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This queue is for tickets about the devel-nytprof CPAN distribution.

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The Basics
Id: 91986
Status: resolved
Priority: 0/
Queue: devel-nytprof

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Owner: Nobody in particular
Requestors: zefram [...] fysh.org
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Subject: NV format mismatches
Date: Thu, 9 Jan 2014 16:33:11 +0000
To: bug-Devel-NYTProf [...] rt.cpan.org
From: Zefram <zefram [...] fysh.org>
Download (untitled) / with headers
text/plain 1.7k
Compile warnings: cc -c -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -ggdb -O2 -DVERSION=\"5.06\" -DXS_VERSION=\"5.06\" -fPIC -O2 -pipe "-I/opt/perl-5.18.1/lib/5.18.1/x86_64-linux-ld/CORE" -DHAS_CLOCK_GETTIME -DHAS_ZLIB -W -Wall -Wpointer-arith -Wbad-function-cast -Wno-comment -Wno-sign-compare -Wno-cast-qual -Wmissing-noreturn -Wno-unused-parameter FileHandle.c FileHandle.xs: In function 'NYTP_write_attribute_nv': FileHandle.xs:920:5: warning: format '%g' expects argument of type 'double', but argument 4 has type 'NV' [-Wformat] FileHandle.xs:920:5: warning: format '%g' expects argument of type 'double', but argument 4 has type 'NV' [-Wformat] GEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -ggdb -O2 -DVERSION=\"5.06\" -DXS_VERSION=\"5.06\" -fPIC -O2 -pipe "-I/opt/perl-5.18.1/lib/5.18.1/x86_64-linux-ld/CORE" -DHAS_CLOCK_GETTIME -DHAS_ZLIB -W -Wall -Wpointer-arith -Wbad-function-cast -Wno-comment -Wno-sign-compare -Wno-cast-qual -Wmissing-noreturn -Wno-unused-parameter NYTProf.c NYTProf.xs: In function 'open_output_file': NYTProf.xs:1769:9: warning: format '%f' expects argument of type 'double', but argument 3 has type 'NV' [-Wformat] NYTProf.xs: In function 'close_output_file': NYTProf.xs:1799:9: warning: format '%f' expects argument of type 'double', but argument 2 has type 'NV' [-Wformat] NYTProf.xs: In function 'finish_profile': NYTProf.xs:2960:13: warning: format '%g' expects argument of type 'double', but argument 2 has type 'NV' [-Wformat] NV is long double on this perl. The Perl core headers provide some macros for format specifiers that should address this, but I think there's an issue with them about portability to older Perl versions. Attached patch uses the macros with no concern for Perl version portability. -zefram
Download nv_format.patch
text/x-diff 1.3k

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Thanks, applied in b049a22.


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