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Results for 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC) testsuite on i686-pc-cygwin
- From: Christian Joensson <christian dot joensson at gmail dot com>
- To: gcc-testresults at gcc dot gnu dot org
- Date: Mon, 2 Jan 2012 16:20:00 +0100
- Subject: Results for 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC) testsuite on i686-pc-cygwin
Windows 7 Enterprise/SP1 cygwin Intel(R) Core(TM)2 Duo CPU T9600@2.80GHz with:
binutils 2.22.51-1
cygwin 20111222 snapshot
dejagnu 20021217-2
expect 20030128-1
gmp 4.3.2-1
libgmp-devel 4.3.2-1
libmpfr-devel 3.0.1-1
make 3.82.90-1
mpfr 3.0.1-1
tcltk 20080420-1
w32api 3.17-2
LAST_UPDATED: Sat Dec 31 20:53:19 UTC 2011 (revision 182760)
Native configuration is i686-pc-cygwin
=== g++ tests ===
Running target unix
FAIL: g++.dg/debug/debug9.C (test for excess errors)
FAIL: g++.dg/debug/debug9.C (test for excess errors)
FAIL: g++.dg/debug/debug9.C (test for excess errors)
FAIL: g++.dg/debug/debug9.C (test for excess errors)
FAIL: g++.dg/abi/thunk5.C scan-assembler weak.*ZTv
FAIL: g++.dg/abi/thunk5.C scan-assembler weak.*ZTv
FAIL: g++.dg/cpp0x/auto27.C (test for excess errors)
FAIL: g++.dg/cpp0x/variadic60.C (test for excess errors)
FAIL: g++.dg/ext/anon-struct4.C (test for excess errors)
FAIL: g++.dg/ext/visibility/anon8.C (test for excess errors)
FAIL: g++.dg/ext/visibility/anon8.C (test for excess errors)
FAIL: g++.dg/init/brace2.C (test for excess errors)
FAIL: g++.dg/init/brace6.C (test for excess errors)
FAIL: g++.dg/init/cleanup3.C scan-assembler-not _tcf
FAIL: g++.dg/init/cleanup3.C scan-assembler-not _tcf
FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2
FAIL: g++.dg/other/anon3.C (test for excess errors)
FAIL: g++.dg/parse/template21.C (test for excess errors)
FAIL: g++.dg/template/arg2.C (test for excess errors)
FAIL: g++.dg/template/nontype25.C (test for excess errors)
FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var
FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var
FAIL: g++.old-deja/g++.brendan/cvt1.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/enum11.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/enum8.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/enum9.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/friend3.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/init2.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/init4.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/misc14.C (test for excess errors)
XPASS: g++.old-deja/g++.ext/attrib5.C execution test
XPASS: g++.old-deja/g++.ext/attrib5.C execution test
FAIL: g++.old-deja/g++.jason/cond.C (test for excess errors)
FAIL: g++.old-deja/g++.law/init1.C (test for excess errors)
FAIL: g++.old-deja/g++.law/operators32.C (test for excess errors)
FAIL: g++.old-deja/g++.other/init5.C execution test
FAIL: g++.old-deja/g++.other/init5.C execution test
FAIL: g++.old-deja/g++.other/linkage4.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/enum6.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/explicit70.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/ptrmem6.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/repo3.C (test for excess errors)
=== g++ Summary ===
# of expected passes 49264
# of unexpected failures 41
# of unexpected successes 2
# of expected failures 292
# of unsupported tests 596
/usr/local/src/trunk/objdir.without-ada/gcc/testsuite/g++/../../g++
version 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC)
=== gcc tests ===
Running target unix
FAIL: gcc.dg/cpp/include2.c (test for excess errors)
FAIL: gcc.dg/pr47201.c (test for excess errors)
FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O0 -flto
-flto-partition=none -fuse-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o link -O0 -flto
-flto-partition=none -fuse-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O0 -flto
-flto-partition=none -fuse-linker-plugin
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o-c_lto_20090914-2_0.o
link, -O2 -flto -flto-partition=none -fuse-linker-plugin
-fno-fat-lto-objects
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O2 -flto
-flto-partition=none -fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O0 -flto
