Commit Graph

1383 Commits

Author SHA1 Message Date
Daniel Marjamäki ab2274b8ad AST: lambdas and scopes in expressions 2019-11-23 21:36:36 +01:00
Daniel Marjamäki ebd32cfd73 Syntax error: if (retval==) 2019-11-23 18:50:46 +01:00
IOBYTE fb1d60bfb1 fix syntax error for num.operator std::string()[0] (#2389) 2019-11-23 17:42:24 +01:00
IOBYTE df952926f8 fix syntax error for a.operator++() ? a.operator--() : 0 (#2382) 2019-11-20 22:13:32 +01:00
Paul Fultz II 479fbb85a2 Fix issue 9443: Internal error: Token::astOperand2() cyclic dependency. (#2376)
* Improve nested init lists

* Fix issue 9443: Internal error: Token::astOperand2() cyclic dependency.
2019-11-19 11:38:03 +01:00
IOBYTE 7f6ebaa6b2 fix syntax error for VTK_LEGACY_BODY(vtkMatrix3x3::operator[], "VTK 7.0"); (#2372) 2019-11-18 06:38:53 +01:00
IOBYTE 754c1fff66 fix syntax error for conversion operator for type with global namespace (#2365)
* fix syntax error for conversion operator for type with global namespace

* fix syntax error when taking address of operator function

* fix syntax error for using ::operator "" _a;

* fix syntax error for template<> void operator "" _h<'a', 'b', 'c'>() {}

* fix syntax error for operator in parentheses
2019-11-16 08:03:13 +01:00
IOBYTE 3a617fa04a Fix #9472 (Syntax error on valid C++ code) (#2363)
There are probably a lot more valid code patterns that generates syntax
errors so I added "operator" to the error message to make it easier to
find them.
2019-11-15 07:03:57 +01:00
IOBYTE 2eb575d990 Fix #9468 (Syntax error on valid C++) (#2358) 2019-11-14 09:26:21 +01:00
Daniel Marjamäki 8c8952ae7c Fixed #9324 (FP compareBoolExpressionWithInt - when using C++ and/or operator synonyms) 2019-11-03 12:53:30 +01:00
Daniel Marjamäki 03ae0ccef3 AST: Do not hang for code 'foo({ for (a;b;c) {} });' 2019-11-03 11:02:59 +01:00
Daniel Marjamäki 791242ea78 Fixed #6975 and #9376 (Tokenizer: unknown macro without semicolon) 2019-11-02 19:34:19 +01:00
Daniel Marjamäki 35d04cd2d3 AST: non-standard handling of ; in argument list for unknown macro 2019-11-01 09:05:45 +01:00
Daniel Marjamäki b96a347914 Tokenizer: Report unknown macro when argument list contains if/for/while/switch 2019-10-30 19:36:19 +01:00
Daniel Marjamäki 8c591308cb astyle formatting
[ci skip]
2019-10-30 18:19:45 +01:00
Daniel Marjamäki 277c59e5f3 AST: Fixed AST for lambda that returns template type 2019-10-30 16:05:34 +01:00
Daniel Marjamäki 2c1905cc2b AST: Somewhat better handling of '{x}' function parameters 2019-10-27 12:00:08 +01:00
Daniel Marjamäki f03945a9e2 AST: better handling when returning list of lambdas 2019-10-26 19:19:20 +02:00
Daniel Marjamäki cf1dd2e6f6 AST: Fix AST when returning list of lambda functions 2019-10-22 18:39:59 +02:00
IOBYTE e4d2e9d2af Fix #9421 (syntaxError on incomplete code (from z3)) (#2274) 2019-10-16 20:56:53 +02:00
Rikard Falkeborn 297360920a Keep prefix in string and char literals (#2272)
Keeping the prefix in the token allows cppcheck to print the correct
string and char literals in debug and error messages.

To achieve this, move some of the helper functions from token.cpp to
utils.h so that checks that look at string and char literals can reuse
them. This is a large part of this commit.

Note that the only user visible change is that when string and char
literals are printed in error messages, the prefix is now included.

For example:

	int f() {
		return test.substr( 0 , 4 ) == U"Hello" ? 0 : 1 ;
	};

now prints U"Hello" instead of "Hello" in the error message.
2019-10-16 11:41:33 +02:00
Daniel Marjamäki b97436e8f8 Fixed #9382 (Hang: CheckLeakAutoVar pellepl/spiffs/src/spiffs_hydrogen.c) 2019-10-06 09:52:05 +02:00
IOBYTE c32a568c1f fix #8965 ("(debug) Executable scope 'x' with unknown function." with rvalue parameter in method) (#2237)
I fixed the AST enough to pass testrunner but I don't believe it is
correct.

