https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112550
Xi Ruoyao <xry111 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED CC| |xry111 at gcc dot gnu.org --- Comment #4 from Xi Ruoyao <xry111 at gcc dot gnu.org> --- (In reply to David Binderman from comment #3) > From a valgrind run: > > ==4110530== Use of uninitialised value of size 8 > ==4110530== at 0x401145: crc32_byte (csmith.h:73) > ==4110530== by 0x401167: crc32_8bytes (csmith.h:99) > ==4110530== by 0x401167: transparent_crc (csmith.h:112) > ==4110530== by 0x401640: main (in.18229.c:890) > > I should have thought of valgrind earlier. Sorry. Closing then. I remember there are already some invalid reports from csmith in this bugzilla. Like all other software, csmith is not 100% correct too :).