git commit g:10932131fd133554ecd92f792e48f1015229dac6
gcc-descr
power8 IEEE128
Linux 6.11.3-1-default ppc64le
GNU Make 4.4.1
DejaGnu:
DejaGnu version 1.6.3
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Dec 8 11:03:43 UTC 2025 (revision r15-10586-g10932131fd1)
Native configuration is powerpc64le-unknown-linux-gnu
=== gcc tests ===
Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c -O0 execution test
XPASS: gcc.dg/guality/example.c -O1 -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/example.c -Og -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -O0 execution test
XPASS: gcc.dg/guality/guality.c -O1 -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -O2 -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -O3 -g -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -Os -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c -Og -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c -O2 -DPREVENT_OPTIMIZATION execution
test
XPASS: gcc.dg/guality/inline-params.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c -O3 -g -DPREVENT_OPTIMIZATION
execution test
XPASS: gcc.dg/guality/inline-params.c -Os -DPREVENT_OPTIMIZATION execution
test
FAIL: gcc.dg/guality/loop-1.c -O2 -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c -O3 -g -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 18 *x == (char) 25
FAIL: gcc.dg/guality/pr36728-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c -O3 -g -DPREVENT_OPTIMIZATION line 16 y ==
2
FAIL: gcc.dg/guality/pr41353-1.c -Og -DPREVENT_OPTIMIZATION line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c -Og -DPREVENT_OPTIMIZATION line 28 i1 == 2 *
37
FAIL: gcc.dg/guality/pr41353-1.c -Og -DPREVENT_OPTIMIZATION line 28 i2 == 3 *
37
XPASS: gcc.dg/guality/pr41353-1.c -Og -DPREVENT_OPTIMIZATION line 28 j == 28
+ 37
FAIL: gcc.dg/guality/pr41616-1.c -O2 -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c -O3 -g -DPREVENT_OPTIMIZATION execution
test
FAIL: gcc.dg/guality/pr54200.c -O1 -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c -O2 -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c -O3 -g -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c -Os -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c -Og -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c -O2 -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c -O3 -g -DPREVENT_OPTIMIZATION line 17 y ==
25
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-4.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-4.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-5.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-5.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-6.c -Os -DPREVENT_OPTIMIZATION line 11 x == 2
FAIL: gcc.dg/guality/pr54693-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 21 x == 10 - i
FAIL: gcc.dg/guality/pr54693-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 21 y == 20 - 2 * i
FAIL: gcc.dg/guality/pr54693-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 21 z == 30 - 3 * i
FAIL: gcc.dg/guality/pr54693-2.c -Os -DPREVENT_OPTIMIZATION line 21 y == 20
- 2 * i
FAIL: gcc.dg/guality/pr54693-2.c -Os -DPREVENT_OPTIMIZATION line 21 z == 30
- 3 * i
FAIL: gcc.dg/guality/pr56154-1.c -Og -DPREVENT_OPTIMIZATION line
pr56154-1.c:20 x.a == 6
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:17
s2.f == 0.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c -Og -DPREVENT_OPTIMIZATION line pr59776.c:20
s2.f == 5.0
FAIL: gcc.dg/guality/pr68860-1.c -O2 -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c -O3 -g -DPREVENT_OPTIMIZATION line 16 y ==
2
FAIL: gcc.dg/guality/pr68860-1.c -Os -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c -O3 -g -DPREVENT_OPTIMIZATION line 16 y ==
2
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c -Og -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c -O2 -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c -O2 -DPREVENT_OPTIMIZATION line 24 sizeof (a)
== 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION line 24 sizeof (a) == 17 * sizeof
(short)
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c -O3 -g -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c -O3 -g -DPREVENT_OPTIMIZATION line 24 sizeof
(a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-1.c -Os -DPREVENT_OPTIMIZATION line 24 i == 5
FAIL: gcc.dg/guality/vla-1.c -Os -DPREVENT_OPTIMIZATION line 24 sizeof (a)
== 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof
(int)
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O0 execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O1 execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O2 execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -O3 -g execution test
