[Bug middle-end/18005] [4.0 Regression] ICE with simple loop with VLA

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-12 00:13 -------
Subject: Bug 18005

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	spop@gcc.gnu.org	2004-11-12 00:13:07

Modified files:
	gcc            : ChangeLog tree-data-ref.c 

Log message:
	* tree-data-ref.c (analyze_subscript_affine_affine): Correctly
	compute the first overlapping iterations.
	
	PR middle-end/18005
	* tree-data-ref.c (estimate_niter_from_size_of_data): Ensure
	that arguments of EXACT_DIV_EXPR are INTEGER_CST.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6291&r2=2.6292
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-data-ref.c.diff?cvsroot=gcc&r1=2.16&r2=2.17



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18005