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PATCH: Fix alias regression
- To: gcc-patches at gcc dot gnu dot org
- Subject: PATCH: Fix alias regression
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Wed, 14 Mar 2001 18:44:36 -0800
- Cc: hjl at lucon dot org
- Organization: CodeSourcery, LLC
This patch fixes a regression introduced by my lazy DECL_RTL patch,
as discovered by H.J. Lu.
The original code was figuring out the name of the entity by poking
around inside RTL (tsk, tsk), rather than using DECL_ASSEMBLER_NAME.
Bootstrapped and tested on i686-pc-linux-gnu, applied on the branch.
Obviously, I'll put this on the mainline along with the rest of the
lazy DECL_RTL patch, as soon as testing is complete.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com
2001-03-14 Mark Mitchell <mark@codesourcery.com>
* varasm.c (assemble_alias): Use DECL_ASSEMBLER_NAME, not the
contents of the RTL, to determine the name of the object.
Index: varasm.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/varasm.c,v
retrieving revision 1.161.2.3
diff -c -p -r1.161.2.3 varasm.c
*** varasm.c 2001/03/14 18:26:33 1.161.2.3
--- varasm.c 2001/03/15 02:36:31
*************** assemble_alias (decl, target)
*** 4809,4816 ****
{
const char *name;
! make_decl_rtl (decl, (char *) 0);
! name = XSTR (XEXP (DECL_RTL (decl), 0), 0);
#ifdef ASM_OUTPUT_DEF
/* Make name accessible from other files, if appropriate. */
--- 4809,4815 ----
{
const char *name;
! name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl));
#ifdef ASM_OUTPUT_DEF
/* Make name accessible from other files, if appropriate. */