
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{
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Adapt to Clang 15 trunk increase in ElabortatedType sugar
...<https://github.com/llvm/llvm-project/commit/bdc6974f92304f4ed542241b9b89ba58ba6b20aa>
"[clang] Implement ElaboratedType sugaring for types written bare".
For one, it caused diagnostics to now emit 'OString' instead of 'rtl::OUString'
etc., which required adapting a number of tests.
For another, some tests started to fail because the relevant plugins didn't
expect ElaboratedType sugar in places where it now occurs:
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/redundantcast.cxx Line 297: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> File compilerplugins/clang/test/redundantcast.cxx Line 308: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/referencecasting.cxx Line 25 (directive at compilerplugins/clang/test/referencecasting.cxx:24): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 37 (directive at compilerplugins/clang/test/referencecasting.cxx:36): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 48 (directive at compilerplugins/clang/test/referencecasting.cxx:47): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 100 (directive at compilerplugins/clang/test/referencecasting.cxx:99): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 120 (directive at compilerplugins/clang/test/referencecasting.cxx:119): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 188 (directive at compilerplugins/clang/test/referencecasting.cxx:187): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 200 (directive at compilerplugins/clang/test/referencecasting.cxx:199): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 206 (directive at compilerplugins/clang/test/referencecasting.cxx:205): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> error: 'error' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 42: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test2::Foo *') vs 'struct Foo *' [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 55: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test3::Foo *') vs 'Foo *' [loplugin:typedefparam]
> error: 'note' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 40: declaration site here [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 53: declaration site here [loplugin:typedefparam]
Hopefully, there are not too many places in our plugins left that similarly
don't expect ElaboratedType sugar in certain places, but which are not covered
by tests. At least, a full build didn't turn up any further false positives,
but there may of course be false negatives now that would go undetected.
Change-Id: I9bfb1cfb57df5f6e228b512c19c664d48285b675
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137049
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2022-07-14 10:13:49 +02:00
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// expected-error-re@+1 {{replace var of type '{{(rtl::)?}}OString' with 'std::string_view' [loplugin:stringviewvar]}}
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2022-04-15 12:25:12 +02:00
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OString s1 = OString(f3a());
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(void)s1;
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}
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void f4a(const OString&);
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void f4(std::string_view sv)
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{
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// no warning expected
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OString s1(sv);
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f4a(s1);
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}
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void f5(std::string_view sv)
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{
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Adapt to Clang 15 trunk increase in ElabortatedType sugar
...<https://github.com/llvm/llvm-project/commit/bdc6974f92304f4ed542241b9b89ba58ba6b20aa>
"[clang] Implement ElaboratedType sugaring for types written bare".
For one, it caused diagnostics to now emit 'OString' instead of 'rtl::OUString'
etc., which required adapting a number of tests.
For another, some tests started to fail because the relevant plugins didn't
expect ElaboratedType sugar in places where it now occurs:
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/redundantcast.cxx Line 297: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> File compilerplugins/clang/test/redundantcast.cxx Line 308: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/referencecasting.cxx Line 25 (directive at compilerplugins/clang/test/referencecasting.cxx:24): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 37 (directive at compilerplugins/clang/test/referencecasting.cxx:36): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 48 (directive at compilerplugins/clang/test/referencecasting.cxx:47): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 100 (directive at compilerplugins/clang/test/referencecasting.cxx:99): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 120 (directive at compilerplugins/clang/test/referencecasting.cxx:119): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 188 (directive at compilerplugins/clang/test/referencecasting.cxx:187): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 200 (directive at compilerplugins/clang/test/referencecasting.cxx:199): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 206 (directive at compilerplugins/clang/test/referencecasting.cxx:205): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> error: 'error' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 42: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test2::Foo *') vs 'struct Foo *' [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 55: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test3::Foo *') vs 'Foo *' [loplugin:typedefparam]
> error: 'note' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 40: declaration site here [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 53: declaration site here [loplugin:typedefparam]
Hopefully, there are not too many places in our plugins left that similarly
don't expect ElaboratedType sugar in certain places, but which are not covered
by tests. At least, a full build didn't turn up any further false positives,
but there may of course be false negatives now that would go undetected.
Change-Id: I9bfb1cfb57df5f6e228b512c19c664d48285b675
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137049
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2022-07-14 10:13:49 +02:00
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// expected-error-re@+1 {{replace var of type '{{(rtl::)?}}OString' with 'std::string_view' [loplugin:stringviewvar]}}
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2022-04-15 12:25:12 +02:00
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OString s1(sv);
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if (s1 == "xxxx")
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f5(sv);
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}
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void f6(std::u16string_view sv)
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{
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Adapt to Clang 15 trunk increase in ElabortatedType sugar
...<https://github.com/llvm/llvm-project/commit/bdc6974f92304f4ed542241b9b89ba58ba6b20aa>
"[clang] Implement ElaboratedType sugaring for types written bare".
For one, it caused diagnostics to now emit 'OString' instead of 'rtl::OUString'
etc., which required adapting a number of tests.
For another, some tests started to fail because the relevant plugins didn't
expect ElaboratedType sugar in places where it now occurs:
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/redundantcast.cxx Line 297: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> File compilerplugins/clang/test/redundantcast.cxx Line 308: redundant cstyle cast from 'Enum1' to 'Enum1' [loplugin:redundantcast]
> error: 'error' diagnostics expected but not seen:
> File compilerplugins/clang/test/referencecasting.cxx Line 25 (directive at compilerplugins/clang/test/referencecasting.cxx:24): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 37 (directive at compilerplugins/clang/test/referencecasting.cxx:36): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 48 (directive at compilerplugins/clang/test/referencecasting.cxx:47): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 100 (directive at compilerplugins/clang/test/referencecasting.cxx:99): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 120 (directive at compilerplugins/clang/test/referencecasting.cxx:119): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 188 (directive at compilerplugins/clang/test/referencecasting.cxx:187): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 200 (directive at compilerplugins/clang/test/referencecasting.cxx:199): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> File compilerplugins/clang/test/referencecasting.cxx Line 206 (directive at compilerplugins/clang/test/referencecasting.cxx:205): the source reference is already a subtype of the destination reference, just use = [loplugin:referencecasting]
> error: 'error' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 42: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test2::Foo *') vs 'struct Foo *' [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 55: function param 1 at definition site does not match function param at declaration site, 'FooT *' (aka 'test3::Foo *') vs 'Foo *' [loplugin:typedefparam]
> error: 'note' diagnostics seen but not expected:
> File compilerplugins/clang/test/typedefparam.cxx Line 40: declaration site here [loplugin:typedefparam]
> File compilerplugins/clang/test/typedefparam.cxx Line 53: declaration site here [loplugin:typedefparam]
Hopefully, there are not too many places in our plugins left that similarly
don't expect ElaboratedType sugar in certain places, but which are not covered
by tests. At least, a full build didn't turn up any further false positives,
but there may of course be false negatives now that would go undetected.
Change-Id: I9bfb1cfb57df5f6e228b512c19c664d48285b675
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137049
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2022-07-14 10:13:49 +02:00
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// expected-error-re@+1 {{replace var of type '{{(rtl::)?}}OUString' with 'std::u16string_view' [loplugin:stringviewvar]}}
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2022-04-15 12:25:12 +02:00
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OUString s6;
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s6 = sv;
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(void)s6;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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