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Results for 4.7.0 20110612 (experimental) (GCC) testsuite on s390x-ibm-linux-gnu default
- From: Andreas Krebbel <Andreas dot Krebbel at de dot ibm dot com>
- To: gcc-testresults at gcc dot gnu dot org
- Date: Mon, 13 Jun 2011 06:46:22 +0200
- Subject: Results for 4.7.0 20110612 (experimental) (GCC) testsuite on s390x-ibm-linux-gnu default
LAST_UPDATED: Mon Jun 13 00:21:41 UTC 2011 (revision 174974)
Native configuration is s390x-ibm-linux-gnu default
=== g++ tests ===
Running target unix
FAIL: g++.dg/torture/pr43879-1_1.C -O1 execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O2 execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O3 -fomit-frame-pointer execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O3 -g execution test
FAIL: g++.dg/torture/pr43879-1_1.C -Os execution test
=== g++ Summary ===
# of expected passes 27711
# of unexpected failures 5
# of expected failures 155
# of unsupported tests 407
-default/gcc/testsuite/g++/../../g++ version 4.7.0 20110612 (experimental) (GCC)
=== gcc tests ===
Running target unix
FAIL: gcc.dg/binop-xor1.c scan-tree-dump-times optimized "<bb[^>]*>" 5
FAIL: gcc.dg/binop-xor1.c scan-tree-dump-times optimized "\\^" 1
FAIL: gcc.dg/binop-xor3.c scan-tree-dump-times optimized "<bb[^>]*>" 1
FAIL: gcc.dg/binop-xor3.c scan-tree-dump-times optimized "\\^" 1
XPASS: gcc.dg/inline_1.c (test for excess errors)
XPASS: gcc.dg/inline_2.c (test for excess errors)
FAIL: gcc.dg/uninit-13.c unconditional (test for warnings, line 8)
FAIL: gcc.dg/uninit-13.c (test for excess errors)
XPASS: gcc.dg/unroll_1.c (test for excess errors)
FAIL: gcc.dg/guality/asm-1.c -O1 line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -O2 line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -O3 -fomit-frame-pointer line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -O3 -g line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -Os line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -O2 -flto -flto-partition=none line 14 f == 14
FAIL: gcc.dg/guality/asm-1.c -O2 -flto line 14 f == 14
XPASS: gcc.dg/guality/example.c -O0 execution test
XPASS: gcc.dg/guality/guality.c -O0 execution test
XPASS: gcc.dg/guality/inline-params.c -O2 execution test
XPASS: gcc.dg/guality/inline-params.c -O3 -fomit-frame-pointer execution test
XPASS: gcc.dg/guality/inline-params.c -O3 -g execution test
XPASS: gcc.dg/guality/inline-params.c -Os execution test
XPASS: gcc.dg/guality/pr41353-1.c -O0 line 28 j == 28 + 37
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O1 line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -fomit-frame-pointer line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O3 -g line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -Os line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -Os line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -Os line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto -flto-partition=none line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari3 == 2 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari4 == 3 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari5 == 4 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 17 vari6 == 5 * 17
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 39 i1 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 39 i2 == 2 * 12
FAIL: gcc.dg/guality/pr41353-1.c -O2 -flto line 39 i3 == 3 * 12
FAIL: gcc.dg/guality/pr41353-2.c -O1 line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O1 line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O3 -fomit-frame-pointer line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O3 -fomit-frame-pointer line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O3 -g line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O3 -g line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -Os line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -Os line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 -flto -flto-partition=none line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 -flto -flto-partition=none line 13 vari2 == 3 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 -flto line 13 vari1 == 2 * 17
FAIL: gcc.dg/guality/pr41353-2.c -O2 -flto line 13 vari2 == 3 * 17
XPASS: gcc.dg/guality/pr41447-1.c -O0 execution test
XPASS: gcc.dg/guality/pr41447-1.c -O1 execution test
XPASS: gcc.dg/guality/pr41447-1.c -O2 execution test
XPASS: gcc.dg/guality/pr41447-1.c -O3 -fomit-frame-pointer execution test
XPASS: gcc.dg/guality/pr41447-1.c -O3 -g execution test
XPASS: gcc.dg/guality/pr41447-1.c -Os execution test
XPASS: gcc.dg/guality/pr41616-1.c -O0 execution test
XPASS: gcc.dg/guality/pr41616-1.c -O1 execution test
XPASS: gcc.dg/guality/pr41616-1.c -O2 execution test
XPASS: gcc.dg/guality/pr41616-1.c -O3 -fomit-frame-pointer execution test
XPASS: gcc.dg/guality/pr41616-1.c -O3 -g execution test
XPASS: gcc.dg/guality/pr41616-1.c -Os execution test
FAIL: gcc.dg/guality/pr43077-1.c -O0 line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O0 line 42 c == 3
FAIL: gcc.dg/guality/pr43077-1.c -O0 line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O0 line 42 varc == 3
FAIL: gcc.dg/guality/pr43077-1.c -O1 line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O1 line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O1 line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O2 line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O3 -fomit-frame-pointer line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O3 -fomit-frame-pointer line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O3 -fomit-frame-pointer line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O3 -g line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O3 -g line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O3 -g line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -Os line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -Os line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -Os line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto -flto-partition=none line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto -flto-partition=none line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto -flto-partition=none line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto line 19 vara == 1
