As shown in:
http://gcc.gnu.org/ml/gcc-testresults/2009-05/msg00618.html
=== gnat tests ===
Running target unix/-mabi=32
=== gnat Summary for unix/-mabi=32 ===
# of expected passes 635
# of expected failures 6
Running target unix/-mabi=n32
FAIL: gnat.dg/loop_optimization1.adb (test for excess errors)
=== gnat Summary for unix/-mabi=n32 ===
# of expected passes 634
# of unexpected failures 1
# of expected failures 6
Running target unix/-mabi=64
FAIL: gnat.dg/loop_optimization3.adb execution test
=== gnat Summary for unix/-mabi=64 ===
# of expected passes 634
# of unexpected failures 1
# of expected failures 6
=== gnat Summary ===
# of expected passes 1903
# of unexpected failures 2
# of expected failures 18
=== libgomp tests ===
So works in abi=32 but ICE in abi=n32 and abi=64
Executing on host: /home/guerby/build-147209/gcc/gnatmake
--GCC=/home/guerby/build-147209/gcc/xgcc
--GNATBIND=/home/guerby/build-147209/gcc/gnatbind
--GNATLINK=/home/guerby/build-147209/gcc/gnatlink -cargs
-B/home/guerby/build-147209/gcc -largs --XCC=/home/guerby/build-147209/gcc/xgcc
-B/home/guerby/build-147209/gcc -margs
--RTS=/home/guerby/build-147209/mips64el-unknown-linux-gnu/./libada -q -f
/home/guerby/trunk/gcc/testsuite/gnat.dg/loop_optimization1.adb -O3 -c -S
-mabi=n32 -o loop_optimization1.s (timeout = 300)
+===========================GNAT BUG DETECTED==============================+
| 4.5.0 20090506 (experimental) [trunk revision 147209]
(mips64el-unknown-linux-gnu) GCC error:|
| in vectorizable_store, at tree-vect-stmts.c:3108 |
| Error detected around
/home/guerby/trunk/gcc/testsuite/gnat.dg/loop_optimization1.ads:33|
| Please submit a bug report; see http://gcc.gnu.org/bugs.html. |
| Use a subject line meaningful to you and us to track the bug. |
| Include the entire contents of this bug box in the report. |
| Include the exact gcc or gnatmake command that you entered. |
| Also include sources listed below in gnatchop format |
| (concatenated together with no headers between files). |
+==========================================================================+
--
Summary: ICE in vectorizable_store, at tree-vect-stmts.c:3108 on
mipsel abi=n32 and 64, works at 32
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: laurent at guerby dot net
GCC build triplet: mipsel-linux-gnu
GCC host triplet: mipsel-linux-gnu
GCC target triplet: mipsel-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40071