-flto-partition=1to1 -fno-use-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o link -O0 -flto
-flto-partition=1to1 -fno-use-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O0 -flto
-flto-partition=1to1 -fno-use-linker-plugin
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O2 -flto
-flto-partition=1to1 -fno-use-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o link -O2 -flto
-flto-partition=1to1 -fno-use-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O2 -flto
-flto-partition=1to1 -fno-use-linker-plugin
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o-c_lto_20090914-2_0.o
link, -O0 -flto -fuse-linker-plugin -fno-fat-lto-objects
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O0 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O2 -flto
-fuse-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o link -O2 -flto
-fuse-linker-plugin
UNRESOLVED: gcc.dg/lto/20090914-2
c_lto_20090914-2_0.o-c_lto_20090914-2_0.o execute -O2 -flto
-fuse-linker-plugin
FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use
-fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program
-fno-tree-fre
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O0 -g assembly comparison
FAIL: largefile.c (internal compiler error)
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O0 assembly comparison
FAIL: largefile.c (internal compiler error)
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O1 assembly comparison
FAIL: largefile.c (internal compiler error)
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O2 assembly comparison
FAIL: largefile.c (internal compiler error)
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O3 -fomit-frame-pointer assembly comparison
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -O3 -g assembly comparison
FAIL: largefile.c (internal compiler error)
FAIL: largefile.c (test for excess errors)
FAIL: gcc.dg/pch/largefile.c -Os assembly comparison
FAIL: gcc.dg/tls/thr-cse-1.c scan-assembler-not
emutls_get_address.*emutls_get_address.*
FAIL: gcc.dg/tm/pr51472.c (internal compiler error)
FAIL: gcc.dg/tm/pr51472.c (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpf" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexp " 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cexpl" 2
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowf" 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpow " 18
FAIL: gcc.dg/torture/builtin-math-5.c scan-tree-dump-times original "cpowl" 18
FAIL: gcc.dg/tree-ssa/pr36881.c scan-assembler-not CSWTCH
FAIL: gcc.dg/tree-ssa/pr36881.c scan-tree-dump switchconv "need
runtime relocations"
FAIL: gcc.dg/tree-ssa/ssa-store-ccp-4.c scan-tree-dump-times optimized
"conststaticvariable" 1
XPASS: gcc.dg/vect/vect-multitypes-1.c scan-tree-dump-times vect
"Alignment of access forced using peeling" 2
XPASS: gcc.dg/vect/vect-multitypes-1.c scan-tree-dump-times vect
"Vectorizing an unaligned access" 4
XPASS: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect
"Vectorizing an unaligned access" 1
XPASS: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect "Alignment
of access forced using peeling" 1
XPASS: gcc.dg/vect/vect-multitypes-1.c scan-tree-dump-times vect
"Alignment of access forced using peeling" 2
XPASS: gcc.dg/vect/vect-multitypes-1.c scan-tree-dump-times vect
"Vectorizing an unaligned access" 4
XPASS: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect
"Vectorizing an unaligned access" 1
XPASS: gcc.dg/vect/vect-peel-3.c scan-tree-dump-times vect "Alignment
of access forced using peeling" 1
XPASS: gcc.dg/vect/no-section-anchors-vect-69.c scan-tree-dump-times
vect "Alignment of access forced using peeling" 2
FAIL: gcc.target/i386/pr25993.c (test for excess errors)
=== gcc Summary ===
# of expected passes 89479
# of unexpected failures 96
# of unexpected successes 9
# of expected failures 266
# of unresolved testcases 10
# of unsupported tests 1178
/usr/local/src/trunk/objdir.without-ada/gcc/xgcc version 4.7.0
20111231 (experimental) [trunk revision 182760] (GCC)
=== gfortran tests ===
Running target unix
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
FAIL: gfortran.dg/class_to_type_1.f03 execution test
ERROR: (DejaGnu) proc "scan-module-absence m IMPLICIT_PURE" does not exist.
