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Dump C/C++ vtable & record layout information (clang + msvc + gcc)
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| # Requirements: | |
| # clang - The classes/structs you want to dump must be used in code at least once, not just defined. | |
| # MSVC - The classes/structs you want to dump must have "MEOW" in the name for "reportSingleClass" to work. | |
| # Usage: | |
| # $ make dump_vtables file=test.cpp | |
| dump_vtables: | |
| clang -cc1 -fdump-record-layouts -emit-llvm $(file) > clang-vtable-layout-$(file).txt | |
| clang -cc1 -fdump-vtable-layouts -emit-llvm $(file) > clang-record-layout-$(file).txt | |
| g++ -fdump-lang-class=$(file).txt $(file) | |
| cl.exe $(file) /d1reportSingleClassLayoutMEOW > msvc-single-class-vtable-layout-$(file).txt | |
| cl.exe $(file) /d1reportAllClassLayout > msvc-all-class-vtable-layout-$(file).txt |
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