Package: src:iem-plugin-suite
Version: 1.9.0-1
Severity: normal
Tags: sid bullseye
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-9

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-9/g++-9, but succeeds to build with gcc-8/g++-8. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc9-20190321/iem-plugin-suite_1.9.0-1_unstable_gcc9.log
The last lines of the build log are at the end of this report.

To build with GCC 9, either set CC=gcc-9 CXX=g++-9 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-9/porting_to.html

GCC 9 also passes the linker option --as-needed by default; typical
build issues are passing libraries before object files to the linker,
or underlinking of convenience libraries built from the same source.

[...]
  118 |     forcedinline uint8& getGreen() noexcept           { return comps 
[indexG]; }
      |                                                                
~~~~~~~~~~~~~^
/usr/share/juce/modules/juce_graphics/colour/juce_PixelFormats.h: In member 
function 'juce::uint8& juce::PixelARGB::getBlue()':
/usr/share/juce/modules/juce_graphics/colour/juce_PixelFormats.h:119:77: error: 
cannot bind packed field 
'((juce::PixelARGB*)this)->juce::PixelARGB::<anonymous>.juce::PixelARGB::<unnamed
 union>::comps[0]' to 'juce::uint8&' {aka 'unsigned char&'}
  119 |     forcedinline uint8& getBlue() noexcept            { return comps 
[indexB]; }
      |                                                                
~~~~~~~~~~~~~^
In file included from /usr/share/juce/modules/juce_graphics/juce_graphics.h:143,
                 from 
/usr/share/juce/modules/juce_gui_basics/juce_gui_basics.h:57,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/../juce_audio_plugin_client.h:53,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/juce_IncludeModuleHeaders.h:27,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp:114,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/juce_audio_plugin_client_VST2.cpp:27,
                 from 
../../JuceLibraryCode/include_juce_audio_plugin_client_VST2.cpp:9:
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h: In 
instantiation of 'void 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<PixelType, 
replaceExisting>::replaceLine(juce::PixelRGB*, juce::PixelARGB, int) const 
[with PixelType = juce::PixelRGB; bool replaceExisting = true]':
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:627:17:   
required from 'void 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<PixelType, 
replaceExisting>::handleEdgeTableLine(int, int, int) const [with PixelType = 
juce::PixelRGB; bool replaceExisting = true]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:2025:57:   
required from 'void 
juce::RenderingHelpers::ClipRegions<SavedStateType>::RectangleListRegion::SubRectangleIteratorFloat::iterate(Renderer&)
 const [with Renderer = 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<juce::PixelRGB, true>; 
SavedStateType = juce::RenderingHelpers::SoftwareRendererSavedState]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1591:13:   
required from 'void 
juce::RenderingHelpers::EdgeTableFillers::renderSolidFill(Iterator&, const 
juce::Image::BitmapData&, juce::PixelARGB, bool, DestPixelType*) [with Iterator 
= 
juce::RenderingHelpers::ClipRegions<juce::RenderingHelpers::SoftwareRendererSavedState>::RectangleListRegion::SubRectangleIteratorFloat;
 DestPixelType = juce::PixelRGB]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:2644:67:   
required from 'void 
juce::RenderingHelpers::SoftwareRendererSavedState::fillWithSolidColour(IteratorType&,
 juce::PixelARGB, bool) const [with IteratorType = 
juce::RenderingHelpers::ClipRegions<juce::RenderingHelpers::SoftwareRendererSavedState>::RectangleListRegion::SubRectangleIteratorFloat]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1896:13:   
required from 'void 
juce::RenderingHelpers::ClipRegions<SavedStateType>::RectangleListRegion::fillRectWithColour(SavedStateType&,
 juce::Rectangle<float>, juce::PixelARGB) const [with SavedStateType = 
juce::RenderingHelpers::SoftwareRendererSavedState]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1893:14:   
required from here
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:713:34: 
warning: converting a packed 'juce::PixelRGB' pointer (alignment 1) to a 'int' 
pointer (alignment 4) may result in an unaligned pointer value 
[-Waddress-of-packed-member]
  713 |                             auto d = reinterpret_cast<int*> (dest);
      |                                  ^
In file included from /usr/share/juce/modules/juce_graphics/juce_graphics.h:121,
                 from 
/usr/share/juce/modules/juce_gui_basics/juce_gui_basics.h:57,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/../juce_audio_plugin_client.h:53,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/juce_IncludeModuleHeaders.h:27,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp:114,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/juce_audio_plugin_client_VST2.cpp:27,
