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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug middle-end/59776] [4.8/4.9 Regression] gcc -g -O1 ICE in expand_debug_locations, at cfgexpand.c:3865
Date: Sun, 12 Jan 2014 18:19:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59776

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
struct S { float f, g; };

void
sub_ (struct S *p)
{
  struct S s1, s2;
  s1 = *p;
  *(int *) &s2.f = 0;
  s2 = s1;
}