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| author | Kenneth Zadeck <zadeck@naturalbridge.com> | 2014-05-06 16:25:05 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2014-05-06 16:25:05 +0000 |
| commit | 807e902eea17f3132488c256c963823976b2348c (patch) | |
| tree | e5e1af94eb1502ba893bd6ce4a11f68877ff62a9 /gcc/tree-eh.c | |
| parent | 6122336c832dc4dfedc49279549caddce86306ff (diff) | |
| download | gcc-807e902eea17f3132488c256c963823976b2348c.zip gcc-807e902eea17f3132488c256c963823976b2348c.tar.gz gcc-807e902eea17f3132488c256c963823976b2348c.tar.bz2 | |
Merge in wide-int.
From-SVN: r210113
Diffstat (limited to 'gcc/tree-eh.c')
| -rw-r--r-- | gcc/tree-eh.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index c1e0e77..624f277 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -2652,14 +2652,14 @@ tree_could_trap_p (tree expr) if (TREE_CODE (TREE_OPERAND (expr, 0)) == ADDR_EXPR) { tree base = TREE_OPERAND (TREE_OPERAND (expr, 0), 0); - double_int off = mem_ref_offset (expr); - if (off.is_negative ()) + offset_int off = mem_ref_offset (expr); + if (wi::neg_p (off, SIGNED)) return true; if (TREE_CODE (base) == STRING_CST) - return double_int::from_uhwi (TREE_STRING_LENGTH (base)).ule (off); + return wi::leu_p (TREE_STRING_LENGTH (base), off); else if (DECL_SIZE_UNIT (base) == NULL_TREE || TREE_CODE (DECL_SIZE_UNIT (base)) != INTEGER_CST - || tree_to_double_int (DECL_SIZE_UNIT (base)).ule (off)) + || wi::leu_p (wi::to_offset (DECL_SIZE_UNIT (base)), off)) return true; /* Now we are sure the first byte of the access is inside the object. */ |