How do I analyze assembly output (-S, -fverbose-asm) with GCC?

To analyze assembly output using GCC, you can generate assembly code along with verbose comments. This allows you to understand the generated assembly instructions corresponding to your C or C++ code.

To do this, you can use the following command:

gcc -S -fverbose-asm yourfile.c

This command will produce an assembly file named yourfile.s which includes detailed comments explaining each assembly instruction.


C++ assembly GCC -S option -fverbose-asm assembly output analysis

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