Commit Graph

23896 Commits

Author SHA1 Message Date
Oliver Stöneberg a7f0e91539
cppcheckexecutor.cpp: fixed stack-use-after-scope reported by ASAN (#3018) 2021-01-06 11:39:24 +01:00
Daniel Marjamäki 9e4e06a524 Clang import; Testing that token index is set properly 2021-01-06 11:19:14 +01:00
Daniel Marjamäki 0bd401c17b ClangImport; Assign token indexes 2021-01-06 11:07:21 +01:00
Daniel Marjamäki 168db9351d ClangImport; set exprid 2021-01-06 11:03:43 +01:00
Daniel Marjamäki 3a86262244 SymbolDatabase: Do not set definedType for global scope etc 2021-01-06 08:53:45 +01:00
IOBYTE 22b10f8987
fix token.cpp:745:19: debug: Executable scope 'getStrSize' with unknown function. (#3015) 2021-01-05 22:07:53 +01:00
Oliver Stöneberg 96704c9971
fixed and enabled some more clang-tidy warnings (#3007) 2021-01-05 17:51:32 +01:00
Paul Fultz II e004731f1c
Fix issue 8650: ValueFlow: Track if pointer is created by '&' operator (#3011) 2021-01-05 16:56:38 +01:00
IOBYTE 8897ad3408
fix #10068 (typedef not replaced when namespace is involved) (#3009) 2021-01-05 16:53:56 +01:00
Paul Fultz II f0b5668436
Fix issue 9890: ValueFlow: known value not found (variable is changed in path that returns) (#3010) 2021-01-05 16:49:08 +01:00
Paul Fultz II a95c931da0
Fix issue 8501: false negative: (style) Opposite expression on both sides of (#3012) 2021-01-05 12:07:27 +01:00
Daniel Marjamäki b3b7ecc7ea Removed integerOverflowOptimization checking and merged functionality into invalidTestForOverflow 2021-01-05 11:38:19 +01:00
Daniel Marjamäki abd6c00c82 Integer overflow; generalized checking for nonportable code 2021-01-04 19:43:05 +01:00
orbitcowboy 01c434f8bf donate_cpu: Auto detect ntl-library 2021-01-04 16:28:05 +01:00
orbitcowboy 018d033af3 ntl.cfg: Added NTL (NTL: A Library for doing Number Theory) support. Reference: https://libntl.org/ 2021-01-04 13:13:11 +01:00
orbitcowboy 02b714f6dc Code formatting [ci skip] 2021-01-04 13:09:05 +01:00
Daniel Marjamäki c546b244a9 ClangImport; throw exception if CXXForRangeStmt can't be imported 2021-01-04 10:15:09 +01:00
abhijit-sawant a4a225203c
Fix #9938 (false positive: StlMissingComparison) (#2989) 2021-01-04 10:07:07 +01:00
Daniel Marjamäki da198e0726 Fix Cppcheck self check warning; use reference to avoid data copying 2021-01-04 01:47:04 +01:00
Daniel Marjamäki 38aa0fa2f0 Signed integer optimisation; ensure expr is variable 2021-01-03 23:30:34 +01:00
Daniel Marjamäki 52491f1c53 Signed integer optimisations; Also warn about 'x+y<x' 2021-01-03 22:12:19 +01:00
Daniel Marjamäki 6375fb4f08 New check: Warn about nonportable code that can be optimised (signed integer overflow) 2021-01-03 21:03:07 +01:00
Daniel Marjamäki 208014bae9 checkIntegerOverflow: Remove bailout for shifts 2021-01-03 17:44:46 +01:00
IOBYTE 23da5c9815
fix #9885 (SymbolDatabase: function lookup fails calling variadic method) (#3002)
Co-authored-by: Robert Reif <reif@FX6840>
2021-01-03 11:17:32 +01:00
amai2012 76d5e6c7db
Remove macos-11.0 environment
See https://github.com/danmar/cppcheck/pull/2989#issuecomment-753591221

The environment currently is not reliable. Maybe because it's a preview only according to https://github.com/actions/virtual-environments/issues/1814 ?
2021-01-03 10:41:43 +01:00
Oliver Stöneberg d59abfd977
fixed clang-tidy warnings (#3006)
* clang_tidy.cmake: added clang-tidy-11 to list of executables to look for

