Compiler error in ScheduledRecordings

[kkuphal]

ccache g++ -c -pipe -march=athlon -Wall -W -fomit-frame-pointer -O3 -Wall -Wno-switch -Wpointer-arith -Wredundant-decls -Wno-non-virtual-dtor -DSTDC_CONSTANT_MACROS -fomit-frame-pointer -I/usr/include/freetype2 -D_REENTRANT -DPIC -fPIC -DMMX -Di386 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr\" -DLIBDIR=\"/usr/lib\" -D_LARGEFILE_SOURCE -DUSING_OSS -DUSING_H264TOOLS -DUSING_XV -DUSING_XVMC -DUSING_XVMC_PBUFFER -DUSING_OPENGL -DUSING_OPENGL_VSYNC -DUSING_FRONTEND -DUSING_V4L -DUSING_DBOX2 -DUSING_IPTV -DUSING_HDHOMERUN -DUSING_IVTV -DUSING_DVB -DUSING_BACKEND -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -I/usr/lib/qt-3.3/mkspecs/default -I. -I/usr/include -I/usr/src/linux-2.6.20.4/include -I/usr/X11R6/include -I../.. -I.. -I../libmyth -I../libavcodec -I../libavutil -I../libmythmpeg2 -Idvbdev -Impeg -Iiptv -I../libmythlivemedia/BasicUsageEnvironment/include -I../libmythlivemedia/groupsock/include -I../libmythlivemedia/liveMedia/include -I../libmythlivemedia/UsageEnvironment/include -I/usr/lib/qt-3.3/include -I/usr/X11R6/include -I/usr/X11R6/include -o scheduledrecording.o scheduledrecording.cpp scheduledrecording.cpp: In destructor `virtual

ScheduledRecording::~ScheduledRecording()':

scheduledrecording.cpp:88: invalid use of undefined type `struct

ScheduledRecordingDialog'

scheduledrecording.h:264: forward declaration of `struct

ScheduledRecordingDialog'

[gigem]

What version of gcc are you using? Does the attached patch work?

[kkuphal]

Yes it does. My version:

Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2.2/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --with-system-zlib --enable-cxa_atexit --host=i386-redhat-linux Thread model: posix gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)

[gigem]

(In [13957]) Fixed a compile error with some gcc versions by moving the full declaration of ScheduledRecordingDialog before its first use. Newer gcc versions appear to be OK with deleting an object having only seen a partial declaration.

Closes #3733.