[Bug optimization/10776] [3.3 regression] Large aggregate initializers with a single relocated entry causes excessive compile time regression

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-12 20:54 -------
Subject: Bug 10776

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	gdr@gcc.gnu.org	2004-03-12 20:53:57

Modified files:
	gcc/cp         : ChangeLog decl.c decl2.c init.c typeck2.c 

Log message:
	Backport:
	2004-01-12  Richard Henderson  <rth@redhat.com>
	PR opt/10776
	* typeck2.c (split_nonconstant_init_1,
	split_nonconstant_init): New.
	(store_init_value): Use it.
	* decl.c (check_initializer): Expect full initialization code
	from store_init_value.
	* init.c (expand_aggr_init_1): Likewise.
	* decl2.c (maybe_emit_vtables): Abort if runtime init needed.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.259&r2=1.3076.2.260
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.965.2.77&r2=1.965.2.78
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.575.2.35&r2=1.575.2.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/init.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.299.2.14&r2=1.299.2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck2.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.132.4.4&r2=1.132.4.5



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10776