[Bug rtl-optimization/71374] [5/6/7 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in extract_constrain_insn, at recog.c:2190

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71374

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
extern inline isn't needed:
int a, b, c;
void
foo (void *x, void *y)
{ 
  __asm__ ("": "=&c" (a), "=&D" (b), "=&S" (c): "r" (y), "2" (y));
}
ICEs as well with -O1 and above.  Vlad, do you think you could have a look?