* .clang-tidy: disabled warnings we are (currently) not interested in

* fixed clang-tidy warnings
2021-01-02 23:10:27 +01:00
Oliver Stöneberg fbf5858f76
fixed and enabled several clang-tidy warnings (#2816) 2021-01-02 19:10:25 +01:00
Rikard Falkeborn f816cc8d48
runtests: Add -Wno-deprecated-declarations to CXX flags (#3004)
This avoids warnings when checking syntax of qt.cpp.
2021-01-02 10:02:16 +01:00
Rikard Falkeborn d19454b935
Refactoring: Convert ValueType to enum class (#3005) 2021-01-02 09:30:00 +01:00
Daniel Marjamäki 3445a958d5 ValueFlow: Improved debug output. 2021-01-01 18:08:03 +01:00
Daniel Marjamäki 4e4db50311 Clang import: Use getChild 2021-01-01 17:59:43 +01:00
Daniel Marjamäki abb19875b3 Bug hunting; Fixed testrunner 2021-01-01 08:58:54 +01:00
Daniel Marjamäki 214f90c10a Bug hunting; Fix false positive, unsigned array index can't be negative 2021-01-01 08:57:35 +01:00
Daniel Marjamäki 1d6c0976e5 astyle formatting
[ci skip]
2021-01-01 08:56:17 +01:00
miltolstoy ee8d5b972a
checkunusedvar: handle array element change using pointer arithmetic (#3000) 2021-01-01 08:06:20 +01:00
Rikard Falkeborn 8dc8aa0459
Matchcompiler parse all Match|simpleMatch on the same line (#2993)
* MatchCompiler: Neaten error messages

Especially the added space makes it a little more readable.

* MatchCompiler: Add spaces between operators

* Matchcompiler: Don't bailout if non-const pattern

If matchcompiler found a call to Token::Match() or Token::simpleMatch()
with an unknown string argument, subsequent calls to Token::Match() or
Token::simpleMatch() on the same line would not be processed by
matchcompiler.

To fix this, keep track of the last index we found a match, and update
it accordingly when the line is modified. To avoid having to keep track
of if "Match" or "simpleMatch" is the first match we find, just make a
loop over them.
2020-12-31 19:28:06 +01:00
Daniel Marjamäki e469436fe1 astyle formatting
[ci skip]
2020-12-31 19:24:29 +01:00
Oliver Stöneberg 20e462a8ed
split "varid0" from more generic "debug" messages (#2997) 2020-12-31 19:24:16 +01:00
Daniel Marjamäki b16944b310 Revert "Clang import: Throw InternalError when nodeType is unknown"
This reverts commit 589174b92d.
2020-12-31 18:08:55 +01:00
Daniel Marjamäki 589174b92d Clang import: Throw InternalError when nodeType is unknown 2020-12-31 17:48:39 +01:00
Daniel Marjamäki f37274a5c0 ClangImport: Improved error handling 2020-12-31 17:37:14 +01:00
Rikard Falkeborn fb35756126
TestLeakAutoVar: Split recursiveCountLimit test to separate class (#2995)
This test is by far the slowest one to run. Split it to a separate class
to make it easy to select if it should be run during development.
2020-12-31 09:34:53 +01:00
IOBYTE e7bdf5f71c
remove cleanupAfterSimplify from the template simplifier (#2998)
The template simplifier works well enough now so cleanupAfterSimplify is
no longer necessary.  In fact cleanupAfterSimplify was introducing a bug
which improperly simplified C++ style casts.

Bugs should be exposed and fixed properly rather than just hiding them.

Co-authored-by: Robert Reif <reif@FX6840>
2020-12-31 09:33:23 +01:00
Daniel Marjamäki d99f17b6aa AUTHORS: Add 'uhziel' 2020-12-30 20:00:55 +01:00
Daniel Marjamäki a1756f3afc Clang import; Function declaration 2020-12-30 17:00:05 +01:00
Daniel Marjamäki f986b37a50 Clang import: Improved function pointer 2020-12-30 16:24:10 +01:00
IOBYTE 277da763aa
fix #10054 (debug: Executable scope 'x' with unknown function.) (#2994) 2020-12-30 08:09:34 +01:00
Daniel Marjamäki cb9efcb100 Clang import; Add a validation step 2020-12-29 21:36:50 +01:00
Daniel Marjamäki 0adf09c507 ClangImport; Fixed output for anonymous enum 2020-12-29 21:10:34 +01:00
Daniel Marjamäki 79a8f21183 ClangImport; Set Token::scope properly for empty enum body 2020-12-29 16:34:06 +01:00