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rtl.h (RTL_CHECK1, [...]): Const-ify.

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* rtl.h (RTL_CHECK1, RTL_CHECK2, RTL_CHECKC1, RTL_CHECKC2,
	RTVEC_ELT): Const-ify.

From-SVN: r51676
This commit is contained in:
Kaveh R. Ghazi 2002-04-01 03:18:49 +00:00 committed by Kaveh Ghazi
parent b18101c75f
commit d544bc3983
2 changed files with 13 additions and 8 deletions
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5
gcc/ChangeLog
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@ -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.

16
gcc/rtl.h
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@ -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__); \