Mercurial > hg > CbC > CbC_gcc
diff gcc/calls.c @ 86:12b3180c7d07
modify calls.c.
| author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 15 Dec 2011 02:37:13 +0900 |
| parents | 6fb1a677d0b5 |
| children | 70c969e0d1dd |
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--- a/gcc/calls.c Sun Nov 13 16:24:42 2011 +0900 +++ b/gcc/calls.c Thu Dec 15 02:37:13 2011 +0900 @@ -2335,12 +2335,7 @@ #endif /* Check whether the target is able to optimize the call into a sibcall. */ -#ifndef noCbC - || (!targetm.function_ok_for_sibcall (fndecl, exp) - && (!fndecl || !CbC_IS_CODE_SEGMENT (TREE_TYPE (fndecl)))) -#else || !targetm.function_ok_for_sibcall (fndecl, exp) -#endif /* Functions that do not return exactly once may not be sibcall optimized. */ || (flags & (ECF_RETURNS_TWICE | ECF_NORETURN)) @@ -2353,14 +2348,8 @@ function, we cannot change it into a sibling call. crtl->args.pretend_args_size is not part of the stack allocated by our caller. */ -#ifndef noCbC - || (args_size.constant > (crtl->args.size - - crtl->args.pretend_args_size) - && (!fndecl || !CbC_IS_CODE_SEGMENT (TREE_TYPE (fndecl)))) -#else || args_size.constant > (crtl->args.size - crtl->args.pretend_args_size) -#endif /* If the callee pops its own arguments, then it must pop exactly the same number of arguments as the current function. */ || (targetm.calls.return_pops_args (fndecl, funtype, args_size.constant)