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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-06-07 17:17:08 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-06-07 17:17:08 -0400 |
| commit | 25216284b046e081ea867c3c40c1c2d1697f80a2 (patch) | |
| tree | ad5ef37cad882dcc8514ab1619a163b8159f0379 /gcc/fold-const.c | |
| parent | d36c3fe262cb205ef83d863685fade5c12c4f7ef (diff) | |
| download | gcc-25216284b046e081ea867c3c40c1c2d1697f80a2.zip gcc-25216284b046e081ea867c3c40c1c2d1697f80a2.tar.gz gcc-25216284b046e081ea867c3c40c1c2d1697f80a2.tar.bz2 | |
(fold): When folding `<' type nodes, make true_value and false_value
have correct types.
From-SVN: r9899
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index e95a2c8..d310c8e 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -2615,7 +2615,7 @@ range_test (jcode, type, lo_code, hi_code, var, lo_cst, hi_cst) } /* Subroutine for fold_truthop: C is an INTEGER_CST interpreted as a P - bit value. Arrange things so the extra bits will be set to zero if and] + bit value. Arrange things so the extra bits will be set to zero if and only if C is signed-extended to its full width. */ static tree @@ -3270,9 +3270,10 @@ fold (expr) } else { + tree testtype = TREE_TYPE (arg1); test = arg1; - true_value = integer_one_node; - false_value = integer_zero_node; + true_value = convert (testtype, integer_one_node); + false_value = convert (testtype, integer_zero_node); } /* If ARG0 is complex we want to make sure we only evaluate @@ -3325,9 +3326,10 @@ fold (expr) } else { + tree testtype = TREE_TYPE (arg0); test = arg0; - true_value = integer_one_node; - false_value = integer_zero_node; + true_value = convert (testtype, integer_one_node); + false_value = convert (testtype, integer_zero_node); } if (TREE_CODE (arg1) != SAVE_EXPR |