[Issue 20739] SIGFPE in optimized compile of long.min/-1L

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20739

--- Comment #1 from Stefan <kdevel at vogtner.de> ---
disass

   0x00000000008b2c25 <+10865>: mov    -0xa0(%rbp),%rax
   0x00000000008b2c2c <+10872>: cqto   
=> 0x00000000008b2c2e <+10874>: idiv   %r8
   0x00000000008b2c31 <+10877>: mov    %rdx,%rsi
   0x00000000008b2c34 <+10880>: mov    %rax,%rdi

regs

rax            0x8000000000000000       -9223372036854775808
r8             0xffffffffffffffff       -1

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