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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2021-01-21 16:33:49 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2021-01-22 16:40:57 +0000 |
| commit | 9d33785f57daf29dc0c106c919da319fe1906bc6 (patch) | |
| tree | 5ef5cda41196b8498b67440934cc6cf83cec8f57 /gcc/fortran/trans-intrinsic.c | |
| parent | eee8ed2f22b36dfe64a9516171871476e8ede477 (diff) | |
| download | gcc-9d33785f57daf29dc0c106c919da319fe1906bc6.zip gcc-9d33785f57daf29dc0c106c919da319fe1906bc6.tar.gz gcc-9d33785f57daf29dc0c106c919da319fe1906bc6.tar.bz2 | |
tree-ssa-mathopts: Use proper poly_int64 comparison with param_avoid_fma_max_bits [PR 98766]
We ICE here because we end up comparing a poly_int64 with a scalar using
<= rather than maybe_le.
This patch fixes that in the way rich suggests in the PR.
gcc/ChangeLog:
PR tree-optimization/98766
* tree-ssa-math-opts.c (convert_mult_to_fma): Use maybe_le when
comparing against type size with param_avoid_fma_max_bits.
gcc/testsuite/ChangeLog:
PR tree-optimization/98766
* gcc.dg/pr98766.c: New test.
Diffstat (limited to 'gcc/fortran/trans-intrinsic.c')
0 files changed, 0 insertions, 0 deletions