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| author | Jakub Jelinek <jakub@redhat.com> | 2015-02-24 09:07:10 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2015-02-24 09:07:10 +0100 |
| commit | 09901e8a732081950e0091b7d188ef8e4d609ef0 (patch) | |
| tree | 5e91765b4416adf1f124fe1032b9124c5006a1b4 /gcc/fortran/f95-lang.c | |
| parent | d130cf43923325219ffbedb7ab302b1a6927efb6 (diff) | |
| download | gcc-09901e8a732081950e0091b7d188ef8e4d609ef0.zip gcc-09901e8a732081950e0091b7d188ef8e4d609ef0.tar.gz gcc-09901e8a732081950e0091b7d188ef8e4d609ef0.tar.bz2 | |
re PR tree-optimization/65170 (curve25519-donna-c64 miscompilation)
PR tree-optimization/65170
* wide-int.cc (wi::mul_internal): For the umul_ppmm optimization,
if val[1] < 0, clear also val[2] and return 3.
* gcc.c-torture/execute/pr65170.c: New test.
* gcc.dg/tree-ssa/vrp96.c: New test.
From-SVN: r220931
Diffstat (limited to 'gcc/fortran/f95-lang.c')
0 files changed, 0 insertions, 0 deletions