------- Comment #10 from hjl at lucon dot org 2007-10-03 22:27 ------- For backend with frame pointer and working -fomit-frame-pointer -g, can we
1. Make -fomit-frame-pointer per function, instead of per file. 2. Enable -fomit-frame-pointer for functions which need stack alignment. 3. Mark frame-pointer as reserved and use frame pointer to save stack pointer. and make sure that 1. tail call optimization. 2. stack unwind. 3. nested functions. 4. inline functions work properly? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16660