                 from 
../../JuceLibraryCode/include_juce_audio_plugin_client_VST2.cpp:9:
/usr/share/juce/modules/juce_graphics/colour/juce_PixelFormats.h:366:17: note: 
defined here
  366 | class JUCE_API  PixelRGB
      |                 ^~~~~~~~
In file included from /usr/share/juce/modules/juce_graphics/juce_graphics.h:143,
                 from 
/usr/share/juce/modules/juce_gui_basics/juce_gui_basics.h:57,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/../juce_audio_plugin_client.h:53,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/juce_IncludeModuleHeaders.h:27,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp:114,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/juce_audio_plugin_client_VST2.cpp:27,
                 from 
../../JuceLibraryCode/include_juce_audio_plugin_client_VST2.cpp:9:
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h: In 
instantiation of 'void 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<PixelType, 
replaceExisting>::replaceLine(juce::PixelRGB*, juce::PixelARGB, int) const 
[with PixelType = juce::PixelRGB; bool replaceExisting = false]':
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:627:17:   
required from 'void 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<PixelType, 
replaceExisting>::handleEdgeTableLine(int, int, int) const [with PixelType = 
juce::PixelRGB; bool replaceExisting = false]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:2025:57:   
required from 'void 
juce::RenderingHelpers::ClipRegions<SavedStateType>::RectangleListRegion::SubRectangleIteratorFloat::iterate(Renderer&)
 const [with Renderer = 
juce::RenderingHelpers::EdgeTableFillers::SolidColour<juce::PixelRGB, false>; 
SavedStateType = juce::RenderingHelpers::SoftwareRendererSavedState]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1596:13:   
required from 'void 
juce::RenderingHelpers::EdgeTableFillers::renderSolidFill(Iterator&, const 
juce::Image::BitmapData&, juce::PixelARGB, bool, DestPixelType*) [with Iterator 
= 
juce::RenderingHelpers::ClipRegions<juce::RenderingHelpers::SoftwareRendererSavedState>::RectangleListRegion::SubRectangleIteratorFloat;
 DestPixelType = juce::PixelRGB]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:2644:67:   
required from 'void 
juce::RenderingHelpers::SoftwareRendererSavedState::fillWithSolidColour(IteratorType&,
 juce::PixelARGB, bool) const [with IteratorType = 
juce::RenderingHelpers::ClipRegions<juce::RenderingHelpers::SoftwareRendererSavedState>::RectangleListRegion::SubRectangleIteratorFloat]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1896:13:   
required from 'void 
juce::RenderingHelpers::ClipRegions<SavedStateType>::RectangleListRegion::fillRectWithColour(SavedStateType&,
 juce::Rectangle<float>, juce::PixelARGB) const [with SavedStateType = 
juce::RenderingHelpers::SoftwareRendererSavedState]'
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:1893:14:   
required from here
/usr/share/juce/modules/juce_graphics/native/juce_RenderingHelpers.h:713:34: 
warning: converting a packed 'juce::PixelRGB' pointer (alignment 1) to a 'int' 
pointer (alignment 4) may result in an unaligned pointer value 
[-Waddress-of-packed-member]
  713 |                             auto d = reinterpret_cast<int*> (dest);
      |                                  ^
In file included from /usr/share/juce/modules/juce_graphics/juce_graphics.h:121,
                 from 
/usr/share/juce/modules/juce_gui_basics/juce_gui_basics.h:57,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/../juce_audio_plugin_client.h:53,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/../utility/juce_IncludeModuleHeaders.h:27,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/VST/juce_VST_Wrapper.cpp:114,
                 from 
/usr/share/juce/modules/juce_audio_plugin_client/juce_audio_plugin_client_VST2.cpp:27,
                 from 
../../JuceLibraryCode/include_juce_audio_plugin_client_VST2.cpp:9:
/usr/share/juce/modules/juce_graphics/colour/juce_PixelFormats.h:366:17: note: 
defined here
  366 | class JUCE_API  PixelRGB
      |                 ^~~~~~~~
make[3]: *** [Makefile:156: 
build/intermediate/Release/include_juce_audio_plugin_client_VST2_dd551e08.o] 
Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/SimpleDecoder/Builds/LinuxMakefile'
make[2]: *** [Makefile:119: SimpleDecoder-LinuxMakefile-build] Error 2
rm SimpleDecoder/Builds/LinuxMakefile/Makefile
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: make -j1 "INSTALL=install --strip-program=true" returned exit 
code 2
make[1]: *** [debian/rules:42: override_dh_auto_build] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:39: binary-arch] Error 2
dpkg-buildpackage: error: debian/rules binary-arch subprocess returned exit 
status 2

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