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3922 commits 23 branches 48 tags 157 MiB
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294 commits

Author SHA1 Message Date
Nikolaj Bjorner
89f1541d83 put break statement in else branh. Issue #230 (broken loop) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-10-03 17:15:45 -07:00
Nikolaj Bjorner
d9b6623400 include rlimit in nlsat, include dedicated error message, for issue #216 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-29 09:16:46 -07:00
Nikolaj Bjorner
1f9d5249a3 fix build break regarind z3test.py and added rlimit 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-28 14:05:57 -07:00
Nikolaj Bjorner
f3b8fe130a adding rlimit resource limit facility to provide platform and architecture independent method for canceling activities. This is to address issue #216 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-28 13:40:54 -07:00
Nikolaj Bjorner
9b3e242990 adding rlimit resource limit facility to provide platform and architecture independent method for canceling activities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-28 13:37:59 -07:00
Christoph M. Wintersteiger
04266fccc9 Bugfix for mpf sqrt. 
Fixes #222.
 2015-09-21 20:56:07 +01:00
Christoph M. Wintersteiger
0b15fc9402 Bugfix for mpf sqrt. 
Fixes #222.
 2015-09-21 19:44:53 +01:00
Christoph M. Wintersteiger
f3441c6a9b tabs and indentation 2015-09-17 13:25:22 +01:00
Christoph M. Wintersteiger
e9565d6a7f Fixed warning message 2015-09-17 12:18:44 +01:00
Christoph M. Wintersteiger
2115ea8bb8 Bugfix for fp.sqrt. 
Fixes #220.
 2015-09-17 12:13:04 +01:00
Christoph M. Wintersteiger
79d69cd5f0 Added FP to_ieee_bv to fpa_rewriter to enable model evaluation. 2015-09-16 12:57:05 +01:00
Christoph M. Wintersteiger
d6e2fa6a60 Bugfix for MPF fma. 2015-09-14 14:07:11 +01:00
Christoph M. Wintersteiger
25f75b60fe Bugfix for fp.mul and fp.fma for small numbers of e/s bits. 
Fixes #215.
 2015-09-10 11:37:06 +01:00
Nikolaj Bjorner
4be3926daa use signed character type declarations for cross platform compilation. Fixes issue #210 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-05 16:30:58 -07:00
Nikolaj Bjorner
b4d0e6076e change behavior on allocation excess to process exit to avoid memory smashes on exception unsafe code blocks. Fixes issue #175 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-09-02 16:12:19 -07:00
Nuno Lopes
f62a192357 remove __in/__out SAL annotations. 
They break the build with recent glibc versions and apparently noone is using them.

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-07-15 13:46:32 +01:00
Nikolaj Bjorner
4bc044c982 update header guards to be C++ style. Fixes issue #9 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
940fed16e1 enforce stringstream formatting to avoid default format routine. fixes issue #149 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-07-06 09:11:52 -07:00
Nuno Lopes
eeef4d29d6 remove the optimization for 0-byte allocations 
I wasn't able to trigger with any SMT or API benchmark
Removing it ensures the function never returns null and enables further optimizations.
I get an amazing avg speedup of 0.9%

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-07-01 14:38:33 +01:00
Nikolaj Bjorner
1544105bd5 set undo trail after set-watches to avoid crash during exception handling (the relevancy trail is scoped so ends up traversing the trail if allocating the watch throws an exception). Fixes crash.smt in issue #56 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-24 17:06:20 +01:00
Nikolaj Bjorner
158a5dd2db add count of memory allocations and way to limit allocations globally. Fix purification in nlsat_smt to fix regressions on QF_UFNRA 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-24 17:06:12 +01:00
Christoph M. Wintersteiger
9a62d989e6 Revert "Merge branch 'unstable' of https://github.com/Z3Prover/z3 into unstable" 
This reverts commit d3db21ccde, reversing
changes made to e463d5d899.
 2015-06-24 17:06:04 +01:00
Christoph M. Wintersteiger
3a49223076 Merge branch 'unstable' of https://github.com/wintersteiger/z3 into unstable 2015-06-14 19:00:09 -07:00
Christoph M. Wintersteiger
0caf3bd18c Bugfix for mpf.is_regular 2015-06-14 18:59:46 -07:00
Nikolaj Bjorner
b08ccc7816 added missing Copyright forms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-10 11:54:02 -07:00
Nuno Lopes
6217804ed5 fix another UB in bit_vector 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-06-07 12:07:24 +01:00
Christoph M. Wintersteiger
49a4df0de1 MPF min/max -+0.0 special cases changed to +0.0 instead of second argument. 
Another piece of fix #68
 2015-05-28 12:54:57 +01:00
Christoph M. Wintersteiger
f1cc1842e1 Merge branch 'unstable' of https://github.com/Z3Prover/z3 into unstable 2015-05-23 13:25:00 +01:00
Christoph M. Wintersteiger
98f33c3f8b Bug/build fix for hwf::fma 2015-05-23 13:10:07 +01:00
Nuno Lopes
08b5635327 fix unaligned load in hash_string() 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-05-23 12:13:39 +01:00
Christoph M. Wintersteiger
d5c39798ea Bugfix for hwf 2015-05-23 12:02:53 +01:00
Nuno Lopes
c577ab361b fix assorted undefined behaviors caught by clang 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-05-23 11:45:12 +01:00
Christoph M. Wintersteiger
6f6cd61817 Bugfix for float-to-float conversion. 
Fixes #77
 2015-05-22 20:30:12 +01:00
Christoph M. Wintersteiger
891073d3fe typo 2015-05-22 12:01:10 +01:00
Christoph M. Wintersteiger
ffbbf08d20 Fixed warning message about unused lock when OpenMP is not available. 2015-05-22 11:59:31 +01:00
Christoph M. Wintersteiger
54cde7cabb Bugfix for hwf::round_to_integral 2015-05-22 11:39:58 +01:00
Christoph M. Wintersteiger
759d9f2dda bugfix for hwf::fma 2015-05-22 11:39:28 +01:00
Christoph M. Wintersteiger
705ace6f0a Naming consistency 2015-05-22 11:39:08 +01:00
Nikolaj Bjorner
f100d4feda hoist out basic union find 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-21 11:10:42 -07:00
Christoph M. Wintersteiger
8c18bdcca9 Bugfix for fp.roundToIntegral. 
Fixes #69
 2015-05-21 18:12:14 +01:00
Christoph M. Wintersteiger
c422b48bf4 Bugfix for hwf_manager::round_to_integral 2015-05-21 15:06:47 +01:00
Christoph M. Wintersteiger
51040d3e19 Bugfix for fp.isNormal 2015-05-20 18:32:40 +01:00
Henning Günther
33ddf0bcdf Expose insert_if_not_there_core method in map class 
Signed-off-by: Henning Günther <t-hennig@microsoft.com>
 2015-05-20 14:33:46 +01:00
Nuno Lopes
66e6e67395 fix build on CentOS 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-05-19 16:52:47 +01:00
Christoph M. Wintersteiger
32fb679066 tabs 2015-05-19 11:01:15 +01:00
Christoph M. Wintersteiger
25f37c8a0c Resolved mpf merge conflicts. 2015-05-19 11:00:34 +01:00
Nikolaj Bjorner
5632900f35 fix gcc compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-16 12:04:10 +01:00
Nikolaj Bjorner
64bd62b17e fix gcc compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-16 11:56:04 +01:00
Nuno Lopes
6c22edc988 fix assorted compiler warnings 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-05-16 11:44:58 +01:00
Nikolaj Bjorner
e6b8af402f fix build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-05-15 15:56:21 +01:00