This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/29710] gnat ICEs on -fprefetch-loop-arrays -O1.
- From: "laurent at guerby dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Nov 2006 19:32:47 -0000
- Subject: [Bug tree-optimization/29710] gnat ICEs on -fprefetch-loop-arrays -O1.
- References: <bug-29710-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from laurent at guerby dot net 2006-11-10 19:32 -------
Confirmed with gcc version 4.2.0 20061020 (experimental) on x86_64-linux
$ H=.../gcc/ada
$ gcc -c -fprefetch-loop-arrays -gnatpg -gnata -g0 -O1 -fno-inline -I$H
$H/a-except.adb
raised STORAGE_ERROR : stack overflow (or erroneous memory access)
With gcc 4.1.1 it compiles successfully, with gcc 4.2.0 20061102 (prerelease)
it fails too.
--
laurent at guerby dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-11-10 19:32:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29710