This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug ada/44892] New: [4.6 regression] internal error on gnat.dg/unchecked_convert5.adb
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jul 2010 16:06:54 -0000
- Subject: [Bug ada/44892] New: [4.6 regression] internal error on gnat.dg/unchecked_convert5.adb
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
There is another regression in gnat.dg on SPARC/PA/PPC:
http://gcc.gnu.org/ml/gcc-testresults/2010-07/msg00699.html
http://gcc.gnu.org/ml/gcc-testresults/2010-07/msg00722.html
http://gcc.gnu.org/ml/gcc-testresults/2010-07/msg00709.html
It is caused by the new size check on VIEW_CONVERT_EXPR. It actually happens
everywhere, we just lack a testcase for little-endian. We probably need to do
something in gigi to address this.
--
Summary: [4.6 regression] internal error on
gnat.dg/unchecked_convert5.adb
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ebotcazou at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44892