From: kenner@vlsi1.ultra.nyu.edu (Richard Kenner)
To: gcc@gcc.gnu.org
Subject: Problem in hfa_element_mode for IA64
Date: Sun, 31 Mar 2002 14:13:00 -0000 [thread overview]
Message-ID: <10203312011.AA24708@vlsi1.ultra.nyu.edu> (raw)
Consider the following tiny Ada program (this can't be reproduced in C
since we don't have arguments of ARRAY_TYPE):
procedure Tbg0331 is
type Arr1 is array (1..1) of Float;
procedure Foo (X: Arr1);
pragma Import (Ada, Foo);
X: Arr1;
begin
Foo (X);
end Tbg0331;
This blows up because hfa_element_mdoe when applied to type Arr1 says
it's SFmode since it's an array of SFmode.
But Arr1 is SImode since layout_type sets its mode to an integer mode.
So we try to call emit_move_insn with SFmode output and SImode input
and that aborts.
Who's wrong here?
next reply other threads:[~2002-03-31 20:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-31 14:13 Richard Kenner [this message]
2002-03-31 14:52 ` Richard Henderson
2002-03-31 15:49 Richard Kenner
2002-03-31 16:06 ` Florian Weimer
2002-03-31 18:58 Richard Kenner
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