search for: 4_9

Displaying 6 results from an estimated 6 matches for "4_9".

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2007 Apr 04
2
selection of character
...ot;1_6" "2_6" "3_6" [31] "4_6" "5_6" "6_6" "7_6" "8_6" "9_6" "1_7" "1_8" "2_8" "3_8" [41] "10_9" "1_9" "2_9" "3_9" "4_9" "5_9" "6_9" "7_9" "8_9" "9_9" [43] "1_10" "2_10" and I'd like to have a vector with only the value after the under scor, like this: [1] "1" "1" "1" "1" "1" &...
2016 Jan 13
2
RFC: Extend UBSan with qsort checks
...On Tue, Jan 12, 2016 at 10:28 PM, Yury Gribov <y.gribov at samsung.com> wrote: > >> On 01/13/2016 03:10 AM, Kostya Serebryany wrote: >> >>> FTR, here is one way to implement this in the library: >>> >>> https://gcc.gnu.org/svn/gcc/branches/google/gcc-4_9/libstdc++-v3/include/bits/stl_algo.h >>> Search for "check sort predicate for strict weak ordering" >>> >> >> Nice, although this wouldn't catch violations of transitivity (which is >> probably the most important type of bug). >> >> >...
2016 Jan 14
2
RFC: Extend UBSan with qsort checks
Inviting Paul to the party (he wrote the libstdc++ sort checker <https://gcc.gnu.org/svn/gcc/branches/google/gcc-4_9/libstdc++-v3/include/bits/stl_algo.h> ). On Tue, Jan 12, 2016 at 11:09 PM, Yury Gribov <y.gribov at samsung.com> wrote: > On 01/13/2016 10:08 AM, Yury Gribov wrote: > >> On 01/13/2016 09:57 AM, Kostya Serebryany wrote: >> >>> On Tue, Jan 12, 2016 at 10:28 PM, Y...
2016 Jan 13
2
RFC: Extend UBSan with qsort checks
On 01/13/2016 03:10 AM, Kostya Serebryany wrote: > FTR, here is one way to implement this in the library: > https://gcc.gnu.org/svn/gcc/branches/google/gcc-4_9/libstdc++-v3/include/bits/stl_algo.h > Search for "check sort predicate for strict weak ordering" Nice, although this wouldn't catch violations of transitivity (which is probably the most important type of bug). > On Tue, Jan 12, 2016 at 2:57 PM, Alexey Samsonov via llvm-dev...
2016 Jan 12
4
RFC: Extend UBSan with qsort checks
(+correct cfe-dev list) On Tue, Jan 12, 2016 at 2:57 PM, Alexey Samsonov <vonosmas at gmail.com> wrote: > Hi Yuri, > > On Mon, Jan 11, 2016 at 9:53 AM, Yury Gribov via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> Hi all, >> >> UndefinedBehaviorSanitizer currently does not check for undefined >> behaviors which result from improper usage
2016 Jan 14
2
RFC: Extend UBSan with qsort checks
...t;> On 01/13/2016 03:10 AM, Kostya Serebryany wrote: >>>>>> >>>>>>> FTR, here is one way to implement this in the library: >>>>>>> >>>>>>> >>>>>>> https://gcc.gnu.org/svn/gcc/branches/google/gcc-4_9/libstdc++-v3/include/bits/stl_algo.h >>>>>>> >>>>>>> Search for "check sort predicate for strict weak ordering" >>>>>>> >>>>>> >>>>>> Nice, although this wouldn't catch violations of tra...