Robert Elz wrote:
> However, after his fix, the build failed again in a way I have observed in 
> the 
> b5 builds a few times recently (Christos' openssl changes did not fix this 
> one 
> either).

Looks like it has happened four times so far:

babylon5.netbsd.org$ cd /bracket && zgrep 'md.*non-void function' 
*/results/2018/*/build.log.tail.gz
amd64/results/2018/2018.02.20.12.49.40/build.log.tail.gz:/tmp/bracket/build/2018.02.20.12.49.40-amd64/src/external/gpl3/gcc/dist/gcc/config/i386/sse.md:25072:96:
 error: control reaches end of non-void function [-Werror=return-type]
i386/results/2018/2018.02.23.19.39.27/build.log.tail.gz:/tmp/bracket/build/2018.02.23.19.39.27-i386/src/external/gpl3/gcc/dist/gcc/config/i386/i386.md:59811:66:
 error: control reaches end of non-void function [-Werror=return-type]
i386/results/2018/2018.03.02.14.45.23/build.log.tail.gz:/tmp/bracket/build/2018.03.02.14.45.23-i386/src/external/gpl3/gcc/dist/gcc/config/i386/i386.md:24745:32:
 error: control reaches end of non-void function [-Werror=return-type]
i386/results/2018/2018.03.06.11.21.31/build.log.tail.gz:/tmp/bracket/build/2018.03.06.11.21.31-i386/src/external/gpl3/gcc/dist/gcc/config/i386/sse.md:24127:47:
 error: control reaches end of non-void function [-Werror=return-type]

> I believe all the b5 builds start with clean objdirs.

That is correct.

> Does anyone who understands the gcc build process have any idea what
> might be happening there?

I don't, and I would also like to know...
-- 
Andreas Gustafsson, g...@gson.org

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