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Diffstat (limited to 'gcc/doc/gcov.texi')
| -rw-r--r-- | gcc/doc/gcov.texi | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi index 9c0ac11d420..85d528982e1 100644 --- a/gcc/doc/gcov.texi +++ b/gcc/doc/gcov.texi @@ -1,14 +1,15 @@ @c Copyright (C) 1996, 1997, 1999, 2000, 2001, -@c 2002 Free Software Foundation, Inc. +@c 2002, 2003 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @ignore @c man begin COPYRIGHT -Copyright @copyright{} 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +Copyright @copyright{} 1996, 1997, 1999, 2000, 2001, 2002, 2003 +Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.1 or +under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with the Invariant Sections being ``GNU General Public License'' and ``Funding Free Software'', the Front-Cover texts being (a) (see below), and with @@ -31,7 +32,7 @@ included in the gfdl(7) man page. @end ignore @node Gcov -@chapter @command{gcov}: a Test Coverage Program +@chapter @command{gcov}---a Test Coverage Program @command{gcov} is a tool you can use in conjunction with GCC to test code coverage in your programs. @@ -193,14 +194,15 @@ option is not supplied, it defaults to the current directory. @end table -Gcov should be run with the current directory the same as that when you -invoked the compiler. Otherwise it will not be able to locate the source -files. Gcov produces files called @file{@var{mangledname}.gcov} in the -current directory. These contain the coverage information of the source -file they correspond to. One @file{.gcov} file is produced for each -source file containing code, which was compiled to produce the data -files. The @file{.gcov} files contain the ':' separated fields along -with program source code. The format is +@command{gcov} should be run with the current directory the same as that +when you invoked the compiler. Otherwise it will not be able to locate +the source files. @command{gcov} produces files called +@file{@var{mangledname}.gcov} in the current directory. These contain +the coverage information of the source file they correspond to. +One @file{.gcov} file is produced for each source file containing code, +which was compiled to produce the data files. The @file{.gcov} files +contain the ':' separated fields along with program source code. The +format is @smallexample @var{execution_count}:@var{line_number}:@var{source line text} |