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Re: inline-asm/6481: ICE in instantiate_virtual_regs_1 when passing structs as inline asm arguments to registers

From: Dara Hazeghi <dhazeghi at yahoo dot com>
To: gcc-gnats at gcc dot gnu dot org, gtsouk at cslab dot ece dot ntua dot gr, gcc-bugs at gcc dot gnu dot org
Date: Fri, 9 May 2003 20:17:33 -0700
Subject: Re: inline-asm/6481: ICE in instantiate_virtual_regs_1 when passing structs as inline asm arguments to registers

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- trail&database=gcc&pr=6481

Hello,

compiling the testcase in this report results in an ICE on 3.2.3 and earlier. On 3.3 branch and mainline (20030509), I get:

bug.c: In function `foofunc':
bug.c:4: error: impossible constraint in `asm'

Is this the proper behavior (if it is, this bug should be recategorized ICE-on-illegal)?

Thanks,

Dara

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