http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49987
Summary: [4.7 Regression] gcc.c-torture/compile/pr34856.c fails
on powerpc-darwin9 from r176228
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: ia...@gcc.gnu.org
CC: rsand...@gcc.gnu.org
Target: powerpc-apple-darwin9
Native configuration is powerpc-apple-darwin9
=== gcc tests ===
Running target unix/-m32
FAIL: gcc.c-torture/compile/pr34856.c -O1 (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O1 (test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O2 (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O2 (test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer -funroll-loops
(internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer -funroll-loops
(test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions (test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -g (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -Os (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -Os (test for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O2 -flto -flto-partition=none (test
for excess errors)
FAIL: gcc.c-torture/compile/pr34856.c -O2 -flto (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O2 -flto (test for excess errors)
===
log:
FAIL: gcc.c-torture/compile/pr34856.c -O1 (internal compiler error)
FAIL: gcc.c-torture/compile/pr34856.c -O1 (test for excess errors)
Excess errors:
/GCC/gcc-live-trunk/gcc/testsuite/gcc.c-torture/compile/pr34856.c:17:1:
internal compiler error: in simplify_immed_subreg, at simplify-rtx.c:5255
===
caused by:
http://gcc.gnu.org/ml/gcc-cvs/2011-07/msg00494.html
====
appeared in :
http://gcc.gnu.org/ml/gcc-regression/2011-07/msg00248.html
and
http://gcc.gnu.org/ml/gcc-testresults/2011-07/msg01682.html
still present in trunk at 177422
