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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2005-07-15 23:14:07 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2005-07-15 16:14:07 -0700 |
| commit | 01c0a9fa284b7fc10d09b4dca5f3e71f845a5ca1 (patch) | |
| tree | 05c7c317bcf26c08712164956da8462eec8e8c68 /gcc/fold-const.c | |
| parent | 3f774254dbed681d86c023cac491a8c38188d76c (diff) | |
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[multiple changes]
2005-07-15 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/22398
* gcc.c-torture/compile/pr22398.c: New test.
2005-07-11 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/22398
* fold-const.c (build_range_check): Convert high/low to etype
if we are only comparing against exp.
From-SVN: r102067
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 3bc27eb..0e414bc 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -3943,13 +3943,16 @@ build_range_check (tree type, tree exp, int in_p, tree low, tree high) return fold_convert (type, integer_one_node); if (low == 0) - return fold_build2 (LE_EXPR, type, exp, high); + return fold_build2 (LE_EXPR, type, exp, + fold_convert (etype, high)); if (high == 0) - return fold_build2 (GE_EXPR, type, exp, low); + return fold_build2 (GE_EXPR, type, exp, + fold_convert (etype, low)); if (operand_equal_p (low, high, 0)) - return fold_build2 (EQ_EXPR, type, exp, low); + return fold_build2 (EQ_EXPR, type, exp, + fold_convert (etype, low)); if (integer_zerop (low)) { |