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| author | Eric Botcazou <ebotcazou@adacore.com> | 2009-05-20 16:01:41 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2009-05-20 16:01:41 +0000 |
| commit | d98e8686339d5b50821077a730f7a3b2006251f2 (patch) | |
| tree | fdab576bb1a6b5daa8c14a1230d6407d28218072 /gcc/fold-const.c | |
| parent | 37c5043589c8a28e3e2dc64bdc78fa22be5f96e1 (diff) | |
| download | gcc-d98e8686339d5b50821077a730f7a3b2006251f2.zip gcc-d98e8686339d5b50821077a730f7a3b2006251f2.tar.gz gcc-d98e8686339d5b50821077a730f7a3b2006251f2.tar.bz2 | |
fold-const.c (build_fold_addr_expr_with_type): Take the address of the operand of VIEW_CONVERT_EXPR.
* fold-const.c (build_fold_addr_expr_with_type): Take the address of
the operand of VIEW_CONVERT_EXPR.
From-SVN: r147739
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 4b8fe38..0ac9e29 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -7999,6 +7999,13 @@ build_fold_addr_expr_with_type (tree t, tree ptrtype) if (TREE_TYPE (t) != ptrtype) t = build1 (NOP_EXPR, ptrtype, t); } + else if (TREE_CODE (t) == VIEW_CONVERT_EXPR) + { + t = build_fold_addr_expr (TREE_OPERAND (t, 0)); + + if (TREE_TYPE (t) != ptrtype) + t = fold_convert (ptrtype, t); + } else t = build1 (ADDR_EXPR, ptrtype, t); |