https://bugs.kde.org/show_bug.cgi?id=492549
--- Comment #10 from Paul Floyd <pjfl...@wanadoo.fr> --- With Fedora 40, GCC 14.2.1 and glibc 2.39 I still have no problem with tests2. objdump --disassemble=main test2 gives me 0000000000401156 <main>: 401156: 55 push %rbp 401157: 48 89 e5 mov %rsp,%rbp 40115a: 48 83 ec 10 sub $0x10,%rsp 40115e: 66 c7 45 fe 68 00 movw $0x68,-0x2(%rbp) 401164: 48 8d 45 fe lea -0x2(%rbp),%rax 401168: ba 01 00 00 00 mov $0x1,%edx 40116d: be 78 00 00 00 mov $0x78,%esi 401172: 48 89 c7 mov %rax,%rdi 401175: e8 e6 fe ff ff call 401060 <memchr@plt> 40117a: 48 89 c6 mov %rax,%rsi 40117d: bf 40 40 40 00 mov $0x404040,%edi 401182: e8 b9 fe ff ff call 401040 <_ZNSolsEPKv@plt> 401187: be 30 10 40 00 mov $0x401030,%esi 40118c: 48 89 c7 mov %rax,%rdi 40118f: e8 bc fe ff ff call 401050 <_ZNSolsEPFRSoS_E@plt> 401194: b8 00 00 00 00 mov $0x0,%eax 401199: c9 leave 40119a: c3 ret memchr is an ifunc and on my old system it's resolving to __memchr_sse2. Can you tell which version your system is using? (I used GDB and step inst (si) / next inst (ni) until I reached the memchr implementation). -- You are receiving this mail because: You are watching all bug changes.
