Don't emit gcov warning in tool that doesn't use gcov. (#359)

henry2cox · web-flow · commit d881ef95bfeb · 2024-12-19T11:14:51.000-05:00
Signed-off-by: Henry Cox &lt;henry.cox@mediatek.com&gt;
diff --git a/lib/lcovutil.pm b/lib/lcovutil.pm
@@ -7857,6 +7857,8 @@ sub _mergeParallelChunk
 
 sub _generate_end_line_message
 {
+    # don't generate gcov warnings for tools that don't use gcov
+    return if grep({ /(llvm|perl|py|xml)2lcov/ } $lcovutil::tool_name);
     if (lcovutil::warn_once('compiler_version', 1)) {
         my $msg =
             'Function begin/end line exclusions not supported with this version of GCC/gcov; require gcc/9 or newer';

Original file line number	Diff line number	Diff line change
`@@ -7857,6 +7857,8 @@ sub _mergeParallelChunk`
`7857`	`7857`
`7858`	`7858`	`sub _generate_end_line_message`
`7859`	`7859`	`{`
	`7860`	`+ # don't generate gcov warnings for tools that don't use gcov`
	`7861`	`+ return if grep({ /(llvm\|perl\|py\|xml)2lcov/ } $lcovutil::tool_name);`
`7860`	`7862`	`if (lcovutil::warn_once('compiler_version', 1)) {`
`7861`	`7863`	`my $msg =`
`7862`	`7864`	`'Function begin/end line exclusions not supported with this version of GCC/gcov; require gcc/9 or newer';`