[Bug target/17455] syscall_linkage attribute problem with sibling call optimization

Fri Sep 17 17:56:00 GMT 2004

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-09-17 17:56 -------
Subject: Bug 17455

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	wilson@gcc.gnu.org	2004-09-17 17:56:35

Modified files:
	gcc            : ChangeLog 
	gcc/config/ia64: ia64.c 

Log message:
	Fix linux kernel miscompile.
	PR target/17455
	* config/ia64/ia64.c (ia64_function_ok_for_sibcall): Return false
	if current_function_decl is a sibcall.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.1016&r2=1.16114.2.1017
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/ia64/ia64.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.198.2.21&r2=1.198.2.22


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17455