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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-03-09 07:09:48 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-03-09 07:09:48 +0000 |
| commit | 5758c0f1f787429fc7537424cd08ba65b2593491 (patch) | |
| tree | bf3617f4fee363e170f973df4e56e3d159a2149d /gcc/fold-const.c | |
| parent | b258008ada210e86bb07cf7c90de0989425b9742 (diff) | |
| download | gcc-5758c0f1f787429fc7537424cd08ba65b2593491.zip gcc-5758c0f1f787429fc7537424cd08ba65b2593491.tar.gz gcc-5758c0f1f787429fc7537424cd08ba65b2593491.tar.bz2 | |
* fold-const.c (int_const_binop): Remove no_overflow.
From-SVN: r96165
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index be21160..1954d06 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -1303,7 +1303,6 @@ int_const_binop (enum tree_code code, tree arg1, tree arg2, int notrunc) int is_sizetype = (TREE_CODE (type) == INTEGER_TYPE && TYPE_IS_SIZETYPE (type)); int overflow = 0; - int no_overflow = 0; int1l = TREE_INT_CST_LOW (arg1); int1h = TREE_INT_CST_HIGH (arg1); @@ -1332,7 +1331,6 @@ int_const_binop (enum tree_code code, tree arg1, tree arg2, int notrunc) interpretation ruling is needed. */ lshift_double (int1l, int1h, int2l, TYPE_PRECISION (type), &low, &hi, !uns); - no_overflow = 1; break; case RROTATE_EXPR: |