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Message-ID: | <afe5197f05052018177e740e58@mail.gmail.com> |
Date: | Sat, 21 May 2005 02:17:16 +0100 |
From: | Richard Copley <rcopley AT gmail DOT com> |
Reply-To: | Richard Copley <rcopley AT gmail DOT com> |
To: | cygwin AT cygwin DOT com |
Subject: | arc profiling: output fails with -mno-cygwin |
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X-MIME-Autoconverted: | from quoted-printable to 8bit by delorie.com id j4L1HN5g028113 |
My executables compiled with -fprofile-arcs and -mno-cygwin fail to output the profiling information. I include, below, a sample session illustrating my program. The first "a.exe" creates "main.da" okay. The second doesn't. Can you help? Regards, Richard Copley. Owner AT machine ~/projects/cxx/testcase $ cat > main.cpp <<EOF > #include <iostream> > int main () > { > std::cout << "Hello, World!\n"; > } > EOF Owner AT machine ~/projects/cxx/testcase $ g++ -fprofile-arcs main.cpp && ./a Hello, World! Owner AT machine ~/projects/cxx/testcase $ g++ -fprofile-arcs -mno-cygwin main.cpp && ./a ## Here's the problem. Hello, World! arc profiling: Can't open output file /home/Owner/projects/cxx/testcase/main.da. Owner AT machine ~/projects/cxx/testcase $ cygcheck -s -v -r > cygcheck.out ## See attachment. cygcheck: dump_sysinfo: GetVolumeInformation() failed: 1005 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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