Hello, On Tue, Oct 24, 2023 at 4:27 PM Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > Hi all, > > After merging the perf tree, today's linux-next build (native perf) > failed like this: > > perf/util/pmu-flex.c:1812:1: error: unterminated comment > 1812 | /** Setup the input buffer state to scan a string. The next call to yylex() will > | ^ > perf/util/pmu-flex.c:550:24: error: 'yy_fatal_error' used but never defined [-Werror] > 550 | static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); > | ^~~~~~~~~~~~~~ > > I don't know what caused this, but the above file looks fine and redoing > the build works, so it may be some timing problem when doing an > incremental build? Yeah, I think I saw this error before. Looks like a timing issue but I believe something is wrong with it. I'll take a look. Thanks, Namhyung
