https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87553
--- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> --- [...] > You can use gcov-dump -l to dump content of the files. However, it's not > problem as the file exists. The warning should be only shown when a checksum > of > a source file changes or *.gcda file is missing. I just did and the dump output is identical between Solaris 10 and 11, except for the (time?)stamp: --- inline_mismatch_args.gcda.dump 2018-10-09 11:53:46.821193185 +0200 +++ s11/inline_mismatch_args.gcda.dump 2018-10-09 11:54:45.635266085 +0200 @@ -1,5 +1,5 @@ inline_mismatch_args.gcda:data:magic `gcda':version `A90e' -inline_mismatch_args.gcda:stamp 1409470171 +inline_mismatch_args.gcda:stamp 1412694146 inline_mismatch_args.gcda: a1000000: 2:OBJECT_SUMMARY runs=1, sum_max=1 inline_mismatch_args.gcda: 01000000: 3:FUNCTION ident=108032747, lineno_checksum=0xa42833e0, cfg_checksum=0xc0bbb23e inline_mismatch_args.gcda: 01a10000: 4:COUNTERS arcs 2 counts