[Bug middle-end/40669] [4.3/4.4/4.5 Regression] ICE in gimple_assign_set_rhs1 from eliminate_tail_call

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2009-07-07 09:23 -------
Yeah, PR40328.  Then we are left with

t.i: In function ‘test’:
t.i:22: error: invalid operand to binary operator
add_acc.0_64

t.i:22: error: invalid operand to binary operator
add_acc.0_64

t.i:22: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

which means the decl doesn't have DECL_GIMPLE_REG_P set.

I'll take care of 4.3.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40669