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| author | Jakub Jelinek <jakub@redhat.com> | 2020-03-31 11:06:43 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-03-31 11:06:43 +0200 |
| commit | 1dcffc8ddc48f0b45d3d0d2f763ef5870560eb9a (patch) | |
| tree | b000d2ce959c64e6d7afc16c63c7c9a73d918008 /gcc/jit | |
| parent | 5ea39b2412269d208bb6ebd78303815957bd4f70 (diff) | |
| download | gcc-1dcffc8ddc48f0b45d3d0d2f763ef5870560eb9a.zip gcc-1dcffc8ddc48f0b45d3d0d2f763ef5870560eb9a.tar.gz gcc-1dcffc8ddc48f0b45d3d0d2f763ef5870560eb9a.tar.bz2 | |
fold-const: Fix division folding with vector operands [PR94412]
The following testcase is miscompiled since 4.9, we treat unsigned
vector types as if they were signed and "optimize" negations across it.
2020-03-31 Marc Glisse <marc.glisse@inria.fr>
Jakub Jelinek <jakub@redhat.com>
PR middle-end/94412
* fold-const.c (fold_binary_loc) <case TRUNC_DIV_EXPR>: Use
ANY_INTEGRAL_TYPE_P instead of INTEGRAL_TYPE_P.
* gcc.c-torture/execute/pr94412.c: New test.
Co-authored-by: Marc Glisse <marc.glisse@inria.fr>
Diffstat (limited to 'gcc/jit')
0 files changed, 0 insertions, 0 deletions