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[Bug middle-end/23991] [4.1 Regression]: Gcc failed to build on ia64
- From: "joern dot rennecke at st dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Sep 2005 17:14:41 -0000
- Subject: [Bug middle-end/23991] [4.1 Regression]: Gcc failed to build on ia64
- References: <20050921100151.23991.hjl@lucon.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From joern dot rennecke at st dot com 2005-09-22 17:14 -------
Subject: Re: [4.1 Regression]: Gcc failed to build on ia64
Ian Lance Taylor wrote:
>>2005-09-21 J"orn Rennecke <joern.rennecke@st.com>
>>
>> * final.c (get_attr_length_1): In !HAVE_ATTR_length case, define as
>> macro. Don't attach ATTRIBUTE_UNUSED to arguments.
>> (get_attr_length, get_attr_min_length): Add ATTRIBUTE_UNUSED.
>>
>>
>
>Ick, don't do that. Suppose you just #define insn_default_length and
>insn_min_length as macros ifndef HAVE_ATTR_length.
>
>Ian
>
>
Do you like the attached patch better?
2005-09-22 J"orn Rennecke <joern.rennecke@st.com>
* final.c (insn_default_length, insn_min_length): In !HAVE_ATTR_length
case, define as macros.
Index: final.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/final.c,v
retrieving revision 1.361
diff -p -r1.361 final.c
*** final.c 20 Sep 2005 21:48:36 -0000 1.361
--- final.c 22 Sep 2005 17:10:14 -0000
*************** get_attr_length_1 (rtx insn ATTRIBUTE_UN
*** 443,448 ****
--- 443,450 ----
return length;
#else /* not HAVE_ATTR_length */
return 0;
+ #define insn_default_length 0
+ #define insn_min_length 0
#endif /* not HAVE_ATTR_length */
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23991