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| author | Akim Demaille <akim.demaille@gmail.com> | 2020-12-20 09:44:30 +0100 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2020-12-20 15:56:22 +0100 |
| commit | 611348e67bd45dcf0322e9a32ce7160c008c3e26 (patch) | |
| tree | aec1b6651fec429f738441be0b99bf6f1970bf41 /README-hacking.md | |
| parent | fe0102d4d5f37be5fdb9ed8e7bf8f15bff0a3683 (diff) | |
| download | bison-611348e67bd45dcf0322e9a32ce7160c008c3e26.tar.gz | |
glr2.cc: more checks
* data/skeletons/glr2.cc: Clarify use of magic numbers.
(glr_stack_item::getState): Check the returned state.
Diffstat (limited to 'README-hacking.md')
| -rw-r--r-- | README-hacking.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/README-hacking.md b/README-hacking.md index 028feae2..538f08e2 100644 --- a/README-hacking.md +++ b/README-hacking.md @@ -487,6 +487,16 @@ useful. Here's one way to set ASAN up with GCC 10 on Mac Ports $ make check-local TESTSUITEFLAGS='-j5 -k cex' ASAN_OPTIONS=detect_leaks=1 +5. You might need a suppression file. See + https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer#suppressions. + With G++ on a Mac, you might need a suppression file (say + leak.suppression) that contains: + + leak:std::clog + + and pass the additional flags + `LSAN_OPTIONS=suppressions=$PWD/leak.suppressions,print_suppressions=0` + ## make maintainer-check-valgrind This target uses valgrind both to check bison, and the generated parsers. |