Win32API質問箱 Build54 - 暇つぶし2ch

Win32API質問箱 Build ..

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07/07/02 14:10:04
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上のコードのコンパイル結果。

c:\test>cl test.cpp /analyze
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86
Copyright (C) Microsoft Corporation. All rights reserved.

test.cpp
c:\test\test.cpp(14) : warning C6292: Ill-defined for-loop: counts up from maximum
c:\test\test.cpp(14) : warning C6201: Index '100' is out of valid index range '0' to '99' for possibly stack allocated buffer 'buf'
c:\test\test.cpp(15) : warning C6031: Return value ignored: 'CalcSum'
c:\test\test.cpp(14) : warning C6386: Buffer overrun: accessing 'buf', the writable size is '800' bytes, but '808' bytes might be written: Lines: 13, 14
c:\test\test.cpp(21) : warning C6202: Buffer overrun for 'buf', which is possibly stack allocated, in call to 'GetEnvironmentVariableW': length '512' exceeds buffer size '510'
c:\test\test.cpp(21) : warning C6386: Buffer overrun: accessing 'argument 2', the writable size is '510' bytes, but '512' bytes might be written: Lines: 20, 21
Microsoft (R) Incremental Linker Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.

/out:test.exe
test.obj

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