This code:

void Foo4(int&&b);

has this AST:

( 'void'
|-Foo4
`-&& 'bool'
  |-int
  `-b 'signed int'

but I don't believe && should have `bool`.
2019-10-04 12:30:11 +02:00
Oliver Stöneberg eac040a00b Various clang-tidy fixes (#2192)
* use range loops

* removed redundant string initializations

* use nullptr

* use proper boolean false

* removed unnecessary continue from end of loop

* removed unnecessary c_str() usage

* use emplace_back()

* removed redundant void arguments
2019-09-25 15:25:19 +02:00
Daniel Marjamäki 033640310b One more fix for #9354 (Unknown macro is not reported and then Cppcheck is silent about issues) 2019-09-15 21:07:20 +02:00
Daniel Marjamäki 742c437953 Fixed #9354 (Unknown macro is not reported and then Cppcheck is silent about issues) 2019-09-13 13:05:48 +02:00
Paul Fultz II 9753e18ebd Fix issue 9340: AST broken: endless recursion from '{' (#2161) 2019-09-09 21:35:49 +02:00
IOBYTE e5220bdf0c make ellipsis ... a single token (#2143)
* make ellipsis ... a single token

Using cppcheck -E to preprocess code with ellipsis produces output that
can't be compiled because ... is split into 3 tokens.

* try to fix addon
2019-09-04 08:07:30 +02:00
Daniel Marjamäki ef47d3d304 Fixed #9286 (FP: syntax error: { .abc.a = 1) 2019-08-20 13:56:38 +02:00
Daniel Marjamäki cdc602e1be Fixed #9137 (Tokenizer: Wrong handling of volatile pointer) 2019-08-03 12:28:50 +02:00
Daniel Marjamäki 64ef879ebf Fix syntaxError for struct initialization 2019-07-17 15:21:17 +02:00
Daniel Marjamäki b3688f22e8 Unknown macro: Detect and warn about unknown macro before throw/return 2019-07-16 20:32:46 +02:00
Daniel Marjamäki af051a3787 astyle formatting
[ci skip]
2019-07-15 09:29:47 +02:00
Denis 68e6a440ff Fix adding unescaped slash token when splitting gcc case range. (#1987)
* Fix adding unescaped slash token when splitting gcc case range.

Construction like case '!'...'~' converted to a list of separate case
tokens. When slas '\' symbol appears as a part of this list it was added
"as is", but it should be escaped like '\\' to be valid c++ code.

* Add test for switch-case range with slash
2019-07-15 09:29:31 +02:00
Paul Fultz II 65af02f0cf Fix crash with lambda capture (#1960) 2019-07-06 10:46:17 +02:00
Paul Fultz II 5801fb26f0 Fix syntax error with lambda captures (#1954)
* Fix syntax error with lambda captures

* Fix issue when using initializer in lambdas
2019-07-05 12:26:01 +02:00
Scott Furry a195477470 Correct Zero/Null as pointer constant (#1938)
Building with enhanced clang warnings indicated a large number of
instances with the warning:

`warning: zero as null pointer constant`

Recommended practice in C++11 is to use `nullptr` as value for
a NULL or empty pointer value. All instances where this warning
was encountered were corrected in this commit.

Where warning was encountered in dependency code (i.e. external library)
no chnages were made. Patching will be offered upstream.
2019-06-30 21:39:22 +02:00
IOBYTE c0d8990e8b Fix up a few more cases where templates ending in ">>" should be changed to end in "> >". (#1883) 2019-06-13 13:37:55 +02:00
IOBYTE 2a4b28c267 Fixed #9155 (Syntax error on valid C++ code) (#1880)
Refactored simplifyTemplateAliases to iterate over template type aliases
rather than instantiations. This fixed template type aliases that were
not templates.

Don't instantiate templates in template type aliases. They will get
instantiated once the type alias is instantiated. This required
increasing the template simplifier pass count to 3 so one of the
existing tests continued to work.
2019-06-12 07:44:48 +02:00
Paul Fultz II b863c18e1d Fix crash in issue 9007 (#1878) 2019-06-10 08:24:09 +02:00
Paul Fultz II 169510bd3a Fix issue 9171: Endless recursion (#1877) 2019-06-10 08:22:48 +02:00
Paul Fultz II 1f24aa778b Fix issue 9156: Analysis failed because square brackets arent linked correctly (#1871) 2019-06-09 08:10:57 +02:00
IOBYTE f02e45bf3d fix syntax error for std::literals::complex_literals::operator""if (#1870) 2019-06-05 10:15:22 +02:00
Paul Fultz II 676a241137 Add regression tests for syntax errors (#1866) 2019-06-02 10:23:27 +02:00
IOBYTE bee248b2de token simplifier: fix namespace, token link and syntax error support for template type aliases (#1863) 2019-06-01 10:52:29 +02:00
Paul Fultz II 33130bdff6 Fix issue 9145: Syntax error on valid C++14 code (#1860) 2019-05-31 08:05:01 +02:00
IOBYTE 1e7f5010eb template simplifier: fix expansion of template arguments in default parameter instantiation (#1857) 2019-05-28 21:32:37 +02:00
Paul Fultz II 312fdf157b Fix issue 9144: Syntax error with type intrinsics (#1852)
* Fix issue 9144: Syntax error with type intrinsics

* Only run when using cpp
2019-05-27 06:54:21 +02:00
Paul Fultz II 61935802d1 Fix issue 9141: Syntax error (#1853) 2019-05-27 06:50:43 +02:00
Paul Fultz II cb7f925f5e Fix issue 9109: Syntax error for valid C++ code 2019-05-24 10:44:08 +02:00