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c++ Programming Glossary: comeauhttp://stackoverflow.com/questions/1042855/boost-and-xml-c wchar_t fully standard compliant C code approved by Comeau strict mode the library is multiplatform see reference for platforms..
What are the incompatible differences betweeen C(99) and C++(11)? http://stackoverflow.com/questions/10461331/what-are-the-incompatible-differences-betweeen-c99-and-c11 to implement . This is actually possible right now using Comeau C C which does support C99. However it's not really a pressing..
Is there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati because both have a parameter type of A const then The Comeau compiler rejects it properly but GCC accepts it in non pedantic..
In C++, if throw is an expression, what is its type? http://stackoverflow.com/questions/1212978/in-c-if-throw-is-an-expression-what-is-its-type I guessed void but a bit of experimenting with g 4.4.0 and Comeau yielded this code void f struct S int main int x 1 const char..
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat and Digital Mars follow C 98 rules while GCC 3.4.5 and Comeau follow the C 03 rules #include stdio.h #include string.h #include..
C++ template member function of template class called from template function http://stackoverflow.com/questions/1840253/c-template-member-function-of-template-class-called-from-template-function mode that allows to compile original code without errors Comeau compiles it in so called relaxed mode . share improve this..
Explicit Type Conversion and Multiple Simple Type Specifiers http://stackoverflow.com/questions/2144012/explicit-type-conversion-and-multiple-simple-type-specifiers C Compiler 11.1 accept both of these without warnings Comeau 4.3.10.1b2 and g 3.4.5 which is admittedly not particularly..
http://stackoverflow.com/questions/226061/c0x-when lot of features see http gcc.gnu.org projects cxx0x.html . Comeau C seems to be more advanced. CLang started to provide some features..
Dynamically register constructor methods in an AbstractFactory at compile time using C++ templates http://stackoverflow.com/questions/2850213/dynamically-register-constructor-methods-in-an-abstractfactory-at-compile-time-u bug. I was testing this in g 4.3.2 I'm curious to know how Comeau C for example handles it. Explicitly instantiating MESSAGE_ID..
Why would the conversion between derived* to base* fails with private inheritance? http://stackoverflow.com/questions/3674876/why-would-the-conversion-between-derived-to-base-fails-with-private-inheritanc 27 error ˜base is an inaccessible base of ˜derived p Comeau Online ComeauTest.c line 26 error conversion to inaccessible.. ˜base is an inaccessible base of ˜derived p Comeau Online ComeauTest.c line 26 error conversion to inaccessible base class base..
http://stackoverflow.com/questions/3771208/reference-collapsing really strict or older C 03 compilers GCC4.1 as well as Comeau 8 4 03 do not like the above because the Standard function object..
Another bug in g++/Clang? [C++ Templates are fun] http://stackoverflow.com/questions/4420828/another-bug-in-g-clang-c-templates-are-fun int l The code gets compiled on g 4.5.1 and Clang whereas Comeau and Intel C give similar errors. The errors that I get on Comeau.. and Intel C give similar errors. The errors that I get on Comeau are ComeauTest.c line 13 error class N K int has no member K.. C give similar errors. The errors that I get on Comeau are ComeauTest.c line 13 error class N K int has no member K typename T..
prolonging the lifetime of temporaries http://stackoverflow.com/questions/4670137/prolonging-the-lifetime-of-temporaries should report it. Clang gcc and MSVC do. I think that Comeau and icc would too. Foo const fooByIndirectReference Foo const..
Using export keyword with templates http://stackoverflow.com/questions/5416872/using-export-keyword-with-templates the EDG front end and thus only the compilers that use it Comeau and icc support this feature. The feedback from the implementers..
http://stackoverflow.com/questions/592160/static-vs-extern-c-c a typedef extern C typedef void extern_c_funptr_t The Comeau C compiler in strict mode will emit an error for example if..
http://stackoverflow.com/questions/867462/c-implicit-conversions is not allowed and this seems to be confirmed by g 4.4.0 Comeau compilers. With Comeau I get the following error ComeauTest.c.. seems to be confirmed by g 4.4.0 Comeau compilers. With Comeau I get the following error ComeauTest.c line 11 error no suitable.. Comeau compilers. With Comeau I get the following error ComeauTest.c line 11 error no suitable constructor exists to convert..
