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| author | Ben Elliston <bje@au.ibm.com> | 2005-03-04 04:43:03 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@gcc.gnu.org> | 2005-03-04 15:43:03 +1100 |
| commit | ee4c708e37964f3d70176da58996305e90eded76 (patch) | |
| tree | 0ae9adc5763c0f414c1e7844ef1f48831d53a205 /gcc/doc | |
| parent | c7d1b4498649c78fd1b0746371dcd29e1645f7af (diff) | |
| download | gcc-ee4c708e37964f3d70176da58996305e90eded76.zip gcc-ee4c708e37964f3d70176da58996305e90eded76.tar.gz gcc-ee4c708e37964f3d70176da58996305e90eded76.tar.bz2 | |
gcc.c (option_map): Add --coverage.
* gcc.c (option_map): Add --coverage.
(LINK_COMMAND_SPEC): Pass -lgcov for `coverage'.
(cc1_options): Pass -fprofile-arcs -ftest-coverage for `coverage'.
* config/darwin.h: Pass -lgcov for `coverage'.
* doc/invoke.texi (Debugging Options): Document --coverage.
From-SVN: r95878
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 891b384..6dcff82 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -3345,6 +3345,15 @@ the basename of the source file. In both cases any suffix is removed (e.g.@: @file{foo.gcda} for input file @file{dir/foo.c}, or @file{dir/foo.gcda} for output file specified as @option{-o dir/foo.o}). +@cindex @command{gcov} +@item --coverage +@opindex coverage + +This option is used to compile and link code instrumented for coverage +analysis. The option is a synonym for @option{-fprofile-arcs} +@option{-ftest-coverage} (when compiling) and @option{-lgcov} (when +linking). See the documentation for those options for more details. + @itemize @item |