=== gfortran Summary ===
# of expected passes 15922
# of unexpected failures 8
# of expected failures 42
# of unsupported tests 136
/usr/local/src/trunk/objdir.without-ada/gcc/testsuite/gfortran/../../gfortran
version 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC)
=== obj-c++ tests ===
Running target unix
=== obj-c++ Summary ===
# of expected passes 1546
# of expected failures 2
# of unsupported tests 158
/usr/local/src/trunk/objdir.without-ada/gcc/testsuite/obj-c++/../../g++
version 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC)
=== objc tests ===
Running target unix
=== objc Summary ===
# of expected passes 3296
# of expected failures 6
# of unsupported tests 122
/usr/local/src/trunk/objdir.without-ada/gcc/xgcc version 4.7.0
20111231 (experimental) [trunk revision 182760] (GCC)
=== libgomp tests ===
Running target unix
=== libgomp Summary ===
# of expected passes 2942
# of unsupported tests 3
=== libstdc++ tests ===
Running target unix
FAIL: 22_locale/ctype/scan/wchar_t/1.cc execution test
FAIL: 22_locale/ctype/scan/wchar_t/1.cc execution test
FAIL: 22_locale/ctype/scan/wchar_t/1.cc execution test
FAIL: 27_io/basic_filebuf/seekpos/char/1-io.cc execution test
FAIL: 27_io/basic_filebuf/seekpos/char/1-io.cc execution test
FAIL: 27_io/basic_filebuf/seekpos/char/2-io.cc execution test
FAIL: 27_io/basic_filebuf/seekpos/char/2-io.cc execution test
FAIL: 30_threads/condition_variable/members/1.cc execution test
FAIL: 30_threads/condition_variable/members/1.cc execution test
FAIL: 30_threads/condition_variable/members/2.cc execution test
FAIL: 30_threads/condition_variable/members/2.cc execution test
FAIL: 30_threads/condition_variable_any/members/1.cc execution test
FAIL: 30_threads/condition_variable_any/members/1.cc execution test
FAIL: 30_threads/condition_variable_any/members/2.cc execution test
FAIL: 30_threads/condition_variable_any/members/2.cc execution test
FAIL: 30_threads/thread/native_handle/typesizes.cc execution test
FAIL: 30_threads/thread/native_handle/typesizes.cc execution test
FAIL: ext/codecvt/wchar_t.cc execution test
=== libstdc++ Summary ===
# of expected passes 17827
# of unexpected failures 18
# of expected failures 93
# of unsupported tests 1534
Compiler version: 4.7.0 20111231 (experimental) [trunk revision 182760] (GCC)
Platform: i686-pc-cygwin
configure flags: --prefix=/opt/gnu --exec-prefix=/opt/gnu
--bindir=/opt/gnu/bin --sbindir=/opt/gnu/sbin --localstatedir=/var
--sysconfdir=/etc --datarootdir=/opt/gnu/share
--docdir=/opt/gnu/share/doc/gcc4 -C --datadir=/opt/gnu/share
--infodir=/opt/gnu/share/info --mandir=/opt/gnu/share/man -v
--with-gmp=/usr --with-mpfr=/usr --enable-bootstrap
--enable-version-specific-runtime-libs --libexecdir=/opt/gnu/lib
--enable-static --enable-shared --enable-shared-libgcc
--disable-__cxa_atexit --with-gnu-ld --with-gnu-as --with-dwarf2
--disable-sjlj-exceptions --enable-graphite --enable-lto
--disable-symvers --program-suffix=-4 --enable-libgomp --enable-libssp
--enable-threads=posix --with-arch=i686 --with-tune=generic CC=gcc-4
CXX=g++-4 CC_FOR_TARGET=gcc-4 CXX_FOR_TARGET=g++-4
--enable-languages=c,c++,fortran,lto,objc,obj-c++
BOOT_CFLAGS=-O2 -pipe
Counting all warnings,
there are 381 warnings in stage0 of this bootstrap.
