https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90886
Joe <joe at freakyacres dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|7.3.0 |7.4.0
--- Comment #8 from Joe <joe at freakyacres dot com> ---
Here is assembler under 7.4.0... Segmentation fault with i=128. Any other
value within the bounds of unsigned char is ok.
i=128
00000000000004f0 <main>:
4f0: c6 05 1a 0b 20 00 00 movb $0x0,0x200b1a(%rip) # 201011 <x>
4f7: 66 0f 1f 84 00 00 00 nopw 0x0(%rax,%rax,1)
4fe: 00 00
i=129
00000000000004f0 <main>:
4f0: 31 c0 xor %eax,%eax
4f2: 88 05 19 0b 20 00 mov %al,0x200b19(%rip) # 201011 <x>
4f8: ff c0 inc %eax
4fa: 3c 81 cmp $0x81,%al
4fc: 75 f4 jne 4f2 <main+0x2>
4fe: eb f0 jmp 4f0 <main>
