reuk
a5c8a5fabd
Fix include order in goto-symex
2017-07-17 09:55:09 +01:00
reuk
70b352c30e
Fix include order in goto-programs
2017-07-17 09:55:08 +01:00
reuk
0c05ad4233
Fix include order in goto-instrument
2017-07-17 09:55:08 +01:00
reuk
4f0dc2d0aa
Fix include order in goto-diff
2017-07-17 09:55:08 +01:00
reuk
d5191a7707
Fix include order in goto-cc
2017-07-17 09:55:03 +01:00
reuk
c4c0deac9f
Fix include order in goto-analyzer
2017-07-16 20:35:27 +01:00
reuk
1ccd30e37a
Fix include order in cpp
2017-07-16 20:35:27 +01:00
reuk
fbc4dcb55d
Fix include order in clobber
2017-07-16 20:35:27 +01:00
reuk
bec4da6bf2
Fix include order in cbmc
2017-07-16 20:35:27 +01:00
reuk
5a1eb42308
Fix include order in assembler
2017-07-16 20:35:27 +01:00
reuk
caec1dbc92
Fix include order in ansi-c
2017-07-16 20:35:27 +01:00
reuk
a55ff13294
Fix include order in analyses
2017-07-16 20:35:27 +01:00
Daniel Kroening
71e973ca67
Merge pull request #1052 from reuk/coding-standard-fix
...
Fixup coding standard formatting and spelling
2017-07-15 16:28:18 +01:00
Daniel Kroening
1b2a765de1
Merge pull request #1089 from mgudemann/feature/graph_topological_sort
...
Add Kahn's algorithm to graph.h
2017-07-15 16:08:34 +01:00
Daniel Kroening
10b48f5f95
Merge pull request #1099 from tautschnig/mult-constant-prop
...
Do not constant propagate multiplication unconditionally
2017-07-15 16:07:23 +01:00
Daniel Kroening
ee1e5b0fd4
Merge pull request #1060 from owen-jones-diffblue/doc/fix-typos
...
Doc/fix typos
2017-07-15 16:05:18 +01:00
Daniel Kroening
a38c1c4dc3
Merge pull request #1092 from karkhaz/kk-native-objcopy
...
Use native objcopy when linking with GCC
2017-07-15 15:59:24 +01:00
Daniel Kroening
d36c0d06a1
Merge pull request #1080 from peterschrammel/travis-check-doxygen
...
Report doxygen warnings on travis
2017-07-15 15:58:45 +01:00
Daniel Kroening
5ec6012e53
Merge pull request #1081 from DanielNeville/danielneville/bugfix/tvt_or_const
...
tvt's || operator is not marked as const
2017-07-15 15:57:47 +01:00
Daniel Kroening
4b6e63e7a7
Merge pull request #1107 from karkhaz/kk-print-gcc-cmdline
...
[goto-cc] Print gcc command line before running it
2017-07-15 15:56:54 +01:00
Daniel Kroening
a2b73e0156
Merge pull request #1095 from karkhaz/kk-missing-arches
...
[goto-gcc] Add arch flags for x86_64, power, hppa
2017-07-15 15:56:06 +01:00
Daniel Kroening
723261b7ed
Merge pull request #1109 from tautschnig/goto-gcc-fixes
...
Improve goto-gcc/-as compatibility with GCC
2017-07-15 15:54:20 +01:00
Daniel Kroening
b2358bc3ea
added assertions to miniBDD
2017-07-15 15:16:37 +01:00
Michael Tautschnig
b272c62903
goto-as: handle input from stdin
...
`goto-as -Qy - -o bla.o` would previously fail with 1) an uninterpreted
option "-Qy" and 2) "Failed to open input source -". As stdin is
properly redirected to a file by goto_cc_cmdlinet, this file should be
used (and -Qy should be ignored).
2017-07-15 11:31:37 +01:00
Michael Tautschnig
585a290493
Use native --version output in goto-gcc
...
Follow-up/fixes "goto-{gcc,bcc,ld} -v should not print version info
twice"
2017-07-15 11:31:37 +01:00
Michael Tautschnig
515ee7f247
goto-gcc: Reproduce GCC's exit code when output is /dev/null
...
Follow-up to a24a4a781033c
Command-lines such as
goto-gcc -lnoSUCHlibrary -nostdlib -shared -o /dev/null foo.c
must yield a non-zero exit code.
2017-07-15 11:31:37 +01:00
Daniel Kroening
d63d2c7a9c
Merge pull request #1116 from tautschnig/fix-1115
...
Do not assign to objects that have gone out of scope
2017-07-13 13:17:08 +01:00
Daniel Kroening
16eb98c4fb
Merge pull request #1072 from tautschnig/goto-diff-fix
...
goto-diff: deleted functions cannot be found in goto_model2
2017-07-12 10:22:22 +01:00
Michael Tautschnig
369f077d2e
Do not assign to objects that have gone out of scope
...
