diff options
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/combine.c | 6 |
2 files changed, 2 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5a272de..2cdf2b9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -12,6 +12,8 @@ * config/bfin/bfin.h (UNALIGNED_WORD_ASM_OP): Remove. * system.h (UNALIGNED_WORD_ASM_OP): Poison. + * combine.c (UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD): Remove. + 2006-03-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * pa/pa32-linux.h (CRT_CALL_STATIC_FUNCTION): Fix typo. diff --git a/gcc/combine.c b/gcc/combine.c index 04a3b04..2ff106d 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -139,12 +139,6 @@ static int max_uid_cuid; #define INSN_CUID(INSN) \ (INSN_UID (INSN) > max_uid_cuid ? insn_cuid (INSN) : uid_cuid[INSN_UID (INSN)]) -/* In case BITS_PER_WORD == HOST_BITS_PER_WIDE_INT, shifting by - BITS_PER_WORD would invoke undefined behavior. Work around it. */ - -#define UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD(val) \ - (((unsigned HOST_WIDE_INT) (val) << (BITS_PER_WORD - 1)) << 1) - /* Maximum register number, which is the size of the tables below. */ static unsigned int combine_max_regno; |