Hi,
fixed in SVN 841.
I guess what happens is that g++ compiles a handful of
files in parallel (according to the
-J option for make) and only shows the errors in those
files.
If you run make several time (until Workspace.cc ia
being compiled) then you will see more
and more errors as make proceeds.
The reasons why these warnings show up only now is that I have
changed the normal build
to do -Wall in order to get a cleaner build. The
strange thing is that my g++ does not show
these warnings even though I use the same -W options as
you do.
/// Jürgen
On 01/09/2017 07:19 PM, David Lamkins
wrote:
I must've missed some error when excerpting the 839 transcript. Sorry.
I've attached make transcripts with the remaining errors.
On Mon, Jan 9, 2017 at 4:13 AM, Juergen Sauermann
<address@hidden> wrote:
Hi David,
thanks, hopefully fixed in SVN 840. I did not get these warnings with g++
4.8.4.
-Werror=misleading-indentation? They must be kidding.
/// Jürgen
On 01/09/2017 03:11 AM, David B. Lamkins wrote:
GNU APL SVN 839 does not compile. Tested with gcc 6.3.1 and clang 3.8.0
using ./configure; make clean all .
Here are the compilation errors. I can post the entire make transcript if
it'd help.
gcc
===
g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
-I/usr/include -I sql -I/usr/include -I sql -rdynamic -g -O2 -MT
apl-Common.o -MD -MP -MF .deps/apl-Common.Tpo -c -o apl-Common.o `test -f
'Common.cc' || echo './'`Common.cc
Command.cc: In static member function ‘static void
Command::lib_common(std::ostream&, const UCS_string&, int)’:
Command.cc:1022:17: error: comparison between signed and unsigned integer
expressions [-Werror=sign-compare]
if (col == (col_width.size() - 1) || c == (directories.size() - 1))
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
-I/usr/include -I sql -I/usr/include -I sql -rdynamic -g -O2 -MT
apl-Executable.o -MD -MP -MF .deps/apl-Executable.Tpo -c -o apl-Executable.o
`test -f 'Executable.cc' || echo './'`Executable.cc
Error.cc: In member function ‘void Error::print(std::ostream&) const’:
Error.cc:60:9: error: this ‘if’ clause does not guard...
[-Werror=misleading-indentation]
if (symbol_name.size())
^~
Error.cc:63:27: note: ...this statement, but the latter is misleadingly
indented as if it is guarded by the ‘if’
out << " Thrown at: " << throw_loc << endl
^~~
g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
-I/usr/include -I sql -I/usr/include -I sql -rdynamic -g -O2 -MT
apl-FloatCell.o -MD -MP -MF .deps/apl-FloatCell.Tpo -c -o apl-FloatCell.o
`test -f 'FloatCell.cc' || echo './'`FloatCell.cc
Executable.cc: In member function ‘UCS_string
Executable::extract_lambda_text(Fun_signature, int) const’:
Executable.cc:691:19: error: comparison between signed and unsigned integer
expressions [-Werror=sign-compare]
if (tidx >= text.size())
~~~~~^~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors
clang
=====
clang++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
-I/usr/include -I sql -I/usr/include -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 Archive.cc:41:
In file included from ./Macro.hh:24:
In file included from ./UserFunction.hh:29:
./Symbol.hh:39:1: error: 'ValueStackItem' defined as a struct here but
previously declared as a class [-Werror,-Wmismatched-tags]
struct ValueStackItem
^
./Archive.hh:40:1: note: did you mean struct here?
class ValueStackItem;
^~~~~
struct
In file included from Assert.cc:28:
In file included from ./Workspace.hh:30:
In file included from ./Quad_RL.hh:24:
./SystemVariable.hh:82:17: error: 'NL_SystemVariable::push_label' hides
overloaded virtual function [-Werror,-Woverloaded-virtual]
virtual void push_label(int label) {}
^
./Symbol.hh:175:17: note: hidden overloaded virtual function
'Symbol::push_label' declared here: type mismatch at 1st parameter
('Function_Line' vs 'int')
virtual void push_label(Function_Line label);
clang++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
-I/usr/include -I sql -I/usr/include -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
In file included from Archive.cc:51:
In file included from ./Workspace.hh:30:
In file included from ./Quad_RL.hh:24:
./SystemVariable.hh:82:17: error: 'NL_SystemVariable::push_label' hides
overloaded virtual function [-Werror,-Woverloaded-virtual]
virtual void push_label(int label) {}
^
./Symbol.hh:175:17: note: hidden overloaded virtual function
'Symbol::push_label' declared here: type mismatch at 1st parameter
('Function_Line' vs 'int')
virtual void push_label(Function_Line label);
^
In file included from main.cc:42:
In file included from ./Workspace.hh:30:
In file included from ./Quad_RL.hh:24:
./SystemVariable.hh:82:17: error: 'NL_SystemVariable::push_label' hides
overloaded virtual function [-Werror,-Woverloaded-virtual]
virtual void push_label(int label) {}
^
./Symbol.hh:175:17: note: hidden overloaded virtual function
'Symbol::push_label' declared here: type mismatch at 1st parameter
('Function_Line' vs 'int')
virtual void push_label(Function_Line label);
^
1 error generated.
^
|