[Bug c/32295] [4.1/4.2/4.3 Regression] An invalid c code causes an ICE in create_tmp_var, at gimplify.c:489

[jakub at gcc dot gnu dot org]

------- Comment #3 from jakub at gcc dot gnu dot org  2007-08-23 12:38 -------
Another testcase:
extern enum warn overflow;
int
foo (void)
{
  return overflow;
}

Here 3.4.x silently compiled it and used SImode for the variable, eventhough
TYPE_SIZE on the enum warn type nor DECL_SIZE on overflow DECL_EXTERNAL
variable
was set.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32295