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Id: 75249
Status: open
Priority: 0/
Queue: TryCatch

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Owner: Nobody in particular
Requestors: zefram [...] fysh.org
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Subject: compiler warnings
Date: Thu, 23 Feb 2012 19:16:06 +0000
To: bug-TryCatch [...] rt.cpan.org
From: Zefram <zefram [...] fysh.org>
Attached patch fixes a couple of compiler warnings from TryCatch.xs. -zefram
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On Thu Feb 23 14:16:23 2012, zefram@fysh.org wrote: Show quoted text
> Attached patch fixes a couple of compiler warnings from TryCatch.xs. > > -zefram
I suspect this patch has not yet been applied, as I got warnings during 'make' like this: ##### [TryCatch-1.003002] 12 $ perl Makefile.PL *** Module::AutoInstall version 1.06 *** Checking for Perl dependencies... [Core Features] - Test::More ...loaded. (1.001003 >= 0.88) - Test::Exception ...loaded. (0.32) - B::Hooks::OP::Check ...loaded. (0.19 >= 0.18) - B::Hooks::OP::PPAddr ...loaded. (0.03 >= 0.03) - Parse::Method::Signatures ...loaded. (1.003016 >= 1.003012) - B::Hooks::EndOfScope ...loaded. (0.13 >= 0.12) - Devel::Declare ...loaded. (0.006016 >= 0.005007) - Moose ...loaded. (2.1207) - MooseX::Types ...loaded. (0.44) - Scope::Upper ...loaded. (0.24 >= 0.06) - Variable::Magic ...loaded. (0.53 >= 0.28) - Sub::Exporter ...loaded. (0.987 >= 0.979) - XSLoader ...loaded. (0.17) - namespace::clean ...loaded. (0.25 >= 0.20) *** Module::AutoInstall configuration finished. Checking if your kit is complete... Looks good Generating a Unix-style Makefile Writing Makefile for TryCatch Writing MYMETA.yml and MYMETA.json [TryCatch-1.003002] 13 $ make cp lib/TryCatch.pm blib/lib/TryCatch.pm Running Mkbootstrap for TryCatch () chmod 644 "TryCatch.bs" "/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/bin/perl" "-Iinc" "/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/lib/5.20.1/ExtUtils/xsubpp" -typemap "/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/lib/5.20.1/ExtUtils/typemap" TryCatch.xs > TryCatch.xsc && mv TryCatch.xsc TryCatch.c cc -c -I/home/jkeenan/Downloads/TryCatch-1.003002/inc/EUDeps/B/Hooks/OP/Check/Install -I/home/jkeenan/Downloads/TryCatch-1.003002/inc/EUDeps/B/Hooks/OP/PPAddr/Install -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DVERSION=\"1.003002\" -DXS_VERSION=\"1.003002\" -fPIC "-I/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/lib/5.20.1/x86_64-linux/CORE" TryCatch.c TryCatch.xs: In function ‘try_return’: TryCatch.xs:72:7: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘IV’ [-Wformat=] printf("have a $CTX of %d\n", SvIV(ctx)); ^ In file included from /home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/lib/5.20.1/x86_64-linux/CORE/perl.h:5089:0, from TryCatch.xs:2: TryCatch.c: In function ‘XS_TryCatch__XS_uninstall_op_checks’: /home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/lib/5.20.1/x86_64-linux/CORE/embed.h:58:35: warning: ignoring return value of ‘Perl_av_shift’, declared with attribute warn_unused_result [-Wunused-result] #define av_shift(a) Perl_av_shift(aTHX_ a) ^ TryCatch.xs:263:5: note: in expansion of macro ‘av_shift’ av_shift(av); ^ rm -f blib/arch/auto/TryCatch/TryCatch.so cc -shared -O2 -L/usr/local/lib -fstack-protector TryCatch.o -o blib/arch/auto/TryCatch/TryCatch.so \ \ chmod 755 blib/arch/auto/TryCatch/TryCatch.so "/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/bin/perl" "-Iinc" -MExtUtils::Command::MM -e 'cp_nonempty' -- TryCatch.bs blib/arch/auto/TryCatch/TryCatch.bs 644 Manifying 1 pod document ##### The warnings didn't appear to prevent the build from succeeding nor the tests from passing. ##### [TryCatch-1.003002] 14 $ make test Running Mkbootstrap for TryCatch () chmod 644 "TryCatch.bs" PERL_DL_NONLAZY=1 "/home/jkeenan/perl5/perlbrew/perls/perl-5.20.1/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/catch_01.t t/context.t t/destroy.t t/handwritten.t t/invalid.t t/method.t t/mx_types_structured.t t/nested.t t/simple.t t/types.t t/xml_sax_expat.t t/catch_01.t ............. ok t/context.t .............. ok t/destroy.t .............. ok t/handwritten.t .......... ok t/invalid.t .............. ok t/method.t ............... ok t/mx_types_structured.t .. ok t/nested.t ............... ok t/simple.t ............... ok t/types.t ................ ok t/xml_sax_expat.t ........ ok All tests successful. Files=11, Tests=63, 4 wallclock secs ( 0.05 usr 0.00 sys + 3.22 cusr 0.15 csys = 3.42 CPU) Result: PASS #####


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