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From: Glen Nakamura <glen@imodulo.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: optimization/6703: optimized memset fills incorrect number of bytes for void** parameter Date: Mon, 20 May 2002 03:06:00 -0000 [thread overview] Message-ID: <20020520100601.12662.qmail@sources.redhat.com> (raw) The following reply was made to PR optimization/6703; it has been noted by GNATS. From: Glen Nakamura <glen@imodulo.com> To: gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, dbaron@fas.harvard.edu, gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org Cc: Subject: Re: optimization/6703: optimized memset fills incorrect number of bytes for void** parameter Date: Mon, 20 May 2002 00:04:15 -1000 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6703 Grrr! Sorry, mailer mangled the patch... ChangeLog =================================================================== Tue Apr 23 14:24:25 CEST 2002 Jan Hubicka <jh@suse.cz> * i386.c (ix86_expand_clrstr): Fix typo. Index: i386.c =================================================================== RCS file: /cvsroot/gcc/gcc/gcc/config/i386/i386.c,v retrieving revision 1.368.2.9 diff -c -3 -p -r1.368.2.9 i386.c *** i386.c 23 Apr 2002 08:11:22 -0000 1.368.2.9 --- i386.c 20 May 2002 09:30:28 -0000 *************** ix86_expand_clrstr (src, count_exp, alig *** 9420,9426 **** gen_rtx_SUBREG (SImode, zeroreg, 0))); if (TARGET_64BIT && (align <= 4 || count == 0)) { ! rtx label = ix86_expand_aligntest (destreg, 2); emit_insn (gen_strsetsi (destreg, gen_rtx_SUBREG (SImode, zeroreg, 0))); emit_label (label); --- 9420,9426 ---- gen_rtx_SUBREG (SImode, zeroreg, 0))); if (TARGET_64BIT && (align <= 4 || count == 0)) { ! rtx label = ix86_expand_aligntest (countreg, 2); emit_insn (gen_strsetsi (destreg, gen_rtx_SUBREG (SImode, zeroreg, 0))); emit_label (label); *************** ix86_expand_clrstr (src, count_exp, alig *** 9431,9437 **** gen_rtx_SUBREG (HImode, zeroreg, 0))); if (align <= 2 || count == 0) { ! rtx label = ix86_expand_aligntest (destreg, 2); emit_insn (gen_strsethi (destreg, gen_rtx_SUBREG (HImode, zeroreg, 0))); emit_label (label); --- 9431,9437 ---- gen_rtx_SUBREG (HImode, zeroreg, 0))); if (align <= 2 || count == 0) { ! rtx label = ix86_expand_aligntest (countreg, 2); emit_insn (gen_strsethi (destreg, gen_rtx_SUBREG (HImode, zeroreg, 0))); emit_label (label); *************** ix86_expand_clrstr (src, count_exp, alig *** 9442,9448 **** gen_rtx_SUBREG (QImode, zeroreg, 0))); if (align <= 1 || count == 0) { ! rtx label = ix86_expand_aligntest (destreg, 1); emit_insn (gen_strsetqi (destreg, gen_rtx_SUBREG (QImode, zeroreg, 0))); emit_label (label); --- 9442,9448 ---- gen_rtx_SUBREG (QImode, zeroreg, 0))); if (align <= 1 || count == 0) { ! rtx label = ix86_expand_aligntest (countreg, 1); emit_insn (gen_strsetqi (destreg, gen_rtx_SUBREG (QImode, zeroreg, 0))); emit_label (label);
next reply other threads:[~2002-05-20 10:06 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-05-20 3:06 Glen Nakamura [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-05-24 10:16 sayle 2002-05-20 2:56 Glen Nakamura 2002-05-17 10:56 dbaron
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