diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/doc/gcov.texi | 10 | ||||
| -rw-r--r-- | gcc/gcov.c | 1 |
3 files changed, 15 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 007e2d5..71ac19d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,13 @@ 2018-01-04 Martin Liska <mliska@suse.cz> + PR gcov-profile/83669 + * gcov.c (output_intermediate_file): Add version to intermediate + gcov file. + * doc/gcov.texi: Document new field 'version' in intermediate + file format. Fix location of '-k' option of gcov command. + +2018-01-04 Martin Liska <mliska@suse.cz> + PR ipa/82352 * ipa-icf.c (sem_function::merge): Do not cross comdat boundary. diff --git a/gcc/doc/gcov.texi b/gcc/doc/gcov.texi index f37aa3e..b55ee852 100644 --- a/gcc/doc/gcov.texi +++ b/gcc/doc/gcov.texi @@ -187,11 +187,8 @@ be used by @command{lcov} or other tools. The output is a single The format of the intermediate @file{.gcov} file is plain text with one entry per line -@item -j -@itemx --human-readable -Write counts in human readable format (like 24k). - @smallexample +version:@var{gcc_version} file:@var{source_file_name} function:@var{start_line_number},@var{end_line_number},@var{execution_count},@var{function_name} lcount:@var{line number},@var{execution_count},@var{has_unexecuted_block} @@ -212,6 +209,7 @@ times. Here is a sample when @option{-i} is used in conjunction with @option{-b} option: @smallexample +version: 8.1.0 20180103 file:tmp.cpp function:7,7,0,_ZN3FooIcEC2Ev function:7,7,1,_ZN3FooIiEC2Ev @@ -252,6 +250,10 @@ branch:35,nottaken lcount:36,1,0 @end smallexample +@item -j +@itemx --human-readable +Write counts in human readable format (like 24k). + @item -k @itemx --use-colors @@ -1035,6 +1035,7 @@ file 'foo.cc.gcov' similar to the above example. */ static void output_intermediate_file (FILE *gcov_file, source_info *src) { + fprintf (gcov_file, "version:%s\n", version_string); fprintf (gcov_file, "file:%s\n", src->name); /* source file name */ std::sort (src->functions.begin (), src->functions.end (), |