Number of warnings per file:
54 libgcc/soft-fp/fixunstfsi.c
54 libgcc/soft-fp/fixtfsi.c
36 gcc/c-typeck.c
18 libgcc/soft-fp/unordtf2.c
12 libgcc/soft-fp/multf3.c
12 libgcc/soft-fp/floatunsitf.c
12 libgcc/soft-fp/floatunditf.c
12 libgcc/soft-fp/divtf3.c
12 libbid/bid128_div.c
9 libbid/bid64_div.c
6 libtool
6 libgcc/soft-fp/trunctfxf2.c
6 libgcc/soft-fp/trunctfsf2.c
6 libgcc/soft-fp/trunctfdf2.c
6 libgcc/soft-fp/subtf3.c
6 libgcc/soft-fp/negtf2.c
6 libgcc/soft-fp/letf2.c
6 libgcc/soft-fp/getf2.c
6 libgcc/soft-fp/floatsitf.c
6 libgcc/soft-fp/floatditf.c
6 libgcc/soft-fp/fixunstfdi.c
6 libgcc/soft-fp/fixtfdi.c
6 libgcc/soft-fp/extendxftf2.c
6 libgcc/soft-fp/extendsftf2.c
6 libgcc/soft-fp/extenddftf2.c
6 libgcc/soft-fp/eqtf2.c
6 libgcc/soft-fp/addtf3.c
6 libgcc/config/i386/cygming-crtend.c
6 ctype_members.cc
4 libiberty/md5.c
4 libiberty/choose-temp.c
4 libgfortran/io/read.c
4 gcc/cp/error.c
3 libgfortran/runtime/environ.c
3 libgfortran/intrinsics/unpack_generic.c
3 libgcc/config/i386/cygming-crtbegin.c
3 gengtype-lex.c
2 libgfortran/caf/libcaf.h
2 gcc/cp/pt.c
1 libssp/ssp.c
1 libssp/ssp-local.c
1 libgfortran/io/list_read.c
1 libgfortran/io/format.c
Number of warning types:
140 no previous prototype for \`???' [-Wmissing-prototypes]
96 left shift count >= width of type [enabled by default]
33 variable \`???' set but not used [-Wunused-but-set-variable]
22 unknown conversion type character \`???' in format
20 too many arguments for format
12 comparison of unsigned expression < 0 is always false [-Wtype-limits]
12 \`???' may be used uninitialized in this function
[-Wmaybe-uninitialized]
9 array subscript has type \`???' [-Wchar-subscripts]
6 comparison is always true due to limited range of data type
[-Wtype-limits]
4 dereferencing type-punned pointer will break strict-aliasing
rules [-Wstrict-aliasing]
3 undefined symbols not allowed in i686-pc-cygwin shared libraries
3 remember to run \`???'
3 destructor priorities from 0 to 100 are reserved for the
implementation [enabled by default]
3 constructor priorities from 0 to 100 are reserved for the
implementation [enabled by default]
3 array subscript is above array bounds [-Warray-bounds]
3 \`???' may be used uninitialized in this function [-Wuninitialized]
2 visibility attribute not supported in this configuration;
ignored [-Wattributes]
2 the use of \`???' is dangerous; use \`???' instead [enabled by default]
2 the use of \`???' is dangerous; use \`???' instead
2 comparison between signed and unsigned integer expressions
[-Wsign-compare]
1 comparison between signed and unsigned integer expressions