https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 Status|ASSIGNED |WAITING Known to work| |8.0 Target Milestone|--- |8.0 Known to fail| |7.2.0 --- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- So I can really confirm that. There're 2 functions starting on the same line & column: gcov-dump -l x.gcno | grep _ZN24CryptDefaultProviderTest15addTestsToSuiteERN7CppUnit27TestSuiteBuilderContextBaseE x.gcno: 01000000: 52:FUNCTION ident=851573668, lineno_checksum=0x94de0233, cfg_checksum=0xb3ccce62, `_ZN24CryptDefaultProviderTest15addTestsToSuiteERN7CppUnit27TestSuiteBuilderContextBaseE' /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/CryptDefaultProviderTest.h:18:5:20 gcov-dump -l x.gcno | grep _ZN24CryptDefaultProviderTest14getTestNamer__Ev x.gcno: 01000000: 42:FUNCTION ident=1044446335, lineno_checksum=0x6adcbc1d, cfg_checksum=0x44818b72, `_ZN24CryptDefaultProviderTest14getTestNamer__Ev' /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/CryptDefaultProviderTest.h:18:5:18 It would really help me if you could attach pre-processed source file (using -E option).