Pointer dereferencing may yield objects that have meanwhile gone out of scope.
Assigning to them is unnecessary, and performing a merge on those would yield
inconsistent equations (as witnessed by the included regression test).
Filtering out the merge in phi nodes is not easily possible as there are several
cases where it is permissible that only one of the states entering the phi node
has an (L1) object, such as declarations only seen in one branch.
Fixes : #1115
2017-07-11 21:04:15 +01:00
Kareem Khazem
de356a0730
[goto-cc] Print gcc command line before running it
2017-07-07 14:37:34 +01:00
Michael Tautschnig
2cb56f643b
Do not constant propagate multiplication unconditionally
...
The previous code was a non-trivial expression always returning true.
Fixes : #351
2017-07-06 15:57:34 +01:00
Kareem Khazem
0043abf9d6
[goto-gcc] Add arch flags for x86_64, power, hppa
...
goto-gcc now selects the correct architecture when x86_64, power, or
HP-PA specific flags are passed to -mtune, -march or -mcpu.
2017-07-06 10:15:40 +01:00
Peter Schrammel
c9acbeee91
Report doxygen warnings on travis
2017-07-06 07:19:55 +01:00
Peter Schrammel
4cd6c0cf80
Enable doxygen warnings for undocumented parameters
2017-07-06 07:19:55 +01:00
Peter Schrammel
ebb745ff75
Extend run_diff to doxygen
2017-07-06 07:19:55 +01:00
Matthias Güdemann
de657ed109
Add Kahn's algorithm to graph.h
2017-07-05 14:24:32 +02:00
Kareem Khazem
f9664aa948
Use native objcopy when linking with GCC
...
goto-cc calls objcopy with a native prefix if GCC is being used to link
several object files, and the name of the compiler begins with some
native prefix (like arm-none-eabi-gcc).
Previously, goto-cc would only prepend a native prefix to objcopy if the
linker command had a native prefix. This commit causes goto-cc to work
on codebases that use GCC rather than LD to link, and that use a
cross-compiler with a native-prefixed name.
2017-07-05 11:41:19 +01:00
Daniel Kroening
32b68ced26
Merge pull request #988 from tautschnig/fix-unwind-count
...
Reset unwinding counters when leaving a loop at the loop head
2017-07-04 18:01:15 +01:00
Daniel Neville
9ad6bc27d2
tvt's || operator is not marked as const, despite it being safe to mark it as such, and all other similar methods being marked as const. This commit marks the method as const.
2017-07-04 13:48:59 +01:00
Michael Tautschnig
21afd2f173
Initialise loop counters at loop entry
...
The previous approach would reset loop counters when reaching an unwinding
bound, which was broken as shown by newly added regression tests.
2017-07-03 18:47:41 +01:00
Daniel Kroening
c7ce527327
Merge pull request #858 from tautschnig/dump-c-typedef
...
Fix dump-c output involving typedef names
2017-07-03 17:49:49 +01:00
Daniel Kroening
7ef0091a0f
Merge pull request #999 from tautschnig/fix-taint
...
Repair custom_bitvector_analysist
2017-07-03 17:49:09 +01:00
Michael Tautschnig
5fc1ca689e
Partly revert to try out more beautiful approach
2017-07-03 17:16:38 +01:00
Peter Schrammel
64a3ab5b64
Rename run_lint to run_diff
2017-07-03 17:10:23 +01:00
Peter Schrammel
7af068eb2e
Generalise run_lint to run with different tools
2017-07-03 17:09:42 +01:00
Michael Tautschnig
a4945f35a6
Reset unwinding counters when leaving a loop at the loop head
...
Constant propagation and simplification may determine that a loop cannot be
unrolled further. This is determined at the loop head, which is a forward goto
in case of for or while (but not do-while) loops. Before this patch, forward
gotos would never cause loop counters to be reset. In nested loops, the inner
loop(s) would thus have their unwinding counts added to previous (complete) loop
executions.
2017-07-03 16:42:37 +01:00
Peter Schrammel
428507bc44
Generalise filter_by_diff to output lines between warnings
2017-07-03 16:20:35 +01:00
Peter Schrammel
9714e12920
Rename linter filter script
2017-07-03 16:20:17 +01:00
Michael Tautschnig
34a476fa33
dump-c: Replace --use-system-headers by --no-system-headers
...
The user-friendly default now is to produce #include statements for C library
functions; this can be disabled using --no-system-headers.
2017-07-03 15:24:36 +01:00
Daniel Kroening
eac8e2c6fd
Merge pull request #1009 from thk123/bugfix/arrays-structs-null-pointers
...
Fix for arrays containing structs will null pointers
2017-07-03 15:08:00 +01:00