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| author | Roger Sayle <roger@eyesopen.com> | 2003-10-03 21:33:57 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-10-03 21:33:57 +0000 |
| commit | 875eda9c345e57676c4f21f753274ee51025fa41 (patch) | |
| tree | 09c0fbd9595e9411be41c39493368c74ad3a13be /gcc/objc | |
| parent | 4dbe1556cce68a32108fbad54c6e445240f8bb4b (diff) | |
| download | gcc-875eda9c345e57676c4f21f753274ee51025fa41.zip gcc-875eda9c345e57676c4f21f753274ee51025fa41.tar.gz gcc-875eda9c345e57676c4f21f753274ee51025fa41.tar.bz2 | |
PR optimization/9325, PR java/6391
PR optimization/9325, PR java/6391
* fold-const.c (fold_convert): For floating point to integer
conversions, return the maximum/minimum representable integer
value if the real constant overflows the destination type.
* tree.c (real_value_from_int_cst): Allow the type to be NULL,
meaning don't truncate the result to a floating point mode.
Simplify the logic by calling real_from_integer directly.
* simplify-rtx.c (simplify_unary_operation): Implement the
same semantics for folding floating point to integer conversions
in RTL.
* gcc.c-torture/execute/20031003-1.c: New test case.
From-SVN: r72079
Diffstat (limited to 'gcc/objc')
0 files changed, 0 insertions, 0 deletions