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c -O2 -flto line 42 varb == 2
FAIL: gcc.dg/guality/pr43177.c -O1 line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -O2 line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -O3 -fomit-frame-pointer line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -O3 -g line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -Os line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -O2 -flto -flto-partition=none line 24 x == 7
FAIL: gcc.dg/guality/pr43177.c -O2 -flto line 24 x == 7
FAIL: gcc.dg/guality/vla-1.c -O1 line 17 i == 5
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -flto-partition=none line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c -O2 -flto line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto -flto-partition=none line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto -flto-partition=none line 25 sizeof (a) == 6 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto line 25 sizeof (a) == 6 * sizeof (int)
FAIL: gcc.dg/torture/tls/run-gd.c -O0 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O0 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O0 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O1 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O1 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O2 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O2 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O3 -fomit-frame-pointer (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O3 -fomit-frame-pointer (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O3 -fomit-frame-pointer compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O3 -g (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O3 -g compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -Os (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -Os (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -Os compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O2 -flto -flto-partition=none (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O2 -flto -flto-partition=none (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O2 -flto -flto-partition=none compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-gd.c -O2 -flto (internal compiler error)
FAIL: gcc.dg/torture/tls/run-gd.c -O2 -flto (test for excess errors)
WARNING: gcc.dg/torture/tls/run-gd.c -O2 -flto compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O0 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O0 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O0 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O1 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O1 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O2 (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O2 compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O3 -fomit-frame-pointer (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O3 -fomit-frame-pointer (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O3 -fomit-frame-pointer compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O3 -g (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O3 -g compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -Os (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -Os (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -Os compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O2 -flto -flto-partition=none (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O2 -flto -flto-partition=none (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O2 -flto -flto-partition=none compilation failed to produce executable
FAIL: gcc.dg/torture/tls/run-ld.c -O2 -flto (internal compiler error)
FAIL: gcc.dg/torture/tls/run-ld.c -O2 -flto (test for excess errors)
WARNING: gcc.dg/torture/tls/run-ld.c -O2 -flto compilation failed to produce executable
FAIL: gcc.dg/tree-prof/bb-reorg.c compilation, -fprofile-use -D_PROFILE_USE
UNRESOLVED: gcc.dg/tree-prof/bb-reorg.c execution, -fprofile-use -D_PROFILE_USE
XPASS: gcc.dg/tree-ssa/20030807-7.c scan-tree-dump-times vrp1 "if " 1
XPASS: gcc.dg/tree-ssa/20040204-1.c scan-tree-dump-times optimized "link_error" 0
FAIL: gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 3
=== gcc Summary ===
# of expected passes 71703
# of unexpected failures 163
# of unexpected successes 24
# of expected failures 123
# of unresolved testcases 1
# of unsupported tests 1374
-default/gcc/xgcc version 4.7.0 20110612 (experimental) (GCC)
=== gfortran tests ===
Running target unix
=== gfortran Summary ===
# of expected passes 38568
# of expected failures 41
# of unsupported tests 73
-default/gcc/testsuite/gfortran/../../gfortran version 4.7.0 20110612 (experimental) (GCC)
=== objc tests ===
Running target unix
XPASS: objc.dg/torture/forward-1.m -O0 -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O1 -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O2 -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O3 -fomit-frame-pointer -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O3 -fomit-frame-pointer -funroll-loops -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O3 -g -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -Os -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O2 -flto -flto-partition=none -fgnu-runtime execution test
XPASS: objc.dg/torture/forward-1.m -O2 -flto -fgnu-runtime execution test
=== objc Summary ===
# of expected passes 2970
# of unexpected successes 10
# of unsupported tests 74
-default/gcc/xgcc version 4.7.0 20110612 (experimental) (GCC)
=== libgomp tests ===
Running target unix
=== libgomp Summary ===
# of expected passes 2590
# of unsupported tests 1
=== libmudflap tests ===
Running target unix
FAIL: libmudflap.c++/pass41-frag.cxx (-static) (test for excess errors)
WARNING: libmudflap.c++/pass41-frag.cxx (-static) compilation failed to produce executable
=== libmudflap Summary ===
# of expected passes 1892
# of unexpected failures 1
=== libstdc++ tests ===
Running target unix
=== libstdc++ Summary ===
# of expected passes 8590
# of expected failures 45
# of unsupported tests 120
Version: 4.7.0 20110612 (experimental) (GCC)
Platform: s390x-ibm-linux-gnu default
configure flags: --prefix=/build/build-system/build/20110612/gcc-head/install-s390x-default --enable-shared --with-system-zlib --enable-threads=posix --enable-__cxa_atexit --enable-checking --enable-languages=c,c++,objc,fortran --with-mode=zarch