d6041d62b3
Both Clang [1] and (recently) GCC [2] support this flag to enable additional codesize optimizations beyond -Os, possibly at the expense of performance. This tradeoff is worthwhile for some (and, Clang's -Oz seems to be closer to GCC's -Os currently), so add a new abstraction for this flag so users can select it as appropriate. [1] https://clang.llvm.org/docs/CommandGuide/clang.html#cmdoption-O0 [2] https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#index-Oz Signed-off-by: Jonathon Penix <jpenix@quicinc.com> |
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| .. | ||
| compiler_flags.cmake | ||
| generic.cmake | ||
| target_arc.cmake | ||
| target_arm64.cmake | ||
| target_arm.cmake | ||
| target_mips.cmake | ||
| target_riscv.cmake | ||
| target_sparc.cmake | ||
| target_x86.cmake | ||
| target_xtensa.cmake | ||
| target.cmake | ||