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| author | Jakub Jelinek <jakub@redhat.com> | 2016-11-22 11:14:21 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-11-22 11:14:21 +0100 |
| commit | 76a7314dc936394490f2207c45ed76ab248b3da0 (patch) | |
| tree | 49f5edae95f070125d3ae2782f39364e76559f75 /gcc/config.gcc | |
| parent | 9b28cb6f0abed5a65534487ca27487675fa4dc18 (diff) | |
| download | gcc-76a7314dc936394490f2207c45ed76ab248b3da0.zip gcc-76a7314dc936394490f2207c45ed76ab248b3da0.tar.gz gcc-76a7314dc936394490f2207c45ed76ab248b3da0.tar.bz2 | |
re PR middle-end/78416 (wrong code for division by (u128)~INT64_MAX at -O0)
PR middle-end/78416
* expmed.c (expand_divmod): Use wide_int for computation of
op1_is_pow2. Don't set it if op1 is 0. Formatting fixes.
Use size <= HOST_BITS_PER_WIDE_INT instead of
HOST_BITS_PER_WIDE_INT >= size.
* gcc.dg/torture/pr78416.c: New test.
From-SVN: r242690
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions