Re: inline-asm/8440: Internal GCC 3.2 compiler error caused by Asm-Statement

Re: inline-asm/8440: Internal GCC 3.2 compiler error caused by Asm-Statement

[Dara Hazeghi]

The following reply was made to PR inline-asm/8440; it has been noted by GNATS.

From: Dara Hazeghi <dhazeghi@yahoo.com>
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: inline-asm/8440: Internal GCC 3.2 compiler error caused by Asm-Statement
Date: Fri, 9 May 2003 21:34:27 -0700

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- 
 trail&database=gcc&pr=8440
 
 Hello,
 
 with gcc 3.2 I can reproduce the bug in the report at O0. At -O1 or  
 higher, I get:
 /tmp/ccdPX6Jj.s: Assembler messages:
 /tmp/ccdPX6Jj.s:24: Error: invalid char '[' beginning operand 1 `[%ecx]'
 
 with 3.3 branch or mainline at -O0 I get:
 test.c: In function `KmAtomicCompareExchange':
 test.c:3: error: impossible constraint in `asm'
 
 I get the same result as with 3.2 at -O1 or higher. This is with GNU  
 binutils 2.13.2.1. I think  the behavior should be consistent with and  
 without optimization though, so this is still a bug, though no longer  
 an ice-on-legal.
 
 Dara