diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/rtl.h | 16 |
2 files changed, 13 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2896b2a..0871164 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * rtl.h (RTL_CHECK1, RTL_CHECK2, RTL_CHECKC1, RTL_CHECKC2, + RTVEC_ELT): Const-ify. + 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> * diagnostic.c: Include langhooks-def.h. @@ -264,8 +264,8 @@ struct rtvec_def { /* The bit with a star outside the statement expr and an & inside is so that N can be evaluated only once. */ #define RTL_CHECK1(RTX, N, C1) __extension__ \ -(*({ rtx _rtx = (RTX); int _n = (N); \ - enum rtx_code _code = GET_CODE (_rtx); \ +(*({ rtx const _rtx = (RTX); const int _n = (N); \ + const enum rtx_code _code = GET_CODE (_rtx); \ if (_n < 0 || _n >= GET_RTX_LENGTH (_code)) \ rtl_check_failed_bounds (_rtx, _n, __FILE__, __LINE__, \ __FUNCTION__); \ @@ -275,8 +275,8 @@ struct rtvec_def { &_rtx->fld[_n]; })) #define RTL_CHECK2(RTX, N, C1, C2) __extension__ \ -(*({ rtx _rtx = (RTX); int _n = (N); \ - enum rtx_code _code = GET_CODE (_rtx); \ +(*({ rtx const _rtx = (RTX); const int _n = (N); \ + const enum rtx_code _code = GET_CODE (_rtx); \ if (_n < 0 || _n >= GET_RTX_LENGTH (_code)) \ rtl_check_failed_bounds (_rtx, _n, __FILE__, __LINE__, \ __FUNCTION__); \ @@ -287,22 +287,22 @@ struct rtvec_def { &_rtx->fld[_n]; })) #define RTL_CHECKC1(RTX, N, C) __extension__ \ -(*({ rtx _rtx = (RTX); int _n = (N); \ +(*({ rtx const _rtx = (RTX); const int _n = (N); \ if (GET_CODE (_rtx) != (C)) \ rtl_check_failed_code1 (_rtx, (C), __FILE__, __LINE__, \ __FUNCTION__); \ &_rtx->fld[_n]; })) #define RTL_CHECKC2(RTX, N, C1, C2) __extension__ \ -(*({ rtx _rtx = (RTX); int _n = (N); \ - enum rtx_code _code = GET_CODE (_rtx); \ +(*({ rtx const _rtx = (RTX); const int _n = (N); \ + const enum rtx_code _code = GET_CODE (_rtx); \ if (_code != (C1) && _code != (C2)) \ rtl_check_failed_code2 (_rtx, (C1), (C2), __FILE__, __LINE__, \ __FUNCTION__); \ &_rtx->fld[_n]; })) #define RTVEC_ELT(RTVEC, I) __extension__ \ -(*({ rtvec _rtvec = (RTVEC); int _i = (I); \ +(*({ rtvec const _rtvec = (RTVEC); const int _i = (I); \ if (_i < 0 || _i >= GET_NUM_ELEM (_rtvec)) \ rtvec_check_failed_bounds (_rtvec, _i, __FILE__, __LINE__, \ __FUNCTION__); \ |