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| author | Bin Cheng <bin.cheng@linux.alibaba.com> | 2019-05-08 11:37:45 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2019-05-08 11:37:45 +0000 |
| commit | 8363a2f1f7c47d7b3d1760ce631a6824e91c0d80 (patch) | |
| tree | d461e0f136c5998e3bd723cd0f6ac69f29170b61 /gcc/fortran/dump-parse-tree.c | |
| parent | 98d8f142132ac670da2dc99cce530048343ab948 (diff) | |
| download | gcc-8363a2f1f7c47d7b3d1760ce631a6824e91c0d80.zip gcc-8363a2f1f7c47d7b3d1760ce631a6824e91c0d80.tar.gz gcc-8363a2f1f7c47d7b3d1760ce631a6824e91c0d80.tar.bz2 | |
re PR tree-optimization/90078 (ICE with deep templates caused by overflow)
PR tree-optimization/90078
* tree-ssa-loop-ivopts.c (INFTY): Increase value for infinite cost.
(struct comp_cost): Promote type of members to int64_t.
(infinite_cost): Don't set complexity in initialization.
(comp_cost::operator +,-,+=,-+,/=,*=): Assert when cost computation
overflows to infinite_cost.
(adjust_setup_cost): Promote type of parameter and cost computation
to int64_t.
(struct ainc_cost_data, struct iv_ca): Promote type of member to
int64_t.
(get_scaled_computation_cost_at, determine_iv_cost): Promote type of
cost computation to int64_t.
(determine_group_iv_costs, iv_ca_dump, find_optimal_iv_set): Use
int64_t's format specifier in dump.
gcc/testsuite
* g++.dg/tree-ssa/pr90078.C: New test.
From-SVN: r271008
Diffstat (limited to 'gcc/fortran/dump-parse-tree.c')
0 files changed, 0 insertions, 0 deletions