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[Bug middle-end/17982] [4.0 regression] asm declaration ignored due to conflict with previous rename
- From: "zack at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Nov 2004 20:16:40 -0000
- Subject: [Bug middle-end/17982] [4.0 regression] asm declaration ignored due to conflict with previous rename
- References: <20041013220543.17982.schwab@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From zack at codesourcery dot com 2004-11-28 20:16 -------
Subject: Re: [4.0 regression] asm declaration ignored due to conflict with previous rename
You continue not to get it.
In this context, DECL_ASSEMBLER_NAME has been set because
assemble_external has been called on the symbol. assemble_external is
*not* a no-op on ia64. It emits a directive to the assembly output,
using the name of the symbol. It is *not* safe to rename the symbol
after that has happened. That you are not seeing a problem on
ia64-linux is either because GAS isn't as picky as the reference
assembler, or because your test case is not stringent enough.
zw
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17982