| Message ID | 6738b9023845d63ce1d1f9369c08a6f151d3766c.1493371589.git.mliska@suse.cz |
|---|---|
| State | New |
| Headers | show |
On 04/27/2017 05:24 AM, marxin wrote: > gcc/ChangeLog: > > 2017-04-27 Martin Liska <mliska@suse.cz> > > * doc/gcov.texi: Enhance documentation of gcov. ok
On 04/27/2017 03:24 AM, marxin wrote: > gcc/ChangeLog: > > 2017-04-27 Martin Liska <mliska@suse.cz> > > * doc/gcov.texi: Enhance documentation of gcov. > --- > gcc/doc/gcov.texi | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi > index 1befb5a3e08..c96f86df830 100644 > --- a/gcc/doc/gcov.texi > +++ b/gcc/doc/gcov.texi > @@ -324,7 +324,9 @@ command line option. The @var{execution_count} is @samp{-} for lines > containing no code. Unexecuted lines are marked @samp{#####} or > @samp{====}, depending on whether they are reachable by > non-exceptional paths or only exceptional paths such as C++ exception > -handlers, respectively. > +handlers, respectively. Given @samp{-a} option, unexecuted blocks are > +marked @samp{$$$$$} or @samp{%%%%%}, depending whether a basic block > +is reachable via non-exceptional or exceptional paths. Since I started picking on this change set I might as well keep at it ;) Just a tiny nit: the sentence is missing a preposition: depending <ins>on </ins> whether a basic block is reachable. Martin
On Fri, 28 Apr 2017, Martin Sebor wrote: >> 2017-04-27 Martin Liska <mliska@suse.cz> >> >> * doc/gcov.texi: Enhance documentation of gcov. > Since I started picking on this change set I might as well keep > at it ;) Just a tiny nit: the sentence is missing a preposition: > > depending <ins>on </ins> whether a basic block is reachable. This adds a bit more. Applied. (This section still needs a bit more love, ideally by a native speaker.) Gerald 2018-07-22 Gerald Pfeifer <gerald@pfeifer.com> * doc/gcov.texi (Invoking Gcov): Editorial changes. Index: doc/gcov.texi =================================================================== --- doc/gcov.texi (revision 262161) +++ doc/gcov.texi (working copy) @@ -378,12 +378,12 @@ containing no code. Unexecuted lines are marked @samp{#####} or @samp{=====}, depending on whether they are reachable by non-exceptional paths or only exceptional paths such as C++ exception -handlers, respectively. Given @samp{-a} option, unexecuted blocks are +handlers, respectively. Given the @samp{-a} option, unexecuted blocks are marked @samp{$$$$$} or @samp{%%%%%}, depending on whether a basic block is reachable via non-exceptional or exceptional paths. Executed basic blocks having a statement with zero @var{execution_count} -end with @samp{*} character and are colored with magenta color with @option{-k} -option. The functionality is not supported in Ada. +end with @samp{*} character and are colored with magenta color with +the @option{-k} option. This functionality is not supported in Ada. Note that GCC can completely remove the bodies of functions that are not needed -- for instance if they are inlined everywhere. Such functions
diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi index 1befb5a3e08..c96f86df830 100644 --- a/gcc/doc/gcov.texi +++ b/gcc/doc/gcov.texi @@ -324,7 +324,9 @@ command line option. The @var{execution_count} is @samp{-} for lines containing no code. Unexecuted lines are marked @samp{#####} or @samp{====}, depending on whether they are reachable by non-exceptional paths or only exceptional paths such as C++ exception -handlers, respectively. +handlers, respectively. Given @samp{-a} option, unexecuted blocks are +marked @samp{$$$$$} or @samp{%%%%%}, depending whether a basic block +is reachable via non-exceptional or exceptional paths. Some lines of information at the start have @var{line_number} of zero. These preamble lines are of the form @@ -675,5 +677,5 @@ it. This can be overcome by, for example, setting the environment as setting will name the data file @file{/target/run/build/foo.gcda}. You must move the data files to the expected directory tree in order to -use them for profile directed optimizations (@option{--use-profile}), or to +use them for profile directed optimizations (@option{-fprofile-use}), or to use the @command{gcov} tool.