[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548

--- Comment #15 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Dmitry G. Dyachenko from comment #13)
> Created attachment 43507 [details]
> gcno+gcda: rebuild
> 
> 2 functions at 18:5:18
> and 4 at 20:5:20
> 
> Its issue b) -- I am understand correctly?
> 
> cpcapi20suite.gcno:  01000000:  40:FUNCTION ident=442525720,
> lineno_checksum=0xf28b54f7, cfg_checksum=0x879a122a,
> `CryptDefaultProviderTest::suite()'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:20:5:20
> cpcapi20suite.gcno:  01000000:  45:FUNCTION ident=1167046625,
> lineno_checksum=0x7b393d99, cfg_checksum=0xdb5de9e8,
> `CryptDefaultProviderTest::CppUnitExDeleter::release()'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:20:5:20
> cpcapi20suite.gcno:  01000000:  43:FUNCTION ident=750634865,
> lineno_checksum=0x336c2b17, cfg_checksum=0x819159b4,
> `CryptDefaultProviderTest::CppUnitExDeleter::~CppUnitExDeleter()'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:20:5:20
> cpcapi20suite.gcno:  01000000:  43:FUNCTION ident=1465838693,
> lineno_checksum=0xc88f0003, cfg_checksum=0xa43083b8,
> `CryptDefaultProviderTest::CppUnitExDeleter::CppUnitExDeleter()'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:20:5:20

^--- these 4 are ok as they end on the same line

> cpcapi20suite.gcno:  01000000:  52:FUNCTION ident=851573668,
> lineno_checksum=0x94de0233, cfg_checksum=0xb3ccce62,
> `CryptDefaultProviderTest::addTestsToSuite(CppUnit::
> TestSuiteBuilderContextBase&)'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:18:5:20
> cpcapi20suite.gcno:  01000000:  42:FUNCTION ident=1044446335,
> lineno_checksum=0x6adcbc1d, cfg_checksum=0x44818b72,
> `CryptDefaultProviderTest::getTestNamer__()'
> /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/
> CryptDefaultProviderTest.h:18:5:18

^--- this is the problem, having same start line & column and one ending on a
different line (18 vs. 20).