Re: [Bug-apl] Got this error while using clang++ compiler @SVN 903

[Christian Robert]

I forgot to mention that "clang" was updated about 2 days ago on Fedora 25, and 
it was compiling fine before that update.

Xtian.

On 2017-03-17 15:05, Christian Robert wrote:
> mv -f .deps/apl-Quad_SVx.Tpo .deps/apl-Quad_SVx.Po
> clang++ -DHAVE_CONFIG_H -I. -I..    -Werror -Wall -I sql -I/usr/include    -g 
> -O2 -MT apl-Svar_record.o -MD -MP -MF .deps/apl-Svar_record.Tpo -c -o 
> apl-Svar_record.o `test -f 'Svar_record.cc' || echo './'`Svar_record.cc
> mv -f .deps/apl-PrimitiveFunction.Tpo .deps/apl-PrimitiveFunction.Po
> clang++ -DHAVE_CONFIG_H -I. -I..    -Werror -Wall -I sql -I/usr/include    -g 
> -O2 -MT apl-Symbol.o -MD -MP -MF .deps/apl-Symbol.Tpo -c -o apl-Symbol.o `test 
> -f 'Symbol.cc' || echo './'`Symbol.cc
> ScalarFunction.cc:97:14: error: binding dereferenced null pointer to reference 
> has undefined behavior [-Werror,-Wnull-dereference]
>    : value_Z(*(Value *)0),
>              ^~~~~~~~~~~
> ScalarFunction.cc:159:14: error: binding dereferenced null pointer to reference 
> has undefined behavior [-Werror,-Wnull-dereference]
>    : value_Z(*(Value *)0),
>              ^~~~~~~~~~~
> 2 errors generated.
> Makefile:2762: recipe for target 'apl-ScalarFunction.o' failed
> make[3]: *** [apl-ScalarFunction.o] Error 1
> make[3]: *** Waiting for unfinished jobs....