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| author | Kazu Hirata <kazu@cs.umass.edu> | 2002-12-03 14:36:41 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2002-12-03 14:36:41 +0000 |
| commit | 491a97772254870ad1de34528857e94f76e00a10 (patch) | |
| tree | 312c39bed5863cae125e12896a00e28d24b3c277 | |
| parent | 765828d5a8a3eb8e9c1abbad04de6d9784a03b92 (diff) | |
| download | gcc-491a97772254870ad1de34528857e94f76e00a10.zip gcc-491a97772254870ad1de34528857e94f76e00a10.tar.gz gcc-491a97772254870ad1de34528857e94f76e00a10.tar.bz2 | |
h8300.c (single_one_operand): Fix a warning.
* config/h8300/h8300.c (single_one_operand): Fix a warning.
(single_zero_operand): Likewise.
From-SVN: r59772
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7b4eecb..a0e4f2ce 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-12-03 Kazu Hirata <kazu@cs.umass.edu> + + * config/h8300/h8300.c (single_one_operand): Fix a warning. + (single_zero_operand): Likewise. + 2002-12-02 Kazu Hirata <kazu@cs.umass.edu> * config/h8300/h8300.c (dosize): Replace argument op with diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index 71e3477..0d81b70 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -816,7 +816,7 @@ single_one_operand (operand, mode) unsigned HOST_WIDE_INT mask = (GET_MODE_BITSIZE (mode) < HOST_BITS_PER_WIDE_INT) ? ((unsigned HOST_WIDE_INT) 1 << GET_MODE_BITSIZE (mode)) - 1 - : ~0; + : ~(unsigned HOST_WIDE_INT) 0; unsigned HOST_WIDE_INT value = INTVAL (operand); if (exact_log2 (value & mask) >= 0) @@ -841,7 +841,7 @@ single_zero_operand (operand, mode) unsigned HOST_WIDE_INT mask = (GET_MODE_BITSIZE (mode) < HOST_BITS_PER_WIDE_INT) ? ((unsigned HOST_WIDE_INT) 1 << GET_MODE_BITSIZE (mode)) - 1 - : ~0; + : ~(unsigned HOST_WIDE_INT) 0; unsigned HOST_WIDE_INT value = INTVAL (operand); if (exact_log2 (~value & mask) >= 0) |