compiler-flags

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What does the "Prefer 32-bit" compiler flag mean for Visual Studio (C#, VB)?

Just got the Visual Studio 11 developer preview installed. I see a new option in the project properties called \"Prefer 32-bit\" when compiling a managed (C#, VB) application with the AnyCPU targe开发[详细]

2023-04-07 02:55 分类：问答
Why is /Wp64 deprecated?

开发者_如何学运维Why is the /Wp64 flag in Visual C++ deprecated? cl : Command line warning D9035 :[详细]

2023-03-30 13:55 分类：问答
Is there standard of debug mode compilation flag in C compiler?

Is there any pre-defined flag b开发者_JS百科y standard specification (ANSI/C89/C99) for debug-mode-compilation in C compiler?[详细]

2023-03-13 13:29 分类：问答
Why isn't there any compiler error when a return statement is not present?

Unlike Java, in C/C++ the following is allowed: int* foo () { if(x) return p; // What if control reaches here?[详细]

2023-03-11 09:03 分类：问答
Mixing memory-aligned and unaligned code

I recently compiled GotoBLAS2 (MacOSX 10.6) and linked it to my code, leading to all kind of wrong results. I ran everything through valgrind noticing some illegal reads from the GotoBLAS. When lookin[详细]

2023-03-02 10:22 分类：问答
What to use for iOS compiler define

I have the following code that I want to run on Iphone OS, what compiler flag should I use for IOS and where in the below code should it be inserted? Thanks[详细]

2023-02-26 08:59 分类：问答
How do I make GCC instantiate a class instance with non-trivial const/dest?

I am implementing a profiler. I want to use the Constructor/Destructor idiom to keep track of when I enter/exit a function.[详细]

2023-02-25 01:53 分类：问答
How to see which flags -march=native will activate?

I\'m compiling my C++ app开发者_StackOverflow社区 using GCC 4.3. Instead of manually selecting the optimization flags I\'m using -march=native, which in theory should add all optimization flags applic[详细]

2023-02-20 16:47 分类：问答
What is the equivalent of GCC's fno-strict-aliasing flag for ICC, the Intel Compiler?

The I开发者_StackOverflow社区ntel compiler appears to accept the -fno-strict-aliasing flag verbatim, but I have not seen that behavior documented anywhere, and the flag may be ignored. Flags such as -[详细]

2023-02-16 03:19 分类：问答
mono optimizer flags (--shared emit per-domain code) (--intrins)

can someone explain what these two optimization flags do? --intrins = Intrinsic开发者_Go百科 method implementations[详细]

2023-02-15 07:48 分类：问答