tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 6593e2dcdedd0493e1b1fcb419609d2101c4d0be
commit: 8b4d3eb762c8ab82d175c2f410323f84aa775dc0 [2811/2969] parse_integer: add runtime testsuite
reproduce:
# apt-get install sparse
git checkout 8b4d3eb762c8ab82d175c2f410323f84aa775dc0
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
>> lib/test-parse-integer.c:118:57: sparse: constant 4294967296 is so big it is long
lib/test-parse-integer.c:119:57: sparse: constant 9223372036854775807 is so big it is long
lib/test-parse-integer.c:134:57: sparse: constant 040000000000 is so big it is long
lib/test-parse-integer.c:135:57: sparse: constant 0777777777777777777777 is so big it is long
>> lib/test-parse-integer.c:136:57: sparse: constant 01000000000000000000000 is so big it is unsigned long
lib/test-parse-integer.c:137:57: sparse: constant 01777777777777777777777 is so big it is unsigned long
lib/test-parse-integer.c:150:49: sparse: constant 0x100000000 is so big it is long
lib/test-parse-integer.c:151:49: sparse: constant 0x7fffffffffffffff is so big it is long
lib/test-parse-integer.c:152:49: sparse: constant 0x8000000000000000 is so big it is unsigned long
lib/test-parse-integer.c:153:49: sparse: constant 0xffffffffffffffff is so big it is unsigned long
lib/test-parse-integer.c:287:50: sparse: constant 4294967296 is so big it is long
lib/test-parse-integer.c:301:49: sparse: constant 9223372036854775807 is so big it is long
vim +118 lib/test-parse-integer.c
112 {"32768", 10, 5, 32768},
113 {"65535", 10, 5, 65535},
114 {"65536", 10, 5, 65536},
115 {"2147483647", 10, 10, 2147483647},
116 {"2147483648", 10, 10, 2147483648ull},
117 {"4294967295", 10, 10, 4294967295ull},
> 118 {"4294967296", 10, 10, 4294967296},
119 {"9223372036854775807", 10, 19, 9223372036854775807},
120 {"9223372036854775808", 10, 19, 9223372036854775808ull},
121 {"18446744073709551615", 10, 20, 18446744073709551615ull},
122
123 {"177", 8, 3, 0177},
124 {"200", 8, 3, 0200},
125 {"377", 8, 3, 0377},
126 {"400", 8, 3, 0400},
127 {"77777", 8, 5, 077777},
128 {"100000", 8, 6, 0100000},
129 {"177777", 8, 6, 0177777},
130 {"200000", 8, 6, 0200000},
131 {"17777777777", 8, 11, 017777777777},
132 {"20000000000", 8, 11, 020000000000},
133 {"37777777777", 8, 11, 037777777777},
134 {"40000000000", 8, 11, 040000000000},
135 {"777777777777777777777", 8, 21, 0777777777777777777777},
> 136 {"1000000000000000000000", 8, 22, 01000000000000000000000},
137 {"1777777777777777777777", 8, 22, 01777777777777777777777},
138
139 {"7f", 16, 2, 0x7f},
---
0-DAY kernel test infrastructure Open Source Technology Center
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