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The list shows compiler options changes.
- /GH compiler option enables the _pexit hook function form x86 target architectures.
- /Gi compiler option was removed from the compiler; the Visual C++ compiler no longer does incremental compilation. /Gi, will be silently ignored by the compiler.
- /GD compiler option was removed from the compiler.
- /GL compiler option enables Link-time Code Generation.
- /GS compiler option enables stack checking for security.
- /QIfist option to suppress the _ftoi function is now documented.
- /O1and /O2 now use /GF instead of /Gf.
- /Ox, /O1, and /O2 now use /Obn with option 2, instead of /Ob1.
- /RTC compiler option enables run-time error checks.
- /showIncludes compiler option lists include files.
- /w compiler option now lets you specify the behavior of specific warnings. This includes the /Wall compiler option so you can enable all warnings, including warnings that are disabled by default.
- /WL compiler option provides online diagnostics.
- /Wp64 compiler option detects 64-bit compatibility issues.
- /Y- compiler option allows you to ignore all other precompiled header options.
- /Zc:forScope compiler option forces conformance with standard C++ behavior in Microsoft extensions.
- /Zc:wchar_t compiler option causes wchar_t to be native type.
See Also
What's New in Supported Compilers
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