Building the latest SVN 1371 on Mac OS X, I get a ton of warnings, although the
make seems to complete normally.
Here is a sample (not all warnings are here):
Making all in workspaces
make[3]: Nothing to be done for `all'.
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-main.o -MD
-MP -MF .deps/apl-main.Tpo -c -o apl-main.o `test -f 'main.cc' || echo
'./'`main.cc
In file included from main.cc:42:
In file included from ./Workspace.hh:27:
In file included from ./PrimitiveOperator.hh:25:
In file included from ./StateIndicator.hh:25:
./DerivedFunction.hh:56:9: warning: 'DerivedFunction::destroy' hides overloaded
virtual function [-Woverloaded-virtual]
void destroy(const char * loc);
^
./Function.hh:229:17: note: hidden overloaded virtual function
'Function::destroy' declared here: different number of parameters
(0 vs 1)
virtual void destroy() {}
^
1 warning generated.
mv -f .deps/apl-main.Tpo .deps/apl-main.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-Plot_xcb.o
-MD -MP -MF .deps/apl-Plot_xcb.Tpo -c -o apl-Plot_xcb.o `test -f 'Plot_xcb.cc'
|| echo './'`Plot_xcb.cc
mv -f .deps/apl-Plot_xcb.Tpo .deps/apl-Plot_xcb.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-Archive.o
-MD -MP -MF .deps/apl-Archive.Tpo -c -o apl-Archive.o `test -f 'Archive.cc' ||
echo './'`Archive.cc
In file included from Archive.cc:29:
In file included from ./Archive.hh:31:
In file included from ./Workspace.hh:27:
In file included from ./PrimitiveOperator.hh:25:
In file included from ./StateIndicator.hh:25:
./DerivedFunction.hh:56:9: warning: 'DerivedFunction::destroy' hides overloaded
virtual function [-Woverloaded-virtual]
void destroy(const char * loc);
^
./Function.hh:229:17: note: hidden overloaded virtual function
'Function::destroy' declared here: different number of parameters
(0 vs 1)
virtual void destroy() {}
^
Archive.cc:1992:25: warning: result of comparison of constant -1 with
expression of type 'const TokenTag' is always true
[-Wtautological-constant-out-of-range-compare]
Assert(primitive_tag != -1);
~~~~~~~~~~~~~ ^ ~~
./Assert.hh:45:26: note: expanded from macro 'Assert'
#define Assert(x) if (!(x)) do_Assert(#x, __FUNCTION__, __FILE__, __LINE__)
^
Archive.cc:2004:15: warning: result of comparison of constant -1 with
expression of type 'const Macro::Macro_num' is always true
[-Wtautological-constant-out-of-range-compare]
if (macnum != -1) // function is a macro
~~~~~~ ^ ~~
Archive.cc:2014:22: warning: result of comparison of constant -1 with
expression of type 'const TokenTag' is always true
[-Wtautological-constant-out-of-range-compare]
if (primitive_tag != -1) // function is an APL primitive
~~~~~~~~~~~~~ ^ ~~
4 warnings generated.
mv -f .deps/apl-Archive.Tpo .deps/apl-Archive.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-Assert.o
-MD -MP -MF .deps/apl-Assert.Tpo -c -o apl-Assert.o `test -f 'Assert.cc' ||
echo './'`Assert.cc
In file included from Assert.cc:28:
In file included from ./Workspace.hh:27:
In file included from ./PrimitiveOperator.hh:25:
In file included from ./StateIndicator.hh:25:
./DerivedFunction.hh:56:9: warning: 'DerivedFunction::destroy' hides overloaded
virtual function [-Woverloaded-virtual]
void destroy(const char * loc);
^
./Function.hh:229:17: note: hidden overloaded virtual function
'Function::destroy' declared here: different number of parameters
(0 vs 1)
virtual void destroy() {}
^
1 warning generated.
mv -f .deps/apl-Assert.Tpo .deps/apl-Assert.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-Avec.o -MD
-MP -MF .deps/apl-Avec.Tpo -c -o apl-Avec.o `test -f 'Avec.cc' || echo
'./'`Avec.cc
mv -f .deps/apl-Avec.Tpo .deps/apl-Avec.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT apl-Backtrace.o
-MD -MP -MF .deps/apl-Backtrace.Tpo -c -o apl-Backtrace.o `test -f
'Backtrace.cc' || echo './'`Backtrace.cc
mv -f .deps/apl-Backtrace.Tpo .deps/apl-Backtrace.Po
g++ -DHAVE_CONFIG_H -I. -I.. -Wall -I sql -g -O2 -MT
apl-Bif_F12_COMMA.o -MD -MP -MF .deps/apl-Bif_F12_COMMA.Tpo -c -o
apl-Bif_F12_COMMA.o `test -f 'Bif_F12_COMMA.cc' || echo './'`Bif_F12_COMMA.cc
In file included from Bif_F12_COMMA.cc:22:
In file included from ./Workspace.hh:27:
In file included from ./PrimitiveOperator.hh:25:
In file included from ./StateIndicator.hh:25:
./DerivedFunction.hh:56:9: warning: 'DerivedFunction::destroy' hides overloaded
virtual function [-Woverloaded-virtual]
void destroy(const char * loc);
^
./Function.hh:229:17: note: hidden overloaded virtual function
'Function::destroy' declared here: different number of parameters
(0 vs 1)
virtual void destroy() {}
^
1 warning generated.
mv -f .deps/apl-Bif_F12_COMMA.Tpo .deps/apl-Bif_F12_COMMA.Po
---
Louis Chrétien
[email protected]