Compiler support for upcoming C++0x http://stackoverflow.com/questions/980573/compiler-support-for-upcoming-c0x you can play with lambdas rvalue references auto decltype. Comeau C or the EDG based compilers are surprisingly not as advanced..
Partial ordering with function template having undeduced context http://stackoverflow.com/questions/1180325/partial-ordering-with-function-template-having-undeduced-context is void int void . But partial ordering according to comeau and GCC now says that the second template is more specialized...
Redeclaration of a variable in a for-loop in C++ http://stackoverflow.com/questions/12351460/redeclaration-of-a-variable-in-a-for-loop-in-c Further investigation has found that it also fails on comeau and clang. It compiles successfully with g and Solaris's CC... definition is here for int it a1 end a1 1 it end it ^ comeau error ComeauTest.c line 8 error end declared in for loop initialization..
Understanding the difference between f() and f(void) in C and C++ once and for all [duplicate] http://stackoverflow.com/questions/13319492/understanding-the-difference-between-f-and-fvoid-in-c-and-c-once-and-for-a
Confusing function lookup with templates in C++ http://stackoverflow.com/questions/1396458/confusing-function-lookup-with-templates-in-c to test your snippets against conformance best use the comeau online compiler with the strict settings. share improve this..
taking the address of a temporary object http://stackoverflow.com/questions/2280688/taking-the-address-of-a-temporary-object just wondering because g only gives me a warning whereas comeau refuses to compile the following program #include string int.. main std string test g warning taking address of temporary comeau error expression must be an lvalue or a function designator..
Why are unnamed namespaces used and what are their benefits? http://stackoverflow.com/questions/357404/why-are-unnamed-namespaces-used-and-what-are-their-benefits into an anonymous namespace. Read the excellent article at comeau computing `Why is an unnamed namespace used instead of static..
Grammar of a C++ Translation Unit http://stackoverflow.com/questions/4335024/grammar-of-a-c-translation-unit dec la ration This compiles fine with MSVC and online comeau. I know the standard defines an empty statement but I never..
Another bug in g++/Clang? [C++ Templates are fun] http://stackoverflow.com/questions/4420828/another-bug-in-g-clang-c-templates-are-fun outside of the class definition. So in the end I think comeau is correct to diagnose this because you try to put a template.. Derived template K T p Everything compiles now with comeau too Notice I already did problem report to clang about this.. BTW if you declare a default constructor in K you can see comeau give a better error message if you use T K int ComeauTest.c..
Is the typedef-name optional in a typedef declaration? http://stackoverflow.com/questions/6399898/is-the-typedef-name-optional-in-a-typedef-declaration I have checked in C with the same compilers. Clang and comeau yield the same output gcc gives a warning warning useless storage.. clang warning declaration does not declare anything comeau error declaration requires a typedef name c c typedef share..
Incomplete class usage in template http://stackoverflow.com/questions/7210286/incomplete-class-usage-in-template behavior Edit @David Rodriguez dribeas reports that clang comeau and Visual Studio 2010 also accept similar code. c templates.. I have tried showing the exact same behavior gcc clang comeau VS 2010 but this only states when in time the instantiation..
SFINAE with invalid function-type or array-type parameters? http://stackoverflow.com/questions/822059/sfinae-with-invalid-function-type-or-array-type-parameters types like 14.8.2 temp.deduct describes. But both comeau and GCC fail to compile the above. Both with different diagnostics...
Is it valid to write the template type's parameter list in a constructor declaration? http://stackoverflow.com/questions/8636094/is-it-valid-to-write-the-template-types-parameter-list-in-a-constructor-declara A A T The several compilers that I tested clang g and comeau conline accept this. Indeed 12.1 does not forbid this A T is..
Passing unnamed classes through functions http://stackoverflow.com/questions/991062/passing-unnamed-classes-through-functions argument for a template type parameter. If you test with comeau compiler the link is for the online tryout you will get the.. argument may not reference an unnamed type As a side note comeau compiler is the most standard compliant compiler I know of besides..
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