[Bug tree-optimization/43769] [4.3/4.4 regression] ICE in bitfield_overlaps_p, at tree-sra.c:2937
ebotcazou at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Sun Apr 18 15:56:00 GMT 2010
------- Comment #10 from ebotcazou at gcc dot gnu dot org 2010-04-18 15:56 -------
Subject: Bug 43769
Author: ebotcazou
Date: Sun Apr 18 15:56:32 2010
New Revision: 158490
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158490
Log:
PR tree-optimization/43769
* tree-sra.c (bitfield_overlaps_p): If the length of the element is
self-referential, try to compute an upper bound.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gnat.dg/rep_clause5.adb
- copied unchanged from r158489,
trunk/gcc/testsuite/gnat.dg/rep_clause5.adb
branches/gcc-4_4-branch/gcc/testsuite/gnat.dg/rep_clause5.ads
- copied unchanged from r158489,
trunk/gcc/testsuite/gnat.dg/rep_clause5.ads
branches/gcc-4_4-branch/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads
- copied unchanged from r158489,
trunk/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
branches/gcc-4_4-branch/gcc/tree-sra.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43769
More information about the Gcc-bugs
mailing list