XPASS: gcc.dg/torture/builtin-iseqsig-3.c -Os execution test
FAIL: gcc.dg/torture/pr113026-2.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for bogus messages, line 17)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for bogus messages, line 9)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -g (test for bogus messages, line 17)
FAIL: gcc.dg/torture/pr113026-2.c -O3 -g (test for bogus messages, line 9)
FAIL: gcc.dg/torture/pr52451.c -O0 execution test
FAIL: gcc.dg/torture/pr52451.c -O1 execution test
FAIL: gcc.dg/torture/pr52451.c -O2 execution test
FAIL: gcc.dg/torture/pr52451.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
FAIL: gcc.dg/torture/pr52451.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/pr52451.c -O3 -g execution test
FAIL: gcc.dg/torture/pr52451.c -Os execution test
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= -" 1
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= .COPYSIGN" 2
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= ABS_EXPR" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop
"Deleting[^\\\\n]* = -" 4
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop
"Deleting[^\\\\n]* = ABS_EXPR <" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop
"Deleting[^\\\\n]* = \\\\.COPYSIGN" 2
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects scan-tree-dump-not
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-121.c -flto -ffat-lto-objects scan-tree-dump-not
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-121.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-epilogues.c -flto -ffat-lto-objects scan-tree-dump-not
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-epilogues.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-reduc-chain-3.c -flto -ffat-lto-objects scan-tree-dump
vect "vectorizing statement: \\\\S+ = SAD_EXPR"
FAIL: gcc.dg/vect/vect-reduc-chain-3.c scan-tree-dump vect "vectorizing
statement: \\\\S+ = SAD_EXPR"
FAIL: gcc.target/powerpc/darn-3.c scan-assembler-times (?n)\\\\mdarn .*,0\\\\M 4
FAIL: gcc.target/powerpc/pr103515.c scan-rtl-dump-times loop2_unroll
"optimized: loop unrolled" 1
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^\\\\s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90 -O (test for excess
errors)
=== gcc Summary ===
# of expected passes 190074
# of unexpected failures 117
# of unexpected successes 27
# of expected failures 1609
# of unsupported tests 5166
/home/gccbuild/build/nightly/build-gcc-15/gcc/xgcc version 15.2.1 20251208
[releases/gcc-15 r15-10586-g10932131fd1] (GCC)
=== gfortran tests ===
Running target unix
FAIL: gfortran.dg/ieee/comparisons_3.F90 -O0 execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90 -O1 execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90 -O2 execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90 -O3 -g execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90 -Os execution test
=== gfortran Summary ===
# of expected passes 73022
# of unexpected failures 6
# of expected failures 343
# of unsupported tests 180
/home/gccbuild/build/nightly/build-gcc-15/gcc/gfortran version 15.2.1 20251208
[releases/gcc-15 r15-10586-g10932131fd1] (GCC)
=== g++ tests ===
Running target unix
=== g++ Summary ===
# of expected passes 245174
# of expected failures 2172
# of unsupported tests 2487
/home/gccbuild/build/nightly/build-gcc-15/gcc/xg++ version 15.2.1 20251208
[releases/gcc-15 r15-10586-g10932131fd1] (GCC)
=== obj-c++ tests ===
Running target unix
=== obj-c++ Summary ===
# of expected passes 1506
# of expected failures 10
# of unsupported tests 79
/home/gccbuild/build/nightly/build-gcc-15/gcc/xg++ version 15.2.1 20251208
[releases/gcc-15 r15-10586-g10932131fd1] (GCC)
=== objc tests ===
Running target unix
=== objc Summary ===
# of expected passes 2849
# of unsupported tests 70
/home/gccbuild/build/nightly/build-gcc-15/gcc/xgcc version 15.2.1 20251208
[releases/gcc-15 r15-10586-g10932131fd1] (GCC)
=== libatomic tests ===
Running target unix
=== libatomic Summary ===
# of expected passes 54
=== libgomp tests ===
Running target unix
=== libgomp Summary ===
# of expected passes 17028
# of expected failures 285
# of unsupported tests 768
=== libitm tests ===
Running target unix
=== libitm Summary ===
# of expected passes 44
# of expected failures 3
# of unsupported tests 1
=== libstdc++ tests ===
Running target unix
=== libstdc++ Summary ===
# of expected passes 20088
# of expected failures 131
# of unsupported tests 395
Compiler version: 15.2.1 20251208 [releases/gcc-15 r15-10586-g10932131fd1]
(GCC)
Platform: powerpc64le-unknown-linux-gnu
configure flags: --prefix=/opt/gcc-nightly/15
--enable-languages=c,c++,fortran,objc,obj-c++ --with-cpu=power8
--with-long-double-format=ieee --enable-secureplt
