Bug#812016: soundmodem: FTBFS with GCC 6: return-statement with a value
Package: soundmodem
Version: 0.20-3
Severity: important
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-6
This package fails to build with GCC 6. GCC 6 has not been released
yet, but it's expected that GCC 6 will become the default compiler for
stretch.
Note that only the first error is reported; there might be more. You
can find a snapshot of GCC 6 in experimental. To build with GCC 6,
you can set CC=gcc-6 CXX=g++-6 explicitly.
You may be able to find out more about this issue at
https://gcc.gnu.org/gcc-6/changes.html
> sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on dl580gen9-02.hlinux
...
> g++ -DHAVE_CONFIG_H -I. -I.. -I../soundcard -I../matlib -I../libmisc -I. -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -O2 -c -o gendf9icfilt.o gendf9icfilt.cc
> In file included from gendf9icfilt.cc:39:0:
> ../matlib/mat.hh: In function 'void mdet(const T*, unsigned int)':
> ../matlib/mat.hh:101:24: error: return-statement with a value, in function returning 'void' [-fpermissive]
> return 0;
> ^
>
> Makefile:443: recipe for target 'gendf9icfilt.o' failed
> make[3]: *** [gendf9icfilt.o] Error 1
--
Martin Michlmayr
Linux for HPE Helion, Hewlett Packard Enterprise
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