GCC 执行过程展开

OS：Arch Linux GCC：gcc 14.1.1+r58+gfc9fb69ad62-1

-Wa, Pass comma-separated on to the assembler. -Wp, Pass comma-separated on to the preprocessor. -Wl, Pass comma-separated on to the linker.

-save-temps Do not delete intermediate files. -save-temps= Do not delete intermediate files.

-v Display the programs invoked by the compiler. -E Preprocess only; do not compile, assemble or link. -S Compile only; do not assemble or link. -c Compile and assemble, but do not link. -o Place the output into .