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| author | Akim Demaille <akim.demaille@gmail.com> | 2022-09-13 08:25:59 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2022-09-16 06:03:28 +0200 |
| commit | c0258915474496874318f4767ba6ebcc1e9471f0 (patch) | |
| tree | 2ad0cb53bf1fd235e37d5f4991fba12ee52fa22b /NEWS | |
| parent | 15b97a0a6ab49a148cdfbe7d06d12b2624a33f97 (diff) | |
| download | bison-c0258915474496874318f4767ba6ebcc1e9471f0.tar.gz | |
cex: provide the user with a means to change the timeout
Reported by Frank Heckenbach.
https://lists.gnu.org/r/bug-bison/2022-07/msg00011.html
* bootstrap.conf: Use c_strtod, so that even in French locales "1.5"
is accepted, instead of "1,5".
* src/counterexample.c, src/state-item.c: Use xtime_t instead of
time_t, so that accuracy goes from seconds to nanoseconds.
( counterexample_init): Depend on cex.timeout rather than
$TIME_LIMIT.
* doc/bison.texi (%define Summary): Document cex.timeout.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -8,6 +8,10 @@ GNU Bison NEWS The C++ skeletons now expose copy and move operators for symbols. + The `cex.timeout` %define variable allows to control when we give up + finding a unifying counterexample. For instance `bison -Wcex + -Dcex.timeout=.5 gram.y` to limit to 1/2s. + * Noteworthy changes in release 3.8.2 (2021-09-25) [stable] Fixed portability issues of bison on Cygwin. |