g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -I sql -I/usr/include -I/usr/include/postgresql -rdynamic -g -O2 -MT apl-SymbolTable.o -MD -MP -MF .deps/apl-SymbolTable.Tpo -c -o apl-SymbolTable.o `test -f 'SymbolTable.cc' || echo './'`SymbolTable.cc
In file included from Simple_string.hh:33:0,
from CDR_string.hh:24,
from CDR.hh:24,
from Symbol.cc:24:
Symbol.cc: In member function 'void Symbol::set_nc(NameClass, Function*)':
Symbol.cc:888:32: error: enum constant in boolean context [-Werror=int-in-bool-context]
Assert(nc == NC_FUNCTION || NC_OPERATOR || NC_UNUSED_USER_NAME);
^
line 888 Symbol.cc
Assert(nc == NC_FUNCTION || NC_OPERATOR || NC_UNUSED_USER_NAME);
This is parsed by precedence rules as :
Assert ( (nc == NC_FUNCTION ) || NC_OPERATOR || NC_UNUSED_USER_NAME);
should it be:
Assert(nc == NC_FUNCTION || nc == NC_OPERATOR || nc == NC_UNUSED_USER_NAME);
?
In which case it compiles without complaint.
gcc 7