Re: c++/1842

Re: c++/1842

[aoliva]

The following reply was made to PR c++/1842; it has been noted by GNATS.

From: aoliva@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org, rat@scssoft.com
Cc:  
Subject: Re: c++/1842
Date: 2 Mar 2001 09:57:29 -0000

 Synopsis: when using regparm-attribute on function pointer, it affects previous function pointer too
 
 State-Changed-From-To: open->analyzed
 State-Changed-By: aoliva
 State-Changed-When: Fri Mar  2 01:57:29 2001
 State-Changed-Why:
     Present in GCC 2.95.2, still present in current CVS.
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=1842&database=gcc

Re: c++/1842

[Craig Rodrigues]

The following reply was made to PR c++/1842; it has been noted by GNATS.

From: Craig Rodrigues <rodrigc@mediaone.net>
To: rat@scssoft.com, rodrigc@mediaone.net
Cc:  
Subject: Re: c++/1842
Date: Sat, 17 Feb 2001 15:58:09 -0500

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 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=1842&database=gcc
 
 I tested this with gcc 2.97.
 Attached is the .s file.
 Has this problem been fixed in gcc 2.97?
 
 I'm not an assembler expert, so I can't interpret it.
 
 --
 Craig Rodrigues
 http://www.gis.net/~craigr
 rodrigc@mediaone.net
 
 
 
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  name="regparm_bug.s"
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  filename="regparm_bug.s"
 
 	.file	"regparm_bug.cc"
 	.version	"01.01"
 gcc2_compiled.:
 	.text
 	.align 4
 .globl main
 	.type	main,@function
 main:
 .LFB1:
 	pushl	%ebp
 .LCFI0:
 	movl	%esp, %ebp
 .LCFI1:
 	subl	$8, %esp
 .LCFI2:
 	movl	$1, %eax
 	call	*f1
 	movl	$1, %eax
 	call	*f2
 	movl	$0, %eax
 	leave
 	ret
 .LFE1:
 .Lfe1:
 	.size	main,.Lfe1-main
 
 	.section	.eh_frame,"aw",@progbits
 __FRAME_BEGIN__:
 	.4byte	.LLCIE1
 .LSCIE1:
 	.4byte	0x0
 	.byte	0x1
 	.byte	0x0
 	.byte	0x1
 	.byte	0x7c
 	.byte	0x8
 	.byte	0xc
 	.byte	0x4
 	.byte	0x4
 	.byte	0x88
 	.byte	0x1
 	.align 4
 .LECIE1:
 	.set	.LLCIE1,.LECIE1-.LSCIE1
 	.4byte	.LLFDE1
 .LSFDE1:
 	.4byte	.LSFDE1-__FRAME_BEGIN__
 	.4byte	.LFB1
 	.4byte	.LFE1-.LFB1
 	.byte	0x4
 	.4byte	.LCFI0-.LFB1
 	.byte	0xe
 	.byte	0x8
 	.byte	0x85
 	.byte	0x2
 	.byte	0x4
 	.4byte	.LCFI1-.LCFI0
 	.byte	0xd
 	.byte	0x5
 	.align 4
 .LEFDE1:
 	.set	.LLFDE1,.LEFDE1-.LSFDE1
 	.ident	"GCC: (GNU) 2.97 20010211 (experimental)"
 
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